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SERVICE MANUAL
COMPACT DISC DECK RECEIVER
Canadian ModelAEP Model
UK ModelE Model
Australian Model
HCD-NE5Ver 1.0 2004.03
9-877-623-01 Sony Corporation2004C05-1 Home Audio Company
Design and specifications are subject to change without notice.
AC, 50/60 Hz
HCD-NE5
2
Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
Flexible Circuit Board Repairing• Keep the temperature of the soldering iron around 270 ˚C dur-
ing 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.
CAUTIONUse of controls or adjustments or performance of proceduresother than those specified herein may result in hazardous ra-diation exposure.
The following caution label is located inside the unit.
SAFETY CHECK-OUTAfter correcting the original service problem, perform the follow-ing safety 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 RCA
WT-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” indica-tion is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are ex-amples of a passive VOM that is suitable. Nearly all batteryoperated digital multimeters that have a 2 V AC range are suit-able. (See Fig. 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
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 higher than
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 bridges oc-cur 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.
CLASS 1 LASER PRODUCT
LUOKAN 1 LASER LAITE
KLASS 1 LASER APPARAT
This appliance is classifiedas a CLASS 1 LASERproduct.
This label is located on therear exterior.
ATTENTION AU COMPOSANT AYANT RAPPORTÀ LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTEDES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉDE FONCTIONNEMENT. NE REMPLACER CES COM-POSANTS QUE PAR DES PIÈCES SONY DONT LESNUMÉROS SONT DONNÉS DANS CE MANUEL OUDANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTEDLINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMSAND IN THE PARTS LIST ARE CRITICAL TO SAFEOPERATION. REPLACE THESE COMPONENTS WITHSONY PARTS WHOSE PART NUMBERS APPEAR ASSHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-LISHED BY SONY.
6. DIAGRAMS6-1. Block Diagram – CD SERVO Section – ....................... 136-2. Block Diagram – MAIN Section – ................................ 146-3. Note for Printed Wiring Boards
and Schematic Diagrams ................................................ 156-4. Printed Wiring Board – CD Board – ............................. 166-5. Schematic Diagram – CD Board – ................................ 176-6. Printed Wiring Board – MAIN Board – ........................ 196-7. Schematic Diagram – MAIN Board (1/2) – .................. 206-8. Schematic Diagram – MAIN Board (2/2) – .................. 216-9. Printed Wiring Board – AMP Section – ........................ 226-10. Schematic Diagram – AMP Section – ........................... 236-11. Printed Wiring Board – CONTROL Board – ................ 246-12. Schematic Diagram – CONTROL Board – ................... 256-13. Printed Wiring Board – POWER Board – ..................... 266-14. Schematic Diagram – POWER Board – ........................ 27
7. EXPLODED VIEWS7-1. Panel Section ................................................................... 337-2. Front Panel Assy-1 .......................................................... 347-3. Front Panel Assy-2 .......................................................... 357-4. Top Panel Assy ................................................................ 36
8. ELECTRICAL PARTS LIST ............................... 37
4
HCD-NE5SECTION 1
SERVICING NOTES
NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electro-static break-down because of the potential difference generatedby the charged electrostatic load, etc. on clothing and the humanbody.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 focusedon the disc reflective surface by the objective lens in the opticalpick-up block. Therefore, when checking the laser diode emis-sion, 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” andcheck that the S curve waveforms is output three times.
• MODEL IDENTIFICATION– Rear Cabinet –
MODEL Power Voltage Incdication
Canadian andAC: 120 V 60 Hz 50 W
Mexican models
AEP and UK models AC: 230 V - 50/60 Hz 57 W
Australian model AC: 230 – 240 - 50/60 Hz 65 W
Korean model AC: 220 V - 60 Hz 58 W
Taiwan model AC: 120 V 50/60 Hz 50 W
Other modelsAC: 110 – 120/
220 – 240 V 50/60 Hz 65 W
Power Voltage Indication
NOTE ON LEADING THE WIRE (FLAT TYPE)• In order to separate wire (flat type) from no shield portion of TC wire, stick filament tapes, as shown in a figure.
2 Press ./> until CLOCK appears, then press ENTER.
3 Do the same procedures as step 3 to 6 above.
NoteThe clock is not displayed in Power Saving Mode.
Setting the clock
HCD-NE5
7
• This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
SECTION 3DISASSEMBLY
3-2. REAR CABINET(Page 7)
3-6. MECHANICAL DECK(Page 9)
3-7. MAIN BOARD(Page 10)
3-4. FRONT PANEL ASSY(Page 8)
3-5. BASE UNIT(BU-K7BD81B)(Page 9)
3-3. TOP PANEL ASSY(Page 8)
SET
3-8. AMP BOARD(Page 10)
3-2. REAR CABINET
2 four screws(BTP3 × 12)
7 connector (CN310)
6
8 rear cabinet
5 two screws(BVTP3 × 10)
1 four screws(BTP3 × 12)
3 two screws(BVTP3 × 10)
4 five screws(BVTP3 × 10)
HCD-NE5
8
3-4. FRONT PANEL ASSY
1 claw
3
5 connector(S820)
4 wire (flat type) (27 core)(CN305)
2 claw
6 top panel assy
1 wire (flat type) (24 core)(CN302)
qa flont panel assy
2 wire (flat type) (16 core)(CN303)
q; wire (flat type) (15 core)
6 two screws(BVTP3 × 10)
9
7
8
5 connector(CN301)
4 connector(CN501)
3 connector(CN501B)
3-3. TOP PANEL ASSY
HCD-NE5
9
1 four screws(BVTP3 × 10)
2 harness
3 plate (shield cassette)
4 mechanical deck
1 three screws(BTP2.6 × 8)
3 wire (flat type) (27core)(CN201)
2 CD cover
6 two screws
7 two washers
4 two screws
5 two washers
8 base unit(BU-K7BD81B)
3-5. BASE UNIT (BU-K7BD81B)
3-6. MECHANICAL DECK
HCD-NE5
10
3-7. MAIN BOARD
3-8. AMP BOARD
4 two screws(BVTP3 × 10)
8 main board
7 tuner (FM/AM)
1 connector (CN307)
2 connector (CN308)
3 connector (CN903)
5
6 Remove the solder.
3 two screws(BVTP3 × 14)
2 connector(CN308)
4 AMP board
1 connector(CN307)
11
HCD-NE5
COLD RESET* The cold reset clears all data including preset data stored in
the RAM to initial conditions. Execute this mode when re-turning the set to the customer.
Procedure:1. Press the I/1 button to turn the power on.2. While pressing the x button, press the I/1 button and turn
the [VOLUME] knob in the counter-clock wise.3. The message “RESET” is displayed and the set is reset.
PANEL TEST* All segments of liquid crystal display are tested, and the ver-
sion and released date of the micro computer are displayed.Procedure:1. Press the I/1 button to turn the power on.2. While pressing the [DISPLAY] button, press the I/1 button
and turn the [VOLUME] knob in the counter-clock wise.Then all segments of liquid crystal display are turned on.
3. Press the [DSGX] button, the version and released date of themicro computer are displayed.example of display:
0116 V202
4. Press the [BASS/TREBLE] button, the model name anddistination are displayed.example of display:
NE5 NA
5. To exit from this mode, perform the “COLD RESET”.
TUNER STEP CHANGE-OVER* Either the 9 kHz step or 10 kHz step can be selected for the
AM channel step.Procedure:1. Set the FUNCTION to AM, and press the I/1 button to turn
the power off.2. While depressing the [TUNING + ] button, press the
I/1 button.3. The message “9K STEP” or “10K STEP” is displayed on the
liquid crystal display, and thus the channel step is changedover.
SECTION 4TEST MODE
M >
Version of micro computer(In this case, version 202)
released date of micro computer(In this case, released of January 16)
SECTION 5ELECTRICAL CHECK
+–
CD board
TP (RFACO)TP (VC)
oscilloscope(DC range)
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 thefollowing checks.
5. Check the focus bias check when optical block is replaced.
FOCUS BIAS CHECK
Procedure :1. Connect the oscilloscope to TP (RFACO) and TP (VC) on the
CD board.2. Insert the disc (YEDS-18). (Part No. : 3-702-101-01)3. Press the [CD ] button.4. Confirm that the 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.
• RF signal reference waveform (eye pattern)
Checking Location:
VOLT/DIV: 0.2 V (with the 10: 1 probe in use.)TIME/DIV: 500 ns
1.1
When observing the eye pattern, set the oscilloscope for AC range and raise vertical sensitivity.
0.2 Vp-p
TP (RFACO)
TP (VC)
– CD BOARD (Conductor Side) –
NX
distination(In this case, North-American model)
model name(In this case, HCD-NE5)
12
HCD-NE5
MEMO
HCD-NE5
1313
SECTION 6DIAGRAMS
6-1. BLOCK DIAGRAM – CD SERVO Section –
MIACK8PO11/BUCK/AD1436
MILP5
RESET2
MICS4
MIDIO6MICK7
MP3 DECODERIC301
A/DCONVERTER
CH2OUTF
CH2OUTR
23
24
21
4
5
6
7
17
18
16
15
RFACI
ASYO
ASYI
FILTER
FILO PCO
CLTV FILI
DIGITAL PLLASYMMETRYCORRECTOR
EFMDEMODULATOR
CD DSPIC101 (1/2)
MDP
DIGITALCLV
PROCESSOR
32KRAM
ERRORCORRECTOR
INTE
RNAL
BUS
SQCK
SQSO
EXCK
AOUT1
C4M XTSL
XTAO
XTAI
AOUT2R-CHD/A
DIGITALINTERFACE
D/ACONVERTER
SELECTOR
CLOCKGENERATOR
SUBCODEPROCESSOR
SCOR
WFC
KXU
GFGF
SEM
PH
SENS
DATA
CLOC
KXL
AT
SBSO
SENS
CD D
ATA
XLT
TEI
FEI
FOCUS/TRACKING/SLED
SERVO DSP
FOCU
S/TR
ACKI
NG/S
LED
PWM
GEN
ERAT
OR
SFDR
CH3FIN
CH4IN
CH3RIN
CH3OUTF
CH3OUTR
CH1FIN
CH1RIN
CH2FIN
CH2RIN
20
MUTE
SRDR
TFDR
TRDR
FFDR
FRDR
SSTP
COUT
MIRR,DFCT, FOKDETECTOR
SERVO AUTOSEQUENCER
SERVOINTERFACE
CPU INTERFACE
SCLK
TO CPU INTERFACE
FOKMIRRDFCT
2OPIN+
CH4OUTF
CH4OUTR 27OPOUTM101
(SPINDLE)MOTORDRIVE
MOTORDRIVE
COILDRIVE
CH1OUTF
CH1OUTR
COILDRIVE
M
M
M102(SLED)
MOTOR/COIL DRIVEIC251
2-AXISDEVICE
(TRA
CKIN
G)(F
OCUS
)
CD DSPIC101 (2/2)
• SIGNAL PATH
: CD PLAY
14
13
11
12
SCOR
A (Page 14)CD
13
11
12
9
10
14
119
108
21 23
312
7
TO SERVO AUTOSEQUENCER
42
51 53
XPCK
11250 52
45
46
6
XRST
100
X-RS
T
8
96 97
81
78
117 93
77
86
98 99115107102 105104 110111113 68
95
CD-C
LK
97 9
LRCK
BCK
PCM
D
LRCK
IA
SDI0
63 66 65
16
BCKI
A
15
SFSY
/LRC
KIB
19
SBSY
/BCK
IB
18 14
LRCK
IBC
KIPC
MDI
SDO0
62 60 61
1196 10
26
27
28
29
24
22
20
19
3736
E
B
A
D +3.3V
F
DETECTOR
A
B
C
D
RFSUMMING
AMP
FOCUSERROR
AMP
TRACKINGERROR AMP
RFACO
FEO
TEOE
F
AUTOMATICPOWER
CONTROLQ10
APC LDAMP
LD
LDPD
LASER DIODE
OPTICAL PICK-UPBLOCK
(KSM-213EDP)
PD
I-V A
MP
D
C
EQ_IN
413534 EQ
AC_SUM RFAC
VCA
X17116.9344MHz
SYSTEM CONTROLLERIC801 (1/2)
S101(LIMIT)
MI-DIO-I 99MI-DIO-O 98
MI-CK 100MI-CS 4
MP3-ACK 1MP3-REQ 3
MI-LP 5
MP3-RST 2
XTCN 7
STANDBY3MP3-STB 6
• R-ch is omitted due to same as L-ch.
XTACN95
HCD-NE5
1414
6-2. BLOCK DIAGRAM – MAIN Section –
ACDETECT
Q333, 338
R-CH
+
80
INPUT SELECT,ELECTRICAL VOLUME
IC302
79
28REC-O-L
18OUT-L
13
CONT
21 CD-L
23 TUNER-L
2 TAPE-L
19 AUX-L
REC/PBSWITCH
Q326 – 332
R-CH
CDA
• SIGNAL PATH
: CD PLAY
: TAPE PLAY
: REC
• R-ch is omitted due to same as L-ch.
: TUNER
(Page 13)
J303
RMD
L
: AUX IN
J301PHONES
SPEAKERIMPEDANCEUSE 6 – 16Ω
+–
–+
R
L J302
FM/AM TUNER PACK
TU LCH
TU RCH
TU CECE
R-CH
TUNEDTUNED
STEREOSTEREO
MUTETU-MUTING
TU DIDO
TU DODI
TU CLCLK
CETU
NED
STER
EODO DICL
K
RDS DATARDS DATA
RDS CLOCKRDS CLOCK
BIAS OSCT301
REC BIASSWITCH
Q346 – 348B +10V
BIAS OSCQ344, 345
ERASE
HRPE301(REC/PB/ERASE)
TAPE MECHANISMDECK BLOCK
L-CH
R-CH R-CH
DCDETECT
Q342, 343
+
POWERAMPIC501
75
TU D
I
74
TU C
LOCK
73
TU C
E
71
TU T
UNED
70
TU S
TERE
O
76
TU D
O
RDS
DATA
RDS
CLOC
K
25
TA R
P
26
TA B
IAS
RDS-
DATA
RDS-
CLK
18
I-POW
ER_M
ONIT
OR
28
F-DA
TA
83AM
P M
UTE
84AU
MUT
E82
AMP-
STBY
CAPSTAN/REELMOTOR DRIVE
Q804, 805
PLUNGERDRIVE
Q802, 803
MM(CAPSTAN/REEL)
(DECK-A)
SOL 9V
MOTOR 9V
PACK
R RFCPLAY SWFWD SW
TA PLAY SWTA END SW
246867
TA-SW
81 TA SOL
78 TA MO
RMC_IN29
SYSTEM CONTROLLERIC801 (2/2)
(AEP, UK)
(EXCEPT E, E51, SP)
(EXCEPT E, E51, SP)
(E, E51, SP)
(AEP, UK)
M301(FAN)
FAN MOTORDRIVE
Q349, 350MM
+
D307
D388
D319
–30VREGULATORQ334 – 337
(AC IN)
SUB POWERTRANSFORMER
T901
MAIN POWERTRANSFORMER
T902
AC 3.6V
SYS +3.2V
SYS +3.1V
TOFLUORESCENT
INDICATOR TUBEFL –30V
RECTD913, 914
D810
D809
D312, 313D320
D922, 923
D915RECT
D920, 921
AMP B+
TOPOWER AMP
AMP B–
VOLTAGESELECTOR
S901
+10VREGULATOR
IC305VM +10V
+3.9VREGULATORQ312 – 314
RECTD916, 917
RECTD918, 919
RECTD907 – 910
SYS +3.3V
AM
ANTENNA
FM ANT
AM ANT
ANT GND
ANT GND
FM 75ΩCOAXIAL
VOLTAGEDETECTIC803
MAIN POWERRELAY DRIVE
Q311, 315
+3.3VREGULATOR
D304
+3.3VREGULATOR
Q317
M +7V
D +3.3V
CD +1.5V
B+ SWITCHQ319, 320
94MD LED
85POWER ON
23I_POWER_DOWN
11RESET
TU L
ED
92
LED DRIVEQ810
D815
REMOTE CONTROLRECEIVER
IC802
TUNERBAND
TA L
ED
93
LED DRIVEQ811
D816TAPEN
CD L
ED
91
LED DRIVEQ809
D814CD
NX
ST-B
Y LE
D
87
LED DRIVEQ808
D811(STANDBY)
X80132.768kHz
13 12
O-XT
2
I-XT1
16 15
X80210MHz
XOUT XI
N
FL801FLUORESCENT
INDICATOR TUBE
S1 – 16
G1 – G12
31 –
42
43 –
45,
47
– 50
,52
– 6
0
22 VOL_ENCODER
66 CD OPEN
ROTARYENCODER
RV801VOLUME
S801 – 815(FRONT PANEL KEYS)
S820(CD LID OPEN/CLOSE DETECT)
KEY0,KEY127
, 20
RESET SWITCHQ801
RY901
+1.5VREGULATOR
IC303
HCD-NE5
1515
6-3. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Circuit Boards Location
TUNER unit
MAIN board
CONTROL board
CD board
POWER board
AMP board
HP board
Note on Printed Wiring Board:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• f : internal component.• : Pattern from the side which enables seeing.(The other layers' patterns are not indicated.)
• Indication of transistor.
C
B
These are omitted.
E
Q
B
These are omitted.
C E
Q
Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolyticsand tantalums.
• 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.
• A : B+ Line.• B : B– Line.• Voltages and waveforms are dc with respect to ground
under no-signal conditions.– CD Board –no mark : CD PLAY– Other Sections –no mark : TUNER( ) : CD PLAY⟨⟨ ⟩⟩ : TAPE PLAY : REC
• Voltages are taken with a VOM (Input impedance 10 MΩ).Voltage variations may be noted due to normal produc-tion tolerances.
• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.
• Circled numbers refer to waveforms.• Signal path.
F : TUNERJ : CD PLAYE : TAPE PLAYj : RECf : AUX IN
• AbbreviationAR : Argentina modelAUS : Australian modelCND : Canadian modelE51 : Chiliean and Peruvian modelsKR : Korean modelMX : Mexican modelSP : Singapore modelTW : Taiwan model
Caution:Pattern face side: Parts on the pattern face side seen from(Conductor Side) the pattern face are indicated.Parts face side: Parts on the parts face side seen from(Component Side) the parts face are indicated. Note: The components identified by mark 0 or dotted line
with mark 0 are critical for safety.Replace only with part number specified.
B
These are omitted.
C E
Q
HCD-NE5
1616
6-4. PRINTED WIRING BOARD – CD Board – • See page 15 for Circuit Boards Location. :Uses unleaded solder.
(Page 19)C10
C260
C14
C15
C16
C18
C11
R405
C316
R354 R353
R352
R351
R302
R253
C315
R191
R172
R171
R162
R313
X171
R121
R12
R11
R10Q10
C116
C312
C184
C183
C303
C302
C305
C259C258
C257
C255
C203
C196
C195
C201
C182
C171
C172
C308
C151
C134
C125
C123
R165
R13
C17
FB30
1
C318
R201
C174R173
R205
C209
C210
C314
M102
S101
M101
IC251
IC101
CN101
CN201
R419
R412
R411
R410
R409
R408
R407
R406
R404
R403
R402
R401
R305
R303
R301
R252
R251
R182
R181
R163
R151
R143
R142
R141
R133
R132
R131
R114
R113
R112
R111
R307C311
C310
C309
C307
C306
C252
C251
C194
C181
C320
C163
C162
C143
C142
C141
C133 C132
C131
C124
C111
C122
C115
C114
C113
C112
C185
C186
R306
IC303
C317
R203
R161
C161
C211
C212
R204
C213
IC301
C313
M
E
(COMPONENT SIDE)CD BOARD
1-861-619-
12
(12)
30
31 60
120 91
1
61
90
(CONDUCTOR SIDE)CD BOARD
1-861-619-
12
(12)
(SPINDLE)
M (SLED)
13
54
116
17
32
64
49
4833
(LIMIT)
1
27
AMAIN
BOARDCN305
TP(RFACO)
OPTICALPICK-UPBLOCK
(KSM-213EDP)
TP(VC)
1 7 148
28 22 1521
HCD-NE5
1717
6-5. SCHEMATIC DIAGRAM – CD Board – • See page 18 for Waveforms. • See page 28 for IC Block Diagrams.
The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.
Les composants identifiés par une marque 0 sontcritiques pour la sécurité. Ne les remplacer quepar une pièce portant le numéro spécifié.
R406
R407
R408
R409
R411
R412
R410
C151R203
C141
R143
R142
R141
C133
R133
R132
R131C134
TP12
5
TP12
4
C125 R121
C15
C122C123
C132
C142
R151
C111
C113
C112
C114
R111
TP429
TP428
TP430
TP431
C115
C195
TP432
IC101
C163
R163
C196
R162
C210
C194
R253TP418
JPO004C251R252R251
C16R12
JPO10 R11
C17
C18
R10
TP10
TP11
TP12
TP13
TP14
TP15
TP16
TP17
TP18
TP19
C182
C201
C181
C258
C257
C252
C255
C260
R181
R182
C183
C184
C203C162
C161
R161
R352 TP427
TP103
TP104
TP105
C209
TP43
6
TP42
0
TP42
1
C186
C185
R191
TP251
TP252
TP253
TP250
C306
R405
R404
R419
R403
R402
R401
R302
C317
R305
R301
C316C315
R313
C307
C302 C303C305 TP422
C312C313C314 C311 C309 C308
R303
C310
R353
R354
C11
C10
C14
C116
C318
R307
R351
TP433
TP187
TP401
TP409
TP411
TP410
TP434
TP419
TP412
TP413
TP414
TP415
TP416
TP417
TP408
TP407
TP406
TP405
TP404
TP403
TP402
TP186
R205
C320
C213
C212
C211
TP435
CN101
TP423
IC301
R173
Q10
C143
C171 R171
R172
R165
TP425
TP426
S101
C259
IC251
M102
M101
R201
R204
CN201
FB301
IC303
TP102
R306
R113
JPO102
JPO103
R13
TP424
R112
R114
TP17
7
C124
C172
C131
C174X171
100
100
100
100
100
100
100
10010V0
0.1
3.3k
1k
4.7k
0.01
180k
10k
1M0.1
RFAC
I
RFAC
O
0.1 15k
0.1
0.10.1
0.47
1500p
0
3300p
3300p
470p
470p
1k
FFDR
FRDR
TRDR
TFDR
0.1
0.1
MDP
CXD3059AR
0.1
100
0.1
47k
0.1
0.1
10kGAIN_SW
MDP6800p22k10k
1100k
APC 0
2204V
1000p
3.3
E
D
A
B
C
PD
F+
F-
T-
F-
0.1
10010V
0.1
0.1
0.1
0.1
0.1
22010V
100
100
226.3V
226.3V
10010V0.1
0.1
100
100
PCMDI
LRCK
PCMD
BCK
0.01
AVDD
AGND
DGND
470p
470p
0
SP+
SL+
SL-
SP-
0.1
100
100
100
100
100
100
10k
0.01
100k
100k
0.00220.1
220
0.1
0.1 0.12204V
MP3GND
0.10.1474V 0.1 0.1 47
4V
100k
0.1
100
100
10
10
0.1
10010V
0.01
10k
100
MP3VDD
MGND
MP3STB
DOUT
LOUT
ROUT
AVDD
XTCN
XRST
DATA
XLT
CLK
SENS
SCOR
MP3RST
MICS
MILP
MIDIO
MICK
MIACK
MP3REQ
MVDD
0 0
22p
22p
220p
DVDD
16P
IOP1
TC94A34FG-002
0
2SB1690K
0.1
22p 470
1M
0
SW+
SW-
0.1
BA5947FM
27P
BH15FB1WG
F
0
1k
FEI
TEI
1
IOP2
15k
15k
VC
330p
27p
100p
0.116.9344MHz
E
F
F
E
D
A
B
C
MIACK
MICK
MIDIO
MILP
MICS
SCOR
SENS
CLOC
K
DATA
XRST
XLT
CLOCK
SENS
SCOR
XRST
MP3REQ
DATA
MP3STB
XTACN
XTAC
N
MP3STB
D
C
B
A
MP3RST
XLT
MP3REQ
MIACK
MICK
MIDIO
MILP
MICS
MP3RST
MDP
SFDR
SFDR
SRDR
SRDR
FRDR
FRDR
FFDR
FFDR
TFDR
TFDR
TRDR
TRDR
F+
F+
T+
T+
T-
T-
F-
F-
MDP
DOUT
DOUT
AOUT1
AOUT2
AOUT1
AOUT2
VC
VCC
PD
LD
T-
F-
T+
F+
VR
AGND
F
C
B
A
E
D
OPIN
-
OPIN
+ SW
CH1F
IN
CH1R
IN
CH2F
IN
CH2R
IN
GND
CNF4
POW
VCC
CH2O
UTR
CH2O
UTF
CH1O
UTR
CH4O
UTR
CH4O
UTF
CH3O
UTF
CH3O
UTR
POW
VCC
MUT
E
GND
CH3R
IN
CH3F
IN
CH4I
N
CH4C
APA
OUTV
REF
OPOU
T
PREV
CC
MIRR
NC
DFCT
FOK
VSS
LOCK
MDP
SSTP
IOVSS1
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
IOVDD1
AVDD0
AVSS0
NC
E
F
TEI
TEO
FEI
FEO
VC
A
B
C
D
NCAVDD
4
RFDC
O
PDSE
NS
AC_S
UM
EG_I
NLDPDRFC
AVSS
4
RFAC
O
RFAC
I
AVDD
3
BIAS
ASYI
ASYO NC
VPCO
VCTL
AVSS
3
CLTV
FILOFILI
PCO
AVDD
5
DDVR
OUT
DDVR
SEN
AVSS
5
DDCRNC
BCKI
LRCKI
LRCK
VSS
PCMD
BCK
VDD
EMPH
EMPHI
IOVDD2
DOUT
TEST
TEST1
IOVSS2
NC
XVSS
XTAO
XTAI
XVDD
AVDD1
AOUT1
VREFL
AVSS1
AVSS2
VREFR
AOUT2
AVDD2
NC
IOVDD0
RMUT
LMUT NC XTSL
IOVS
S0
XTAC
N
SQSO
SQCK
SBSO
EXCK
XRST
SYSM
DATA
VSS
XLAT
CLOC
K
VDD
SENS
SCLK
ATSK
WFC
K
XUGF
XPCK
GFS
C2PO
SCOR
VDD
C4M
WDC
K
COUT
PCMDI
VIN
GND
STBY
NCVOUT
LOUT
AGND
ROUT
MP3RST
DOUT
MGND
MP3GND
MILP
MICS
MP3REQ
MIACK
MIDIO
MICK
MP3STB
MP3(3.3V)
DVDD(3.3V)
AVDD(3.3V)
MGND
DGND
XTCN
SCOR
SENS
XLT
DATA
XRST
CLK
M+7V
SBSY
/BCK
IB
SFSY
/LRC
KIB
TXO
VDD
CKI/C
LOCK
/
IRQ/
FIO
VSS
PIO0
/SDI
2/IO
0
PIO1
/SDI
3/IO
1
PIO2
/IO2
PIO3
/IO3
PIO4
/FI1
/BUS
0/IO
4
PIO5
/FI2
/BUS
1/IO
5
PIO6
/FI3
/BUS
2/IO
7
PIO7
/BUS
3/IO
7
AD4/
PO04
AD3/
PO03
AD2/
PO02
AD1/
PO01
AD0/
PO00
VSS
VDD
CKO/
PO13
/AD1
6
VDDX
XO XI VSSX
TEST
MIM
D
VSSP
VCOI
VDDP
RESET
STANBY
MICS
MILP
MIDIO
MICK
MIACK
VDDT
VSS
BCKO
LRCKO
SDO0
SDI0
BCKIA
LRCKIA
DATA
SDI1/
SDO2
CS/RAS/
AD15/CAS/
PO12
SDO3/OE
PO11/BUCK/AD14
PO10/CCE/AD13
PO9/AD12
PO08/AD11
SRMSTB
VDDT
AD10
AD9
AD8
PO07/AD7
PO06/AD6
AD5/PO05
VDDM
WE/SDO1
AUTOMATIC
CD DSP
(LIMIT)
MOTOR/COIL
(SPINDLE)
(SLED)
+1.5V REGULATOR
MP3 DECODER
CONTROL
POWER
DRIVE
CH1O
UTF
(Page 21)
HCD-NE5
1818
4.4 Vp-p
22.8 µs
4.5 Vp-p
472 ns
4.5 Vp-p
59 ns
Approx.800 mVp-p
90.4 Vp-p
11.9 µs
12.0 Vp-p
12 µs
• Waveforms– CD Board –
1 IC101 yd (LRCK)
2 IC101 yh (BCK)
3 IC101 uj (XTAO)
4 IC101 ra (RFACO)
– MAIN Board –
qa IC301 4 (REC mode)
qs Q344 Collector (REC mode)
3.2 Vp-p
30.6 µs
3.0 Vp-p
100 ns
– CONTROL Board –
wa IC801 qd (O-XT2)
ws IC801 qh (XOUT)
HCD-NE5
1919
6-6. PRINTED WIRING BOARD – MAIN Board – • See page 15 for Circuit Boards Location. :Uses unleaded solder.
The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.
Les composants identifiés par une marque 0 sontcritiques pour la sécurité. Ne les remplacer quepar une pièce portant le numéro spécifié.
JW904
JW906
JW908
CN901
RY901
D906
F904
R904
C905
C906
D916
D917
D918
D919
C907
C908
D920
D921
R901
R902
JW911
C909
C911
D911
D912
C913D913
D914
C910
C912
D915
C904
D922
D923
R905
R906
D907
D908
D909
D910
CN903
T902
T901
JW90
7
JW90
9
JW91
2
JW905
S901
JW91
0
JW902
R903
LF901
F903
F902
F901
2P
1SS133
3A
10
0.022
0.022
IN5401
IN5401
IN5401
IN5401
0.022
0.022
1SS133
1SS133
47k
47k
0.022
0.022
1N4002
1N4002
220025V
1N4002
1N4002
0.022
0.022
1N4003
220 63V
1SS133
1SS133
2.2k
2.2k
1SS133
1SS133
1SS133
1SS133
11P
3.3M1/2W
-B
GND
+B
14V
PROTECT
FL-35V
AC DET
AC 3.6V
AC 3.6V
RELAY ON
SUB +B
BUILT IN TRANSFORMER
NOT REPLACEABLE:∗
MAIN POWER TRANSFORMER
SUB POWER TRANSFORMER
(AC IN)
(CND
,AEP
,UK)
(CND
,AEP
,UK)
(MX,TW,AR,KR,AUS)
VOLTAGE
SELECTOR
110-120V
220-240V
-1 -2
(E,E51,SP)
(E,E51,SP,MX,TW,AR,KR,AUS)
(MX,
TW,A
R,KR
,AUS
)
(CND)
(Page 21)
(Page 21)
HCD-NE5
2828
• IC Block Diagrams– CD Board –
IC101 CXD3059AR IC251 BA5947FM
SERVOINTERFACE
32
RFDC
O
34
AC_S
UM
35
EQ_I
N
33
PDSE
NS
31
AVDD
4
91
LMUT
92
NC
93
XTSL
94
IOVS
S0
95
XTAC
N
96
SQSO
97
SQCK
98
SBSO
99
EXCK
1MIRR2DFCT3FOK
9SFDR10SRDR11TFDR12TRDR13FFDR14FRDR
19E20F
26A27B28C29D
30NC
21TEI
23FEI
22TEO
24FEO
25VC
5LOCK6MDP
7SSTP
4VSS
8IOVSS1
18NC
15IOVDD1
16AVDD0
17AVSS0
68 EMPH
66 BCK
67 VDD
71 DOUT
69 EMPHI
70 IOVDD2
64 VSS
63 LRCK
65 PCMD
75 NC
73 TES1
74 IOVSS2
78 XTAI
76 XVSS
79 XVDD
80 AVDD1
77 XTAO
72 TEST
MIRRDFCTFOK
TE
FE
SUM
PWMGENERATOR
SERVODSP
A/DCONVERTER
DC/DCCONVERTER
ASYNMMETRYCORRECTOR
SUB CODEPROCESSOR
ERRORCORRECTOR
32kRAM
D/AINTERFACE
D/ACOVERTER
SELECTOR
DIGITAL OUT
CPU INTERFACE
CLOCKGENERATOR
SERVOAUTO
SEQUENCER
LPF
LPF
DIGITALCLV
VC
ATT
39
RFC
EQ
41
RFAC
O
AMP
36
LD
37
PD
42
RFAC
I
43
AVDD
3
44
BIAS
56
DDVR
SEN
57
AVSS
5
59
NC
54
AVDD
5
58
DDCR
60
BCKI
55
DDVR
OUT
45
ASYI
47
VPCO
48
VCTL
49
AVSS
3
46
ASYO
DIGITALPLL
EFMDEMODULATOR
51
FILO
50
CLTV
52
FILI
53
PCO
38
NC
40
AVSS
4
APC
112
XPCK
111
XUGF
110
WFC
K
109
ATCK
101
SYSM
100
XRST
103
VSS
102
DATA
104
XLAT
106
VDD
107
SENS
105
CLOK
108
SCLK
113
GFS
116
VDD
115
SCOR
114
C2PO
117C4
M119
COUT
118
WDC
K
120
NC
82 VREFL
83 AVSS1
84 AVSS2
81 AOUT1
86 AOUT2
87 AVDD2
88 NC
89 IOVDD0
90 RMUT
85 VREFR
61 PCMDI62 LRCKI
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
29
HCD-NE5
IC301 TC94A34FG-002
33
34
35
36
37
38
39
40
41
42
1
8
43
5762 5861 5663 52 50
47
46
45
44
48
49
25 26 27 28 29 30 31 3217 18 19 20 21 22 23 24
9
10
11
2
3
4
5
6
7
64 55 53 51
12
13
14
15
16
54
SDO2//CS//RAS
PO12/AD15//CAS
SDO3//OE
TX
O
DIT
BusSwitch
BUCK/PO11/AD14
/CCE/PO10/AD13
PO9/AD12
PO8/AD11
VDDM
GeneralInput/Output
Port
Add
ress
Cal
c.2s
ets
Y-P
oint
erre
gist
erC
-Poi
nter
regi
ster
CD
PC
ontr
olI/F
Sub Code I/F
X-P
oint
erre
gist
er
SRMSTB
VDDT
AD10
AD9
AD8
PO7AD7
PO6/AD6
PO5/AD5
YR
AM
4k w
ord
CR
AM
4k w
ord
ER
AM
4k w
ord
x12k
wor
dx1
CR
OM
4k w
ord
x9
XR
AM
4k w
ord
Timer
Flag
InterruptControl
SR
AM
/DR
AM
I/F
SR
AM
I/F
1k b
itS
RA
MX
-Bus
Y-B
us
VCOTiming
Generator
PR
AM
4k w
ord
PR
OM
4k w
ord
x5
40 b
it
Inst
ruct
ion
Dec
oder
Pro
gram
Con
trol
MC
U I/
F
regi
ster
XO
/X1/
X2
Y0/
Y1/
Y2
MX
MY
MZ
MA
C
A0
A1
AX
AY
ALU
A2
A3
roun
d &
lim
itro
und
& li
mit
Aud
io I/
F
SB
SY
/B
CK
IB
DAT
A/
SD
I1
LRCKIA
BCKIA
SDI0
LRCKO
BCKO
SDO0
VDDT
VSS
/MIACK/AD16
/MICK
MIDIO
/MILP
/MICS
STANDBY
/RESET
VDDP
PO
4/A
D4
PO
3/A
D3
PO
2/A
D2
PO
0/A
D0
VS
S
PO
1/A
D1
VD
D
VS
SP
VC
OI
VD
DX
TE
ST
60
VS
SX
CK
O/
PO
13/
AD
16
MIM
D
59
XI
XO
CK
I/CLC
K/
IRQ
/FI0
VD
D
VS
S
PIO
0/S
DI2
/IO0
PIO
1/S
DI3
/IO1
PIO
2/IO
2
PIO
3/IO
3
BU
S3/
FI1
/P
IO4/
IO4
BU
S2/
FI2
/P
IO5/
IO5
BU
S1/
FI3
/P
IO6/
IO6
BU
S0/
PIO
7/IO
7
SD
O1/
/WE
SF
SY
/LR
CK
IB
JTA
GI/F
30
HCD-NE5
IC303 BH15FB1WG
THERMALPROTECTION
VOLTAGEREFERENCE
CONTROLBLOCK
OVER CURRENTPROTECTION
VIN
+−
1
GN
D
2
ST
BY
3
NC
4
VO
UT
5
– MAIN Board –
IC302 BD3881FV
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
15BA
S2
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
31
HCD-NE5
CONTROL BOARD IC801 LC876980B-52T3-E (SYSTEM CONTROLLER)
Pin No. Pin Name I/O Description
1 MI-ACK I Acknowledge signal input from the MP3 decoder
2 MP3-RST O Reset signal output to the MP3 decoder
3 MP3-REQ I Request signal input from the MP3 decoder
4 MI-CS O Chip select signal output to the MP3 decoder
5 MI-LP O Serial data latch pulse output to the MP3 decoder
6 MP3-STB O Standby control signal output to the MP3 decoder
7 XTCN OOscillation circuit control signal output to the CD DSP“H”: auto oscillation, “L”: oscillation off
8 X-RST O Reset signal output to the CD DSP
9 XLT O Serial data latch pulse output to the CD DSP
10 SCOR I Subcode sync (S0+S1) detection signal input from the CD DSP
11 RESET IReset signal input from the reset switch “L”: reset For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”
12 I-XT1 I Sub system clock input terminal (32.768 kHz)
13 O-XT2 O Sub system clock output terminal (32.768 kHz)
14 VSS1 — Ground terminal
15 XIN I Main system clock input terminal (10 MHz)
16 XOUT O Main system clock output terminal (10 MHz)
17 VDD1 — Power supply terminal (+3.2V)
18I-POWER_MONITOR
I Power monitor input terminal
19 MODEL DETECT I Model destination setting terminal
20 KEY1 I Front panel key input terminal (A/D input)
21 AREA I Model destination setting terminal
22 VOL_ENCODER I Dial pulse input of the rotary encoder (for VOLUME control)
23 I_POWER_DOWN I Power down detection signal input terminal “L”: power down, normally : “H”
24 TA-SW I Cassette in/out detect switch signal input from the tape mechanism deck “L”: cassette in
25 RDS-DATA I RDS serial data input from the FM/AM tuner unit (AEP, UK models only)
26 RDS-CLK I RDS serial data transfer clock signal input from the tuner unit (AEP, UK models only)
27 KEY0 I Front panel key input terminal (A/D input)
28 F-DATA O Serial data output to the electrical volume
29 RMC_IN I Remote control signal input from the remote control receiver
30 NC VREF — Not used
31 to 42 G1 to G12 O Grid drive signal output to the fluorescent indicator tube
43 to 45 S1 to S3 O Segment drive signal output to the fluorescent indicator tube
46 VDD3 — Power supply terminal (+3.1V)
47 to 50 S4 to S7 O Segment drive signal output to the fluorescent indicator tube
51 VP — Power supply terminal (–29V)
52 to 60 S8 to S16 O Segment drive signal output to the fluorescent indicator tube
61 to 65 NC — Not used
66 CD OPEN I CD lid open/close detection switch input terminal
• IC Pin Function Description
32
HCD-NE5
Pin No. Pin Name I/O Description
67 TA END SW I END switch signal input from the tape mechanism deck
68 TA PLAY SW I PLAY switch signal input from the tape mechanism deck
69 NC — Not used
70 TU STEREO I FM stereo detection signal input from the FM/AM tuner unit
71 TU TUNED I Tuning detection signal input from the FM/AM tuner unit
72 VDD4 — Power supply terminal (+3.1V)
73 TU CE O Chip enable signal output to the FM/AM tuner unit
74 TU CLOCK O serial data transfer clock signal output to the FM/AM tuner unit
75 TU DI I Serial data input from the FM/AM tuner unit
76 TU DO O Serial data output to the FM/AM tuner unit
77 TU MUTE O Tuner muting on/off control signal output to the FM/AM tuner unit
78 TA MO O Capstan/reel motor on/off control signal output terminal “H”: motor on
79 TA RP O Recording/playback selection signal output terminal “H”: playback mode, “L”: recording mode
80 TA BIAS O Recording bias on/off selection signal output terminal “H”: bias on, “L”: bias off
81 TA SOL O Trigger plunger on/off control signal output terminal “H”: plunger on
82 AMP-STBY O Standby control signal output to the power amplifier
83 AMP MUTE O Tuner muting on/off control signal output to the power amplifier
84 AU MUTE O Line muting on/off control signal output terminal
85 POWER ON O Power relay drive signal output terminal “H”: on
86 NC — Not used
87 ST-BY LED O LED drive signal output terminal
88 SDG — Not used
89 VSS2 — Ground terminal
90 VDD2 — Power supply terminal (+3.1V)
91 CD LED O LED drive signal output terminal
92 TU LED O LED drive signal output terminal
93 TA LED O LED drive signal output terminal
94 MD LED O Power on/off control signal output for the CD mechanism section
95 CD DATA O Serial data output to the CD DSP
96 SENS I Internal status (SENSE) signal input from the CXD2587Q (IC101)
97 CD-CLK O Serial data transfer clock signal output to the CD DSP
98 MI-DIO-O O Serial data output to the MP3 decoder
99 MI-DIO-I I Serial data input from the MP3 decoder
100 MI-CK O Serial data transfer clock signal output to the MP3 decoder
HCD-NE5
33
SECTION 7EXPLODED VIEWS
• Items marked “*” are not stocked since theyare seldom required for routine service. Somedelay should be anticipated when orderingthese items.
• The mechanical parts with no reference num-ber in the exploded views are not supplied.
• Accessories are given in the last of the elec-trical parts list.
NOTE:• -XX and -X mean standardized parts, so they
may have some difference from the originalone.
• Color Indication of Appearance PartsExample:KNOB, BALANCE (WHITE) . . . (RED)
↑ ↑Parts Color Cabinet's Color
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
1 A-4750-254-A POWER BOARD, COMLETE (AEP, UK)1 A-4751-365-A POWER BOARD, COMLETE (CND)1 A-4753-096-A POWER MOUNTED PC BOARD (E, E51, SP)1 A-4753-098-A POWER MOUNTED PC BOARD
3 A-4750-256-A MAIN BOARD, COMPLETE4 3-703-244-00 BUSHING (2104), CORD
05 1-696-848-12 CORD, POWER (AUS)05 1-769-079-23 CORD, POWER (KR)05 1-769-744-52 CORD, POWER (AEP, UK, E51)
05 1-769-744-52 CORD, POWER (SP)05 1-783-531-22 CORD, POWER (CND)05 1-783-941-73 CORD, POWER (AR)05 1-827-226-11 CORD, POWER (E2, MX)05 1-827-597-41 CORD, POWER (TW)
IC801 6-804-038-01 IC LC876980B-52T3-EIC802 6-600-174-01 IC RPM7240-H4IC803 8-759-532-64 IC M62703SL-TP
< SHORT >
JR801 1-216-864-11 SHORT CHIP 0JR802 1-216-864-11 SHORT CHIP 0JR803 1-216-864-11 SHORT CHIP 0JR804 1-216-864-11 SHORT CHIP 0JR805 1-216-864-11 SHORT CHIP 0
JR806 1-216-864-11 SHORT CHIP 0JR808 1-216-864-11 SHORT CHIP 0JR809 1-216-864-11 SHORT CHIP 0JR810 1-216-864-11 SHORT CHIP 0
A-4750-254-A POWER BOARD, COMPLETE (AEP, UK)A-4751-365-A POWER BOARD, COMPLETE (CND)A-4753-096-A POWER MOUNTED PC BOARD (E, E51, SP)A-4753-098-A POWER MOUNTED PC BOARD
05 1-696-848-12 CORD, POWER (AUS)05 1-769-079-23 CORD, POWER (KR)05 1-769-744-52 CORD, POWER (AEP, UK, E51)05 1-769-744-52 CORD, POWER (SP)05 1-783-531-22 CORD, POWER (CND)
05 1-783-941-12 CORD, POWER (AR)05 1-827-226-11 CORD, POWER (E2, MX)05 1-827-597-41 CORD, POWER (TW)
The components identified bymark 0 or dotted line withmark 0 are critical for safety.Replace only with part num-ber specified.
Les composants identifiés par unemarque 0 sont critiques pour lasécurité.Ne les remplacer que par une pièceportant le numéro spécifié.
HCD-NE5
REVISION HISTORY
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