Hcd-EC50 Sony Audio

SERVICE MANUAL

Sony CorporationPersonal Audio DivisionPublished by Sony Techno Create Corporation

US ModelCanadian Model

AEP ModelUK Model

E ModelAustralian Model

COMPACT DISC DECK RECEIVER

9-879-904-042006C16-1© 2006.03

Ver. 1.3 2006.03

SPECIFICATIONS

HCD-EC50

HCD-EC50 is the Amplifier, CD player, TapeDeck and Tuner section in MHC-EC50.

Main unitAUDIO POWER SPECIFICATIONSPOWER OUTPUT AND TOTAL HARMONIC DISTORTION:(The United States model only)

With 6 ohm loads, both channels driven, from 120 – 10,000 Hz; rated 50 watts per channel minimum RMS power, with no more than 10% total harmonic distortion from 250 milliwatts to rated output.

Amplifier section

Continuous RMS power output (reference): 50 + 50 W (6 ohms at 1 kHz, 10% THD)

North-American model :

DIN poewer output (rated): 24 + 24W (6 ohms at 1 kHz, DIN)Continuous RMS power output (reference): 30 + 30W (6 ohms at 1 kHz,10% THD)Music power output (reference): 60 + 60W

DIN poewer output (rated): 40 + 40W (6 ohms at 1 kHz, DIN)Continuous RMS power output (reference): 50 + 50W (6 ohms at 1 kHz,10% THD)

European model :

The following are measured at AC 240V, 50/60 Hz (Australian model) ,AC 120V, 220 or 240V, 50/60 Hz (other models)

InputsAUDIO IN (stereo mini jack): Sensitivity 800 mV, impedance 47 kilohms

OutputsPHONES (stereo mini jack): Accepts headphones with an impedance of 8 ohms or moreSPEAKER: Accepts impedance of 6 ohms

CD player sectionSystem: Compact disc and digital audio systemLaser Diode Properties

Emission duration: continuousLaser Output*: Less than 44.6µW* This output is the value measurement at a distance of 200mm from the

objective lens surface on the Optical Pick-up Block with 7mm aperture.Frequency response: 20 Hz – 20 kHzSignal-to-noise ratio: More than 90 dBDynamic range: More than 90 dB

Tape deck sectionRecording system: 4-track 2-channel, stereo

Tuner sectionFM stereo, FM/AM superheterodyne tunerAntenna:

FM lead antennaAM loop antenna

FM tuner section:Tuning rangeNorth American models: 87.5 – 108.0 MHz (100 kHz step)Other models: 87.5 – 108.0 MHz (50 kHz step)Intermediate frequency: 10.7 MHz

AM tuner section:Tuning rangeNorhe American models: 530 – 1,710 kHz (with 10 kHz tuning interval)

531 – 1,710 kHz (with 9 kHz tuning interval)

Other models: 530 – 1,710 kHz (with 10 kHz tuning interval)531 – 1,602 kHz (with 9 kHz tuning interval)

European model: 530 – 1,602 kHz (with 9 kHz tuning interval)

Intermediate frequency: 450 kHz

GeneralPower requirements

North American model: AC 120V, 60HzEuropean model: AC 230V, 50/60HzAustralian model: AC 230-240V, 50/60HzOther models: AC 120V, 220-230V or 240V, 50/60HzAdjustable with voltage selector

Power consumptionNorth American model: 75WEuropean model: 70W 0.5W (in Power off)Other models: 95W

Design and specifications are subject to change without notice.

Model Name Using Similar Mechanism NEWCD

Base Unit Name BU-K6BD83S-WODSection

Optical Pick-up Name KSM-213DCP/C2NP

TAPE Model Name Using Similar Mechanism NEW

Section Tape Transport Mechanism Type H21SB-C05

2

HCD-EC50

TABLE OF CONTENTS

1. SERVICING NOTES ................................................ 3

2. GENERAL ................................................................... 4

3. DISASSEMBLY3-1. Disassembly Flow ........................................................... 63-2. Side Panel (L) And Side Panel (R) .................................. 73-3. Top Section ...................................................................... 73-4. Front Panel Section ......................................................... 83-5. PANEL Board .................................................................. 83-6. JACK Board ..................................................................... 93-7. MAIN Board .................................................................... 93-8. CD Section And Base Unit

(BU-K6BD83S-WOD) Section ....................................... 103-9. Chassis (main mold) ........................................................ 113-10. PT Board And Power Transformer .................................. 11

4. MECHANICAL ADJUSTMENTS ......................... 12

5. ELECTRICAL ADJUSTMENTS .......................... 12

6. DIAGRAMS6-1. Block Diagram — BD/DRIVER Section — .................. 186-2. Block Diagram — TUNER Section — .......................... 19

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINEWITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND INTHE PARTS LIST ARE CRITICAL TO SAFE OPERATION.REPLACE THESE COMPONENTS WITH SONY PARTS WHOSEPART NUMBERS APPEAR AS SHOWN IN THIS MANUAL ORIN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORTÀ LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SURLES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DESPIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DEFONCTIONNEMENT. NE REMPLACER CES COM- POSANTSQUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONTDONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTSPUBLIÉS PAR SONY.

6-3. Block Diagram — MAIN Section — ............................. 206-4. Printed Wiring Board — BD Section — ........................ 216-5. Schematic Diagram — BD Section — ........................... 226-6. Printed Wiring Board — MAIN Section — ................... 236-7. Schematic Diagram — MAIN Section (1/3) — ............. 246-8. Schematic Diagram — MAIN Section (2/3) — ............. 256-9. Schematic Diagram — MAIN Section (3/3) — ............. 266-10. Printed Wiring Board — PANEL Section — ................. 276-11. Schematic Diagram — PANEL Section — .................... 286-12. Printed Wiring Board — AMP Section — ..................... 296-13. Schematic Diagram — AMP Section — ........................ 306-14. Printed Wiring Board — POWER Section — ................ 316-15. Schematic Diagram — POWER Section — .................. 31

7. EXPLODED VIEWS7-1. Overall Section ................................................................ 387-2. Front Panel Section ......................................................... 397-3. Chassis Section ................................................................ 407-4. Top Section ...................................................................... 417-5. CD Section And Base Unit

(BU-K6BD83S-WOD) Section ....................................... 42

8. ELECTRICAL PARTS LIST .................................. 43

3

HCD-EC50

Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

Flexible Circuit Board Repairing• Keep the temperature of the soldering iron around 270 °C

during repairing.• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).• Be careful not to apply force on the conductor when soldering

or unsoldering.

SAFETY CHECK-OUTAfter correcting the original service problem, perform the followingsafety check before releasing the set to the customer:Check the antenna terminals, metal trim, “metallized” knobs, screws,and all other exposed metal parts for AC leakage.Check leakage as described below.

LEAKAGE TESTThe AC leakage from any exposed metal part to earth ground andfrom all exposed metal parts to any exposed metal part having areturn to chassis, must not exceed 0.5 mA (500 microamperes.).Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCAWT-540A. Follow the manufacturers’ instructions to use theseinstruments.

2. A battery-operated AC milliammeter. The Data Precision 245digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of aVOM or battery-operated AC voltmeter. The “limit” indicationis 0.75 V, so analog meters must have an accurate low-voltagescale. The Simpson 250 and Sanwa SH-63Trd are examplesof a passive VOM that is suitable. Nearly all battery operateddigital multimeters that have a 2 V AC range are suitable. (SeeFig. A)

Fig. A. Using an AC voltmeter to check AC leakage.

1.5 kΩ0.15 µFACvoltmeter(0.75 V)

To Exposed MetalParts on Set

Earth Ground

CAUTIONUse of controls or adjustments or performance of proceduresother than those specified herein may result in hazardous radiationexposure.

UNLEADED SOLDERBoards requiring use of unleaded solder are printed with the lead-free mark (LF) indicating the solder contains no lead.(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARKUnleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 °C higherthan ordinary solder.Ordinary soldering irons can be used but the iron tip has to beapplied to the solder joint for a slightly longer time.Soldering irons using a temperature regulator should be set toabout 350 °C.Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!• Strong viscosity

Unleaded solder is more viscou-s (sticky, less prone to flow)than ordinary solder so use caution not to let solder bridgesoccur such as on IC pins, etc.

• Usable with ordinary solderIt is best to use only unleaded solder but unleaded solder mayalso be added to ordinary solder.

The laser diode in the optical pick-up block may suffer electrostaticbreak-down because of the potential difference generated by thecharged electrostatic load, etc. on clothing and the human body.During repair, pay attention to electrostatic break-down and alsouse the procedure in the printed matter which is included in therepair parts.The flexible board is easily damaged and should be handled withcare.

NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focused onthe disc reflective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission,observe from more than 30 cm away from the objective lens.

LASER DIODE AND FOCUS SEARCH OPERATIONCHECKCarry out the “S curve check” in “CD section adjustment” and checkthat the S curve waveforms is output three times.

SECTION 1SERVICING NOTES

This appliance is classified as a CLASS 1 LASER product.The CLASS 1 LASER PRODUCT MARKING is located onthe rear exterior.

Laser component in this product is capable of emitting radiationexceeding the limit for Class 1.

When carrying this system1 Remove all discs to protect the CD mechanism.

2 Hold down CD u (play/pause) on the unit, and press ?/1 until “STANDBY” appears.

3 After “LOCK” appears, unplug the power cord.

NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNIT

CAUTION

4

HCD-EC50SECTION 2GENERAL

This section is extractedfrom instruction manual.

5

HCD-EC50

6

HCD-EC50SECTION 3

DISASSEMBLY

• This set can be disassembled in the order shown below.

3-1. DISASSEMBLY FLOW

3-3. TOP SECTION(Page 7)

3-4. FRONT PANELSECTION(Page 8)

3-6. JACK BOARD(Page 9)

3-5. PANEL BOARD(Page 8)

3-8. CD SECTION AND BASE UNIT(BU-K6BD83S-WOD) SECTION

(Page 10)

3-9. CHASSIS (MAIN MOLD)(Page 11)

3-10. PT BOARD ANDPOWER TRANSFORMER

(Page 11)

3-7. MAIN BOARD(Page 9)

3-2. SIDE PANEL (L) ANDSIDE PANEL (R)

(Page 7)

SET

7

HCD-EC50

3-2. SIDE PANEL (L) AND SIDE PANEL (R)

3 side panel (R)

6 side panel (L)

5 two screws(BV3 × 10)


1 four screws(TP3 × 12)

4 four screws(TP3 × 12)

3-3. TOP SECTION


9 Remove the top section in the direction of the arrow.

7 connector (CNP502)


5 two claws

6 two dowels

1 screw(KTP3 × 10)

2 screw(KTP3 × 10)

3 three screws(BV3 × 10)

8

HCD-EC50

3-4. FRONT PANEL SECTION

5 screw(KTP3 × 10)


4 screw(BV3 × 10)

6 screw(KTP3 × 10)

8 front panel section

2 wire (flat type) 27core (CNS111)



3-5. PANEL BOARD

5 PANEL board

3 knob (VOL)

4 claw

2 wire (flat type) 27core (CN5701)

1 fifteen screws(BVTP2.6 × 8)

9

HCD-EC50

3-6. JACK BOARD

1 two screws(BVTP2.6 × 8)

3 JACK board

2 JACK HOLD board

3-7. MAIN BOARD

4 two screws(BV3 ×10)

5 screw(BV3 ×10)

3 screw(BV3 ×10)

6 MAIN board 2 wire (flat type) 27core (CNS111)


10

HCD-EC50

3-8. CD SECTION AND BASE UNIT (BU-K6BD83S-WOD) SECTION

2 four screws(BV3 × 10)

7 CD section and base unit (BU-K6BD83S-WOD) section

6 tray panel 4 wire (flat type) 23core

5 wire (flat type) 13core

3 Remove the CD section and base unit (BU-K6BD83S-WOD) section in the direction of the arrow.


11

HCD-EC50

3-9. CHASSIS (MAIN MOLD)

1 eight screws(BV3 × 10)

2 rear cabint

4 six screws(BVTP4 × 12)

3 Remove soldering from the two points

8 chassis (main mold)

6 HOLD board

5 screw(BV3 × 10)

7 AC cord

3-10. PT BOARD AND POWER TRANSFORMER

1 four screws(BV4 × 8)

2 PT board, power transformer

12

HCD-EC50

RECORD/PLAYBACK HEAD AZIMUTH ADJUSTMENTProcedure:

1. Mode: Playback

2. Turn the adjustment screw and check output peaks. If the peaksdo not match for L-CH and R-CH, turn the adjustment screwso that outputs match within 1dB of peak.

3. Mode: Playback

4. After the adjustments, apply suitable locking compound tothe pats adjusted.

Screwposition

L-CHpeak

within1dB

Outputlevel

L-CHpeak

R-CHpeak

within1dB

Screwposition

R-CHpeak

0 dB=0.775 VDECK SECTION

set

JACK boardPHONES jack(J102)

+–

level meter

test tapeP-4-A063(6.3 kHz, −10 dB)

1. Demagnetize the record/playback head with a headdemagnetizer.

2. Do not use a magnetized screwdriver for the adjustments.

• Test Tape

Tape Signal Used for

P-4-A063 6.3 kHz, -10 dB Azimuth Adjustment

set

test tapeP-4-A063(6.3 kHz, −10 dB) oscilloscope

V H

waveform of oscilloscope

in phase 45° 90° 135° 180°

good wrong

JACK boardPHONES jack(J102)

• Precaution1. Clean the following parts with a denatured-alcohol-moistened

swab :record/playback head pinch rollererase head rubber beltscapstan idlers

2. Demagnetize the record/playback head with a headdemagnetizer. (Do not bring the head magnetizer close to theerase head.)

3. Do not use a magnetized screwdriver for the adjustments.4. After the adjustments, appiy suitable locking compound to

the parts adjusted.5. The adjustments should be performed with the rated power

supply voltage unless otherwise noted.

• Torque Measurement

• Tape Tension Measurement

Mode Tension Meter Meter Reading

FWD CQ-403Amore than 80 g

(more than 2.82 oz)

2.0 – 8.0 mN • m(20 to 80 g • cm)

(0.28 – 1.12 oz • inch)0.15 – 0.6 mN • m(1.5 to 6 g • cm)

(0.021 – 0.083 oz • inch)5 – 17.7 mN • m

(50 to 177 g • cm)(0.7 – 2.48 oz • inch)

5 – 17.7 mN • m(50 to 177 g • cm)

(0.7 – 2.48 oz • inch)

CQ-102AS

CQ-102C

CQ-201AS

CQ-201B

Mode

FWD

FWD

back tension

FF

REW

Torque meter Meter reading

SECTION 5ELECTRICAL ADJUSTMENTS

SECTION 4MECHANICAL ADJUSTMENTS

13

HCD-EC50

Checking Location:

+–

BD83S board

TP (RFACI)TP (VC)

oscilloscope (DC range)

Procedure :1. Connect oscilloscope to TP (RFACI) and TP (VC) on the

BD83S board.2. Press the I/1 button to turn the power ON, and press

the Z (CD) button to open the CD disc tray.3. Set disc (YEDS-18) on the tray and press the CD u button

to playback.4. Confirm that oscilloscope waveform is as shown in the figure

below. (eye pattern)A good eye pattern means that the diamond shape (◊) in thecenter of the waveform can be clearly distinguished.

VOLT/DIV: 200 mV TIME/DIV: 500 ns

level:0.9 ± 0.4 Vp-p

TP(VC)

TP(RFACI)

IC201

– BD83S Board (Side B) –

CD SECTION

Note:1. CD Block is basically constructed to operate without adjustment.2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.3. Use an oscilloscope with more than 10 MΩ impedance.4. Clean the object lens by an applicator with neutral detergent when the

signal level is low than specified value with the following checks.5. Check the focus bias check when optical pick-up block is replaced.

FOCUS BIAS CHECK

Adjustment Location: Record/Playback/Erase Head

14

HCD-EC50

TUNER SECTION 0 dB=1 µV

[AM]Setting:FUNCTION: TUNERTUNER/BAND button: AM

[FM]Setting:FUNCTION: TUNERTUNER/BAND button: FM

• Repeat the procedures in each adjustment several times.

AM RF signal generator

30% amplitude modulation by 400 Hz signalOutput level: 54 dBuV

60 cm

set

loop antenna A loop antenna B

+–

level meter

32 Ω

JACK boardPHONES jack (J102)

FM RF signalgenerator

75kHz frequencydeviation by 1K HzsignalOutput level: as low as possible (8dBuV)

+–

level meter

set

32 Ω0.01 µF

JACK boardPHONES jack (J102)

MAIN boardANTENNACNP802 pin 1


digital voltmeter

100 kΩMAIN boardTP (TUNER VT)

AM FREQUENCY COVERAGE ADJUSTMENT (US and Canadian models)

Adjustment Part Frequency Display Reading on Digital Voltmeter

L852 530 kHz 1.5 ± 0.1 V

Confirmation 1,710 kHz 8 ± 0.5 V

AM FREQUENCY COVERAGE ADJUSTMENT (Other models)


L852 531 kHz 1.5 ± 0.1 V

Confirmation 1,602 kHz 7.2 ± 0.5 V

AM TRACKING ADJUSTMENT (US and Canadian models)

Adjust for a maximum reading on level meter

L851 530 kHz

AM TRACKING ADJUSTMENT (Other models)


L851 531 kHz

FM FREQUENCY COVERAGE ADJUSTMENT


L805 87.5 kHz 1.75 ± 0.1 V

Confirmation 108 kHz 6.2 ± 0.5 V

FM TRACKING ADJUSTMENT


L804 98 MHz

Adjustment Location: MAIN board (See page 15).

[FM DETECTOR ADJUSTMENT]Setting:FUNCTION: TUNERTUNER/BAND button: FM

FM RF signalgenerator

Carrier frequency: 98MHzModulation:deviation by FM 75 kHzOutput level: 60 dBuV

+–

level meter

MAIN boardTP(TUNER-GND)

MAIN boardIC801 pin qs(TUNER OUT L-ch)

set



1. Tune the set to 98 MHz.2. Adjust L806 so that modulation distortion may become the

best in the vicinity of the maximum value where the tuner outlevel becomes –15dBuV or more.

Ver. 1.2

15

HCD-EC50

Adjustment Location and Connecting Points

– MAIN BOARD (Component Side) – AM TrackingAdjustment

L851

L852

FM TrackingAdjustment

FM DetectorAdjustment

FM FrequencyCoverage Adjustment

L805

L806

L804

AM FrequencyCoverage Adjustment

TUNER-VT

TUNER-GND

– MAIN BOARD (Conductor Side) –

TP(TUNER-VT)

TP(TUNER-GND)

IC801

1

112

18

1936

3ANTENNACNP802

IC801 pin qs(TUNER OUT L-ch)

16

HCD-EC50

Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. (p: pF)

50 WV or less are not indicated except for electrolytics andtantalums.

• All resistors are in Ω and 1/4 W or less unless otherwise

specified.• f : internal component.• 2 : nonflammable resistor.• 5 : fusible resistor.• C : panel designation.

• H : adjustment for repair.• A : B+ Line.• B : B– Line.• Voltages are taken with a VOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal productiontolerances.

• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal productiontolerances.– BD Section –No mark: CD PLAY– Other Section –No mark: FM( ): TAPE PLAY⟨ ⟩: TAPE REC[ ]: CD STOP

• Circled numbers refer to waveforms.• Signal path.

F : TUNER (FM)f : TUNER (AM)J : CDd : AUXE : PB (TAPE)a : REC (TAPE)

• AbbreviationAUS : Australian modelCET : East Europian and Russian modelsCND : Canadian modelE3 : 240V AC area in E modelKR : Korean modelSP : Singapore model

Note on Printed Wiring Boards:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• f : internal component.• : Pattern from the side which enables seeing.

• Indication of transistor.

C

B

These are omitted.

E

Q

B

These are omitted.

C E

Q

Note:The components identi-fied by mark 0 or dot-ted line with mark 0 arecritical for safety.Replace only with partnumber specified.

Note:Les composants identifiéspar une marque 0 sont cri-tiques pour la sécurité.Ne les remplacer que par unepiéce por tant le numérospécifié.

Caution:Pattern face side: Parts on the pattern face side seen from(Side B) the pattern face are indicated.Parts face side: Parts on the parts face side seen from(Side A) the parts face are indicated.

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.(In addition to this, the necessary note is printed in each block.)

SECTION 6DIAGRAMS

Ver. 1.3

1717

HCD-EC50

HCD-EC50

TRANSISTOR board

AMP board

GUARD (B) board(E3, SP, KR, AUS models)

MAIN board

JACK board

PANEL board

PT board

BD83S board

• Circuit Boards Location • Waveforms– MAIN Board –

1 IC801 w; (XOUT)

13.3 µs2.2 Vp-p

5 V/DIV, 10 µs/DIV

2 IC701 qd (X0A/P90)

30.5 µs2.5 Vp-p

1 V/DIV, 10 µs/DIV

3 IC701 od (X0)

239 ns2.9 Vp-p

1 V/DIV, 100 ns/DIV

4 IC201 u; (RFACO) (CD PLAY mode)

200 mV/DIV, 500 ns/DIV

5 IC201 <z/, (XTAO) (CD PLAY mode)

1 V/DIV, 20 ns/DIV

6 IC201 1 (LRCK) (CD PLAY mode)

1 V/DIV, 10 µs/DIV

7 IC201 5 (BCK) (CD PLAY mode)

1 V/DIV, 200 ns/DIV

0.5 to 1.3 Vp-p

59.1 ns

3.3 Vp-p

22.7 µs3.3 Vp-p

472 ns3.4 Vp-p

– BD83S Board –

– PANEL Board –

Ver. 1.3

1818

HCD-EC50

HCD-EC50

6-1. BLOCK DIAGRAM — BD/DRIVER SECTION —

Q669,670

Q671,672

Q665,666

Q667,668

AMAIN

SECTION(Page 20)

M1

+

-

+

-

M

SCOR P67/AN7/INT2

XLAT-MP3 P35/IC1

IREQ-MP3 P74/SDA/SC2

DATA-MP3 P30/SO3

CLK-MP3 P31/SC3

ACK-MP3 P75/SCL/SO2

REQ-MP3 P37/OCU1

M-MUTE

P41/LED1

P43/LED3

P45/LED5/TOT0

P44/LED4

P47/LED7/TOT2

P46/LED6/TOT1

P51/TIN1

P52/TIN2/PPGO

P53/PPG1

P42/LED2

P50/TINO

P36/OCU0

P54/SI0

P55/SC0

P33/TMCKP56/SO0

P26P76

SENSCLOCK

XLAT

DATA

XRST

XTACN

SW3

SW1

SW7(CHACK)

SW8(OPEN)

SW2

SW6(CLOSE)

SW5(STOC)

OPTICAL PICK-UPBLOCK

(KSM-213DCP/C2NP)

AUTOMATICPOWER

CONTROL

Q321

+1.7V+3.3V

LD

GND

FOCUSCOIL

F+

F

T+

T

SP+

SP

SL+

SL

TRACKINGCOIL

IC402

S201(LIMIT)

X20116.9344MHz

+3.3VSL/SP MOTORDRIVER

MOTORDRIVE

IC201RF AMP,DSP,MP3

12

6

11

13

14

VR

PD

16

15

18

17

4

23

2

20MUTE

CH2OUTF

CH1FIN

CH1RIN

CH2FIN

CH3FIN

OPIN+

CH2OUTR

CH1OUTR

CH1OUTF

CH4OUTF

CH4OUTR

CH3OUTR

CH3OUTF

M

M

M401(SPINDLE)

M402(SLED)

VCC

VC

A

B

C

D

E

F

DETECTOR

A

B

E50

F51

LD66

PD67

TFDR43

SSTP39

FFDR45

SFDR41

MPD

M-MUTE

38

XTACN

XRST

DATA

XLAT

CLOCK

117AOUT2

112AOUT1

108 XTAO

109 XTAI

57

58

C59

D60

SENS

XTACN

XRST

DATA

XLAT

CLOCK

SENS

13XLAT-MP3

REQ-MP3REQ-MP3

CD-L

CD-R

XLAT-MP3TRDR44

22CH3RIN SRDR42

CH2RIN FRDR46

5

3.3V+1.8V

IC202

CD MECHANISM DECKBLOCK

SYSTEM CONTROLLERIC701(1/2)

7

3 1

ACK-MP3 ACK-MP312

15

7

89

16

11

20

26

8

DATA2 DATA-MP390CLK2 CLK-MP310IREQ-MP3 IREQ-MP3

SCORSCOR

+1.8REG

43

10

49

5

6

50

12

11

28

27

22

26

20

25

19

18

29

30

8

31

3

34

21

14

FOCUS/TRUCKINGCOIL DRIVER

MOTORDRIVE

M2M

MOTORDRIVE

24

23 MOTORDRIVE

Q661-664

VM9VCD

MOTORCONTROL

: CD

• Signal Path

1919

HCD-EC50

HCD-EC50

6-2. BLOCK DIAGRAM — TUNER SECTION —

: TUNER(FM)

: TUNER(AM)

• Signal Path

5

11

25

7

1

31

83

26

27

28

18161715

19 20

AM RF-IN

AM-OSC

36 FM RF-IN

34 FM RF-OUT

FM-OSC32

FM/AM

ANTENNA

L851

D105 L852AM OSC

L804FM RF

D802

D803L805

FM OSC

CF80210.7MHz

EXCEPT US, CND

US, CND

CF801

L803

PD

LP-IN

LP-OUT

DODICLCE

X80175kHz

XIN

XOUT

AM-MIX

FM-MIX

FM-DET

AGC

AM IF-IN

FM IF-IN

12

13

L-OUT

R-OUT

IC801AM/FM IF AMP,

MIX, MPX, DET, OSCFM/AM PLL

TU-DOTU-DI

TU-CETU-CLK

TU-ANSD

MAINSECTION(Page20)

B

TUNERR-CH R-CH

TUNERL-CH L-CH

CNP802

3

1

FM FREQUENCYCOVERAGE

AM FREQUENCYCOVERAGE

AM TRACKING

FM DETECTOR

FM TRACKING

CF803450kHz

TU-DI

TU-CE

TU-DO

TU-ANSD

+9VVM9V

VM9V+3V

+5V

TU-CLK

L806

Q801

Q802

+3VREG

+5VREG

Q803

R832

FM MIXAMP

Ver. 1.2

2020

HCD-EC50

HCD-EC50

6-3. BLOCK DIAGRAM — MAIN SECTION —

: TUNER(FM)

: TUNER(AM)

: CD

• Signal Path

: AUX

: PB (TAPE)

: REC (TAPE)

• R-CH is omitted due to same as L-CH.

BIASOSCQ507

REC/PBHEAD

BLOCKTAPE MECHANISM DECK

V2/P82

V1/P81

V0/P80

SYSTEM CONTROLLERIC701(2/2)

P57/SI1

VOLUME VOLUME

AUDIO IN

J105

FUCTIONKEY

REMOTECONTROLRECEIVER

IC703

SW702-704, SW706,709,710,719,721

SW711-716, SW708,720

SW701,705

L-CH

R-CH R-CH

TU-DO

TU-DITU-CLK

TU-ANSD

TU-CE

R-CH

P63/AN339

55

56

57

33

L501

SW501(1/2)(REC/PB)

(REC/PB)SW501(2/2)

BIAS OSC

P64/AN440

X1A14

X0A13

X70132.768kHz

X093

X192

X7024.19MHz

9P34/IC0

FUCTIONKEY

FUCTIONKEY

38

41

31

RESETSWITCH

Q704

54RSTX RESET

Q705,70642

D051,052

RELAYDRIVE

ACIN

Q102 RY001

S001

37P61/AN1

P62/AN2

P65/AN5/INT0

P71/AN9/SC1

P66/AN6/INT1

+9V

PB/REC EQ AMPIC401

A119 18OUT 1

B121

PB1P2

C12313SD

28REC 10

R-CHR-CH

L-CH

P27

48

POWERAMP

SEG0

SEG31

59

62COM0

COM3

LIQUID CRYSTALDISPLAY

LCD702

Q244

Q135

Q201

Q243

Q242

Q241

Q131,133,Q134,137

µCON +B

+3.6V

36P60/ANO

P73/AN11/SI2

LINEFILTER

VOLTAGESELECTOR

L001

+9V

VM9V

61

IC202

2P25

5

D702

+9VREG

IC101

+VP

-VP

13

D107-110

Q151-154

D111,113+3.3VREG

Q191

Q192

AVDD( +3.3V)

DVDD( +3.3V)

+3.3VREG

D156

D154

Q193

EXCEPT US, CND

US,CND,AEP,UK,CET

DETECTION

+9V

POWERMONITER

Q121,122

+3.6VREG

Q701-703

1P24

+3.6V

67

6364

8994

100

.

.

.

17P40/LED0

46

SW700

LED702

LEDDRIVE

Q707

LED701(BACK RIGHT)

(STANDBY)

J102PHONES

R-CH

R-CH

L

R

R-CH

J101SPEAKER

R-CHCD-R

CD-LABD/DRIVER SECTION(Page18)

P-SW

M-SW

+7V

PT001POWER

(MAIN)TRANSFORMER

PT002POWER

(SUB)TRANSFORMER

4

AMPCONTROL

VOLTAGESHIFT

HPMUTE

RELAYCONTROL

OVERLOAD

AMPPROTECT

THERMAL DET

PROTECT DET

DET

M

RY002

E3,SP

+9V FANCONTROL

Q901-Q903M901

FAN MOTORM

E3,SP,KR,AUS

E3,SP,KR,AUS

TUNERSECTION(Page19)

B RY131

TH241

Ver. 1.3

• AbbreviationAUS : Australian modelCND : Canadian modelCET : East Europian and Russian modelsE3 : 240V AC area in E modelKR : Korean modelSP : Singapore model

2121

HCD-EC50

HCD-EC50

6-4. PRINTED WIRING BOARD — BD SECTION — • See page 17 for Circuit Boards Location. :Uses unleaded solder.

R256

C257

R260

C206

C205

C322

R323

R322

R321 R3

24

C223

C321

C268

C267

R271

R203

C226

R201

C227

C110

C108

C102

C203

C204

C101

IC20

2

C274

C202

R207

C215

R202

C201

R423

R421

C424

C276

C210

Q321

C207

C266

X201C275

C323

C277

C406

R401

C401

C219

R276 C271

C272

C104

C105 C1

07

C109

C232

C220

M401(SPINDLE)

M402(SLED)

S201

R257

C258

C260

C261R2

58

C304

C208

R101

R265

R266

R267

C264

C265

R278

C111

C214 R2

70

C221

C292

C291

R292

R291

IC201

C217

C218

C224

R451

R102

R103

R104 R105

R107

R108

R109

R110

R111

C451

IC402

C256

C251

C252

C254

C253

R254

R255

R252

R253

CN301

C213

C222

C405

R113

C404

R452

C112

R275R277

C103

R112

C301

C303

C273

R268

C113

CN10

2

C230

R250

R280

3

1

2

E

BD83S BOARD (SIDE A)

1-868-067-

11

(11)

BD83S BOARD(SIDE B)

1-868-067-

11

(11)

M

M

(LIMIT)

1 7 8 14

28 22 21 15

130

9061

60

31

91

120

AMAIN

BOARDCNS104

OPTICAL PICK-UP BLOCK(KSM-213DCP/C2NP)

A

B

C

D

E

F

1 2 3 4 5 6 7 8 9 10

TP(RFACI)

TP(VC)

SUFFIX-11:(Page 23)

SUFFIX-14:SUPPLEMENT-1

Page 4( (

2222

HCD-EC50

HCD-EC50

6-5. SCHEMATIC DIAGRAM — BD SECTION — • See page 17 for Waveforms. • See page 32 for IC Block Diagram. • See page 33 for IC Pin Function Description.

C208

C205

R324

R101

R292

C110

R451

R102

R103

R104

R105

R107

R108

R109

R110

R111

R255

R253

C406

C301

R254

R252

R250

R268

R322

R321

C264

CN301

C222

C213

R291C201

C219

R112

R113

C203

C108

C102

C101

C103

C105

C111

C104

C109

C107

C113

C112

R275

R277

R276 C271

C221

C273

C261

C260

R265

R266

R267

R258

C258

R260

C256

C207

C254

C253

C252

C251

C232C206

C224

R278

C272

C204

C218

C291

C292

C217

C202

R401

C303

C322

C321

R323

R452

R421

C404

R207 C226

C265

C210

R256

C257

C323

Q321

C424

R423

C405

M402

M401

IC402

S201

TP

C230

TP

C220

C451

TP2

TP1

TP4

TP3

C274

R257

C304

IC201

R280

C401

C227

R202

C268 C215

C276

C277

IC202

R201

CN102

C266C267

R203

C275

C214

X201

R270

R271

C223

0.1

0.1

100k

100

100

220p

22k

100

100

100

100

100

100

100

100

100

1k

1k

0.1

0.1

10k

10k

1M

10k

2.2

2.2

1000p

16P

0.1

0.1

10010010V

0.1

100

100

10010V

220p

22p

22p

220p

220p

220p

220p

∗1

∗1

∗1

∗1

∗1

100

100

47k 0.1

0.1

470p

0.0

1

0.4

7

4.7

k

1k

4.7k

220k

220p

0

0.1

100 10V

4700p

470p

4700p

470p

0.1

0.1

0.1

100

0.1

0.1

0.1

470p

470p

0.1

0.1

0

10

1

1000p

0

10k

0

0.1

0 1

0.1

0.1

22k

0.1

10010V

2SA2119K

0.1

10k

0.1

BA5947FM

100p

0.1

0.0

47

0.1

100k

1

CXD3014A-201R

0

22010V

1

0

10p 0.1

1

1

BD18KA5FP

0

23P

10p5p

5p

0.1

16.9344MHz

1k

1M

0.1

FR

DR

FFD

R

TR

DR

TFD

R

FRDR

FFDR

TRDR

TFDR

SP

-

SP

+

SL-

SL+

SP+

SP-

SL+

SL-

OP

IN-

OP

IN+

CH

1FIN

CH

1R

IN

CH

2FIN

CH

2R

IN

GN

D

CN

F4

PO

WV

CC

CH

2O

UTR

CH

2O

UTF

CH

1O

UTR

CH

1P

UTF

CH

4O

UTR

CH

4O

UTF

CH

3O

UTF

CH

3O

UTR

PO

WV

CC

MU

TE

GN

D

CH

3R

IN

CH

3FIN

CH

4IN

CH

4C

AP

A

OP

OU

T

PR

EV

CC

VR

EF

GA

IN-S

W

MIRR

DFCT

FOK

VSS

LOCK

MDP

SSTP

IOVSS1

SFDR

SRDR

TFDR

TRDR

FFDR

FRDR

IOVDD1

AVDD0

AVSS0

E

F

TEI

TEO

FEI

FEO

VC

A

B

C

D

AV

DD

4

RFD

CO

PD

SEN

S

AC

_S

UM

EG

_INLD

PD

RFC

AV

SS

4

RFA

CO

RFA

CI

AV

DD

3

BIA

S

AS

YI

AS

YO

VP

CO

VC

TL

AV

SS

3

CLTV

FIL

O

FIL

I

PC

O

BC

KI

LR

CK

I

LR

CK

VSS

PC

MD

BC

K

VDD

IOVDD2

DOUT

TEST

IOVSS2

XVSS

XTAO

XTAI

XVDD

AVDD1

AOUT1

VREFL

AVSS1

AVSS2

VREFR

AOUT2

AVDD2

IOVDD0

IOV

SS

0

XTA

CN

XR

ST

VS

S

VD

D

SEN

S

WFC

K

XU

GF

XP

CK

GFS

C2P

O

SC

OR

VD

D

CO

UT

PC

MD

I

CLO

K

SV

SS

SV

DD

SV

SS

SVDD

VSS

SV

DD

VD

D

VS

S

TES

T1

SV

SS

SVSS

SVDD

JTAGTCK

JTAGTDI

JTAGTDO

JTAGTMS

TRST

VDD

TES1

PLLVDD

PLLVSS

AC

K-M

P3

REQ

-MP

3

IRE

Q-M

P3

SS

TB

-MP

3

2 31

XLA

T-M

P3

XLA

T

CLK2

DA

TA

DA

TA

2

T+

VC

GND

LD

PD

F+

T-

F-

VCC

SCOR

SENS

CLK

XRST

D-OUT

DVDD(3.3V)

AVDD(3.3V)

E

D

A

B

C

F

VR

IREQ-MP3

REQ-MP3

ACK-MP3

XLAT-MP3

XLAT

DATA

DATA-MP3

CLK-MP3

IN GN

D

OU

T

(LIMIT)

AUTOMATIC

POWER

CONTROL

RF AMP,DSP,MP3

FOCUS/TRUCKING

COIL DRIVER,

SLED/SPINDLE

MOTOR DRIVER

OPTICAL

PICK-UP

BLOCK

KSM-213DCP/C2NP

(SPINDLE)

(SLED)

(VC)

(RFACI)

+1.8V REGULATOR

M-MUTE

D-GND

L-CH

A-GND

R-CH

M-GND

M+7V

XTCN

(APC)

(SPI)

C103,105,112,113US,CND,E3,SP,AUS:22pAEP,UK,CET,KR:100p

5

6 7

No mark:CD PLAY

(1/3)CNS104

BD83S BOARD

SUFFIX-11:(page 24)

SUFFIX-14:SUPPLEMENT-1page 5( (

Ver. 1.3

2323

HCD-EC50

HCD-EC50

6-6. PRINTED WIRING BOARD — MAIN SECTION — • See page 17 for Circuit Boards Location. :Uses unleaded solder.

IC801

IC101

IC401

AMP BOARDWH102

(Page 29)C

PANEL BOARDCNS701

(Page 27)D

PT BOARDCNJ151

(Page 31) EBS83S BOARD

CN102(Page 21)

A

AMP BOARDWH101

(Page 29)

B

A K

A KA/K

A/K

S1

S2

K

A A

A/K

A

AA

A A

K

K

K

VT

EE

TUNER GND

18

5

E

E

E

E

E

1

22

231

2

E

E E

E

K KK

E

A

A A

51

1 3

14

E

S

S

1

1

3

2

2627

AK K

E

E

E

18E

EE

S1

S2

R

L

SPEAKER

+

–

+

–

MAIN BOARD

CNP802

ANTENNAFM/AM

CF802,CF803

1-868-527-11

(11)

(L-CH)

(R-CH)

TAPEMECHANISM

DECKHRP501(REC/PB)

SW501(1/2)

REC PB

(2/2)

(CHASSIS)

1

13

3

TRANSISTOR BOARD

1-868-540-11

(11)

1-868-531-11

(11)

J105AUDIO IN

J102PHONES

(CHASSIS)

JACK BOARD

8

1

(IMPEDANCEUSE 6Ω)

J101

S1

S2

S3

S1

1 2

A

B

C

D

E

F

3 4 5 6 7 98

• SemiconductorLocation

Ref. No. Location

D107 D-5D108 D-5D109 D-6D110 D-6D111 D-5D113 D-5D131 C-6D132 C-6D154 E-4D156 E-4D191 E-4D192 E-4D193 E-2D802 B-2D803 B-3D812 A-2D813 B-2D814 A-3D851 B-3

IC101 D-8IC401 B-7IC801 C-3

Q102 D-6Q121 D-6Q122 C-6Q131 D-2Q132 D-2Q133 D-3Q134 D-3Q135 D-2Q137 D-3Q138 D-3Q151 E-5Q152 E-5Q153 E-5Q154 E-4Q191 E-2Q192 D-3Q507 B-8Q801 B-4Q802 B-4

2424

HCD-EC50

HCD-EC50

6-7. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • See page 32 for IC Block Diagram.

R527R528

R564

R565

R521

R561

R522

R52

3

R52

4

R529

R530

R531

R532

R533

R534

R196R191

R512

R506

R519

R520

R518

R508R504

R511

R505

R517

R507

R509

R503

R536R535

C196

R195

R541

R544

R543

R542

R545

R513

R514

R52

5

R52

6

R419 R441

R433

R434

SW501

C412

R560

R515

R516

R197

R194

R198

R13

4

R13

5

R13

6

R13

7

R13

8

R13

9

R14

0

R14

4

R14

5

R14

6

R14

7

R14

8

R14

9

R15

0

CNS111

CNP502

CNP501

CNS104

C195

C194

C158

C567

C530

C564

C565C562

C561

C512

C511

C513

C543

C505 C507

R501

R502

C508

C544

C528

C527

C52

6

C52

5

C506C504

R510

C159

C515R406

C421

C531

C503

C501

C502

R412

R411

C532

C407 C408

C403

R410

R404R403

C529C522

C52

4

C43

3

C43

4

C432

C413

C417

C418

C523R405R425

R42

3 R44

0

R43

9

C43

8R

430

R42

9

R42

6

C40

9

C41

0

C40

5

R424

C40

1

R402

C402

R427

R428

C415

C416

Q507

C514

C191

C192

Q192

Q191

C193

C431

R420 R442

C197

D192D191

IC401

D193

C437

HRP501

C19

8

C509

C510

C551

JR102

L501

JR104

C40

4

C40

6

4.7k4.7k

4.7

4.7

22k

22k

22k

4.7k

4.7k

2.2k

2.2k

4.7k

4.7k

10k

10k

1001k

2.2M

10k

100k

100k

100k

2.2k4.7k

2.2M

10k

100k

2.2k

470k

4.7k

220220

0.1K

100

22k

4.7k

4.7k

10k

4.7k

100

100

10k

10k

22k 47k

22k

22k

SW,SLIDE4-2REC-SW

47010V

1k

47

47

471/4W

471/4W

471/4W

470

470

470

470

470

470

470

470

470

470

470

470

470

470

27P

3P

4P

23P

0.1

0.1

0.150V

4700p50V

0.1

0.01

12200p

2200p

470p

470p

1000p

1000p

0.047 0.01

100

100

0.01

1000p

1000p

1000p

0.01

0.01

0.047470p

470k

0.150V

47p1k

0.1

1000p470p

47p

47p

220

1k

1000p

4700p 4700p

0.1K

100k

2201k

100p100p

0.0147

0p

470p

0.22

10016V

0.2250V

0.2250V

0.012204.7k

4.7k

4.7k4.

7k

470p

4.7k

4.7k

4.7k0.

1

0.1

0.1

50V

4.7k

0.1

50V

100

10016V

100k

100k

0.1

0.1

2SC3052F

1000p

22010V

0.1

KTC3203Y

KTC3203Y

0.1

0.22

22k 47k

470 10V

10EDB4010EDB40

BD3881FV

UDZSTE-173.9B

470p

0.1

33 50V

33 50V

2250V

0

85KHzOSC BIAS

0

1 1

2525

HCD-EC50

HCD-EC50

6-8. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) —

D111

D113R106

R103

R119

R120

R181

R182

R151

R152

R104

R105

R101

R154

R156

R158

R159

R15

7

D156

R171

R170

R162

R127

R128

R129

R132

R133

R124

R14

2

R163

R174

R175

R176

R113 R114

D132

Q133

R184

R183

R107

R118

R117

R111 R112

R178

R179 R180

Q102

Q151

Q153

Q152

R155

L102

L101

IC101

D13

1

D154

RY131

Q135

Q137

Q138

Q121

Q122

Q134

W172

Q154

Q131 Q132

C181 C183

C182 C184

C132

C133

C134

C114

C116

C121

C118

C119

C139

C101

C102

D110

D109

D108

D107

C112

R130

R116 R131

C131

R115

R172

R153 C151

R16

0

C15

3

C15

2

R16

1

R177

R168

R169

R167

R166R164

R165

C156

C155

C111

R123

R121

R125

C142

C141

C140

L106

L105

C106

C105

J101

R200R186

R185 R199

C113

R110 R109

JR105

R108

JR103

JR101

WH171

CNP171

WH203

WH103

L104

L103

J102

J105

EP102

CNP202

CNP201

CNP151

10EDB40

10EDB4022k

47k

47

47

10

10

4.7k

4.7k

47k

47k

2.2k

220k

10k

10k

10k

2.2k

MC2836

10k

10k

100

471/4W

471/4W

471/4W

4.7k

4.7k

100

100k

10k

100

47k

47k

100 100

MC2836

RT1P441C

10

10

22k

100 1/4W

1001/4W

100 100

4.7k

0 0

2SC3052F

2SC3052F

2SC3052F

2SA1235F

47k

TA7809S

10ED

B40

MC2838

RELAY12V

2SC3052F

2SC5938

2SC5938

2SC3052F

2SC3052F

RT1N441C

WIRE-EARTHHP

2SA1235F

2SC5938 2SC5938

0.125V

0.125V

0.125V

0.125V

0.150V

0.01

0.01

0.1

0.022

0.47

0.1

0.1

0.1

220050V

220050V

1N5402

1N5402

1N5402

1N5402

220025V

4.7k

100 1/4W 47k

0.022

100 1/4W

10k

220k10016V

2.2k

0.10.1

2.2k

4.7k

10k

10k

10k

22k22k

10k

0.1 25V

0.1 25V

10016V

470k

220k

22k

0.01

0.01

0.1

0

0

0.150V

0.150V

1001/4W

1001/4W

1001/4W

1001/4W

1000 25V

2.2 2.2

0

2.2k

0

0

8P

8P

3P

3P

BLM21A102

BLM21A102

EARTH PLATE

5P

5P

8P

2626

HCD-EC50

HCD-EC50

6-9. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — • See page 17 for Waveforms. • See page 32 for IC Block Diagram.

R843

Q801R805

R807R808

R809

R82

2

R827

R83

3

R83

6

R84

0

R842

R84

8

R85

3

R863

R813

JW803

JW80

6

JW804

R814

JW802

JW805

R830

R835

R846

Q802

R811

R851

R812

R815

R837

R838 R860

R829

R816

CNP802

R859

R844

R845

R852

R855

D812

D813

D814

D803

C824

X80

1

C825

C823

R818

C80

7C

821

C822

C815

C834

C801

C839

R841

R834

R820

C826

C828

C847C848C830C829

CF803

C83

2C

831

C812

CF802 C81

3

C811

C802

L804

C806D80

2

R804

C820

C817

R803

C804

R839

C80

9C803

R85

0

L805

R802R

806

C819

L852

C855

C85

6

C85

4

D851

C85

1

C85

3

C852

R801

L851

JR80

1

C818

R832

C840

C81

6

C83

3

C810

C835

C836

C838

C827

R819

L803

JR803

L806

IC801

JW851

C841

R817

R849

C843

470k

2SC3052F100k

100k10k

1k

2.2k

100

10k

10k

22k

47k

1k

100k

22k

10k

100

47k

4.7k

2.2k

2SC3052F

4.7k

22k

470

4.7k

100k

10k

10

22

22

470k

1PS226

1PS226

1PS226

SVC230

18p

0.1

18p

47k

2200

p0.

047

470p

100p

22010V

10016V

0.1

100

22k

1k

100p

100p

0.010.01

450KHz(X55)

0.47

0.47

0.1

SFELA10M7JAA0-BO

220

10V

0.1

0.1

COIL4.5TFM-RF

1000p

SV

C23

0

0

1000p

0.1

10

0.1

100

0.1

0.01

2.2k

COIL3.5TFM-LO

100

1000p

COIL-LO AM

470p

5p10p

SVC347A

0.04

7

0.02

2

10p

2.2k

COIL-RF AM

0

0

0.22

0.47

0.22

0.22

0.22

0.1

100p

10k

AM-IFT

0

FM-DET23003

LV23003VA

2250V

10k

22k

220p

4.7k

4.7k 4.7k

PLUG CONECTOR2.5MM 3P

4.7k

75K

Hz

4700p4700p

0

0.47

2727

HCD-EC50

HCD-EC50

6-10. PRINTED WIRING BOARD — PANEL SECTION — • See page 17 for Circuit Boards Location. :Uses unleaded solder.

IC703

IC701

MAIN BOARDCNS111

(Page 23)D

(BACK-LIGHT)

E

E

E

E E

E

K K

A

E

36

(LIQUID CRYSTAL DISPLAY)

1 1

1

910

2

3

EE

E E

E

E E

E

E

E

E

E

K A

A/K

B

A

C

27

12

26

1-868-529-11

(11)

+

–

DISPLAYFUNCTION TUNER/BAND

ROTARY ENCODER

VOLUME

TUNING + L M

TUNING – l m

CD u 1

STANDBY

DSGX

STOPx

DISC 2DISC 3 DISC 1

CDMECHNISM

DECK

PLAY MODETUNING MODE

DISC SKIP/EX-CHANGE

EQ

SW719 – 721SW708 – 716,SW701 – 706,

forCHECK

PANEL BOARD

1 2

A

B

C

D

E

G

F

3 4 5 6 7


Ref. No. Location

D701 B-3D702 B-3D703 F-5

IC701 B-5IC703 B-6

LED701 B-3LED702 B-7

Q661 G-5Q662 G-5Q663 G-5Q664 G-5Q665 G-3Q666 G-3Q667 G-3Q668 G-3Q669 F-3Q670 F-3Q671 F-3Q672 F-3Q701 C-3Q702 C-3Q703 C-3Q704 B-3Q705 B-3Q706 B-3Q707 B-3

2828

HCD-EC50

HCD-EC50

6-11. SCHEMATIC DIAGRAM — PANEL SECTION — • See page 17 for Waveforms. • See page 36 for IC Pin Function Description.

R767

Q707

R719

R718

R681

R683

R662

R652

R661

R651

R733

R770

R685

R689

R671

R668 R678

R667 R695

R696

R697

R698

R694

R693R691

R692

R665

R666R670

R669

Q664

Q663

Q706

Q703Q702

R722

R713

R682

R657

Q704

R684

R688

R653

R736

R727

R664

R663

R67

5

R67

4

R67

3

R67

7

R67

9

R67

2

R67

6

R768

R726

R734

R731

R738

IC703

LED701

R703

R704

R705

R706

R710

R712

R725

R742

R743

R744

R745

R746

R747R750

R756

R762 R765

R773R774

R775

R777

R780

R766

R769

R76

0

R76

1

R76

3

R76

4

JW700

R721

Q701

R72

3

R786

R784

R779

R781

R709

R724

R778

R776

R771

R717

R758

R707

R735

R716

R708

R749

R715

R701

R702

R772

R686

D702

D703

C705

C70

3

C702

L702

C704

C731

R755

C707

X701

C724

C713

C712

C71

4

C71

5

C70

9

C70

8

C73

5

C723

C728

C729

C730

C739

C738

C737

C743

C742

C722

C73

4

C74

1

C710

JR704

C725

C726

C72

7

C672

C671

C719

C71

6

C71

7

C71

8 R757

R754 R739

R748

SW702SW703SW704SW706SW709SW710SW719SW721SW701SW705

SW711SW712SW713SW714SW715SW716SW708SW720

C733

C732

C706

R751

Q672

Q671Q669

Q670Q668

Q667Q665

Q666

Q662

Q661

R687

R728 L701C711

R785

Q705

R753

R759

C720

R788

LCD702

SW700

D70

1

R787

LED702

R711

C701

X702

IC701

CN799

JR703

R730

R714

CNS701

JR701JR702

CNS671

220k

2SC3052F

1k

1k

22k

47k

47k

47k

47k

47k

47k

47k

22k

10k

47k

470 470

47k 47k

470

470

47k

470

47k47k

470

47k

470470

47k

2SA1235F

2SC3052F

2SC3052F

2SC3052F2SC3052F

220k

10k

220k

470k

RT1N441C

2.2

2.2

47k

10k

10k

47k

47k

22k

22k

22k

22k

22k

22k

22k

10k

100k

470

10k

10k

RPM7240-H18

SELU2B10A-S(BACK-LIGHT)

4.7k

1k

1k

1k

4.7k

4.7k

1k

1k

1k

2.2k

2.2k

2.2k

2.2k1k

1k

10k 4.7k

10k22k

47k

470

47k

22k

4.7k

100k

47k 22

k

22k

470

2SA1235F

2.2k

10

100k

100

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

470

4.7k

MC2836

1PS226

0.01

100

16V

0.01

0

470 10V

0.1

0

1000p

32768Hz

47p

47p

0.1

1000

p

1000

p

1000

p

47p

1000

p

1000p

1000p

1000p

1000p

1000p

1000p

1000p

220p

220p

4700p

1000

p

220p

0.22

0

0.1

0.1

0.1

0.1

2250V

0.047

0.1

1000

p

1000

p

100k

10k 10k

47k

22p

22p

0.1

100k

2SC3440F

2SA1365EF2SA1365EF

2SC3440F2SC3440F

2SA1365EF2SA1365EF

2SC3440F

KTA1273Y

RT1N441C

4.7k

10k 00.1

10k

2SC3052F

100

100

0.1

0

UD

ZSTE

-173

.6B

47

L-34HD

22k

0.1

4.19MHz

MB90802-108

10P

0

10k

10k

27P

00

13P

10k

2929

HCD-EC50

HCD-EC50

6-12. PRINTED WIRING BOARD — AMP SECTION — • See page 17 for Circuit Boards Location. :Uses unleaded solder.

IC202

MAIN BOARDCNP201

(Page 23)

B

MAIN BOARDCNP202

(Page 23)

C

EE

E

E

E

E

KA1

15 5

A

AMP BOARD

1-868-536-

11

(11)

(CHASSIS)

1 2

A

B

C

3 4 5


Ref. No. Location

D241 B-3

IC202 C-3

Q201 B-2Q202 B-4Q241 B-2Q242 B-2Q243 B-2Q244 B-2

3030

HCD-EC50

HCD-EC50

6-13. SCHEMATIC DIAGRAM — AMP SECTION —

R228

R227

R251

R252

R253

R233

R232

R231

R224

R223

R225

R226

R247

R242

Q243

R248

R249R246

R243

R245

R244

Q241

D241

Q244

JW20

2

R207

R208

R212

R214

R216R215

R213

R211

R218

R220R219

R217

R20

3R

205

R20

6R

204

R222

R221

JW20

1

R201

R202

C205 C206R236R235C252 C251

C211Q201

C212

Q202

C244

C203 C204

C201C202

C254

C253

TH241

R23

4

R241

R210 C208

R209 C207

C209 C210

Q242

IC202

WH102

WH101

2.2k

2.2k

100

100

10k

10k

220

220

10k

10k

22k

22k

470k

10k

2SC3052F

10k

2.2k10k

1k

2.2k

100k

2SC3052F

MC2838

2SA1235F

100

100

47k

10k

1k1k

10k

47k

1k

1k1k

1k

47k

10k

10k

47k

22k

22k0

0

100p 100p0.222W

0.222W

0.150V

0.150V

2200p2SA2026

2200p

2SA2026

0.01

4.750V

4.750V

220p

220p

2200p

2200p

100K

10k

10k

2.2k 2200p

2.2k 2200p

10p 10p

2SA1235TP

5P

5P

JWJW

STK432-050POWER AMP

3131

HCD-EC50

HCD-EC50

6-14. PRINTED WIRING BOARD — POWER SECTION —

• See page 17 for Circuit Boards Location. :Uses unleaded solder.

6-15. SCHEMATIC DIAGRAM — POWER SECTION —

Not ReplaceableBuilt in Transformer

*

*

s

MAINBOARDCNP151

(Page 23)

E

(CHASSIS)

PT001POWER TRANSFORMER

(MAIN)

PT002POWER TRANSFORMER

(SUB)

1-868-528-

ACW001

AC INPT BOARD

1 2

A

B

C

D

E

F

3 4 5 6 7

A

A A

K K

K

T001

R052

R051

C052

C054

C055

T002

C51

W052

C053

RY001

PT002

PT001

ACW001

L001

CNJ151

D052

D051

1P TERMINAL

4.7k

4.7k

0.125V

0.47 25V

0.47 25V

1P TERMINAL

0.150V

WIRE-EARTHGND

0.4725V

GSPA-1

8P

MC2838

MC2836

3232

HCD-EC50

HCD-EC50

• IC Block Diagrams

IC402 BA5947FM-E2

– BD83S Board –

1

LEVEL SHIFT

MUTING D

1516

+ –

+–

DD

1718

D

1920

VREF

2122232425262728

PREV

CC

OPOU

T

OUTV

REF

CH4C

APA

CH4I

N

CH3F

IN

CH3R

IN

GND

MUT

E

POW

VCC

CH3O

UTF

CH3O

UTR

CH4O

UTF

CH4O

UTR

OPIN

–

2

OPIN

+

INTERFACE

1413

D

1211

D

109876

CH2F

IN

CH2R

IN

GND

54

CH1F

IN

CH1R

IN

VREF

IN

POW

VCC

CH2O

UTR

CH2O

UTF

CH1O

UTR

CH1O

UTF

INTERFACE

D D

3

SW

INTERFACE

IC401 BD3881FV

– MAIN Board –

28

REC1

O

27

REC1

N

26

REC2

N

25

REC2

O

24

INC2

23

INC1

22

INB2

21

INB1

20

INA2

19

INA1

18

OUT1

17

BAS1

16

OUT2

15

BAS2

BASS BASS

13

CONT

14

VEE

12

VDD

11

TRE2

10

TRE1

TREBLE

TREBLE

7

VOLI

N1

8

VOLI

N2

9

GND

VOLUME

VOLUME

6

PB1O

LOGICCONTROL

5

PB2O

4

PB2N

1

PB1N

2

PB1P

3

PB2P

IC801 LV23003VA

– MAIN Board –

1AM RF-IN

3FM-MIX

2REG

6VCC1

4GND1

AMRF

AMMIX

AMDET

AMIF

FMDET

FMIF

SD

FF

VCO

FF

FF

ST

TRIG

STSW

FMMIX FM

OSC

AMOSC

OSCBUFFER

FMS-METER

DECODER

PHASECOMPARATOR

MUTE

PROGRAMMABLEDIVIDER

REFERENCEDIVIDER

UNLOCKDETECTOR

SWALLOWCOUNTER

POWER ONRESET

DATA SHIFTREGISTER

LATCH

PHASEDETECTOECHARGEPUMP

UNIVERSALCOUNTER

5AM-MIX

7AMIF-IN

8FMIF-IN

9P-DET

10P-COMP11FM-DET

12L-OUT13R-OUT

14VSS

FMRF

36 FM RF-IN

35 GND2

34 FMRF-OUT

33 VCC2

30 BO229 BO1

32 FM-OSC

31 AM-OSC

28 A-OUT27 A-IN

23 DET-OUT

15CE16DI17CL18DO

22 MPX-IN

19 XIN20 XOUT

21 VDD

26 PD25 AGC

24 AM LOW-CUT

LOW-PASSFILTER

AGC

IFBUFFER

PIROTDET

CCBI/F

33

HCD-EC50

• IC Pin Function Description BD83S BOARD IC201 CXD3014A-201R (RF AMP, DSP, MP3)

Pin No. Pin Name I/O Description

1 LRCK O L/R sampling clock signal output terminal

2 LRCKI I L/R sampling clock signal input terminal

3 PCMD O Serial data output terminal

4 PCMDI I Serial data input terminal

5 BCK O Bit clock signal output terminal

6 BCKI I Bit clock signal input terminal

7 XTACN IOscillation circuit on/off switch control signal input from the system controller

“L”: oscillation stop, “H”: self-oscillation

8 XRST I System reset signal input from the system controller “L”: reset

9 VSS — Ground terminal

10 IREQ-MP3 O MP3 data request signal output to the system controller

11 CLOK I CD serial data transfer clock signal input from the system controller

12 DATA2 I MP3 serial data input from the system controller

13 XLAT-MP3 I MP3 serial data latch pulse signal input from the system controller

14 REQ-MP3 I MP3 data request signal input from the system controller

15 ACK-MP3 O MP3 acknowledge signal output to the system controller

16 XLAT I CD serial data latch pulse signal input from the system controller

17 VDD — Power supply terminal (+1.8V)

18 SVSS — Ground terminal

19 SVDD — Power supply terminal (+1.8V)

20 SENS O Internal status (SENSE) signal output to the system controller

21 WFCK O WFCK output (Not used)

22 XUGF O XUGF output (Not used)

23 XPCK O XPCK output (Not used)

24 GFS O GFP output (Not used)

25 C2PO O C2PO output (Not used)

26 SCOR O Subcode sync (S0+S1) detection signal output to the system controller


28 COUT I/O Track number count signal input/output (Not used)



31 MIRR I/O Mirror signal input/output (Not used)

32 DFCT I/O Defect signal input/output (Not used)

33 FOK I/O Focus OK signal input/output (Not used)




37 LOCK I/O Not used

38 MDP O Spindle motor servo control signal output terminal

39 SSTP I Disc inner position detection signal input terminal

40 IOVSS1 — Ground terminal

41 SFDR O Sled servo drive signal (+) output to the coil/motor driver

42 SRDR O Sled servo drive signal (–) output to the coil/motor driver

43 TFDR O Tracking servo drive signal (+) output to the coil/motor driver

44 TRDR O Tracking servo drive signal (–) output to the coil/motor driver

45 FFDR O Focus servo drive signal (+) output to the coil/motor driver

46 FRDR O Focus servo drive signal (–) output to the coil/motor driver

34

HCD-EC50


47 IOVDD1 — Power supply terminal (+3.3V)

48 AVDD0 — Power supply terminal (+3.3V)

49 AVSS0 — Ground terminal

50 E I E signal input from the optical pick-up block

51 F I F signal input from the optical pick-up block

52 TEI I Tracking error signal input terminal

53 TEO O Tracking error signal output terminal

54 FEI I Focus error signal input terminal

55 FEO O Focus error signal output terminal

56 VC O Middle point voltage output terminal

57 A I A signal input from the optical pick-up block

58 B I B signal input from the optical pick-up block

59 C I C signal input from the optical pick-up block

60 D I D signal input from the optical pick-up block


62 RFDCO O RFDC signal output (Not used)

63 PDSENS I Reference voltage pin (Connected to ground)

64 AC_SUM O RFAC summing amplifier signal output terminal

65 EQ_IN I RF equalizer circuit input terminal

66 LD OLaser diode on/off control signal output to the automatic power control circuit

“L”: laser off, “H”: laser on

67 PD I Light amount monitor input from the optical pick-up block laser diode

68 RFC I Equalizer cut off frequency adjustment terminal


70 RFACO O EFM signal output terminal

71 RFACI I EFM signal input terminal


73 BIAS I Asymmetry circuit constant current input terminal

74 ASYI I Playback EFM asymmetry comparator voltage input terminal

75 ASYO O Playback EFM full-swing output terminal

76 VPCO O Charge pump output terminal for broad-band EFM PLL (Not used)

77 VCTL I VCO2 control voltage input terminal for broad-band EFM PLL


79 CLTV I VCO1 control voltage input terminal for multiplier

80 FILO O Filter output terminal for master PLL

81 FILI I Filter input terminal for master PLL

82 PCO O Charge pump output terminal for master PLL



85 SSTB-MP3 I MP3 standby control signal input terminal “L”: standby (Connected to ground)



88 TEST1 I Test terminal (Connected to ground)

89 DATA I CD serial data input from the system controller

90 CLK2 I MP3 serial data transfer clock signal input from the system controller



93 JTAGTCK — Connected to ground

94 JTAGTDI — Connected to ground

35

HCD-EC50


95 JTAGTDO — Not used

96 JTAGTMS — Connected to ground

97 TRST — Connected to ground




101 DOUT O Digital audio signal output terminal ( Not used)

102 TEST I Test terminal (Connected to ground)

103 TES1 I Test terminal (Connected to ground)


105 PLLVDD — Power supply terminal (+1.8V)

106 PLLVSS — Ground terminal

107 XVSS — Ground terminal

108 XTAO O System clock output terminal (16.9344 MHz)

109 XTAI I System clock input terminal (16.9344 MHz)

110 XVDD — Power supply terminal (+1.8V)


112 AOUT1 O L-ch analog audio signal output terminal

113 VREFL O L-ch reference voltage output terminal



116 VREFR O R-ch reference voltage output terminal

117 AOUT2 O R-ch analog audio signal output terminal




36

HCD-EC50

PANEL BOARD IC701 MB90802-108 (SYSTEM CONTROLLER)


1 P24 O Power relay control signal ourput

2 P25 O Amp control signal output

3 P26 O System reset signal output to the RF AMP

4 P27 O Control signal output to the PB/REC EQ AMP

5 P30/SO3 O Serial data output to the MP3 decoder

6 P31/SC3 O Serial data transfer clock signal output to the MP3 decoder

7 P32/SI3 I Serial data input

8 P33/TMCK O Latch pulse signal output to the RF AMP

9 P34/IC0 I Remote sencer signal input

10 P35/IC1 O Serial data latch pulse output to the MP3 decoder

11 P36/OCU0 O M-MUTE signal output to the MP3 decoder

12 P37/OCU1 O Data transfer request signal output to the MP3 decoder

13 X0A/P90 O Resonator output terminal (32.768kHz)

14 X1A/P91 I Resonator input terminal (32.768kHz)

15 VCC — Power supply terminal (+3.3V)

16 VSS — Grounnd terminal

17 P40/LED0 O STANDBY LED control signal output

18 P41/LED1 I CD switch (SW3) input terminal



21 P44/LED4 O Loading motor control signal output

22 P45/LED5/TOT0 O Loading motor control signal output

23 P46/LED6/TOT1 O Elevator up/down motor control signal output

24 P47/LED7/TOT2 O Elevator up/down motor control signal output

25 P50/TIN0 I CD chuck switch (SW7) input terminal

26 P51/TIN1 I CD close switch (SW6) input terminal

27 P52/TIN2/PPG0 I CD stoc switch (SW5) input terminal

28 P53/PPG1 I CD open switch (SW8) input terminal

29 P54/SI0 I Internal status (SENSE) input from the CD DSP

30 P55/SC0 O Serial data transfer clock signal output to the CD DSP

31 P56/SO0 O Serial data output to the CD DSP

32 AVCC — Power supply terminal (+3.3V)

33 P57/SI1 I Data input from the the tuner

34 P76 O Oscillator control signal output to the CD DSP

35 AVSS — Grounnd terminal

36 P60/AN0 I Power detection signal input

37 P61/AN1 I Key AD input1

38 P62/AN2 I Key AD input2

39 P63/AN3 I Tuner tuned status signal input

40 P64/AN4 I Bias signal input from the bias oscillation circuit

41 P65/AN5/INT0 I Key AD input3

42 P66/AN6/INT1 I Power down detection signal input

43 P67/AN7/INT2 I Subcode data request signal input terminal


45 P70/AN8/INT3 — Not used (open)

46 P71/AN9/SC1 O Back light LED control signal output

47 P72/AN10/SO1 I SUFIX signal input (Connected to +3.3V)

37

HCD-EC50


48 P73/AN11/SI2 I Signal input from the volume encoder

49 P74/SDA/SC2 I Data transfer request signal input from the MP3 decoder

50 P75/SCL/SO2 I Acknowledge signal input from the MP3 decoder

51 MD2 I Input pin for selecting operation mode

52 MD1 I Input pin for selecting operation mode (Connected to +3.3V)

53 MD0 I Input pin for selecting operation mode

54 RSTX I System reset signal input terminal

55 V0/P80 O Tuner chip enable signal output to the tuner

56 V1/P81 O Clock signal output to the tuner

57 V2/P82 O Data output to the the tuner

58 V3 I Referrence power terminal of LCD controller/driver

59, 60 COM0, COM1 O Common signal output to the LCD

61, 62 P83/COM2, P84/COM3 O Common signal output to the LCD

63, 64 SEG0, SEG1 O Segment signalL output to the LCD



67 to 84 SEG2 to SEG19 O Segment signal output to the LCD

85 to 89 SEG20/P10 to SEG24/P14 O Segment signal output to the LCD



92 X1 I Resonator input terminal (4.19MHz)

93 X0 O Resonator output terminal (4.19MHz)



38

HCD-EC50

2 2-649-133-41 CABINET, REAR (KR, AUS)3 2-649-130-11 PANEL (R), SIDE (EXCEPT US)3 2-649-130-21 PANEL (R), SIDE (US)4 3-254-143-11 SCREW (B3), (+) BV TAPPING

5 3-363-099-32 SCREW (CASE 3 TP2)#1 7-685-247-14 SCREW +KTP 3X10 TYPE2 NON-SLIT

SECTION 7EXPLODED VIEWS

NOTE:• -XX and -X mean standardized parts, so they

may have some difference from the originalone.

• Items marked “*” are not stocked since theyare seldom required for routine service.Some delay should be anticipated whenordering these items.

• The mechanical parts with no referencenumber in the exploded views are not supplied.


Ref. No. Part No. Description Remark

1 2-649-129-11 PANEL (L), SIDE (EXCEPT US)1 2-649-129-21 PANEL (L), SIDE (US)2 2-649-133-01 CABINET, REAR (US)2 2-649-133-11 CABINET, REAR (CND)2 2-649-133-21 CABINET, REAR (E3, SP)

2 2-649-133-31 CABINET, REAR (AEP, UK, CET)

7-1. OVERALL SECTION

The components identified by mark 0 ordotted line with mark 0 are critical for safety.Replace only with part number specified.

Les composants identifiés par une marque 0sont critiques pour la sécurité.Ne les remplacer que par une pièce portant lenuméro spécifié.


A

A

B

B

C

C

3

2

4

4

4

4

5 4

4

4

4

4

5

front panelsection

chassis section, CD section and Base unit (BU-K6BD83S-WOD) section

top section

#1

#1

1

4

Ver. 1.3

39

HCD-EC50

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

51 2-649-118-11 CABINET, FRONT (EXCEPT US)51 2-649-118-21 CABINET, FRONT (US)53 2-649-123-01 BUTTON (EQ)54 2-649-126-01 KNOB (VOL)55 2-649-119-01 WINDOW (DISPLAY)

56 2-649-122-01 BUTTON (OPE)57 2-649-124-01 BUTTON (DISC)58 2-649-120-01 REFLECTOR (POWER)59 2-649-121-01 BUTTON (POWER)60 2-649-648-01 BUTTON (DSGX)

7-2. FRONT PANEL SECTION

61 1-824-048-21 WIRE (FLAT TYPE) (27 CORE)62 A-1144-849-A PANEL BOARD, COMPLETE (US, CND)62 A-1169-449-A PANEL BOARD, COMPLETE (E3, SP, AUS)62 A-1169-450-A PANEL BOARD, COMPLETE (AEP, UK, CET)62 A-1183-181-A PANEL BOARD, COMPLETE (KR)

63 A-1144-828-A JACK BOARD, COMPLETE64 4-951-620-01 SCREW (2.6X8), +BVTP65 4-225-252-01 CUSHION (FOOT)

56

54

5951

63

64

55

57

65

65

64

61

58

53

64

62

60

notsupplied

including No.59

Ver. 1.3

40

HCD-EC50


7-3. CHASSIS SECTION

101 2-649-153-01 CHASSIS (MAIN MOLD) (US)101 2-649-153-11 CHASSIS (MAIN MOLD) (CND)101 2-649-153-21 CHASSIS (MAIN MOLD)

(AEP, UK, CET, SP, KR, AUS)101 2-649-153-41 CHASSIS (MAIN MOLD) (E3)102 3-254-143-11 SCREW (B3), (+) BV TAPPING

103 1-828-974-21 WIRE (FLAT TYPE) (13 CORE)104 2-649-127-01 PANEL, TRAY105 1-828-643-21 WIRE (FLAT TYPE) (23 CORE)106 3-905-609-31 SCREW (TRANSISTOR)107 A-1144-848-A MAIN BOARD, COMPLETE (US, CND)

107 A-1169-435-A MAIN BOARD, COMPLETE (E3, SP, AUS)107 A-1169-436-A MAIN BOARD, COMPLETE (AEP, UK, CET)107 A-1181-748-A MAIN BOARD, COMPLETE (KR)108 4-900-386-01 SCREW109 A-1144-825-A PT BOARD, COMPLETE (US, CND)

109 A-1169-506-A PT BOARD, COMPLETE (E3, SP)109 A-1169-507-A PT BOARD, COMPLETE (AUS)109 A-1169-540-A PT BOARD, COMPLETE (AEP, UK, CET)

109 A-1181-750-A PT BOARD, COMPLETE (KR)110 A-1146-444-A TRANSISTOR BOARD, COMPLETE

111 X-2102-477-1 HEAT SINK ASSY (US, CND, AEP, UK, CET)111 X-2108-555-1 HEAT SINK ASSY (50W SP2) (E3, SP, KR, AUS)112 A-1144-850-A AMP BOARD, COMPLETE (US, CND)112 A-1171-961-A AMP BOARD, COMPLETE (AEP, UK, CET)112 A-1175-788-A AMP BOARD, COMPLETE (E3, SP, KR, AUS)

113 2-671-683-01 HOLDER (FAN50) (E3, SP, KR, AUS)0ACW001 1-769-079-51 CORD, POWER (KR)0ACW001 1-775-790-81 CORD, POWER (AUS)0ACW001 1-790-757-51 CORD, POWER (US, CND)0ACW001 1-830-891-11 CORD, POWER (UK)

0ACW001 1-831-370-11 CORD, POWER (AEP, CET, SP)0ACW001 1-832-377-11 CORD, POWER (E3)

M901 1-787-396-11 D.C. FAN (50 SQUARE) (E3, SP, KR, AUS)0PT001 1-443-845-11 TRANSFORMER, POWER (US, CND)0PT001 1-443-910-11 TRANSFORMER, POWER (AEP, UK, CET)

0PT001 1-443-911-11 TRANSFORMER, POWER (E3, SP, KR, AUS)#3 7-685-661-14 SCREW +BVTP 4X12 TYPE2 IT-3

101

102

102

103

104

105

102

102

102

107

102

102

108 109111

102

110

102

112106

notsupplied

PT001

notsupplied

notsupplied

notsupplied

notsupplied

CD section and Base unit (BU-K6BD83S-WOD) section

#3

#3

ACW001

M901

102113

102

Ver. 1.3

41

HCD-EC50


7-4. TOP SECTION

151

160161

162

152

155

159

158

157

154

156

153

#2

notsupplied

151 4-951-620-01 SCREW (2.6X8), +BVTP152 2-649-154-01 LEVER (REC)153 2-649-132-01 BUTTON (CASS)154 3-921-725-01 SCREW (2.6X10), +PWH155 3-047-468-01 DAMPER

156 2-649-131-01 BOX, CASSETTE157 2-649-152-01 SPRING (CASS)

158 2-649-128-11 PANEL, TOP (EXCEPT US)158 2-649-128-21 PANEL, TOP (US)159 1-797-375-11 DECK, MECHANICAL

160 2-670-389-01 BELT (1)161 2-670-390-01 BELT (2)162 3-252-827-01 SCREW (B2.6), (+) BV TAPPING#2 7-685-850-04 SCREW +BVTT 2X3 (S)

Ver. 1.3

42

HCD-EC50


7-5. CD SECTION AND BASE UNIT (BU-K6BD83S-WOD) SECTION

208

201

205

204

202

S201

209

205

204

202

202

205

204

202

202

205

204

210207

206206

notsupplied

notsupplied

201 A-1134-279-A BD83S BOARD, COMPLETE(US, CND, E3, SP, AUS)

201 A-1179-506-A BD83S BOARD, COMPLETE (AEP, UK, CET, KR)202 4-985-672-01 SCREW (+PTPWHM2.6), FLOATING204 4-227-045-31 SPRING (INSULATOR), COIL205 4-227-549-11 INSULATOR

206 4-951-620-01 SCREW (2.6X8), +BVTP207 1-797-193-12 MECHANICAL, CD (DLM3A23-11)208 1-827-992-11 WIRE (FLAT TYPE) (16 CORE)

0209 A-4735-357-A OP BASE ASSY (KSM213DHAP/ZRP1)210 2-632-062-01 BELT (DLM3A)

S201 1-771-853-11 SWITCH, DETECTION (LIMIT)

Ver. 1.3

43

HCD-EC50SECTION 8

ELECTRICAL PARTS LIST

NOTE:• Due to standardization, replacements in the

parts list may be different from the partsspecified in the diagrams or the componentsused on the set.

• -XX and -X mean standardized parts, so theymay have some difference from the originalone.

• RESISTORSAll resistors are in ohms.METAL: Metal-film resistor.METAL OXIDE: Metal oxide-film resistor.F: nonflammable

• CAPACITORSuF: µF

• COILSuH: µH


• SEMICONDUCTORSIn each case, u: µ, for example:uA. . : µA. . uPA. . : µPA. .uPB. . : µPB. . uPC. . : µPC. .uPD. . : µPD. .


When indicating parts by reference number,please include the board name.


A-1144-850-A AMP BOARD, COMPLETE********************

< CAPACITOR >

C201 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC202 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC203 1-126-963-11 ELECT 4.7uF 20% 50VC204 1-126-963-11 ELECT 4.7uF 20% 50VC205 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C206 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC207 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC208 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC209 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC210 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C211 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC212 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC244 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC251 1-165-621-91 CERAMIC CHIP 0.1uF 50VC252 1-165-621-91 CERAMIC CHIP 0.1uF 50V

C253 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC254 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

< DIODE >

D241 6-500-335-01 DIODE MC2838-T112-1

< EARTH TERMINAL >

EP201 1-537-770-21 TERMINAL BOARD, GROUND

< IC >

IC202 6-708-919-01 IC STK432-050

< TRANSISTOR >

Q201 6-551-270-01 TRANSISTOR 2SA2026Q202 6-551-270-01 TRANSISTOR 2SA2026Q241 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q242 8-729-600-22 TRANSISTOR 2SA1235-FQ243 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q244 8-729-600-22 TRANSISTOR 2SA1235-F

< RESISTOR >

R201 1-216-864-11 SHORT CHIP 0R202 1-216-864-11 SHORT CHIP 0

R203 1-216-841-11 METAL CHIP 47K 5% 1/10WR204 1-216-841-11 METAL CHIP 47K 5% 1/10WR205 1-216-833-11 METAL CHIP 10K 5% 1/10W

R206 1-216-833-11 METAL CHIP 10K 5% 1/10WR207 1-216-809-11 METAL CHIP 100 5% 1/10WR208 1-216-809-11 METAL CHIP 100 5% 1/10WR209 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR210 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R211 1-216-841-11 METAL CHIP 47K 5% 1/10WR212 1-216-841-11 METAL CHIP 47K 5% 1/10WR213 1-216-833-11 METAL CHIP 10K 5% 1/10WR214 1-216-833-11 METAL CHIP 10K 5% 1/10WR215 1-216-821-11 METAL CHIP 1K 5% 1/10W



R226 1-216-837-11 METAL CHIP 22K 5% 1/10WR227 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR228 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR231 1-216-813-11 METAL CHIP 220 5% 1/10WR232 1-216-813-11 METAL CHIP 220 5% 1/10W

R233 1-216-833-11 METAL CHIP 10K 5% 1/10WR234 1-216-833-11 METAL CHIP 10K 5% 1/10W

0R235 1-216-361-31 METAL OXIDE 0.22 5% 2W0R236 1-216-361-31 METAL OXIDE 0.22 5% 2W

R241 1-216-833-11 METAL CHIP 10K 5% 1/10W

R242 1-216-833-11 METAL CHIP 10K 5% 1/10WR243 1-216-821-11 METAL CHIP 1K 5% 1/10WR244 1-216-845-11 METAL CHIP 100K 5% 1/10WR245 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR246 1-216-833-11 METAL CHIP 10K 5% 1/10W

R247 1-216-853-11 METAL CHIP 470K 5% 1/10WR248 1-216-833-11 METAL CHIP 10K 5% 1/10WR249 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR251 1-216-809-11 METAL CHIP 100 5% 1/10WR252 1-216-809-11 METAL CHIP 100 5% 1/10W



AMPVer. 1.3

44

HCD-EC50


R253 1-216-833-11 METAL CHIP 10K 5% 1/10W

< THERMISTOR >

TH241 1-805-217-21 THERMISTOR (1012)

< CABLE HOLDER >

WH101 1-824-030-21 HOLDER, CABLE 5PWH102 1-824-030-21 HOLDER, CABLE 5P

************************************************************

A-1134-279-A BD83S BOARD, COMPLETE(US, CND, E3, SP, AUS)

A-1179-506-A BD83S BOARD, COMPLETE (AEP, UK, CET, KR)**********************

< CAPACITOR >

C101 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC102 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC103 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

(US, CND, E3, SP, AUS)C103 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

(AEP, UK, CET, KR)C104 1-164-230-11 CERAMIC CHIP 220PF 5% 50V

C105 1-162-919-11 CERAMIC CHIP 22PF 5% 50V(US, CND, E3, SP, AUS)

C105 1-162-927-11 CERAMIC CHIP 100PF 5% 50V(AEP, UK, CET, KR)



(US, CND, E3, SP, AUS)C112 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

(AEP, UK, CET, KR)C113 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

(US, CND, E3, SP, AUS)

C113 1-162-927-11 CERAMIC CHIP 100PF 5% 50V(AEP, UK, CET, KR)

C201 1-128-995-21 ELECT CHIP 100uF 20% 10VC202 1-164-360-11 CERAMIC CHIP 0.1uF 16VC203 1-128-995-21 ELECT CHIP 100uF 20% 10VC204 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C205 1-164-360-11 CERAMIC CHIP 0.1uF 16VC206 1-164-360-11 CERAMIC CHIP 0.1uF 16VC207 1-128-995-21 ELECT CHIP 100uF 20% 10VC208 1-164-360-11 CERAMIC CHIP 0.1uF 16VC210 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C213 1-164-360-11 CERAMIC CHIP 0.1uF 16VC214 1-164-360-11 CERAMIC CHIP 0.1uF 16VC215 1-164-360-11 CERAMIC CHIP 0.1uF 16VC217 1-164-360-11 CERAMIC CHIP 0.1uF 16VC218 1-164-360-11 CERAMIC CHIP 0.1uF 16V


C224 1-164-360-11 CERAMIC CHIP 0.1uF 16VC226 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC227 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC230 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C232 1-164-360-11 CERAMIC CHIP 0.1uF 16V

C251 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC252 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50VC253 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC254 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50VC256 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C257 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC258 1-164-230-11 CERAMIC CHIP 220PF 5% 50VC260 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3VC261 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC264 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C265 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC266 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC267 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50VC268 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC271 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C272 1-164-360-11 CERAMIC CHIP 0.1uF 16VC273 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC274 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16VC275 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50VC276 1-165-908-11 CERAMIC CHIP 1uF 10% 10V

C277 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC291 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC292 1-164-315-11 CERAMIC CHIP 470PF 5% 50VC301 1-164-360-11 CERAMIC CHIP 0.1uF 16VC303 1-137-710-11 CERAMIC CHIP 10uF 20% 6.3V

C304 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC321 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC322 1-165-908-11 CERAMIC CHIP 1uF 10% 10VC323 1-128-995-21 ELECT CHIP 100uF 20% 10VC401 1-128-394-11 ELECT CHIP 220uF 20% 10V

C404 1-164-360-11 CERAMIC CHIP 0.1uF 16VC405 1-164-360-11 CERAMIC CHIP 0.1uF 16VC406 1-164-360-11 CERAMIC CHIP 0.1uF 16VC424 1-164-360-11 CERAMIC CHIP 0.1uF 16VC451 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

< CONNECTOR >

CN301 1-770-425-51 CONNECTOR, FFC/FPC 16P

< IC >

IC201 8-753-246-30 IC CXD3014A-201RIC202 6-708-736-01 IC BD18KA5FP-E2IC402 6-705-808-01 IC BA5947FM-E2

< TRANSISTOR >

Q321 6-551-120-01 TRANSISTOR 2SA2119K

< RESISTOR >

R101 1-216-809-11 METAL CHIP 100 5% 1/10WR102 1-216-809-11 METAL CHIP 100 5% 1/10WR103 1-216-809-11 METAL CHIP 100 5% 1/10WR104 1-216-809-11 METAL CHIP 100 5% 1/10WR105 1-216-809-11 METAL CHIP 100 5% 1/10W


R112 1-216-809-11 METAL CHIP 100 5% 1/10W

AMP BD83SVer. 1.3

45

HCD-EC50


R113 1-216-809-11 METAL CHIP 100 5% 1/10WR201 1-216-295-91 SHORT CHIP 0R202 1-216-295-91 SHORT CHIP 0R203 1-500-445-21 FERRITE, EMI (SMD) (2012)

R207 1-216-295-91 SHORT CHIP 0R250 1-216-857-11 METAL CHIP 1M 5% 1/10WR252 1-216-833-11 METAL CHIP 10K 5% 1/10WR253 1-216-821-11 METAL CHIP 1K 5% 1/10WR254 1-216-833-11 METAL CHIP 10K 5% 1/10W

R255 1-216-821-11 METAL CHIP 1K 5% 1/10WR256 1-216-837-11 METAL CHIP 22K 5% 1/10WR257 1-216-845-11 METAL CHIP 100K 5% 1/10WR258 1-216-849-11 METAL CHIP 220K 5% 1/10WR260 1-216-864-11 SHORT CHIP 0

R265 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR266 1-216-821-11 METAL CHIP 1K 5% 1/10WR267 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR268 1-216-833-11 METAL CHIP 10K 5% 1/10WR270 1-216-821-11 METAL CHIP 1K 5% 1/10W

R271 1-216-857-11 METAL CHIP 1M 5% 1/10WR275 1-216-809-11 METAL CHIP 100 5% 1/10WR276 1-216-841-11 METAL CHIP 47K 5% 1/10WR277 1-216-809-11 METAL CHIP 100 5% 1/10WR278 1-216-809-11 METAL CHIP 100 5% 1/10W

R280 1-216-864-11 SHORT CHIP 0R291 1-216-809-11 METAL CHIP 100 5% 1/10WR292 1-216-809-11 METAL CHIP 100 5% 1/10WR321 1-216-789-11 METAL CHIP 2.2 5% 1/10WR322 1-216-789-11 METAL CHIP 2.2 5% 1/10W

R323 1-216-864-11 SHORT CHIP 0R324 1-216-845-11 METAL CHIP 100K 5% 1/10WR401 1-216-295-91 SHORT CHIP 0R421 1-216-864-11 SHORT CHIP 0R423 1-216-833-11 METAL CHIP 10K 5% 1/10W


< VIBRATOR >

X201 1-795-101-21 VIBRATOR, CERAMIC (16.9344MHz)************************************************************

A-1144-828-A JACK BOARD, COMPLETE********************

< CAPACITOR >

C139 1-164-156-11 CERAMIC CHIP 0.1uF 25VC140 1-164-156-11 CERAMIC CHIP 0.1uF 25VC141 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC142 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

< CONNECTOR >

CNP171 1-815-449-11 PIN, CONNECTOR (PWB) 8P

< JACK >

J102 1-815-629-11 JACK (PHONES)J105 1-566-822-51 JACK (AUDIO IN)

< COIL >

L103 1-469-152-11 FERRITE, EMI (SMD) (2012)L104 1-469-152-11 FERRITE, EMI (SMD) (2012)

L105 1-216-295-91 SHORT CHIP 0L106 1-216-295-91 SHORT CHIP 0

< RESISTOR >

R119 1-216-805-11 METAL CHIP 47 5% 1/10WR120 1-216-805-11 METAL CHIP 47 5% 1/10WR151 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR152 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR175 1-216-841-11 METAL CHIP 47K 5% 1/10W

R176 1-216-841-11 METAL CHIP 47K 5% 1/10W************************************************************

A-1144-848-A MAIN BOARD, COMPLETE*********************

< CAPACITOR >

C101 1-128-550-11 ELECT 2200uF 20% 50VC102 1-128-550-11 ELECT 2200uF 20% 50VC105 1-165-621-91 CERAMIC CHIP 0.1uF 50VC106 1-165-621-91 CERAMIC CHIP 0.1uF 50VC110 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C111 1-126-933-11 ELECT 100uF 20% 16VC112 1-126-943-11 ELECT 2200uF 20% 25VC113 1-126-942-61 ELECT 1000uF 20% 25VC114 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC116 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C121 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3VC131 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25VC132 1-165-621-91 CERAMIC CHIP 0.1uF 50VC133 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC134 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C151 1-126-933-11 ELECT 100uF 20% 16VC152 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC153 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC155 1-164-156-11 CERAMIC CHIP 0.1uF 25VC156 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C158 1-165-621-91 CERAMIC CHIP 0.1uF 50VC159 1-165-621-91 CERAMIC CHIP 0.1uF 50VC181 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC182 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC183 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C184 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC191 1-126-923-91 ELECT 220uF 20% 10VC192 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC193 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC194 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C195 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC196 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC197 1-126-925-91 ELECT 470uF 20% 10VC198 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC401 1-126-956-91 ELECT 0.1uF 20% 50V

C402 1-126-933-11 ELECT 100uF 20% 16VC403 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC404 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3VC405 1-126-956-91 ELECT 0.1uF 20% 50VC406 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

C407 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50VC408 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50VC409 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC410 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC412 1-126-925-91 ELECT 470uF 20% 10V

BD83S JACK MAIN

46

HCD-EC50


C413 1-126-933-11 ELECT 100uF 20% 16VC415 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC416 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC417 1-126-957-11 ELECT 0.22uF 20% 50VC418 1-126-957-11 ELECT 0.22uF 20% 50V

C421 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC431 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10VC432 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10VC433 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC434 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C437 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC438 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC501 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC502 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC503 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C504 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC505 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC506 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC507 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC508 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C509 1-126-966-11 ELECT 33uF 20% 50VC510 1-126-966-11 ELECT 33uF 20% 50VC511 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC512 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC513 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C514 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC515 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC522 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC523 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC524 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C525 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC526 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC527 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC528 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC529 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C530 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC531 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC532 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC543 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC544 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C551 1-126-965-91 ELECT 22uF 20% 50VC561 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC562 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC564 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC565 1-115-156-11 CERAMIC CHIP 1uF 10V

C567 1-130-479-00 MYLAR 0.0047uF 5% 50VC801 1-126-933-11 ELECT 100uF 20% 16VC802 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC803 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC804 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C806 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC807 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC809 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC810 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10VC811 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C812 1-164-156-11 CERAMIC CHIP 0.1uF 25VC813 1-126-923-91 ELECT 220uF 20% 10VC815 1-162-927-11 CERAMIC CHIP 100PF 5% 50V


C818 1-216-864-11 SHORT CHIP 0C819 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC820 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC821 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC822 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C823 1-162-918-11 CERAMIC CHIP 18PF 5% 50VC824 1-162-918-11 CERAMIC CHIP 18PF 5% 50VC825 1-164-156-11 CERAMIC CHIP 0.1uF 25VC826 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC827 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C828 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC829 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC830 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC831 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3VC832 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V

C833 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3VC834 1-126-923-91 ELECT 220uF 20% 10VC835 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10VC836 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10VC838 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C839 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC840 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3VC841 1-126-965-91 ELECT 22uF 20% 50VC843 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC847 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C848 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50VC851 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC852 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC853 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25VC854 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C855 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC856 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V

< FILTER >

CF802 1-579-554-21 FILTER, CERAMICCF803 1-781-962-21 FILTER, CERAMIC

< CONNECTOR >

CNP151 1-819-136-11 PIN, CONNECTOR 8PCNP201 1-819-133-11 PIN, CONNECTORCNP202 1-815-446-11 PIN, CONNECTOR (PWB) 5PCNP501 1-815-445-11 PIN, CONNECTOR (PWB) 4PCNP502 1-815-444-11 PIN, CONNECTOR (PWB) 3P

* CNP802 1-506-680-11 PLUG, CONNECTOR (2.5MM) 3P (ANTENNA)CNS104 1-779-291-11 CONNECTOR, FFC (LIF (NON-ZIF)) 23PCNS111 1-779-295-11 CONNECTOR, FFC (LIF (NON-ZIF)) 27P

< DIODE >

D107 6-501-046-01 DIODE 1N5402-F46D108 6-501-046-01 DIODE 1N5402-F46D109 6-501-046-01 DIODE 1N5402-F46D110 6-501-046-01 DIODE 1N5402-F46D111 6-500-522-31 DIODE 10EDB40-TB5

D113 6-500-522-31 DIODE 10EDB40-TB5D131 6-500-522-31 DIODE 10EDB40-TB5

MAIN

47

HCD-EC50


D132 8-719-000-07 DIODE MC2836D154 6-500-335-01 DIODE MC2838-T112-1D156 8-719-000-07 DIODE MC2836

D191 6-500-522-31 DIODE 10EDB40-TB5D192 6-500-522-31 DIODE 10EDB40-TB5D193 8-719-083-58 DIODE UDZSTE-173.9BD802 6-501-369-01 DIODE SV230-TB-ED803 6-501-369-01 DIODE SV230-TB-E

D812 8-719-062-51 DIODE 1PS226-115D813 8-719-062-51 DIODE 1PS226-115D814 8-719-062-51 DIODE 1PS226-115D851 6-501-142-01 DIODE SVC347A-TL-E

< EARTH TERMINAL >


< IC >

IC401 6-702-895-01 IC BD3881FVIC801 6-708-840-01 IC LV23003VA

< JACK >

J101 1-536-708-81 TERMINAL BOARD, PUSH (4P) (SPEAKER)

< JUMPER RESISTOR >

JR101 1-216-864-11 SHORT CHIP 0JR102 1-216-864-11 SHORT CHIP 0JR103 1-216-864-11 SHORT CHIP 0JR104 1-216-864-11 SHORT CHIP 0JR105 1-216-864-11 SHORT CHIP 0

JR801 1-216-864-11 SHORT CHIP 0JR802 1-216-864-11 SHORT CHIP 0JR803 1-216-864-11 SHORT CHIP 0

< COIL >

L101 1-456-107-11 COIL, AIR-COREL102 1-456-107-11 COIL, AIR-COREL501 1-456-094-11 TRANSFORMER, BIAS OSCILLATIONL803 1-433-741-11 TRANSFORMER, IFL804 1-457-163-11 COIL, AIR-CORE

L805 1-457-162-11 COIL, AIR-COREL806 1-457-168-11 COIL, DETL851 1-457-161-11 COIL, AM ANTENNAL852 1-456-596-11 COIL, MW OSC

< TRANSISTOR >

Q102 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q121 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q122 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q131 6-550-889-01 TRANSISTOR 2SC5938-T112-1BQ132 6-550-889-01 TRANSISTOR 2SC5938-T112-1B

Q133 8-729-027-38 TRANSISTOR DTA144EKA-T146Q134 1-801-806-11 TRANSISTOR DTC144EKAQ135 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q137 6-550-889-01 TRANSISTOR 2SC5938-T112-1BQ138 6-550-889-01 TRANSISTOR 2SC5938-T112-1B

Q151 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q152 8-729-600-22 TRANSISTOR 2SA1235-F

Q153 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q154 8-729-600-22 TRANSISTOR 2SA1235-FQ191 8-729-036-86 TRANSISTOR KTC3203Y-AT

Q192 8-729-036-86 TRANSISTOR KTC3203Y-ATQ507 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q801 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q802 8-729-120-28 TRANSISTOR 2SC1623-L5L6

< RESISTOR >

R101 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR103 1-216-841-11 METAL CHIP 47K 5% 1/10WR104 1-216-841-11 METAL CHIP 47K 5% 1/10WR105 1-216-841-11 METAL CHIP 47K 5% 1/10WR106 1-216-837-11 METAL CHIP 22K 5% 1/10W

R107 1-216-837-11 METAL CHIP 22K 5% 1/10WR108 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR109 1-216-789-11 METAL CHIP 2.2 5% 1/10WR110 1-216-789-11 METAL CHIP 2.2 5% 1/10WR111 1-216-809-11 METAL CHIP 100 5% 1/10W

R112 1-216-809-11 METAL CHIP 100 5% 1/10WR113 1-216-809-11 METAL CHIP 100 5% 1/10WR114 1-216-809-11 METAL CHIP 100 5% 1/10WR115 1-247-807-31 CARBON 100 5% 1/4WR116 1-247-807-31 CARBON 100 5% 1/4W

R117 1-247-807-31 CARBON 100 5% 1/4WR118 1-247-807-31 CARBON 100 5% 1/4WR121 1-216-849-11 METAL CHIP 220K 5% 1/10WR123 1-216-853-11 METAL CHIP 470K 5% 1/10WR124 1-216-809-11 METAL CHIP 100 5% 1/10W

R125 1-216-837-11 METAL CHIP 22K 5% 1/10WR127 1-249-401-11 CARBON 47 5% 1/4WR128 1-249-401-11 CARBON 47 5% 1/4WR129 1-249-401-11 CARBON 47 5% 1/4WR130 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R131 1-216-841-11 METAL CHIP 47K 5% 1/10WR132 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR133 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR134 1-216-817-11 METAL CHIP 470 5% 1/10WR135 1-216-817-11 METAL CHIP 470 5% 1/10W


R142 1-216-845-11 METAL CHIP 100K 5% 1/10WR144 1-216-817-11 METAL CHIP 470 5% 1/10WR145 1-216-817-11 METAL CHIP 470 5% 1/10WR146 1-216-817-11 METAL CHIP 470 5% 1/10WR147 1-216-817-11 METAL CHIP 470 5% 1/10W

R148 1-216-817-11 METAL CHIP 470 5% 1/10WR149 1-216-817-11 METAL CHIP 470 5% 1/10WR150 1-216-817-11 METAL CHIP 470 5% 1/10WR153 1-216-849-11 METAL CHIP 220K 5% 1/10WR154 1-216-849-11 METAL CHIP 220K 5% 1/10W

R155 1-216-841-11 METAL CHIP 47K 5% 1/10WR156 1-216-833-11 METAL CHIP 10K 5% 1/10WR157 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR158 1-216-833-11 METAL CHIP 10K 5% 1/10W

MAIN

48

HCD-EC50


R159 1-216-833-11 METAL CHIP 10K 5% 1/10W

R160 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR161 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR162 1-216-809-11 METAL CHIP 100 5% 1/10WR163 1-216-833-11 METAL CHIP 10K 5% 1/10WR164 1-216-837-11 METAL CHIP 22K 5% 1/10W


R170 1-216-833-11 METAL CHIP 10K 5% 1/10WR171 1-216-833-11 METAL CHIP 10K 5% 1/10WR172 1-216-833-11 METAL CHIP 10K 5% 1/10WR174 1-216-809-11 METAL CHIP 100 5% 1/10WR177 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R178 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR179 1-216-864-11 SHORT CHIP 0R180 1-216-864-11 SHORT CHIP 0R181 1-216-797-11 METAL CHIP 10 5% 1/10WR182 1-216-797-11 METAL CHIP 10 5% 1/10W

R183 1-216-797-11 METAL CHIP 10 5% 1/10WR184 1-216-797-11 METAL CHIP 10 5% 1/10WR185 1-247-807-31 CARBON 100 5% 1/4WR186 1-247-807-31 CARBON 100 5% 1/4WR191 1-216-821-11 METAL CHIP 1K 5% 1/10W

R194 1-249-401-11 CARBON 47 5% 1/4WR195 1-216-809-11 METAL CHIP 100 5% 1/10WR196 1-216-809-11 METAL CHIP 100 5% 1/10WR197 1-249-401-11 CARBON 47 5% 1/4WR198 1-249-401-11 CARBON 47 5% 1/4W

R199 1-247-807-31 CARBON 100 5% 1/4WR200 1-247-807-31 CARBON 100 5% 1/4WR402 1-216-809-11 METAL CHIP 100 5% 1/10WR403 1-216-821-11 METAL CHIP 1K 5% 1/10WR404 1-216-813-11 METAL CHIP 220 5% 1/10W

R405 1-216-813-11 METAL CHIP 220 5% 1/10WR406 1-216-821-11 METAL CHIP 1K 5% 1/10WR410 1-216-845-11 METAL CHIP 100K 5% 1/10WR411 1-216-821-11 METAL CHIP 1K 5% 1/10WR412 1-216-813-11 METAL CHIP 220 5% 1/10W

R419 1-216-837-11 METAL CHIP 22K 5% 1/10WR420 1-216-837-11 METAL CHIP 22K 5% 1/10WR423 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR424 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR425 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R426 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR427 1-216-845-11 METAL CHIP 100K 5% 1/10WR428 1-216-845-11 METAL CHIP 100K 5% 1/10WR429 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR430 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R433 1-216-837-11 METAL CHIP 22K 5% 1/10WR434 1-216-837-11 METAL CHIP 22K 5% 1/10WR439 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR440 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR441 1-216-841-11 METAL CHIP 47K 5% 1/10W

R442 1-216-841-11 METAL CHIP 47K 5% 1/10W

R501 1-216-809-11 METAL CHIP 100 5% 1/10WR502 1-216-809-11 METAL CHIP 100 5% 1/10WR503 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR504 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R505 1-216-833-11 METAL CHIP 10K 5% 1/10WR506 1-216-833-11 METAL CHIP 10K 5% 1/10WR507 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR508 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR509 1-216-853-11 METAL CHIP 470K 5% 1/10W

R510 1-216-853-11 METAL CHIP 470K 5% 1/10WR511 1-216-861-11 METAL CHIP 2.2M 5% 1/10WR512 1-216-861-11 METAL CHIP 2.2M 5% 1/10WR513 1-216-809-11 METAL CHIP 100 5% 1/10WR514 1-216-809-11 METAL CHIP 100 5% 1/10W

R515 1-216-805-11 METAL CHIP 47 5% 1/10WR516 1-216-805-11 METAL CHIP 47 5% 1/10WR517 1-216-845-11 METAL CHIP 100K 5% 1/10WR518 1-216-845-11 METAL CHIP 100K 5% 1/10WR519 1-216-845-11 METAL CHIP 100K 5% 1/10W

R520 1-216-845-11 METAL CHIP 100K 5% 1/10WR521 1-216-837-11 METAL CHIP 22K 5% 1/10WR522 1-216-837-11 METAL CHIP 22K 5% 1/10WR523 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR524 1-216-829-11 METAL CHIP 4.7K 5% 1/10W


R530 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR531 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR532 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR533 1-216-833-11 METAL CHIP 10K 5% 1/10WR534 1-216-833-11 METAL CHIP 10K 5% 1/10W

R535 1-216-813-11 METAL CHIP 220 5% 1/10WR536 1-216-813-11 METAL CHIP 220 5% 1/10WR541 1-216-837-11 METAL CHIP 22K 5% 1/10WR542 1-216-833-11 METAL CHIP 10K 5% 1/10WR543 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R544 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR545 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR560 1-216-821-11 METAL CHIP 1K 5% 1/10WR561 1-216-837-11 METAL CHIP 22K 5% 1/10WR564 1-216-793-11 METAL CHIP 4.7 5% 1/10W

R565 1-216-793-11 METAL CHIP 4.7 5% 1/10WR801 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR802 1-216-797-11 METAL CHIP 10 5% 1/10WR803 1-216-797-11 METAL CHIP 10 5% 1/10WR804 1-216-864-11 SHORT CHIP 0

R805 1-216-845-11 METAL CHIP 100K 5% 1/10WR806 1-216-864-11 SHORT CHIP 0R807 1-216-845-11 METAL CHIP 100K 5% 1/10WR808 1-216-833-11 METAL CHIP 10K 5% 1/10WR809 1-216-821-11 METAL CHIP 1K 5% 1/10W

R811 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR812 1-216-817-11 METAL CHIP 470 5% 1/10WR813 1-216-833-11 METAL CHIP 10K 5% 1/10WR814 1-216-809-11 METAL CHIP 100 5% 1/10W

MAIN

49

HCD-EC50


R815 1-216-829-11 METAL CHIP 4.7K 5% 1/10W


R822 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR827 1-216-809-11 METAL CHIP 100 5% 1/10WR829 1-216-845-11 METAL CHIP 100K 5% 1/10WR830 1-216-841-11 METAL CHIP 47K 5% 1/10WR832 1-216-864-11 SHORT CHIP 0

R833 1-216-833-11 METAL CHIP 10K 5% 1/10WR834 1-216-837-11 METAL CHIP 22K 5% 1/10WR835 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR836 1-216-833-11 METAL CHIP 10K 5% 1/10WR837 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R838 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR839 1-216-809-11 METAL CHIP 100 5% 1/10WR840 1-216-837-11 METAL CHIP 22K 5% 1/10WR841 1-216-809-11 METAL CHIP 100 5% 1/10WR842 1-216-841-11 METAL CHIP 47K 5% 1/10W

R843 1-216-853-11 METAL CHIP 470K 5% 1/10WR844 1-216-797-11 METAL CHIP 10 5% 1/10WR845 1-216-801-11 METAL CHIP 22 5% 1/10WR846 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR848 1-216-821-11 METAL CHIP 1K 5% 1/10W

R849 1-216-837-11 METAL CHIP 22K 5% 1/10WR850 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR851 1-216-837-11 METAL CHIP 22K 5% 1/10WR852 1-216-801-11 METAL CHIP 22 5% 1/10WR853 1-216-845-11 METAL CHIP 100K 5% 1/10W

R855 1-216-853-11 METAL CHIP 470K 5% 1/10WR859 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR860 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR863 1-216-837-11 METAL CHIP 22K 5% 1/10W

< RELAY >

RY131 1-755-307-11 RELAY

< SWITCH >

SW501 1-762-369-11 SWITCH, SLIDE (REC/PB)

< CABLE HOLDER >


< VIBRATOR >

X801 1-767-388-21 VIBRATOR, CRYSTAL (75kHz)************************************************************

A-1144-849-A PANEL BOARD, COMPLETE*********************

2-649-117-01 HOLDER (LCD)2-649-178-01 PLATE, LIGHT GUIDE2-649-179-01 SHEET (LCD)2-665-175-01 SHEET REFLECTOR

< CAPACITOR >

C671 1-126-965-91 ELECT 22uF 20% 50VC672 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC701 1-164-156-11 CERAMIC CHIP 0.1uF 25VC702 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC703 1-126-933-11 ELECT 100uF 20% 16V

C704 1-126-925-91 ELECT 470uF 20% 10VC705 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC706 1-164-156-11 CERAMIC CHIP 0.1uF 25VC707 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC708 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C709 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC710 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10VC711 1-164-156-11 CERAMIC CHIP 0.1uF 25VC712 1-164-156-11 CERAMIC CHIP 0.1uF 25VC713 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C714 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC715 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC716 1-164-156-11 CERAMIC CHIP 0.1uF 25VC717 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC718 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C719 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC720 1-164-156-11 CERAMIC CHIP 0.1uF 25VC722 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50VC723 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC724 1-162-923-11 CERAMIC CHIP 47PF 5% 50V

C725 1-164-156-11 CERAMIC CHIP 0.1uF 25VC726 1-164-156-11 CERAMIC CHIP 0.1uF 25VC727 1-164-156-11 CERAMIC CHIP 0.1uF 25VC728 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC729 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C730 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC731 1-164-156-11 CERAMIC CHIP 0.1uF 25VC732 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC733 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC734 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C735 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC737 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC738 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC739 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC741 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

C742 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC743 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

< CONNECTOR >

CNS671 1-784-735-11 CONNECTOR, FFC 13PCNS701 1-779-295-11 CONNECTOR, FFC (LIF (NON-ZIF)) 27P

< DIODE >

D701 8-719-083-57 DIODE UDZSTE-173.6B

MAIN PANEL

50

HCD-EC50


D702 8-719-000-07 DIODE MC2836D703 8-719-062-51 DIODE 1PS226-115

< IC >

IC701 6-806-138-01 IC MB90802-108IC703 6-600-446-01 IC RPM7240-H18

< JUMPER RESISTOR >

JR701 1-216-864-11 SHORT CHIP 0JR702 1-216-864-11 SHORT CHIP 0JR703 1-216-864-11 SHORT CHIP 0JR704 1-216-864-11 SHORT CHIP 0

< COIL >


< LIQUID CRYSTAL DISPLAY >

LCD702 1-805-973-11 DISPLAY PANEL, LIQUID CRYSTAL

< LED >

LED701 6-501-139-01 DIODE SELU2B10A-SLF62 (BACK LIGHT)LED702 8-719-060-44 DIODE SLR-342VRT32 (STANDBY)

< TRANSISTOR >

Q661 1-801-806-11 TRANSISTOR DTC144EKAQ662 8-729-040-76 TRANSISTOR KTA1273-Y-ATQ663 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q664 8-729-600-22 TRANSISTOR 2SA1235-FQ665 8-729-024-43 TRANSISTOR 2SA1365-T112-1EF

Q666 8-729-047-62 TRANSISTOR 2SC3440-T12-1FQ667 8-729-024-43 TRANSISTOR 2SA1365-T112-1EFQ668 8-729-047-62 TRANSISTOR 2SC3440-T12-1FQ669 8-729-024-43 TRANSISTOR 2SA1365-T112-1EFQ670 8-729-047-62 TRANSISTOR 2SC3440-T12-1F

Q671 8-729-024-43 TRANSISTOR 2SA1365-T112-1EFQ672 8-729-047-62 TRANSISTOR 2SC3440-T12-1FQ701 8-729-600-22 TRANSISTOR 2SA1235-FQ702 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q703 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q704 1-801-806-11 TRANSISTOR DTC144EKAQ705 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q706 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q707 8-729-120-28 TRANSISTOR 2SC1623-L5L6

< RESISTOR >


R662 1-216-841-11 METAL CHIP 47K 5% 1/10WR663 1-216-841-11 METAL CHIP 47K 5% 1/10WR664 1-216-841-11 METAL CHIP 47K 5% 1/10WR665 1-216-841-11 METAL CHIP 47K 5% 1/10WR666 1-216-817-11 METAL CHIP 470 5% 1/10W

R667 1-216-841-11 METAL CHIP 47K 5% 1/10W

R668 1-216-817-11 METAL CHIP 470 5% 1/10WR669 1-216-841-11 METAL CHIP 47K 5% 1/10WR670 1-216-817-11 METAL CHIP 470 5% 1/10WR671 1-216-841-11 METAL CHIP 47K 5% 1/10W


R677 1-216-837-11 METAL CHIP 22K 5% 1/10WR678 1-216-817-11 METAL CHIP 470 5% 1/10WR679 1-216-837-11 METAL CHIP 22K 5% 1/10WR681 1-216-837-11 METAL CHIP 22K 5% 1/10WR682 1-216-849-11 METAL CHIP 220K 5% 1/10W

R683 1-216-841-11 METAL CHIP 47K 5% 1/10WR684 1-216-789-11 METAL CHIP 2.2 5% 1/10WR685 1-216-837-11 METAL CHIP 22K 5% 1/10WR686 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR687 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R688 1-216-789-11 METAL CHIP 2.2 5% 1/10WR689 1-216-833-11 METAL CHIP 10K 5% 1/10WR691 1-216-841-11 METAL CHIP 47K 5% 1/10WR692 1-216-817-11 METAL CHIP 470 5% 1/10WR693 1-216-841-11 METAL CHIP 47K 5% 1/10W

R694 1-216-817-11 METAL CHIP 470 5% 1/10WR695 1-216-841-11 METAL CHIP 47K 5% 1/10WR696 1-216-817-11 METAL CHIP 470 5% 1/10WR697 1-216-817-11 METAL CHIP 470 5% 1/10WR698 1-216-841-11 METAL CHIP 47K 5% 1/10W

R701 1-216-821-11 METAL CHIP 1K 5% 1/10WR702 1-216-821-11 METAL CHIP 1K 5% 1/10WR703 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR704 1-216-821-11 METAL CHIP 1K 5% 1/10WR705 1-216-821-11 METAL CHIP 1K 5% 1/10W

R706 1-216-821-11 METAL CHIP 1K 5% 1/10WR707 1-216-821-11 METAL CHIP 1K 5% 1/10WR708 1-216-821-11 METAL CHIP 1K 5% 1/10WR709 1-216-821-11 METAL CHIP 1K 5% 1/10WR710 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R711 1-216-837-11 METAL CHIP 22K 5% 1/10WR712 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR713 1-216-833-11 METAL CHIP 10K 5% 1/10WR714 1-216-833-11 METAL CHIP 10K 5% 1/10WR715 1-216-821-11 METAL CHIP 1K 5% 1/10W



R727 1-216-833-11 METAL CHIP 10K 5% 1/10WR728 1-216-833-11 METAL CHIP 10K 5% 1/10WR730 1-216-833-11 METAL CHIP 10K 5% 1/10WR731 1-216-833-11 METAL CHIP 10K 5% 1/10W

PANEL

51

HCD-EC50


R733 1-216-841-11 METAL CHIP 47K 5% 1/10W

R734 1-216-817-11 METAL CHIP 470 5% 1/10WR735 1-216-821-11 METAL CHIP 1K 5% 1/10WR736 1-216-833-11 METAL CHIP 10K 5% 1/10WR738 1-216-833-11 METAL CHIP 10K 5% 1/10WR739 1-216-833-11 METAL CHIP 10K 5% 1/10W



R753 1-216-809-11 METAL CHIP 100 5% 1/10WR754 1-216-833-11 METAL CHIP 10K 5% 1/10WR755 1-216-864-11 SHORT CHIP 0R756 1-216-821-11 METAL CHIP 1K 5% 1/10WR757 1-216-845-11 METAL CHIP 100K 5% 1/10W



R768 1-216-833-11 METAL CHIP 10K 5% 1/10WR769 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR770 1-216-841-11 METAL CHIP 47K 5% 1/10WR771 1-216-821-11 METAL CHIP 1K 5% 1/10WR772 1-216-817-11 METAL CHIP 470 5% 1/10W



R785 1-216-833-11 METAL CHIP 10K 5% 1/10WR786 1-216-797-11 METAL CHIP 10 5% 1/10WR787 1-216-805-11 METAL CHIP 47 5% 1/10WR788 1-216-864-11 SHORT CHIP 0

< SWITCH >

SW700 1-786-417-11 SW, RTRY RE012307PVB30F (VOLUME)SW701 1-762-875-21 SWITCH, KEYBOARD (?/1)SW702 1-762-875-21 SWITCH, KEYBOARD (DSGX)SW703 1-762-875-21 SWITCH, KEYBOARD ( –)SW704 1-762-875-21 SWITCH, KEYBOARD ( +)

SW705 1-762-875-21 SWITCH, KEYBOARD (DISPLAY)SW706 1-762-875-21 SWITCH, KEYBOARD (EQ)SW708 1-762-875-21 SWITCH, KEYBOARD (Z)SW709 1-762-875-21 SWITCH, KEYBOARD (DISC 1)SW710 1-762-875-21 SWITCH, KEYBOARD (DISC 2)

SW711 1-762-875-21 SWITCH, KEYBOARD (STOP x)SW712 1-762-875-21 SWITCH, KEYBOARD (TUNING –/l/m)SW713 1-762-875-21 SWITCH, KEYBOARD (TUNING +/L/M)SW714 1-762-875-21 SWITCH, KEYBOARD (FUNCTION)SW715 1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND)

SW716 1-762-875-21 SWITCH, KEYBOARD (CD u)SW719 1-762-875-21 SWITCH, KEYBOARD (DISC 3)SW720 1-762-875-21 SWITCH, KEYBOARD (DISC SKIP/EX-CHANGE)SW721 1-762-875-21 SWITCH, KEYBOARD

(PLAY MODE/TUNING MODE)

< VIBRATOR >

X701 1-760-252-12 VIBRATOR, CRYSTAL (32.768kHz)X702 1-795-054-51 VIBRATOR, CERAMIC (4.19MHz)

************************************************************

A-1144-825-A PT BOARD, COMPLETE******************

< CAPACITOR >


< DIODE >

D051 8-719-000-07 DIODE MC2836D052 6-500-335-01 DIODE MC2838-T112-1

< COIL >

0L001 1-402-663-11 TRANSFORMER, LINE FILTER (LFT)

< TRANSFORMER >

0PT002 1-443-846-11 TRANSFORMER, POWER

< RESISTOR >

R051 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR052 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

< RELAY >

0RY001 1-755-334-11 RELAY, AC POWER************************************************************

A-1146-444-A TRANSISTOR BOARD, COMPLETE***************************

< CAPACITOR >

C118 1-164-156-11 CERAMIC CHIP 0.1uF 25VC119 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

< IC >

IC101 8-759-701-59 IC NJM78M09FA

PTPANEL TRANSISTOR

52

HCD-EC50


< CABLE HOLDER >

WH103 1-824-027-21 HOLDER, CABLE 3P************************************************************

MISCELLANEOUS**************

61 1-824-048-21 WIRE (FLAT TYPE) (27 CORE)103 1-828-974-21 WIRE (FLAT TYPE) (13 CORE)105 1-828-643-21 WIRE (FLAT TYPE) (23 CORE)159 1-797-375-11 DECK, MECHANICAL (H21SB-C05)207 1-797-193-12 MECHANICAL, CD (DLM3A23-11)

208 1-827-992-11 WIRE (FLAT TYPE) (16 CORE)0209 A-4735-357-A OP BASE ASSY (KSM213DHAP/ZRP1)0ACW001 1-769-079-51 CORD, POWER (KR)0ACW001 1-775-790-81 CORD, POWER (AUS)0ACW001 1-790-757-51 CORD, POWER (US,CND)

0ACW001 1-830-891-11 CORD, POWER (UK)0ACW001 1-831-370-11 CORD, POWER (AEP, CET, SP)0ACW001 1-832-377-11 CORD, POWER (E3)

M901 1-787-396-11 D. C. FAN (50 SQUARE) (E3, SP, KR, AUS)0PT001 1-443-845-11 TRANSFORMER, POWER (US, CND)

0PT001 1-443-910-11 TRANSFORMER, POWER (AEP, UK, CET)0PT001 1-443-911-11 TRANSFORMER, POWER (E3, SP, KR, AUS)

S201 1-771-853-11 SWITCH, DETECTION (LIMIT)

TRANSISTORVer. 1.3

SERVICE MANUALVer. 1.3 2006.03

SUPPLEMENT-1

9-879-904-81

HCD-EC50US Model

Canadian ModelAEP Model

UK ModelE Model

Australian Model

Subject: • Board changed to suffix-14 from suffix-11.

• GUARD (B) board added for destination AUS, E3, KR, SPmodels.

Parts number of printed wiring board changed to suffix-14 from suffix-11.It has any difference between suffix-11 and suffix-14.This supplement-1 describes printed wiring boards, schematic diagrams andelectrical parts list about printed wiring boards suffix-14.Refer to original service manual (9-879-904-0[]) for other information.

• AbbreviationAUS : Australian modelE3 : 240V AC area in E modelKR : Korean modelSP : Singapore model

2

HCD-EC50

• How to distinguishLocation of parts number on changed printed wiring board

MAIN BOARDTRANSISTOR BOARD

JACK BOARD

AMP BOARD

PT BOARD

GUARD (B) BOARD

PANEL BOARD

before changedaffter changed

: 1-868-527-11: 1-868-527-14


: 1-868-529-11: 1-868-529-14


: 1-868-540-11: 1-868-540-14


: 1-868-531-11: 1-868-531-14


: 1-868-536-11: 1-868-536-14


: 1-868-528-11: 1-868-528-14

destination E3 model : 1-869-480-12

1-868-750-14* used in destination AUS, E3, KR, SP models

• AbbreviationAUS : Australian modelE3 : 240V AC area in E modelKR : Korean modelSP : Singapore model

Ver. 1.3

33

HCD-EC50

HCD-EC50

Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. (p: pF)

50 WV or less are not indicated except for electrolytics andtantalums.

• All resistors are in Ω and 1/4 W or less unless otherwise

specified.• f : internal component.• 2 : nonflammable resistor.• 5 : fusible resistor.• C : panel designation.

• H : adjustment for repair.• A : B+ Line.• B : B– Line.• Voltages are taken with a VOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal productiontolerances.

• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal productiontolerances.– BD Section –No mark: CD PLAY– Other Section –No mark: FM( ): TAPE PLAY⟨ ⟩: TAPE REC[ ]: CD STOP

• Circled numbers refer to waveforms.• Signal path.

F : TUNER (FM)f : TUNER (AM)J : CDd : AUXE : PB (TAPE)a : REC (TAPE)


Note on Printed Wiring Boards:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• f : internal component.• : Pattern from the side which enables seeing.

• Indication of transistor.

C

B

These are omitted.

E

Q

B

These are omitted.

C E

Q

Note:The components identi-fied by mark 0 or dot-ted line with mark 0 arecritical for safety.Replace only with partnumber specified.

Note:Les composants identifiéspar une marque 0 sont cri-tiques pour la sécurité.Ne les remplacer que par unepiéce por tant le numérospécifié.

Caution:Pattern face side: Parts on the pattern face side seen from(Side B) the pattern face are indicated.Parts face side: Parts on the parts face side seen from(Side A) the parts face are indicated.

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.(In addition to this, the necessary note is printed in each block.)

• Waveforms– MAIN Board –

1 IC801 w; (XOUT)

13.3 µs2.2 Vp-p

5 V/DIV, 10 µs/DIV

2 IC701 qd (X0A/P90)

30.5 µs2.5 Vp-p

1 V/DIV, 10 µs/DIV

3 IC701 od (X0)

239 ns2.9 Vp-p

1 V/DIV, 100 ns/DIV

– PANEL Board –

Ver. 1.3

44

HCD-EC50

HCD-EC50

PRINTED WIRING BOARD – MAIN BOARD, TRANSISTOR BOARD, JACK BOARD – :Uses unleaded solder.


Ref. No. Location

D107 F-7D108 F-8D109 E-8D110 E-8D111 F-8D113 F-8D131 D-8D132 E-9D154 F-6D156 F-6D191 G-5D192 F-5D193 G-3D802 C-3D803 C-5D812 B-3D813 B-3D814 B-5D851 C-4D901 H-3

IC101 E-12IC401 B-9IC801 D-4

Q102 F-8Q121 E-9Q122 E-9Q131 E-4Q132 E-3Q133 F-4Q134 F-4Q135 F-3Q137 E-4Q138 E-5Q151 G-6Q152 G-7Q153 F-7Q154 G-6Q191 G-3Q192 F-3Q193 F-6Q507 C-11Q801 B-6Q802 B-6Q803 E-3

IC801

IC401

IC101

A A

K

A

CF801-CF803

A

K

KK

K

K

A A

A

A

A

A A

AE E

US,CND

EXCEPTUS,CND

US,CND,E3,SP,KR,AUS

US,CND,E3,SP,KR,AUS

EXCEPTUS,CND

E

EE

E

E

EE

E

E

1

18

5

E

AEP,UK,CET

L

E3,S

P,KR

,AUS

E3,SP,KR,AUS

E3,SP,KR,AUS

E

A A A

E E

E

8 1E

A

K KEXCEPT US,CND

US,C

ND,E

3

A A

K

1

1 4

23

222

27

1

1

1

1

8

13

3

3

26

2

1 3

1

AEP,UK,CET,KR

5

1

E

E

E

E

A A

K

4

REC PB

AEP,UK,CET

HRP501(REC/PB)

L-CH

R-CH

TAPEMECHANISM DECK

C AMP BOARDWH102

SUPPLEMENT-1Page 10( (

Z PANEL BOARDW701


ANTENNAFM/AM

R

SPEAKER

IMPEDANCEUSE 6( (

BAMP BOARD

WH101SUPPLEMENT-1

Page 10( (

ABD83S BOARD

CN102ORIGINALSERVICE MANUAL Page 21

( ( YGUARD (B) BOARD

CNP901SUPPLEMENT-1

Page 12 EPT BOARD

CNJ151EXCEPT E3:SUPPLEMENT-1 Page 13

( ( (E3:SUPPLEMENT-1 Page 14( (

(

DPANEL BOARD

CNS701SUPPLEMENT-1

Page 8 ((

AUDIO IN

PHONES

(CHASSIS)

WH103

1

A

B

C

D

E

F

G

H

2 3 4 5 6 7 8 9 10 11 12 13

Ver. 1.3

55

HCD-EC50

HCD-EC50

SCHEMATIC DIAGRAM – MAIN BOARD (1/3) –

SUPPLEMENT-1Page 7

SUPPLEMENT-1Page 6

SUPPLEMENT-1Page 9

ORIGINAL SERVICEMANUALPage 22

8.8

8.3

8.8

R527R528

R564

R565

R521

R561

R522

R52

3

R52

4

R529

R530

R531

R532

R533

R534

R196R191

R512

R506

R519

R520

R518

R508R504

R511

R505

R517

R507

R509

R503

R536R535

C196

R195

R541

R544

R543

R542

R545

R513

R514

R52

5

R52

6

R419 R441

R433

R434

SW501

C412

R560

R515

R516

R197R192100K

R19347KQ193

2SA1235TP-1EF

DETECTION

R18922K

EXCEPT US, CND

R18822K

R194

R198

R13

4

R13

5

R13

6

R13

7

R13

8

R13

9

R14

0

R14

4

R14

5

R14

6

R14

7

R14

8

R14

9

R15

0

CNS111

CNP502

CNP501

CNS104

C195

C194

C158

C567

C530

C564

C565C562

C561

C512

C511

C513

C543

C505 C507

R501

R502

C508

C544

C528

C527

C52

6

C52

5

C506C504

R510

C159

C5330.1

C515R406

C421

C531

C503

C501

C502

R412

R411

C532

C407 C408

C403

R410

R404R403

C529C522

C52

4

C43

3

C43

4

C432

C413

C417

C418

C523R405R425

R42

3 R44

0

R43

9

C43

8R

430

R42

9

R42

6

C40

9

C41

0

C40

5

R424

C40

1

R402

C402

R427

R428

C415

C416

Q507

C514

C191

C192

Q192

Q191

C193

C431

R420 R442

C197

D192D191

IC401

D193

C437

HRP501

C19

8

C509

C510

C551

JR102

L501

JR104

C40

4

C40

6

4.7k4.7k

4.7

4.7

22k

22k

22k

4.7k

4.7k

2.2k

2.2k

4.7k

4.7k

10k

10k

1001k

2.2M

10k

100k

100k

100k

2.2k4.7k

2.2M

10k

100k

2.2k

470k

4.7k

220220

0.1K

100

22k

4.7k

4.7k

10k

4.7k

100

100

10k

10k

22k 47k

22k

22k

SW,SLIDE4-2REC-SW

47010V

1k

47

47

471/4W

471/4W

471/4W

470

470

470

470

470

470

470

470

470

470

470

470

470

470

27P

3P

4P

23P

0.1

0.1

0.150V

4700p50V

0.1

0.01

12200p

2200p

470p

470p

1000p

1000p

0.047 0.01

100

100

0.01

1000p

1000p

1000p

0.01

0.01

0.047470p

470k

0.150V

47p2.2k

0.1

1000p470p

47p

47p

220

1k

1000p

4700p 4700p

0.1K

100k

2201k

100p100p

0.0147

0p

470p

0.22

10016V

0.2250V

0.2250V

0.012204.7k

4.7k

4.7k4.

7k

470p

4.7k

4.7k

4.7k0.

1

0.1

0.1

50V

4.7k

0.1

50V

100

10016V

100k

100k

0.1

0.1

2SC3052F

1000p

22010V

0.1

KTC3203Y

KTC3203Y

0.1

0.22

22k 47k

470 10V

10EDB4010EDB40

BD3881FV

UDZSTE-173.9B

470p

0.1

33 50V

33 50V

2250V

0

85KHzOSC BIAS

0

1 1

US, CND,E3,SP,AUS

AEP,UK,CET

Ver. 1.3

66

HCD-EC50

HCD-EC50

SCHEMATIC DIAGRAM – MAIN BOARD (2/3), TRANSITOR BOARD, JACK BOARD –

PANEL BOARDW701

Z

SUPPLEMENT-1Page 11

SUPPLEMENT-1Page 11

SUPPLEMENT-1EXCEPT E3 : Page 13 E3 : Page 14( (

SUPPLEMENT-1Page 9

SUPPLEMENT-1Page 5

YSUPPLEMENT-1

Page 12

GUARD (B)BOARDCNP901

D111

D113R106

R103

R119

R120

R181

R182

R151

R152

R104

R105

R101

R154

R156

R158

R159

R15

7

D156

R171

R170

R162

R127

R128

R129

R132

R133

R124

R14

2

R163

R174

R175

R176

R113 R114

D132

Q133

R184

R183AEP,UK,CET

E3,SP,KR,AUS

AEP,UK,CET

R107

R118

R117

R111 R112

R178

R179 R180

Q102

Q151

Q153

Q152

R155

L102

L101

IC101

D13

1

D154

RY131

Q135

Q137

Q138

Q121

Q122

Q134

W172

Q154

Q131 Q132

C181

R901 4.7K

R902 4.7K

C1880.01

C1870.01

C183

C182 C184

C132

C133

C134

C114

C116

C121

C118

C119

C139

C101

C102

D110

D109

D108

D107

C112

R130

R116 R131

C131

R115

R172

R153 C151

R16

0

C15

3

C15

2

R16

1

R177

R168

R169

R167

R166R164

R165

C156

C155

C111

R123

R121

R125

C142

C141

C140

L106

L105

C106

C105

J101

R200R186

R185 R199

C113

R110 R109

JR105

R108

JR103

JR101

WH171

CNP171

WH203

WH103

L104

L103

J102

J105

EP102

CNP202

CNP201

CNP151

CN1021P

10EDB40

10EDB4022k

*6

*6

47

47

10

10

4.7k

4.7k

47k

47k

2.2k

220k

10k

10k

10k

2.2k

MC2836

10k

10k

100

471/4W

471/4W

471/4W

4.7k

4.7k

100

100k

10k

100

47k

47k

100 100

MC2836

RT1P441C

10

10

22k

100 1/4W

1001/4W

100 100

0 0

2SC3052F

2SC3052F

2SC3052F

2SA1235F

47k

TA7809S

10ED

B40

MC2838

RELAY12V

2SC3052F

2SC5938

2SC5938

2SC3052F

2SC3052F

RT1N441C

WIRE-EARTHHP

2SA1235F

2SC5938 2SC5938

0.125V

0.1

JR1060

JR1070

D901 MC2838-T112-1

WH9014P

25V

0.125V

0.125V

0.150V

0.01

0.01

0.1

0.022

0.47

0.1

0.1

0.1

220050V

220050V

1N5402

1N5402

1N5402

1N5402

220025V

4.7k

100 1/4W 47k

0.022

100 1/4W

10k

220k10016V

10k

10k

10k10k

0.1 25V

0.1 25V

10016V

470k

220k

22k

0.01

0.01

0.1

0

0

0.150V

0.150V

1001/4W

*5

*5

*5 R185, R186100 : US, CND, E3, SP, KR, AUSTINNIG COPPER WIRE : AEP,UK,CET

*1 C152, C1530.1 : US, CND0.47 : EXCEPT US,CND

*2 R160, R1612.2K : US, CND, E3, SP, KR, AUS3.3K : AEP,UK,CET

1001/4W

1000 25V

2.2 2.2

0

2.2k

0

0

8P

8P

3P

3P

BLM21A102

BLM21A102

EARTH PLATE

5P

5P

8P

*1

*1

*2

*2

*4

*3 *3

*4

AEP,UK,CET,KR

*3 R164, R16622K : US, CND, E3, SP, KR, AUS10K : AEP,UK,CET

*4 R177, R1784.7K : US, CND, E3, SP, KR, AUS10K : AEP,UK,CET

R10322k : KR47k : EXCEPT KR

Ver. 1.3

77

HCD-EC50

HCD-EC50

SCHEMATIC DIAGRAM – MAIN BOARD (3/3) –

0.8

0

2.4SUPPLEMENT-1

Page 5

R843

Q801R805

R807R808

R809

R82

2

R827

R83

3

R83

6

R84

0

R842

R84

8

R85

3

R863

R813

JW803

JW80

6

JW804

R814

JW802

JW805

R830

R835

R846

Q802

R811

R851

R812

R815

R837

R838 R860

R829

R816

CNP802

R859

R844

R845

R852

R855

D812

D813

D814

D803

C824

X80

1

C825

C823

R818

C80

7C

821

C822

C815

C834

C801

C839

R841

R834

R820

C826

C828

C847C848C830C829

CF803

C83

2C

831

C812

CF802

CF801CERAMIC

FILTER

Q8032SC5477-T122-1FM MIX

AMP

C81

3

C811

C802

L804

C806D80

2

R804

C820

C817

R803

C804

R839

C80

9

C803

R85

0

L805

R802

R80

6

C819

L852

C855

C85

6

C85

4

D851

C85

1

C85

3

C852

R801

L851

JR80

1

C818

R832R826100

R825470

R828∗3

R831220

C8140.1

R821220

R823100

R8242.2K

C840

C81

6

C83

3

C810

R81

01M C87

32p

C835

C836

C838

C827

R819

L803

EXCEPTUS, CND

US, CND

EXCEPT US, CND

JR803

L806

IC801

JW851

C841

R817

R849

C843

470k

2SC3052F100k

100k10k

1k

2.2k

100

10k

10k

22k

47k

1k

100k

22k

10k

100

47k

4.7k

2.2k

2SC3052F

4.7k

22k

470

4.7k

100k

10k

10

22

22

470k

1PS226

1PS226

1PS226

SVC230

18p

1

18p

47k

2200

p0.

047

470p

100p

22010V

10016V

0.1

100

22k

1k

100p

100p

0.010.01

450KHz(X55)

0.47

0.47

0.1

SFELA10M7JAA0-BO

220

10V

0.1

0.1

COIL4.5TFM-RF

1000pS

VC

230

0

1000p

0.1

10

0.1

100

0.1

0.01

2.2k

COIL3.5TFM-LO

10

0

1000p

COIL-LO AM

470p

5p10p

SVC347A

0.04

7

0.02

2

10p

2.2k

COIL-RF AM

0

0

0.22

0.47

0.22

0.22

0.22

0.1

100p

10k

AM-IFT

0

FM-DET23003

LV23003VA

2250V

10k

22k

220p

US, CND

PLUG CONECTOR2.5MM 3P

75K

Hz

0

0.47

*2

*1 R837, R838, R859, R8604.7k : AEP,UK,CET1k : US,CND,E3,SP,KR,AUS

*2 C847, C8480.0047 : US, CND0.0022 : EXCEPT US, CND

*1

*1

*1

*1

*2

∗3 R82822 : AEP,UK,CET47 : E3,SP,KR,AUS

Ver. 1.3

88

HCD-EC50

HCD-EC50

PRINTED WIRING BOARD – PANEL BOARD – :Uses unleaded solder.


Ref. No. Location

D701 C-4D702 C-4D703 I-7

IC701 B-6IC703 B-8

Q661 I-7Q662 I-6Q663 I-6Q664 I-7Q665 I-4Q666 I-4Q667 I-4Q668 I-4Q669 H-4Q670 H-4Q671 H-4Q672 H-4Q701 D-4Q702 C-3Q703 C-4Q704 B-4Q705 C-3Q706 C-4Q707 B-4

IC701IC703(BACK LIGHT)

(LIQUID CRYSTAL DISPLAY)

E

E

EE

E E

E

AA

K

ZMAIN BOARD

CN102SUPPLEMENT-1

Page 4( (

AEP,UK,CET

EXCEPTUS, CND

EXCEPTUS, CND

CD ^

US, CND, E3

TUNER/BANDFUNCTION

TUNING +L M

DISPLAY

TUNING - STOP M L

STANDBY

?/1

1 3

PLAY MODETUNING MODE

EQ

DISC SKIP/EX-CHANGE

DISC 1DISC 2DISC 3

CD MECHANISMDECK

Z

VOLUME

A

C

B

EE

E

E

EE

EE

EE

E

E

DSGX

27

1

DMAIN BOARD

CNS111SUPPLEMENT-1

Page 4( (

1

A

B

C

D

E

F

G

H

I

J

2 3 4 5 6 7 8 9 10

Ver. 1.3

99

HCD-EC50

HCD-EC50

SCHEMATIC DIAGRAM – PANEL BOARD –

Z

MAIN BOARD(2/3)

CN102SUPPLEMENT-1

Page 6

SUPPLEMENT-1Page 5

R767

R76710k : KR220k : EXCEPT KR

Q707

R719

R718

R681

R683

R662

R652

R661

R651

R733

R770

R685

R689

R671

R668 R678

R667 R695

R696

R697

R698

R694

R693R691

R692

R665

R666R670

R669

Q664

Q663

Q706

Q703Q702

R722

R713

R682

R657

Q704

R684

R688

R653

R736

R727

R664

R663

R67

5

R67

4

R67

3

R67

7

R67

9

R67

2

R67

6

R768

R726

R734

R731

R738

IC703

LED701

R703

R704

R705

R706

R710

R712

R725

R742

R743

R744

R745

R746

R747R750

R756

R762 R765

R773R774

R775

R777

R780

R766

R769

R76

0

R76

1

R76

3

R76

4

JW700

R721

Q701

R72

3

R786

R784

R779

R78

1

R709

R724

R778

R776

R771

R717

R758

R707

R735

R716

R708

R749

R715

R701

R702

R772

R686

D702

D703

C705

C70

3

C702

L702

C704

C731

R755

C707

X701

C724

C713

C712

C71

4

C71

5

C70

9

C70

8

C73

5

C723

C728

C729

C730

C739

C738

C737

C743

C742

C722

C73

4C74

1

C710

JR704

C725

C726

C72

7

C672

C671

C719

R783*2

R782*1

C71

6

C71

7

C71

8 R757

R754 R739

R748

SW702SW703SW704SW706SW709SW710SW719SW721SW701SW705

SW711SW712SW713SW714SW715SW716SW708SW720

C733

C732

C706

R751

Q672

Q671Q669

Q670Q668

Q667Q665

Q666

Q662

Q661

R687

R728 L701C711

R785

Q705

R753

R759

C720

R788

LCD702

SW700

D70

1

R787

LED702

R711

C701

X702

IC701

JR703

R730

R714

W701WIRE 1P

AEP,UK,CET

JR701JR702

CNS671

∗3

∗4

∗3

C7190.1 : KR0.047 : EXCEPT KR

∗5

C7020.1 : KR0.01 : EXCEPT KR

∗4

2SC3052F

1k

1k

22k

47k

47k

47k

47k

47k

47k

47k

22k

10k

47k

470 470

47k 47k

470

470

47k

470

47k47k

470

47k

470470

47k

2SA1235F

2SC3052F

2SC3052F

2SC3052F2SC3052F

220k

10k

220k

470k

RT1N441C

2.2

2.2

47k

10k

10k

47k

47k

22k

22k

22k

22k

22k

22k

22k

10k

100k

470

10k

10k

RPM7240-H18

SELU2B10A-S(BACK-LIGHT)

4.7k

1k

1k

1k

4.7k

4.7k

1k

1k

1k

2.2k

2.2k

2.2k

2.2k1k

1k

10k 4.7k

10k22k

47k

470

47k

22k

4.7k

100k

47k 22

k

22k

470

2SA1235F

2.2k

10

100k

100

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

1k

470

4.7k

MC2836

1PS226

0.01

100

16V

0

470 10V

0.1

0

1000p

32768Hz

47p

47p

0.1

1000

p

1000

p

1000

p

47p

1000

p

1000p

1000p

1000p

1000p

1000p

1000p

1000p

220p

220p

4700p1000

p220p

0.22

0

0.1

0.1

0.1

0.1

2250V

∗5

0.1

1000

p

1000

p

100k

10k 10k

47k

22p

22p

0.1

100k

2SC3440F

2SA1365EF2SA1365EF

2SC3440F2SC3440F

2SA1365EF2SA1365EF

2SC3440F

KTA1273Y

RT1N441C

4.7k

10k 00.1

10k

2SC3052F

100

100

0.1

0

UD

ZSTE

-173

.6B

47

L-34HD

22k

0.1

4.19MHz

MB90802-108

0

10k

10k

00

13P

10k

CNS70127P

US

,CN

D,E

3,S

P,K

R,A

US

*1 R7821k : E3,SP,KR,AUSno mount : US,CND0 : AEP,UK,CET

*2 R7832.2K : E3,SP,KR,AUSno mount : US,CND1K : AEP,UK,CET

Ver. 1.3

1010

HCD-EC50

HCD-EC50

PRINTED WIRING BOARD – AMP BOARD – :Uses unleaded solder.


Ref. No. Location

D241 B-4

IC202 C-3

Q201 B-2Q202 B-4Q241 C-2Q242 B-2Q243 B-2Q244 C-2

IC2021

E

(CHASSIS)

E

E

E

E

15

KA

A

E3,SP,KR,AUS

US,CND,AEP,UK,CET

US,CND,AEP,UK,CET

E3,S

P,KR

,AUS

E

C MAIN BOARDCNP202


B MAIN BOARDCNP201


1

A

B

C

2 3 4 5

Ver. 1.3

1111

HCD-EC50

HCD-EC50

SCHEMATIC DIAGRAM – AMP BOARD –

SUPPLEMENT-1Page 6

SUPPLEMENT-1Page 6

R228

R227

R251

R252

R253

R233

R232

R231

R224

R223

R225

R226

R247

R242

Q243

R248

R249R246

R243

R245

R244

Q241

D241

Q244

JW20

2

R207

R208

R212

R214

R216R215

R213

R211

R218

R220R219

R217

R20

3R

205

R20

6R

204

R222

R221

JW20

1

R201

R202

C205 C206R236

R237*4 R238

*4

R235C252 C251

C211Q201

C212

Q202

C244

C203 C204

C201C202

C254

C253

TH241

R23

4

R241

R210 C208

R209 C207

C209 C210

Q242

IC202

WH102

WH101

2.2k

2.2k

100

100

10k

10k

220

220

10k

10k

22k

22k

470k

10k

2SC3052F

10k

2.2k10k

1k

2.2k

100k

2SC3052F

MC2838

2SA1235F

100

100

47k

10k

1k1k

10k

47k

1k

1k1k

1k

47k

10k

10k

47k

22k

22k*2

*2

*5 *50.222W

0.222W

0.150V

0.150V

2200p2SA2026

2200p

2SA2026

0.01

4.750V

4.750V

*1

*1*1 C201, C202220p : US, CND100p : AEP,UK,CET680p : E3,SP,KR,AUS

*5 C205, C206100p : US,CND,AEP,UK,CET220p : E3,SP,KR,AUS

*2 R201, R2020 : US, CND22k : AEP,UK,CET10k : E3,SP,KR,AUS

2200p

2200p

100K

10k

10k

2.2k 2200p

2.2k 2200p

10p 10p

2SA1235TP

5P

5P

JWJW

*3

*3 IC202STK432-050 : US,CND,AEP,UK,CETSTK432-070 : E3,SP,KR,AUS

*4 R237, R2830.22 / 2W : E3,SP,KR,AUSno mount : US,CND,AEP,UK,CET

US,CND,AEP,UK,CET

Ver. 1.3

1212

HCD-EC50

HCD-EC50

SCHEMATIC DIAGRAM – GUARD (B) BOARD –PRINTED WIRING BOARD – GUARD (B) BOARD – :Uses unleaded solder.


Ref. No. Location

Q901 B-2Q902 B-2Q903 B-2

1

M901FAN MOTOR

E3,SP,KR,AUS

1

4E

E

E

2

( (

Y MAIN BOARDWH901


M

1

A

B

C

2 3 4

CN902

E3,SP,KR,AUS

Q903

M901

R921R923

R922

R904

C903

C901 C902

R905

R906

R908

R909

R911

R910

R907

C921

Q902

Q901

CNP901

MAIN BOARD(2/3)

WH901SUPPLEMENT-1

Page 6

2P

2SC3052F-T1-LF

FAN MOTOR

47220k

10

4.7k

4735V

4.750

4735V

47k

470

4.7k

10k

47

47

4.7k

1

2SA1235TP-1EF

2SC3052F-T1-LF

4P

Y

( (

Ver. 1.3

1313

HCD-EC50

HCD-EC50

SCHEMATIC DIAGRAM – PT BOARD (US, CND, AEP, UK, CET MODELS) –PRINTED WIRING BOARD – PT BOARD (US, CND, AEP, UK, CET MODELS) – :Uses unleaded solder.


Ref. No. Location

D051 F-4D052 F-4

T001

R052

R051

C052

C054

C055

T002

C51

W052

C053

RY001

PT002

PT001

ACW001

L001

CNJ151

D052

D051

1P TERMINAL

4.7k

4.7k

0.125V

0.47 25V

0.47 25V

1P TERMINAL

0.150V

WIRE-EARTHGND

0.4725V

GSPA-1

8P

MC2838

MC2836

SUPPLEMENT-1Page 6

US,CND,AEP,UK,CET

K

POWER TRANSFORMER(MAIN)

AC IN

ACW001

POWER TRANSFORMER(SUB)

K

A

A A

A

* NOT REPLACEABLEBULT IN TRANSFORMER

EMAIN BOARD

CNP151SUPPLEMENT-1

Page 4( (

(CHASSIS)

US,CND,AEP,UK,CET

*


1

A

B

C

D

E

F

G

2 3 4 5 6 7 8

Ver. 1.3

1414

HCD-EC50

HCD-EC50

SCHEMATIC DIAGRAM – PT BOARD (E3, SP, KR, AUS MODELS) –PRINTED WIRING BOARD – PT BOARD (E3, SP, KR, AUS MODELS) – :Uses unleaded solder.


Ref. No. Location

D051 F-3D052 G-3

KR,AUS

E3,SP

T002

ACW001AC IN

T001

R052

R051

W052

RY002

C051

C053

*

* NOT REPLACEABLEBULT IN TRANSFORMER PT001

PT002

C052

D051

D052

C055

C054

S001

E3,SP,KR,AUS

VOLTAGESELECTOR

120V JW001

220V-230V

240V

L001

CNJ151

1P TERMINAL

1P TERMINAL

4.7k

4.7k

WIRE-EARTHGND

G5PA-2

0.1 50V

0.1 50V

0.125V

MC2836

MC2838

0.47 25V

0.47 25V

8P

SUPPLEMENT-1Page 6

K

K

A A

A A

POWER TRANSFORMER(MAIN)

*


120V

1-869-480- (12)

220V-230V

240V

VOLTAGESELECTOR

POWER TRANSFORMER(SUB)

E3,SP,KR,AUS

AC IN

ACW001

(CHASSIS)

EMAIN BOARD

CNP151SUPPLEMENT-1

Page 4( (

12

KR,AUS

E3,SP

1

A

B

C

D

E

F

G

2 3 4 5 6 7 8

Ver. 1.3

15

HCD-EC50ELECTRICAL PARTS LIST


A-1144-850-A AMP BOARD, COMPLETE (US, CND)A-1171-961-A AMP BOARD, COMPLETE (AEP, UK, CET)A-1175-788-A AMP BOARD, COMPLETE (E3, SP, KR, AUS)

∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

< CAPACITOR >

C201 1-162-927-11 CERAMIC CHIP 100PF 5% 50V(AEP, UK, CET)

C201 1-162-960-11 CERAMIC CHIP 220PF 10% 50V(US, CND)

C201 1-162-963-11 CERAMIC CHIP 680PF 10% 50V(E3, SP, KR, AUS)

C202 1-162-927-11 CERAMIC CHIP 100PF 5% 50V(AEP, UK, CET)

C202 1-162-960-11 CERAMIC CHIP 220PF 10% 50V(US, CND)


C203 1-126-963-11 ELECT 4.7uF 20% 50VC204 1-126-963-11 ELECT 4.7uF 20% 50VC205 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

(US, CND, AEP, UK, CET)C205 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

(E3, SP, KR, AUS)

C206 1-162-927-11 CERAMIC CHIP 100PF 5% 50V(US, CND, AEP, UK, CET)


C207 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V(US, CND, AEP, UK, CET)

C208 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V(US, CND, AEP, UK, CET)

C209 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50V

C210 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC211 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC212 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC244 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC251 1-165-621-91 CERAMIC CHIP 0.1uF 50V

C252 1-165-621-91 CERAMIC CHIP 0.1uF 50VC253 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC254 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

< DIODE >

D241 6-500-335-01 DIODE MC2838-T112-1

< EARTH TERMINAL >


< IC >

IC202 6-708-919-01 IC STK432-050 (US, CND, AEP, UK, CET)IC202 6-709-529-01 IC STK432-070 (E3, SP, KR, AUS)

< TRANSISTOR >

Q201 6-551-270-01 TRANSISTOR 2SA2026Q202 6-551-270-01 TRANSISTOR 2SA2026Q241 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q242 8-729-600-22 TRANSISTOR 2SA1235-FQ243 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q244 8-729-600-22 TRANSISTOR 2SA1235-F

< RESISTOR >

R201 1-216-833-11 METAL CHIP 10K 5% 1/10W(E3, SP, KR, AUS)

R201 1-216-837-11 METAL CHIP 22K 5% 1/10W(AEP, UK, CET)

R201 1-216-864-11 SHORT CHIP 0 (US, CND)R202 1-216-833-11 METAL CHIP 10K 5% 1/10W

(E3, SP, KR, AUS)R202 1-216-837-11 METAL CHIP 22K 5% 1/10W

(AEP, UK, CET)

R202 1-216-864-11 SHORT CHIP 0 (US, CND)R203 1-216-841-11 METAL CHIP 47K 5% 1/10WR204 1-216-841-11 METAL CHIP 47K 5% 1/10WR205 1-216-833-11 METAL CHIP 10K 5% 1/10WR206 1-216-833-11 METAL CHIP 10K 5% 1/10W

R207 1-216-809-11 METAL CHIP 100 5% 1/10WR208 1-216-809-11 METAL CHIP 100 5% 1/10WR209 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(US, CND, AEP, UK, CET)R210 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(US, CND, AEP, UK, CET)R211 1-216-841-11 METAL CHIP 47K 5% 1/10W



R222 1-216-837-11 METAL CHIP 22K 5% 1/10W

AMP

NOTE:• Due to standardization, replacements in the

parts list may be different from the partsspecified in the diagrams or the componentsused on the set.

• -XX and -X mean standardized parts, so theymay have some difference from the originalone.

• RESISTORSAll resistors are in ohms.METAL: Metal-film resistor.METAL OXIDE: Metal oxide-film resistor.F: nonflammable

• CAPACITORSuF: µF

• COILSuH: µH


• SEMICONDUCTORSIn each case, u: µ, for example:uA. . : µA. . uPA. . : µPA. .uPB. . : µPB. . uPC. . : µPC. .uPD. . : µPD. .


When indicating parts by reference number,please include the board name.



Ver. 1.3

16

HCD-EC50



R227 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR228 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR231 1-216-813-11 METAL CHIP 220 5% 1/10WR232 1-216-813-11 METAL CHIP 220 5% 1/10WR233 1-216-833-11 METAL CHIP 10K 5% 1/10W

R234 1-216-833-11 METAL CHIP 10K 5% 1/10WR235 1-216-361-31 METAL OXIDE 0.22 5% 2WR236 1-216-361-31 METAL OXIDE 0.22 5% 2WR237 1-216-361-31 METAL OXIDE 0.22 5% 2W

(E3, SP, KR, AUS)R238 1-216-361-31 METAL OXIDE 0.22 5% 2W

(E3, SP, KR, AUS)


R246 1-216-833-11 METAL CHIP 10K 5% 1/10WR247 1-216-853-11 METAL CHIP 470K 5% 1/10WR248 1-216-833-11 METAL CHIP 10K 5% 1/10WR249 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR251 1-216-809-11 METAL CHIP 100 5% 1/10W

R252 1-216-809-11 METAL CHIP 100 5% 1/10WR253 1-216-833-11 METAL CHIP 10K 5% 1/10W

< THERMISTOR >

TH241 1-805-217-21 THERMISTOR (1012)

< CABLE HOLDER >


∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

GUARD (B) BOARD (E3, SP, KR, AUS)∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

< CAPACITOR >

C901 1-126-963-11 ELECT 4.7uF 20% 50VC902 1-126-947-11 ELECT 47uF 20% 35VC903 1-126-947-11 ELECT 47uF 20% 35VC921 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3V

< CONNECTOR >

CN902 1-564-704-41 PIN, CONNECTOR (SMALL TYPE) 2PCNP901 1-564-706-11 PIN, CONNECTOR (SMALL TYPE) 4P

< TRANSISTOR >

Q901 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q902 8-729-600-22 TRANSISTOR 2SA1235-FQ903 8-729-120-28 TRANSISTOR 2SC1623-L5L6

< RESISTOR >

R904 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR905 1-216-841-11 METAL CHIP 47K 5% 1/10WR906 1-216-817-11 METAL CHIP 470 5% 1/10WR907 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR908 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R909 1-216-833-11 METAL CHIP 10K 5% 1/10WR910 1-216-805-11 METAL CHIP 47 5% 1/10WR911 1-216-805-11 METAL CHIP 47 5% 1/10WR921 1-216-805-11 METAL CHIP 47 5% 1/10WR922 1-216-797-11 METAL CHIP 10 5% 1/10W

R923 1-216-849-11 METAL CHIP 220K 5% 1/10W∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

A-1144-828-A JACK BOARD, COMPLETE∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

< CAPACITOR >

C139 1-164-156-11 CERAMIC CHIP 0.1uF 25VC140 1-164-156-11 CERAMIC CHIP 0.1uF 25VC141 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC142 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

< CONNECTOR >

CNP171 1-815-449-11 PIN, CONNECTOR (PWB) 8P

< JACK >

J102 1-815-629-11 JACK (PHONES)J105 1-566-822-51 JACK (AUDIO IN)

< COIL >

L103 1-469-152-11 FERRITE, EMI (SMD) (2012)L104 1-469-152-11 FERRITE, EMI (SMD) (2012)L105 1-216-295-91 SHORT CHIP 0L106 1-216-295-91 SHORT CHIP 0

< RESISTOR >

R119 1-216-805-11 METAL CHIP 47 5% 1/10WR120 1-216-805-11 METAL CHIP 47 5% 1/10WR151 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR152 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR175 1-216-841-11 METAL CHIP 47K 5% 1/10W

R176 1-216-841-11 METAL CHIP 47K 5% 1/10W∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

A-1144-848-A MAIN BOARD, COMPLETE (US, CND)A-1169-435-A MAIN BOARD, COMPLETE (E3, SP, AUS)A-1169-436-A MAIN BOARD, COMPLETE (AEP, UK, CET)A-1181-748-A MAIN BOARD, COMPLETE (KR)

∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

< CAPACITOR >

C101 1-128-550-11 ELECT 2200uF 20% 50VC102 1-128-550-11 ELECT 2200uF 20% 50VC105 1-165-621-91 CERAMIC CHIP 0.1uF 50VC106 1-165-621-91 CERAMIC CHIP 0.1uF 50VC110 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C111 1-126-933-11 ELECT 100uF 20% 16VC112 1-126-943-11 ELECT 2200uF 20% 25VC113 1-126-942-61 ELECT 1000uF 20% 25VC114 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC116 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V

C121 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3VC131 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25VC132 1-165-621-91 CERAMIC CHIP 0.1uF 50VC133 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC134 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C151 1-126-933-11 ELECT 100uF 20% 16V

AMP GUARD (B) JACK MAINVer. 1.3

17

HCD-EC50


C152 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V(US, CND)

C152 1-165-647-91 CERAMIC CHIP 0.47uF 10% 6.3V(EXCEPT US, CND)


C153 1-165-647-91 CERAMIC CHIP 0.47uF 10% 6.3V(EXCEPT US, CND)

C155 1-164-156-11 CERAMIC CHIP 0.1uF 25VC156 1-164-156-11 CERAMIC CHIP 0.1uF 25VC158 1-164-156-11 CERAMIC CHIP 0.1uF 25VC159 1-164-156-11 CERAMIC CHIP 0.1uF 25VC181 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C182 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC183 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC184 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC187 1-162-974-11 CERAMIC CHIP 0.01uF 50V

(AEP, UK, CET)C188 1-162-974-11 CERAMIC CHIP 0.01uF 50V

(AEP, UK, CET)

C191 1-126-923-91 ELECT 220uF 20% 10VC192 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC193 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC194 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC195 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

(US, CND, E3, SP, AUS)

C196 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC197 1-126-925-91 ELECT 470uF 20% 10VC198 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC401 1-126-956-91 ELECT 0.1uF 20% 50VC402 1-126-933-11 ELECT 100uF 20% 16V

C403 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC404 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3VC405 1-126-956-91 ELECT 0.1uF 20% 50VC406 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3VC407 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C408 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50VC409 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC410 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC412 1-126-925-91 ELECT 470uF 20% 10VC413 1-126-933-11 ELECT 100uF 20% 16V

C415 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC416 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC417 1-126-957-11 ELECT 0.22uF 20% 50VC418 1-126-957-11 ELECT 0.22uF 20% 50VC421 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C431 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10VC432 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10VC433 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC434 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC437 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C438 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC501 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC502 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC503 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC504 1-162-962-11 CERAMIC CHIP 470PF 10% 50V

C505 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC506 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16VC507 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC508 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC509 1-126-966-11 ELECT 33uF 20% 50V

C510 1-126-966-11 ELECT 33uF 20% 50VC511 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC512 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC513 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC514 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C515 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC522 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC523 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC524 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC525 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C526 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC527 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC528 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC529 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC530 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C531 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC532 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC533 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

(AEP, UK, CET)C543 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC544 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C551 1-126-965-91 ELECT 22uF 20% 50VC561 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC562 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC564 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC565 1-115-156-11 CERAMIC CHIP 1uF 10V

C567 1-130-479-00 MYLAR 0.0047uF 5% 50VC801 1-126-933-11 ELECT 100uF 20% 16VC802 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC803 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC804 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V

C806 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC807 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50VC809 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC810 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10VC811 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C812 1-164-156-11 CERAMIC CHIP 0.1uF 25VC813 1-126-923-91 ELECT 220uF 20% 10VC814 1-164-156-11 CERAMIC CHIP 0.1uF 25V

(EXCEPT US, CND)C815 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC816 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V

C817 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC818 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC819 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC820 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC821 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C822 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC823 1-162-918-11 CERAMIC CHIP 18PF 5% 50VC824 1-162-918-11 CERAMIC CHIP 18PF 5% 50VC825 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3VC826 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C827 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC828 1-162-927-11 CERAMIC CHIP 100PF 5% 50VC829 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC830 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC831 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V

C832 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3VC833 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3VC834 1-126-923-91 ELECT 220uF 20% 10V

MAINVer. 1.3

18

HCD-EC50



C838 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC839 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25VC840 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3VC841 1-126-965-91 ELECT 22uF 20% 50VC843 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

(US, CND)

C847 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V(EXCEPT US, CND)


C848 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V(EXCEPT US, CND)


C851 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C852 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC853 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25VC854 1-162-915-11 CERAMIC CHIP 10PF 0.5PF 50VC855 1-162-962-11 CERAMIC CHIP 470PF 10% 50VC856 1-162-910-11 CERAMIC CHIP 5PF 0.25PF 50V

C873 1-162-907-11 CERAMIC CHIP 2PF 0.25PF 50V(EXCEPT US, CND)

< FILTER >

CF801 1-795-426-11 FILTER, CERAMIC (EXCEPT US, CND)CF802 1-579-554-21 FILTER, CERAMICCF803 1-781-962-21 FILTER, CERAMIC

< CONNECTOR >

∗ CN102 1-564-187-00 PIN, CONNECTOR (AEP, UK, CET, KR)CNP151 1-819-136-11 PIN, CONNECTOR 8PCNP201 1-819-133-11 PIN, CONNECTORCNP202 1-815-446-11 PIN, CONNECTOR (PWB) 5PCNP501 1-815-445-11 PIN, CONNECTOR (PWB) 4P

CNP502 1-815-444-11 PIN, CONNECTOR (PWB) 3P∗ CNP802 1-506-680-11 PLUG, CONNECTOR (2.5MM) 3P (ANTENNA)

CNS104 1-779-291-11 CONNECTOR, FFC (LIF (NON-ZIF)) 23PCNS111 1-779-295-11 CONNECTOR, FFC (LIF (NON-ZIF)) 27P

< DIODE >

D107 6-501-046-01 DIODE 1N5402-F46D108 6-501-046-01 DIODE 1N5402-F46D109 6-501-046-01 DIODE 1N5402-F46D110 6-501-046-01 DIODE 1N5402-F46D111 6-500-522-31 DIODE 10EDB40-TB5

D113 6-500-522-31 DIODE 10EDB40-TB5D131 6-500-522-31 DIODE 10EDB40-TB5D132 8-719-000-07 DIODE MC2836D154 6-500-335-01 DIODE MC2838-T112-1D156 8-719-000-07 DIODE MC2836

D191 6-500-522-31 DIODE 10EDB40-TB5D192 6-500-522-31 DIODE 10EDB40-TB5D193 6-501-164-01 DIODE UDZW-TE17-3.9BD802 6-501-369-01 DIODE SV230-TB-ED803 6-501-369-01 DIODE SV230-TB-E

D812 8-719-062-51 DIODE 1PS226-115D813 8-719-062-51 DIODE 1PS226-115D814 8-719-062-51 DIODE 1PS226-115D851 6-501-142-01 DIODE SVC347A-TL-ED901 6-500-335-01 DIODE MC2838-T112-1 (E3, SP, KR, AUS)

< EARTH TERMINAL >


< IC >

IC401 6-702-895-01 IC BD3881FVIC801 6-708-840-01 IC LV23003VA

< JACK >

J101 1-536-708-81 TERMINAL BOARD, PUSH (4P) (SPEAKER)

< JUMPER RESISTOR >

JR101 1-216-864-11 SHORT CHIP 0JR102 1-216-864-11 SHORT CHIP 0JR103 1-216-864-11 SHORT CHIP 0JR104 1-216-864-11 SHORT CHIP 0JR105 1-216-864-11 SHORT CHIP 0

JR106 1-216-864-11 SHORT CHIP 0 (E3, SP, KR, AUS)JR107 1-216-864-11 SHORT CHIP 0 (E3, SP, KR, AUS)JR801 1-216-864-11 SHORT CHIP 0JR802 1-216-864-11 SHORT CHIP 0JR803 1-216-864-11 SHORT CHIP 0

< COIL >

L101 1-456-107-11 COIL, AIR-COREL102 1-456-107-11 COIL, AIR-COREL501 1-456-094-11 TRANSFORMER, BIAS OSCILLATIONL803 1-433-741-11 TRANSFORMER, IFL804 1-457-163-11 COIL, AIR-CORE

L805 1-457-162-11 COIL, AIR-COREL806 1-457-168-11 COIL, DETL851 1-457-161-11 COIL, AM ANTENNAL852 1-456-596-11 COIL, MW OSC

< TRANSISTOR >

Q102 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q121 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q122 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q131 6-550-889-01 TRANSISTOR 2SC5938-T112-1BQ132 6-550-889-01 TRANSISTOR 2SC5938-T112-1B

Q133 8-729-027-38 TRANSISTOR DTA144EKA-T146Q134 1-801-806-11 TR DTC144EKAQ135 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q137 6-550-889-01 TRANSISTOR 2SC5938-T112-1BQ138 6-550-889-01 TRANSISTOR 2SC5938-T112-1B

Q151 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q152 8-729-600-22 TRANSISTOR 2SA1235-FQ153 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q154 8-729-600-22 TRANSISTOR 2SA1235-FQ191 8-729-036-86 TRANSISTOR KTC3203Y-AT

Q192 8-729-036-86 TRANSISTOR KTC3203Y-AT

MAINVer. 1.3

19

HCD-EC50


Q193 8-729-600-22 TRANSISTOR 2SA1235-F(EXCEPT US, CND)

Q507 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q801 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q802 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q803 6-550-304-01 TRANSISTOR 2SC5477-T122-1(EXCEPT US, CND)

< RESISTOR >

R101 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR103 1-216-837-11 METAL CHIP 22K 5% 1/10W

(KR)R103 1-216-841-11 METAL CHIP 47K 5% 1/10W

(EXCEPT KR)R104 1-216-841-11 METAL CHIP 47K 5% 1/10WR105 1-216-841-11 METAL CHIP 47K 5% 1/10W

R106 1-216-837-11 METAL CHIP 22K 5% 1/10WR107 1-216-837-11 METAL CHIP 22K 5% 1/10WR108 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR109 1-216-789-11 METAL CHIP 2.2 5% 1/10WR110 1-216-789-11 METAL CHIP 2.2 5% 1/10W

R111 1-216-809-11 METAL CHIP 100 5% 1/10WR112 1-216-809-11 METAL CHIP 100 5% 1/10WR113 1-216-809-11 METAL CHIP 100 5% 1/10WR114 1-216-809-11 METAL CHIP 100 5% 1/10WR115 1-247-807-31 CARBON 100 5% 1/4W

R116 1-247-807-31 CARBON 100 5% 1/4WR117 1-247-807-31 CARBON 100 5% 1/4WR118 1-247-807-31 CARBON 100 5% 1/4WR121 1-216-849-11 METAL CHIP 220K 5% 1/10WR123 1-216-853-11 METAL CHIP 470K 5% 1/10W

R124 1-216-809-11 METAL CHIP 100 5% 1/10WR125 1-216-837-11 METAL CHIP 22K 5% 1/10WR127 1-249-401-11 CARBON 47 5% 1/4WR128 1-249-401-11 CARBON 47 5% 1/4WR129 1-249-401-11 CARBON 47 5% 1/4W

R130 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR131 1-216-841-11 METAL CHIP 47K 5% 1/10WR132 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR133 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR134 1-216-817-11 METAL CHIP 470 5% 1/10W


R140 1-216-817-11 METAL CHIP 470 5% 1/10WR142 1-216-845-11 METAL CHIP 100K 5% 1/10WR144 1-216-817-11 METAL CHIP 470 5% 1/10WR145 1-216-817-11 METAL CHIP 470 5% 1/10WR146 1-216-817-11 METAL CHIP 470 5% 1/10W

R147 1-216-817-11 METAL CHIP 470 5% 1/10WR148 1-216-817-11 METAL CHIP 470 5% 1/10WR149 1-216-817-11 METAL CHIP 470 5% 1/10WR150 1-216-817-11 METAL CHIP 470 5% 1/10WR153 1-216-849-11 METAL CHIP 220K 5% 1/10W

R154 1-216-849-11 METAL CHIP 220K 5% 1/10WR155 1-216-841-11 METAL CHIP 47K 5% 1/10WR156 1-216-833-11 METAL CHIP 10K 5% 1/10WR157 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R158 1-216-833-11 METAL CHIP 10K 5% 1/10W

R159 1-216-833-11 METAL CHIP 10K 5% 1/10WR160 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(US, CND, E3, SP, KR, AUS)R160 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

(AEP, UK, CET)R161 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

(US, CND, E3, SP, KR, AUS)R161 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

(AEP, UK, CET)

R162 1-216-809-11 METAL CHIP 100 5% 1/10WR163 1-216-833-11 METAL CHIP 10K 5% 1/10WR164 1-216-833-11 METAL CHIP 10K 5% 1/10W

(AEP, UK, CET)R164 1-216-837-11 METAL CHIP 22K 5% 1/10W

(US, CND, E3, SP, KR, AUS)R165 1-216-833-11 METAL CHIP 10K 5% 1/10W


R166 1-216-837-11 METAL CHIP 22K 5% 1/10W(US, CND, E3, SP, KR, AUS)

R167 1-216-833-11 METAL CHIP 10K 5% 1/10WR168 1-216-833-11 METAL CHIP 10K 5% 1/10WR169 1-216-833-11 METAL CHIP 10K 5% 1/10W

R170 1-216-833-11 METAL CHIP 10K 5% 1/10WR171 1-216-833-11 METAL CHIP 10K 5% 1/10WR172 1-216-833-11 METAL CHIP 10K 5% 1/10WR174 1-216-809-11 METAL CHIP 100 5% 1/10WR177 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(US, CND, E3, SP, KR, AUS)


R178 1-216-829-11 METAL CHIP 4.7K 5% 1/10W(US, CND, E3, SP, KR, AUS)


R179 1-216-864-11 SHORT CHIP 0R180 1-216-864-11 SHORT CHIP 0

R181 1-216-797-11 METAL CHIP 10 5% 1/10WR182 1-216-797-11 METAL CHIP 10 5% 1/10WR183 1-216-797-11 METAL CHIP 10 5% 1/10WR184 1-216-797-11 METAL CHIP 10 5% 1/10WR185 1-247-807-31 CARBON 100 5% 1/4W


R186 1-247-807-31 CARBON 100 5% 1/4W(US, CND, E3, SP, KR, AUS)

R188 1-216-837-11 METAL CHIP 22K 5% 1/10W(EXCEPT US, CND)



(EXCEPT US, CND)


R194 1-249-401-11 CARBON 47 5% 1/4WR195 1-216-809-11 METAL CHIP 100 5% 1/10WR196 1-216-809-11 METAL CHIP 100 5% 1/10WR197 1-249-401-11 CARBON 47 5% 1/4W

R198 1-249-401-11 CARBON 47 5% 1/4WR199 1-247-807-31 CARBON 100 5% 1/4WR200 1-247-807-31 CARBON 100 5% 1/4W

MAINVer. 1.3

20

HCD-EC50



R404 1-216-813-11 METAL CHIP 220 5% 1/10WR405 1-216-813-11 METAL CHIP 220 5% 1/10WR406 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR410 1-216-845-11 METAL CHIP 100K 5% 1/10WR411 1-216-821-11 METAL CHIP 1K 5% 1/10W

R412 1-216-813-11 METAL CHIP 220 5% 1/10WR419 1-216-837-11 METAL CHIP 22K 5% 1/10WR420 1-216-837-11 METAL CHIP 22K 5% 1/10WR423 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR424 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R425 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR426 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR427 1-216-845-11 METAL CHIP 100K 5% 1/10WR428 1-216-845-11 METAL CHIP 100K 5% 1/10WR429 1-216-829-11 METAL CHIP 4.7K 5% 1/10W


R441 1-216-841-11 METAL CHIP 47K 5% 1/10WR442 1-216-841-11 METAL CHIP 47K 5% 1/10WR501 1-216-809-11 METAL CHIP 100 5% 1/10WR502 1-216-809-11 METAL CHIP 100 5% 1/10WR503 1-216-829-11 METAL CHIP 4.7K 5% 1/10W


R509 1-216-853-11 METAL CHIP 470K 5% 1/10WR510 1-216-853-11 METAL CHIP 470K 5% 1/10WR511 1-216-861-11 METAL CHIP 2.2M 5% 1/10WR512 1-216-861-11 METAL CHIP 2.2M 5% 1/10WR513 1-216-809-11 METAL CHIP 100 5% 1/10W

R514 1-216-809-11 METAL CHIP 100 5% 1/10WR515 1-216-805-11 METAL CHIP 47 5% 1/10WR516 1-216-805-11 METAL CHIP 47 5% 1/10WR517 1-216-845-11 METAL CHIP 100K 5% 1/10WR518 1-216-845-11 METAL CHIP 100K 5% 1/10W



R529 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR530 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR531 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR532 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR533 1-216-833-11 METAL CHIP 10K 5% 1/10W

R534 1-216-833-11 METAL CHIP 10K 5% 1/10W

R535 1-216-813-11 METAL CHIP 220 5% 1/10WR536 1-216-813-11 METAL CHIP 220 5% 1/10WR541 1-216-837-11 METAL CHIP 22K 5% 1/10WR542 1-216-833-11 METAL CHIP 10K 5% 1/10W

R543 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR544 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR545 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR560 1-216-821-11 METAL CHIP 1K 5% 1/10WR561 1-216-837-11 METAL CHIP 22K 5% 1/10W

R564 1-216-793-11 METAL CHIP 4.7 5% 1/10WR565 1-216-793-11 METAL CHIP 4.7 5% 1/10WR801 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR802 1-216-797-11 METAL CHIP 10 5% 1/10WR803 1-216-797-11 METAL CHIP 10 5% 1/10W

R804 1-216-864-11 SHORT CHIP 0R805 1-216-845-11 METAL CHIP 100K 5% 1/10WR806 1-216-864-11 SHORT CHIP 0R807 1-216-845-11 METAL CHIP 100K 5% 1/10WR808 1-216-833-11 METAL CHIP 10K 5% 1/10W

R809 1-216-821-11 METAL CHIP 1K 5% 1/10WR810 1-216-857-11 METAL CHIP 1M 5% 1/10W

(EXCEPT US, CND)R811 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR812 1-216-817-11 METAL CHIP 470 5% 1/10WR813 1-216-833-11 METAL CHIP 10K 5% 1/10W

R814 1-216-809-11 METAL CHIP 100 5% 1/10WR815 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR816 1-216-833-11 METAL CHIP 10K 5% 1/10WR817 1-216-833-11 METAL CHIP 10K 5% 1/10WR818 1-216-841-11 METAL CHIP 47K 5% 1/10W

R819 1-216-833-11 METAL CHIP 10K 5% 1/10WR820 1-216-821-11 METAL CHIP 1K 5% 1/10WR821 1-216-813-11 METAL CHIP 220 5% 1/10W

(EXCEPT US, CND)R822 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR823 1-216-809-11 METAL CHIP 100 5% 1/10W

(EXCEPT US, CND)

R824 1-216-825-11 METAL CHIP 2.2K 5% 1/10W(EXCEPT US, CND)

R825 1-216-817-11 METAL CHIP 470 5% 1/10W(EXCEPT US, CND)

R826 1-216-809-11 METAL CHIP 100 5% 1/10W(EXCEPT US, CND)

R827 1-216-809-11 METAL CHIP 100 5% 1/10WR828 1-216-801-11 METAL CHIP 22 5% 1/10W

(AEP, UK, CET)

R828 1-216-805-11 METAL CHIP 47 5% 1/10W(E3, SP, KR, AUS)

R829 1-216-845-11 METAL CHIP 100K 5% 1/10WR830 1-216-841-11 METAL CHIP 47K 5% 1/10WR831 1-216-813-11 METAL CHIP 220 5% 1/10W

(EXCEPT US, CND)R832 1-216-864-11 SHORT CHIP 0 (US, CND)


(AEP, UK, CET)


MAINVer. 1.3

21

HCD-EC50





R841 1-216-809-11 METAL CHIP 100 5% 1/10WR842 1-216-841-11 METAL CHIP 47K 5% 1/10WR843 1-216-853-11 METAL CHIP 470K 5% 1/10WR844 1-216-797-11 METAL CHIP 10 5% 1/10WR845 1-216-801-11 METAL CHIP 22 5% 1/10W

R846 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR848 1-216-821-11 METAL CHIP 1K 5% 1/10WR849 1-216-837-11 METAL CHIP 22K 5% 1/10WR850 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR851 1-216-837-11 METAL CHIP 22K 5% 1/10W

R852 1-216-801-11 METAL CHIP 22 5% 1/10WR853 1-216-845-11 METAL CHIP 100K 5% 1/10WR855 1-216-853-11 METAL CHIP 470K 5% 1/10WR859 1-216-821-11 METAL CHIP 1K 5% 1/10W





R863 1-216-837-11 METAL CHIP 22K 5% 1/10WR901 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(E3, SP, KR, AUS)R902 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

(E3, SP, KR, AUS)

< RELAY >

RY131 1-755-307-11 RELAY

< SWITCH >

SW501 1-762-369-11 SWITCH, SLIDE (REC/PB)

< CABLE HOLDER >


< VIBRATOR >

X801 1-767-388-21 VIBRATOR, CRYSTAL (75kHz)∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

A-1144-849-A PANEL BOARD, COMPLETE (US, CND)A-1169-449-A PANEL BOARD, COMPLETE (E3, SP, AUS)A-1169-450-A PANEL BOARD, COMPLETE (AEP, UK, CET)A-1183-181-A PANEL BOARD, COMPLETE (KR)

∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

2-649-117-01 HOLDER (LCD)2-649-178-01 PLATE, LIGHT GUIDE2-649-179-01 SHEET (LCD)2-665-175-01 SHEET (REFLECTOR)

< CAPACITOR >

C671 1-126-965-91 ELECT 22uF 20% 50VC672 1-100-566-91 CERAMIC CHIP 0.1uF 10% 25V


(KR)C702 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

(EXCEPT KR)

C703 1-126-933-11 ELECT 100uF 20% 16VC704 1-126-925-91 ELECT 470uF 20% 10VC705 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25VC706 1-164-156-11 CERAMIC CHIP 0.1uF 25VC707 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C708 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC709 1-125-837-91 CERAMIC CHIP 1uF 10% 6.3VC710 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10VC711 1-164-156-11 CERAMIC CHIP 0.1uF 25VC712 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C713 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC714 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC715 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC716 1-164-156-11 CERAMIC CHIP 0.1uF 25VC717 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V


(KR)C719 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

(EXCEPT KR)C720 1-164-156-11 CERAMIC CHIP 0.1uF 25VC722 1-162-968-11 CERAMIC CHIP 0.0047uF 10% 50V

C723 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC724 1-162-923-11 CERAMIC CHIP 47PF 5% 50VC725 1-164-156-11 CERAMIC CHIP 0.1uF 25VC726 1-164-156-11 CERAMIC CHIP 0.1uF 25VC727 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C728 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC729 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC730 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC731 1-164-156-11 CERAMIC CHIP 0.1uF 25VC732 1-162-919-11 CERAMIC CHIP 22PF 5% 50V

C733 1-162-919-11 CERAMIC CHIP 22PF 5% 50VC734 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC735 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC737 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC738 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C739 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50VC741 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC742 1-162-960-11 CERAMIC CHIP 220PF 10% 50VC743 1-162-960-11 CERAMIC CHIP 220PF 10% 50V

< CONNECTOR >

CNS671 1-784-735-11 CONNECTOR, FFC 13PCNS701 1-779-295-11 CONNECTOR, FFC (LIF (NON-ZIF)) 27P

< DIODE >

D701 6-501-163-01 DIODE UDZW-TE17-3.6BD702 8-719-000-07 DIODE MC2836D703 8-719-062-51 DIODE 1PS226-115

< IC >

IC701 6-806-138-01 IC MB90802-108IC703 6-600-446-01 IC RPM7240-H18

MAIN PANELVer. 1.3

22

HCD-EC50


PANEL

< JUMPER RESISTOR >

JR701 1-216-864-11 SHORT CHIP 0JR702 1-216-864-11 SHORT CHIP 0JR703 1-216-864-11 SHORT CHIP 0JR704 1-216-864-11 SHORT CHIP 0

< COIL >


< LIQUID CRYSTAL DISPLAY >

LCD702 1-805-973-11 DISPLAY PANEL, LIQUID CRYSTAL

< LED >

LED701 6-501-139-01 DIODE SELU2B10A-SLF62 (BACK LIGHT)LED702 8-719-060-44 DIODE SLR-342VRT32

< TRANSISTOR >

Q661 1-801-806-11 TR DTC144EKAQ662 8-729-040-76 TRANSISTOR KTA1273-Y-ATQ663 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q664 8-729-600-22 TRANSISTOR 2SA1235-FQ665 8-729-024-43 TRANSISTOR 2SA1365-T112-1EF

Q666 8-729-047-62 TRANSISTOR 2SC3440-T12-1FQ667 8-729-024-43 TRANSISTOR 2SA1365-T112-1EFQ668 8-729-047-62 TRANSISTOR 2SC3440-T12-1FQ669 8-729-024-43 TRANSISTOR 2SA1365-T112-1EFQ670 8-729-047-62 TRANSISTOR 2SC3440-T12-1F

Q671 8-729-024-43 TRANSISTOR 2SA1365-T112-1EFQ672 8-729-047-62 TRANSISTOR 2SC3440-T12-1FQ701 8-729-600-22 TRANSISTOR 2SA1235-FQ702 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q703 8-729-120-28 TRANSISTOR 2SC1623-L5L6

Q704 1-801-806-11 TR DTC144EKAQ705 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q706 8-729-120-28 TRANSISTOR 2SC1623-L5L6Q707 8-729-120-28 TRANSISTOR 2SC1623-L5L6

< RESISTOR >



R667 1-216-841-11 METAL CHIP 47K 5% 1/10WR668 1-216-817-11 METAL CHIP 470 5% 1/10WR669 1-216-841-11 METAL CHIP 47K 5% 1/10WR670 1-216-817-11 METAL CHIP 470 5% 1/10WR671 1-216-841-11 METAL CHIP 47K 5% 1/10W


R676 1-216-837-11 METAL CHIP 22K 5% 1/10W


R683 1-216-841-11 METAL CHIP 47K 5% 1/10WR684 1-216-789-11 METAL CHIP 2.2 5% 1/10WR685 1-216-837-11 METAL CHIP 22K 5% 1/10WR686 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR687 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

R688 1-216-789-11 METAL CHIP 2.2 5% 1/10WR689 1-216-833-11 METAL CHIP 10K 5% 1/10WR691 1-216-841-11 METAL CHIP 47K 5% 1/10WR692 1-216-817-11 METAL CHIP 470 5% 1/10WR693 1-216-841-11 METAL CHIP 47K 5% 1/10W

R694 1-216-817-11 METAL CHIP 470 5% 1/10WR695 1-216-841-11 METAL CHIP 47K 5% 1/10WR696 1-216-817-11 METAL CHIP 470 5% 1/10WR697 1-216-817-11 METAL CHIP 470 5% 1/10WR698 1-216-841-11 METAL CHIP 47K 5% 1/10W






R727 1-216-864-11 SHORT CHIP 0R728 1-216-833-11 METAL CHIP 10K 5% 1/10WR730 1-216-833-11 METAL CHIP 10K 5% 1/10WR731 1-216-833-11 METAL CHIP 10K 5% 1/10WR733 1-216-841-11 METAL CHIP 47K 5% 1/10W



Ver. 1.3

23

HCD-EC50


PANEL PT

R744 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR745 1-216-825-11 METAL CHIP 2.2K 5% 1/10WR746 1-216-825-11 METAL CHIP 2.2K 5% 1/10W





(KR)

R767 1-216-849-11 METAL CHIP 220K 5% 1/10W(EXCEPT KR)

R768 1-216-833-11 METAL CHIP 10K 5% 1/10WR769 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR770 1-216-841-11 METAL CHIP 47K 5% 1/10WR771 1-216-821-11 METAL CHIP 1K 5% 1/10W

R772 1-216-817-11 METAL CHIP 470 5% 1/10WR773 1-216-833-11 METAL CHIP 10K 5% 1/10WR774 1-216-837-11 METAL CHIP 22K 5% 1/10WR775 1-216-841-11 METAL CHIP 47K 5% 1/10WR776 1-216-821-11 METAL CHIP 1K 5% 1/10W

R777 1-216-817-11 METAL CHIP 470 5% 1/10WR778 1-216-821-11 METAL CHIP 1K 5% 1/10WR779 1-216-809-11 METAL CHIP 100 5% 1/10WR780 1-216-841-11 METAL CHIP 47K 5% 1/10WR781 1-216-833-11 METAL CHIP 10K 5% 1/10W


R782 1-216-821-11 METAL CHIP 1K 5% 1/10W(E3, SP, KR, AUS)

R782 1-216-864-11 SHORT CHIP 0 (AEP, UK, CET)R783 1-216-821-11 METAL CHIP 1K 5% 1/10W


(E3, SP, KR, AUS)R784 1-216-845-11 METAL CHIP 100K 5% 1/10W

R785 1-216-833-11 METAL CHIP 10K 5% 1/10WR786 1-216-797-11 METAL CHIP 10 5% 1/10WR787 1-216-805-11 METAL CHIP 47 5% 1/10WR788 1-216-864-11 SHORT CHIP 0

< SWITCH >

SW700 1-786-417-11 ENCODER, ROTARY (VOLUME)SW701 1-762-875-21 SWITCH, KEYBOARD (?/1)SW702 1-762-875-21 SWITCH, KEYBOARD (DSGX)SW703 1-762-875-21 SWITCH, KEYBOARD ( –)

SW704 1-762-875-21 SWITCH, KEYBOARD ( +)

SW705 1-762-875-21 SWITCH, KEYBOARD (DISPLAY)SW706 1-762-875-21 SWITCH, KEYBOARD (EQ)SW708 1-762-875-21 SWITCH, KEYBOARD ( Z )SW709 1-762-875-21 SWITCH, KEYBOARD (DISC1)SW710 1-762-875-21 SWITCH, KEYBOARD (DISC2)

SW711 1-762-875-21 SWITCH, KEYBOARD (STOP x)SW712 1-762-875-21 SWITCH, KEYBOARD (TUNING –/l/m)SW713 1-762-875-21 SWITCH, KEYBOARD (TUNING +/L/M)SW714 1-762-875-21 SWITCH, KEYBOARD (FUNCTION)SW715 1-762-875-21 SWITCH, KEYBOARD (TUNER/BAND)

SW716 1-762-875-21 SWITCH, KEYBOARD (CD u )SW719 1-762-875-21 SWITCH, KEYBOARD (DISC 3)SW720 1-762-875-21 SWITCH, KEYBOARD (DISC SKIP/EX-CHANGE)SW721 1-762-875-21 SWITCH, KEYBOARD

(PLAY MODE/TUNING MODE)

< VIBRATOR >

X701 1-760-252-12 VIBRATOR, CRYSTAL (32.768kHz)X702 1-795-054-51 VIBRATOR, CERAMIC (4.19MHz)

∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

A-1144-825-A PT BOARD, COMPLETE (US, CND)A-1169-506-A PT BOARD, COMPLETE (E3, SP)A-1169-507-A PT BOARD, COMPLETE (AUS)A-1169-540-A PT BOARD, COMPLETE (AEP, UK, CET)A-1181-750-A PT BOARD, COMPLETE (KR)

∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

< CAPACITOR >


< DIODE >

D051 8-719-000-07 DIODE MC2836D052 6-500-335-01 DIODE MC2838-T112-1

< COIL >

0L001 1-402-663-11 TRANSFORMER, LINE FILTER (LFT)

< TRANSFORMER >

0PT002 1-443-846-11 TRANSFORMER, POWER (US, CND)0PT002 1-443-912-11 TRANSFORMER, POWER (AEP, UK, CET)0PT002 1-443-913-11 TRANSFORMER, POWER (E3, SP, KR, AUS)

< RESISTOR >

R051 1-216-829-11 METAL CHIP 4.7K 5% 1/10WR052 1-216-829-11 METAL CHIP 4.7K 5% 1/10W

< RELAY >

0RY001 1-755-334-11 RELAY, AC POWER (US, CND, AEP, UK, CET)0RY002 1-755-496-11 RELAY (E3, SP, KR, AUS)

< SWITCH >

0S001 1-786-408-11 SELECTOR, VOLTAGE (SWS-2301)(VOLTAGE SELECTOR)(E3, SP)

Ver. 1.3

24

HCD-EC50


TRANSISTOR

< CABLE HOLDER >

CNJ151 1-819-972-11 HOLDER, CABLE 8P∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

A-1146-444-A TRANSISTOR BOARD, COMPLETE∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

< CAPACITOR >


< IC >

IC101 8-759-701-59 IC NJM78M09FA

< CABLE HOLDER >

WH103 1-824-027-21 HOLDER, CABLE 3P∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗∗

PT

25

HCD-EC50

MEMO

HCD-EC50

REVISION HISTORY

Clicking the version allows you to jump to the revised page.Also, clicking the version at the upper right on the revised page allows you to jump to the next revisedpage.

Ver. Date Description of Revision

1.0 2005.10 New

1.1 2005.11 Addition of reference number 160 and 161 (ECN-ECB33898)

1.2 2006.01 Addition of AEP, UK, East European, Russian and E3 (240V AC area in

E model)

SUPPLEMENT-1: Board changed to suffix-14 from suffix-11

GUARD (B) board added for destination E3 model

1.3 2006.03 Addition of Singapore, Korean and Australian models

Hcd-EC50 Sony Audio

Documents

khz tuning interval531

khz stepother models

panel section

cd section

khz stepintermediate

wod section

weuropean model

thdeuropean model