Sony Service Manual KLV-S40A10

SERVICE MANUAL

SPECIFICATIONS

WAX CHASSIS

KLV-S26A10/S32A10/S40A10

LCD COLOR TV

KLV-S26A10/S32A10

US ModelCanadian Model

KLV-S32A10

Taiwan ModelKLV-S40A10

Canadian ModelMexican Model

Television system:American TV standard

Channel coverage:VHF: 2-13/UHF: 14-69/CATV: 1-125

Antenna:75-ohm external terminal for VHF/UHF

Screen size (measured diagonally):

KLV-S32A10: 32 inchesKLV-S26A10: 26 inches

Panel System:LCD (Liquid Crystal Display) Panel

Display resolution (horizontal vertical):

VIDEO IN 1/2/3:S VIDEO (4-pin mini DIN):

Y: 1.0 Vp-p, 75 ohms unbalanced, sync negativeC: 0.286 Vp-p (Burst signal), 75 ohms

VIDEO: 1 Vp-p, 75 ohms unbalanced, sync negativeAUDIO: 500 mVrms (100% modulation)

Impedance: 47 kilohms

1,366 dots 768 lines

Audio: Two channel linear PCM 32, 44.1 and 48 kHz, 16, 20 and 24 bits

AUDIO:

500 mVrms (100% modulation)

500 mVrms (100% modulation)Impedance: 47 kilohms

HDMI IN 5:HDMI: Video: 480i, 480p, 720p, 1080i

AUDIO OUT:

More than 1 Vrms at the maximum volume setting (Variable)More than 500 mVrms (Fixed)

PC IN 6:D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positiveSee the PC Input Signal Compatibility Chart on page 52

PC AUDIO INPUT:Stereo mini jack, 0.5 Vrms, 1 kilohm

Headphones:Stereo mini jackImpedance: 16 ohms

Y: 1.0 Vp-p, 75 ohms unbalanced, sync negativePB: 0.7 Vp-p, 75 ohmsPR: 0.7 Vp-p, 75 ohms

AUDIO: 500 mVrms (100% modulation)Impedance: 47 kilohms

HD/DVD IN 4:YPBPR (Component Video):

Signal format: 480i, 480p, 720p, 1080i

KLV-S40A10: 40 inches

KLV-S26/S32/S40A10 (UC/WB/CND/MX) 2

Speaker:Full range: 4.2 15 cm (1 11/16 6 inches) (2)

(KLV-S26A10)5.5 15 cm (2 1/4 6 inches) (2)(KLV-S32A10/S40A10)

Speaker output:10 W + 10 W

Power requirement:120 V-240 V AC, 50/60 Hz

Power consumption:In use: KLV-S26A10: 120 W

KLV-S32A10: 155 WKLV-S40A10: 230 W

In standby: Less than 1 W

Dimensions (W/H/D):KLV-S26A10: (with stand) 658 517 309 mm

(26 20 3/8 12 1/4 inches)(without stand) 658 474 90 mm

(26 18 3/4 3 5/8 inches)KLV-S32A10: (with stand) 792 608 309 mm

(31 1/4 24 12 1/4 inches)

KLV-S40A10: (with stand) 999 740 370 mm (39 3/8 29 1/4 14 5/8 inches)

(without stand) 792 564 99 mm(31 1/4 22 1/4 4 inches)

(39 3/8 27 3/8 4 1/8 inches)

Supplied accessories:Remote control RM-YA001 (1) Size AA batteries (2)75-ohm coaxial cable (1) AC power cord (1)HD15-HD15 cable (1)Support belt (1), securing screw (1) and wood screw (1)Operating Instructions (1)QuickSetup Guide (1) Warranty Card (1)Leaflet (Installing the Wall-Mount Bracket (1) (KLV-S40A10)

Mass:KLV-S26A10: (with stand) 16.6 kg (36 lb. 10 oz.)

(without stand) 12.8 kg (28 lb. 4 oz.)KLV-S32A10: (with stand) 20.5 kg (45 lb. 4 oz.)

(without stand) 16.7 kg (36 lb. 14 oz.)KLV-S40A10: (with stand) 33 kg (72 lb. 13 oz.)

(without stand) 26.5 kg (58 lb. 7 oz.)

(without stand) 999 693 103 mm

Optional accessories:Headphones plug adaptorConnecting cablesWall-Mount Bracket SU-WL31 (KLV-S26A10/S32A10)Wall-Mount Bracket SU-PW2 (KLV-S40A10)

Design and specifications are subject to change without notice.

Optional accessories availability may dependon its stock.


WARNINGS AND CAUTIONS

CAUTION

These servicing instructions are for use by qualified service personnel only To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.

WARNING!!

An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is directly connected to the ac power line.

! SAFETY-RELATED COMPONENT WARNING!!

Components identified by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identified in this manual. Follow these procedures whenever critical components are replaced or improper operation is suspected.

ATTENTION!!

Ces instructions de service sont lusage du personnel de service qualifi seulement. Pour prvenir le risque de choc lectrique, ne pas faire lentretien autre que celui contenu dans le Mode demploi moins que vous soyez qualifi faire ainsi.

Afin deviter tout risque delectrocution provenant dun chssis sous tension, un transformateur disolement doit etre utilis lors de tout dpannage. Le chssis de ce rcepteur est directement raccord lalimentation du secteur

! ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!

Les composants identifies par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont dune importance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont limportanceest critique pour la securite du fonctionnement sont identifies dans le present manuel. Suivre ces procedures lors de chaque remplacement de composants critiques, ou lorsquun mauvais fonctionnement suspecte.


SAFETY CHECK-OUT

After correcting the original service problem, perform thefollowing safety checks before releasing the set to the customer:1. Check the area of your repair for unsoldered or poorly-sol-

dered connections. Check the entire board surface for soldersplashes and bridges.

2. Check the interboard wiring to ensure that no wires arepinched or contact high-wattage resistors.

3. Check that all control knobs, shields, covers, ground straps,and mounting hardware have been replaced. Be absolutely cer-tain that you have replaced all the insulators.

4. Look for unauthorized replacement parts, particularly transis-tors, that were installed during a previous repair. Point themout to the customer and recommend their replacement.

5. Look for parts which, though functioning, show obvious signsof deterioration. Point them out to the customer and recom-mend their replacement.

6. Check the line cords for cracks and abrasion. Recommend thereplacement of any such line cord to the customer.

7. Check the antenna terminals, metal trim, metallized knobs,screws, and all other exposed metal parts for AC Leakage.Check leakage as described right.

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 VOMs that are 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 k0.15 FACVoltmeter(0.75 V)

To Exposed MetalParts on Set

Earth Ground

WARNING!!

SAFETY-RELATED COMPONENT WARNING!!COMPONENTS IDENTIFIED BY SHADING AND MARK !ON THE SCHEMATIC DIAGRAMS, EXPLODED VIEWSAND IN THE PARTS LIST ARE CRITICAL FOR SAFEOPERATION. REPLACE THESE COMPONENTS WITHSONY PARTS WHOSE PART NUMBERS APPEAR ASSHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-LISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARECRITICAL FOR SAFE OPERATION ARE IDENTIFIED INTHIS MANUAL. FOLLOW THESE PROCEDURES WHEN-EVER CRITICAL COMPONENTS ARE REPLACED ORIMPROPER OPERATION IS SUSPECTED.

AVERTISSEMENT!!

ATTENTION AUX COMPOSANTS RELATIFS LASCURIT!!LES COMPOSANTS IDENTIFIS PAR UNE TRAME ETUNE MARQUE ! SONT CRITIQUES POUR LASCURIT. NE LES REMPLACER QUE PAR UNEPICE PORTANT LE NUMRO SPECIFI. LESRGLAGES DE CIRCUIT DONT LIMPORTANCE ESTCRITIQUE POUR LA SCURIT DUFONCTIONNEMENT SONT IDENTIFIS DANS LEPRSENT MANUEL. SUIVRE CES PROCDURESLORS DE CHAQUE REMPLACEMENT DECOMPOSANTS CRITIQUES, OU LORSQUUN MAUVAISFONCTIONNEMENT EST SUSPECT.


TABLE OF CONTENTS

1. SELF-DIAGNOSIS FUNCTION ......................1-11-1. CONTROL BUTTONS .......................................... 1-1

1-2. LED BLINKING PATTERNS AND

MONITORING ITEMS ......................................... 1-2

2. DISASSEMBLY ...............................................2-12-1. KLV-S26A10/S32A10 ........................................... 2-1

2-1-1. STAND REMOVAL ........................................ 2-1

2-1-2. REAR CABINET ASSY REMOVAL ............ 2-1

2-1-3. H1 BOARD REMOVAL ................................. 2-2

2-1-4. VESA BRACKET ASSY REMOVAL ........... 2-2

2-1-5. SIDE BRACKET ASSY AND S1 TOP

SHIELD REMOVAL ....................................... 2-3

2-1-6. G2 AND H2 BOARDS REMOVAL ............... 2-3

2-1-7. A3U BOARD REMOVAL .............................. 2-4

2-1-8. P AND TU BOARDS REMOVAL ................. 2-4

2-1-9. B BOARD REMOVAL ................................... 2-5

2-1-10. H3 BOARD AND SPEAKER REMOVAL .... 2-5

2-1-11. LCD PANEL REMOVAL ............................... 2-6

2-2. KLV-S40A10 ......................................................... 2-7

2-2-1. STAND ASSY REMOVAL ............................ 2-7

2-2-2. REAR CABINET ASSY REMOVAL ............ 2-7

2-2-3. H1 BOARD REMOVAL ................................. 2-8

2-2-4. VESA BRACKET ASSY AND G SHIELD

ASSY REMOVAL ........................................... 2-8

2-2-5. SIDE BRACKET ASSY AND S1 TOP

SHIELD REMOVAL ....................................... 2-9

2-2-6. H2 BOARD REMOVAL ................................. 2-9

2-2-7. G3 BOARD REMOVAL ............................... 2-10

2-2-8. A3U BOARD REMOVAL ............................ 2-10

2-2-9. TU BOARD REMOVAL............................... 2-11

2-2-10. P BOARD REMOVAL .................................. 2-11

2-2-11. B BOARD REMOVAL ................................. 2-12

2-2-12. H3 BOARD AND SPEAKER REMOVAL .. 2-12

2-2-13. LCD PANEL REMOVAL ............................. 2-13

3. SERVICE MODE ............................................. 3-13-1. DISPLAYING SERVICE MENU ......................... 3-1

3-2. ADJUSTMENT USING THE SERVICE

MENU ..................................................................... 3-1

4. DIAGRAMS .....................................................4-14-1. BLOCK DIAGRAMS ............................................ 4-1

(1) A3U (1/2), TU and H2 Boards ........................ 4-1

(2) A3U (2/2) Board .............................................. 4-2

(3) B, H1 and H3 Boards ....................................... 4-3

(4) G2 Board (KLV-S26/S32A10 ONLY) ............ 4-4

(5) G3 Board (KLV-S40A10 ONLY) ................... 4-5

(6) P Board ............................................................. 4-6

4-2. FRAME DIAGRAMS ............................................ 4-7

4-3. CIRCUIT BOARDS LOCATION ......................... 4-8

4-4. SCHEMATIC DIAGRAMS AND PRINTED

WIRING BOARDS ............................................... 4-8

(1) Schematic Diagrams of A3U Board ................ 4-9

(2) Schematic Diagram of G2 Board

(KLV-S26/S32A10 ONLY) ........................... 4-15

(3) Schematic Diagrams of G3 Board

(KLV-S40A10 ONLY) ................................. 4-17

(4) Schematic Diagram of H1 and H2 Boards .... 4-20

(5) Schematic Diagram of H3 Board ................... 4-21

(6) Schematic Diagram of TU Board .................. 4-22

4-5. SEMICONDUCTORS ......................................... 4-23

5. EXPLODED VIEWS ........................................5-15-1. KLV-S26A10/S32A10 ........................................... 5-2

5-1-1. REAR CABINET ASSY AND STAND

ASSY ................................................................ 5-2

5-1-2. CHASSIS-1 ...................................................... 5-3

5-1-3. CHASSIS-2 ...................................................... 5-4

5-1-4. CHASSIS-3 ...................................................... 5-5

5-1-5. CHASSIS-4 ...................................................... 5-6

5-1-6. LCD PANEL .................................................... 5-7

5-1-7. PACKING MATERIALS (KLV-S26A10)

(Made in Japan) ................................................ 5-8

5-1-8. PACKING MATERIALS

(KLV-S26/S32A10 (UC)) (Made in USA) ..... 5-9


(KLV-S32A10 (UC)) (Made in Japan) .......... 5-10


(KLV-S32A10 (WB)) (Made in Japan) ......... 5-11

5-2. KLV-S40A10 ....................................................... 5-12

5-2-1. REAR CABINET ASSY AND STAND

ASSY .............................................................. 5-12

5-2-2. CHASSIS-1 .................................................... 5-13

5-2-3. CHASSIS-2 .................................................... 5-14

5-2-4. CHASSIS-3 .................................................... 5-15

5-2-5. CHASSIS-4 .................................................... 5-16

5-2-6. LCD PANEL .................................................. 5-17


(KLV-S40A10 (CND/MX)) .......................... 5-18

6. ELECTRICAL PARTS LIST ...........................6-1

KLV-S26/S32/S40A10 (UC/WB/CND/MX) 1-1

SECTION 1SELF-DIAGNOSIS FUNCTION

1-1. CONTROL BUTTONS

(1) POWER

TOP PANEL BUTTON

(2) CHANNEL +

(4) VOLUME + (3) CHANNEL -

(5) VOLUME -

(6) TV/VIDEO

(7) WEGA GATE

(8) ENTER

(1) POWER

FRONT PANEL LED

(2) TIMER

(3) PIC OFF

Description of LED indicatorsLED LED type Description

POWER LED Red/green LED Lights green while the TV set is powered on.Lights red during recording.Lights during timer recording.Also functions as an aging failure indicator.

TIMER LED Red LED Lights during standby mode.Also functions as an aging failure indicator.

PIC OFF LED Red/green LED Lights when timer is set.Lights while no picture is displayed.Blinks during communication.With respect to communication, this LED is controlled by the main microcomputerin response to blinking/lighting instructions from the DTT module.

LED controlRemarks

This status is made by power off with the power switch or remote control.Standby state does not exist in WAX-U/C.However, the microcomputer enters into the sleep mode.Microcomputer works normally.Failure causes are classified by number of red blinking times.Aging time is classified by green blinking method.No display (black screen).When OFF TIMER is set during power-on.When OFF TIMER is set with black screen.When ON TIMER is set during power-off.When ON TIMER is set during power-on.When ON TIMER is set with black screen.

StatusPower Off

Power OnFailureAgingPicture OFFOFF Timer

ON Timer

Power LEDOff

Lights greenBlinks redBlinks greenLights greenLights greenLights greenOffLights greenLights green

Picture Off LEDOff

OffOffOffLights greenOffLights greenOffOffLights green

Timer LEDOff

OffOffOffOffLights redLights redLights redLights redLights red

KLV-S26/S32/S40A10 (UC/WB/CND/MX) 1-2E

1-2. LED BLINKING PATTERNS AND MONITORING ITEMS(1) The following table shows LED blinking patterns to be used for reporting causes in the case of safety shutdown.(2) Since the TV set is provided with many failure items, causes of shutdown can be identified by the following blinking patterns.

Diagnosis items based on blinking patternsNumber of TIMER LED

Monitoring itemblinking timesOnce Abnormal AU power voltage (DCALERT 3)Twice Abnormal D5V/A9V voltage (DCALERT 2)3 times Abnormal panel/HFE voltage (DCALERT 1)4 times Backlight failure5 times Abnormal main power voltage6 times Abnormal speaker voltage7 times Internal temperature rise (mainly on the panel side)8 times Trident IC failure


Note: Illustrations are created based on KLV-S26A10.2-1. KLV-S26A10/S32A102-1-1. STAND REMOVAL

SECTION 2DISASSEMBLY

2-1-2. REAR CABINET ASSY REMOVAL

3 Four screws (+PSW 5x16)

5 Four screws (+PSW 5x14)

1 Three screws (+B M4x6 : KLV-S26A10) (+PSW 4x10 : KLV-S32A10)

4 Eight screws (+KTP M3x8)

2 Hinge cover

9 Stand cover

6 Base plate

7 Plate spring nut (M12)

8 Tilt cover

KLV-S32A10

1 Ten screws (+B M4x6)

1 Eight screws (+PSW 4x10)

2 One screw (+BVTP 3x10)

2 One screw (+BVTP 3x10)

3 Rear cabinet assy (26U)



KLV-S26A10/S32A102-1-3. H1 BOARD REMOVAL

2-1-4. VESA BRACKET ASSY REMOVAL

2 Three screws (B2)

1 Button cover5 Multi button

4 H1 board

3 Button shield

KLV-S32A10

1 Two screws (+B M4X6) 1 Four screws

(+PSW 4X10)

2 VESA bracket assy (26)

2 VESA bracket assy (32)


KLV-S26A10/S32A102-1-5. SIDE BRACKET ASSY AND S1 TOP SHIELD REMOVAL

2-1-6. G2 AND H2 BOARDS REMOVAL

1 Two screws (+BVTT 3X6)

3 Five screws (+BVTT 3X6)

2 Side bracket assy (U)

4 S1 top shield (UL)

Harness with connector (LVDS)

KLV-S26A10

KLV-S32A10


2 Side jack holder assy (U)

3 Two screws (+BVTP 3X10)

4 H2 board

6 G2 board

5 Six screws (+BVTT 3X6)

5 One screw (+BVTT 3X6)

7 Tapping card spacer


KLV-S26A10/S32A102-1-7. A3U BOARD REMOVAL

2-1-8. P AND TU BOARDS REMOVAL

KLV-S32A10

KLV-S26A10

KLV-S32A10

5 Two screws (+B M4X6)




1 Six screws (+BVTT 3X6)

4 AC bracket

2 A3U board

6 Three screws (+BVTP 4X12)

6 Three screws (+BVTP 4X12)

5 One screw (+PSW 4X10)

7 Hinge support (26)

7 Hinge support (32)



7 TU board

1 One screw (+B 3X4 WITH SCOTCHGRIP)

3 P board

4 Nut with washer

5 Connection cord


KLV-S26A10/S32A102-1-9. B BOARD REMOVAL

2-1-10. H3 BOARD AND SPEAKER REMOVAL


1 Two screws (HEX)

6 S1 main shield (U)


2 Connector assy 50P

4 B board

8 Speaker

4 Speaker

9 One screw (+BVTP 3X10)

0 H3 board

Tape

1 One screw (+BVTP2 4X25) KLV-S26A10/S32A10(UC)(made in Japan) KLV-S32A10(WB) (+PWH 4X16) KLV-S26A10/S32A10(UC)(made in USA)

5 One screw (+BVTP2 4X25) KLV-S26A10/S32A10(UC)(made in Japan) KLV-S32A10(WB) (+PWH 4X16) KLV-S26A10/S32A10(UC)(made in USA)

2 Speaker plate assy





KLV-S26A10/S32A102-1-11. LCD PANEL REMOVAL

KLV-S32A10

KLV-S32A10

KLV-S32A10

2 Four screws (+BVTP 4X12)

2 Eight screws (+BVTP 4X12)




3 LCD bracket assy

5 Harness with connector (LVDS)

4 LCD panel

6 Connecter assy 14P

1 Four screws (+B M4x6 : KLV-S26A10) (+PSW 5x8 : KLV-S32A10)


2-2. KLV-S40A102-2-1. STAND ASSY REMOVAL

2-2-2. REAR CABINET ASSY REMOVAL

1 Four screws (+PSW 5X16)

2 Stand assy

1 Eight screws (+PSW 4X10)

2 Seven screws (+BVTP 3X10)



KLV-S40A102-2-3. H1 BOARD REMOVAL

2-2-4. VESA BRACKET ASSY AND G SHIELD ASSY REMOVAL

2 Three screws (B2)

3 Button shield

4 H1 board

5 Multi button1 Button block assy




qa One screw (+PSW 5X12)

qd Four screws (+BVTP2 4X16)

qf Under cover(40)

4 Four screws (+BVST 4X8)

9 Four screws (+BVST 4X8)

1 Two screws (+BVST 3X6)

1 One screw (+BVST 3X6)

2 G shield assy (C/MX) 5 VESA barcket assy(40)L

0 VESA barcket assy(40)R

7 VESA support(40)

qs VESA support(40)


KLV-S40A102-2-5. SIDE BRACKET ASSY AND S1 TOP SHIELD REMOVAL

2-2-6. H2 BOARD REMOVAL

3 Six screws (+BVST 3X6)

4 S1 top shield (UL)


2 Side bracket assy (U)

Harness with connector (LVDS)

3 Two screws (+BVTP 3X10)

4 H2 board


2 Holder side jack assy


KLV-S40A102-2-7. G3 BOARD REMOVAL

2-2-8. A3U BOARD REMOVAL


2 Two screws (+KTT 3X10)

4 Seven screws (+BVST 3X6)

5 G3 board

3 AC inlet (with noise filter)

1 Seven screws (+BVST 3X6)

2 A3U board


KLV-S40A102-2-9. TU BOARD REMOVAL

2-2-10. P BOARD REMOVAL


1 Nut with washer

4 TU board

2 Connection cord


1 One screw (+B 3X4 WITH SCOTCHGRIP)

3 P board


KLV-S40A102-2-11. B BOARD REMOVAL

2-2-12. H3 BOARD AND SPEAKER REMOVAL


1 Two screws (HEX)

6 S1 main shield (U)


2 Connector assy 50P

4 B board

1 Two screws (+PWH 4X16)

2 Speaker 3 Two screws (+PWH 4X16)


6 H3 board

4 Speaker


KLV-S40A102-2-13. LCD PANEL REMOVAL

1 Five screws (+BVTP2 4X16)

1 Five screws (+BVTP2 4X16)

1 Six screws (+BVTP2 4X16)

1 Six screws (+BVTP2 4X12)

2 LCD bracket assy(40E)

3 LCD panel

5 Harness with connector (LVDS)

4 Conector assy 14P


SECTION 3SERVICE MODE

3-1. DISPLAYING SERVICE MENU(1) Turn ON the power of the TV set, and drive it into the standby mode by the remote control.(2) Press the buttons on the remote control as follows.

Analog service menu WAX DISPLAY TEN KEY 5 VOL + TV POWER

3-2. ADJUSTMENT USING THE SERVICE MENUSet adjustment values using the keys and the key.


4-1. BLOCK DIAGRAMS(1) A3U (1/2), TU and H2 Boards

SECTION 4DIAGRAMS

L(MONO)

J9852

H2

J9006

4 3

2 1

TO 2/2

4HP L

V2_IN_R

V2_IN_L3

TO 2/2

HP R

HP DET

TERMINALINPUT

CN9003

4

2

1

8

11

12

Y2

C2

S2SW

SSW2

L2

R2

HP_DET

HP_R

HP_L

3

1

2

CN7503

CN9855

CN9851

5

8

7

3

2

1

10

14

12

SUB11V

L

R

SDAT

SCLK

RESET

PR

PB

Y

CN9300

LEVEL ADJ

Q2803Q2804

Q2802

IN1-CV

CV/YOUT1

C/CBOUT1

CROUT1

79VIDEOBUFFERQ2801

IC2505VIDEO SW

Y

B-Y

R-Y

Q2509

Q2508

Q2507

58

59

60

48

26

25

23

22

10

7

5

3

1

HDMI_RST

SCL_B_5V

SDA_B_5V

CSW_H

CSW_V

C

Y/CV

CR

CB

Y

CN9401(1/2)

B

TOB BOARDCN1001

Y

B-Y

R-Y

Y

C

S2

S

CV

23

24

25

21

22

18

19

20

16

17

33

34

35

26

27

28

8

9

10

6

7

V1_IN_Y

V1_IN_C

V1_IN_S2SW

V1_IN_SSW

V1_IN_V

V3_IN_Y

V3_IN_C

V3_IN_S2SW

V3_IN_SSW

V3_IN_V

D1_IN_Y

D1_IN_CB

D1_IN_CR

D3_IN_Y

D3_IN_CB

D3_IN_CR

V2_IN_Y

V2_IN_C

V2_IN_S2SW

V2_IN_SSW

V2_IN_V

IN7

IN6

IN9

IN8

Y

CB

CR

Y

CB

CR

Y

C

CV

IN4

3 4

1 2

J9002

V1_IN_SSW

V1_IN_Y

V1_IN_C

V1_IN_S2SW

V1_IN_V

3 4

1 2

V3_IN_SSW

V3_IN_Y

V3_IN_C

V3_IN_S2SW

V3_IN_V

2TO 2/2

V1_IN_L

V1_IN_R

V3_IN_L

V3_IN_R

CV/YOUT2

C/CBOUT2

Q2513

Q2512

Q2503

67

68

54

53Q2504

SEL_VOUT1

SEL_HOUT1

Y/CV

C

Y/CV

C

CSW_V

CSW_H

X25014MHz

51EXT_CLK

76

77CLK_1

DAT_1

SCL_B_5V

SDA_B_5V

SDA_B_5V

SCL_B_5V

6 V2

9 V2SW(NC)

4

2

1

8

11

12

3

1

2

6

9

V2_IN_Y

V2_IN_C

V2_IN_S2SW

V2_IN_SSW

V2_IN_V

A3U(1/2)(TUNER,VIDEO SW)

A

Y/CV

C

Y

C

S2

S

CV

S2

S

VIDEO OUT2

TUNERTU6400

L OUT

R OUT

Q6402

DET OUT

Q6403 Q6461,6462

F MONO

MUTE

Q6457

MODE

SAP IND

ST IND

AFT OUT

RF AGC

Q6404Q6401

Q6406

SDA

SCL

7

8

9

5

3

1

5V

30V

9V

R

L

DET OUT2

CN6401

12

11

13

10

9

7

6

5

4

3

2

SCL_T

SDA_T

SYNC DET

RF AGC

AFT

ST

BIL

MODE

MUTE

FMONO1

FMONO2

CN6403

9V

30V

5V

Q6460Q6459

Q6408Q6407RESET

IC6401

5V

SUB11V

SDA_B_5V

SCL_B_5V

D3_IN_L

D3_IN_R

D3_IN_CB

D3_IN_CR

L

R

J9001

Y

D1_IN_R

D1_IN_L

D1_IN_CR

D1_IN_CB

D1_IN_Y

VIDEO

S VIDEO

VIDEO IN3

R

L

AUDIO

VIDEO

S VIDEO

VIDEO IN1

4

3

2

6

8

10

TU_5V

TU_30V

TU_9V

R

L

DET OUT2

CN9501

1TV_R

TV_L

TU

TOP BOARDCN5002

C

TOB BOARDCN1006

R

AUDIO

VIDEO VIDEO IN2

S VIDEO

VIDEO

AUDIO L

AUDIO R

(MONO)

R

L

AUDIO

(MONO)

P

P

R

B

AUDIO

HD/DVD IN(1080i/720p/480p/480i)

D3_IN_Y

TO(2/2)

A9V

TU_33V

D5V

AUDIO L/R

Y

CB

CR

Y

CB

CR

Y/CV

C

CSW_V

CSW_H


(2) A3U (2/2) Board

IN4_L

IN4_R

IN5_R

IN5_L

IN7_R

IN7_L

IN9_R

IN9_L

IN10_R

IN10_L

IN6_L

IN6_R

LOUT1

ROUT1

CLK_1

DAT_1

IN8_R

IN8_L

IC7103AUDIO SW1

TV_L

TV_R

AUDIO L

V1_IN_R

V1_IN_L

V3_IN_R

V3_IN_L

D1_IN_R

D1_IN_L

D3_IN_R

D3_IN_L

V2_IN_R

V2_IN_L

10

11

13

14

19

20

25

26

28

29

16

17

32

31

22

23

AUDIO R

1TO 1/2

TO 1/2

2

TO 1/2

3

SDA_B_5V

SCL_B_5V

LIN

RINOUTA

OUTB

62

61

AUDIO PROCESSOR

OP AMP

1

75

6

3

2

13

36AUDIO R

AUDIO L

5 42

2 45

IC7704AUDIO SW

1

3

1

3

LINN

RINNN

ROUTP

ROUTP

ROUTN

ROUTN

LOUTP

LOUTP

LOUTN

LOUTN

SD

IC7802AUDIO POWER AMP

4

3

2

1

L-

L+

R-

R+

CN775040

41

44

45

20

21

16

17

AUDIO R

AUDIO L

7

7AUDIO R

AUDIO L 6

2

2

3

6

5

IC7601HP AMP

4TO 1/2

HP_R

HP _L

Q7605 Q7606

HP_DET

21

20

19

44

43

41

40,42

39

38

37

32

31

30

14

33

29

PANEL_DET

BACKLIGHT

DIMMER

POWER3

POWER4

POWER2

POWER1

DCALERT3

DCALERT2

DCALERT1

HP_MUTE

HP_DET

EQ_SW

S1_OFF

SP_MUTE

AU_PROT

CN9401(2/2)

Q7744

Q7740-7743DC DETECT

Q7757Q7755

Q7753 Q7752

REG17.5V

Q7754

D7756

D7605

A9V

D5V

D8567

D8558 Q8552

5V REG

2

51

PS85016V REG

2

51

IC8552

IC8501

6

5

4

DIMMER

BACKLIGHT

PANEL_DET

CN8603

IC8652

5V REG2

PC AUDIOIN

J9011

6

13,14

9,10

3,4

UNREG33V(NC)

UNREG15V

UNREG10.5V

REG17.5V

CN8601

4

3

1

AC_OFF_DET

POWER ON

STBY5V

CN8602

AU15V

4

IC8653

21

4

9V REG9

6,7

4

3

1

STBY5V

PANEL5V

A9V

D5V

REG17.5V

CN9405

A5V

PANEL 5V

A9V

TOPANELUNIT

(AUDIO PROCESS,POWER SUPPLY)A3U(2/2)

ETO

G2 BOARDCN6203

DTO

G2 BOARDCN6200

J9004

LINE_OUT_L

LINE_OUT_R

R

L

SPEAKER

Q8562,8563

PSW_SW

PSW_THRU

PSW_PANEL5V

1

7

1

39

37

AUDIO L

AUDIO R

L8502

IC7301

IC7703AUDIO SW

MUTE MUTE

Q7601,7602MUTE SW

MUTE MUTE

MUTE SW

MUTEMUTE

9V REG

IC7001

AU 9V

AU SW9V

IC7405SELECTOR

12

14

15

11

1

5

2

4

IC7404BUFFER

7

1

28 LINE MUTE

Q7407MUTE

Q7406MUTE

5

6

3

2

13

3

10

47

Q7411Q7413

D7413D7757

Q7758

Q7001D7755

AU15V

D8565

Q8560

Q8615Q8616

D5VREG17.5V_2

5

6

3

21

7

IC7750AUDIO BUFFER

PS8551REG17.5V

TU33V

Q840533V REG

PS8401

D8416D8417

AUDIO_VARI

G

TOB BOARDCN1003

F

TOB BOARDCN1001

AUDIOOUT

R

L

SCL

SDA

20

19SCL_B_5V

SDA_B_5V

IC7702

19

20

18

GRAPHIC EQIC7701

17

Q7607MUTE

Q7608MUTE

PSW_MAIN

Q8561

Q86011

D8413

L8553

Q8403Q8404

PSW_MAIN

21

22

D8414

D8415

AU15V


(3) B, H1 and H3 Boards

SCL_B_5V

1

2

8

7

10

9,11

12

13

14

18

19

20

21

22

23

24

30

31

32

37

25

26

3

5

4

28

29

40

41

44

46

48

50

GR_RST(NC)

GRSW/VCHIP_INT(NC)

POWER4

POWER3

POWER2

POWER1

DCALEAT3

DCALEAT2

DCALEAT1

SP_MUTE

HP_MUTE

HP_DET

EQ_SW

SP_PROT

LINE_MUTE

HP_SW

PANEL_DET

BACK LIGHT

DIMMER

S1_OFF

SCL_B_5V

SDA_B_5V

GND/HDMI_RST

V123_DET(NC)

PC_IN_R1AOUT_CTL

CSW_H

CSW_V

VCHIP_RST(NC)

TRD2-PB

TRD2-Y

HD-PR

HD-PB

TRD1-Y

CN1001

BTO

A3U(1/2)BOARDCN9401(1/2)

FTO

A3U(2/2)BOARDCN9401(2/2)

13

12

11

10

9

8

7

5

4

3

2

1

VD3.3V

F_MONO2

F_MONO1

MUTE

MODE

BIL

ST

AFT

AGC

SDA_T

SCL_T

SYNCDET

CN1006

C

TOTU BOARDCN6403

SDA_B_5V

HD_Y

HD_PB

HD_PR

CVBS_1

C_IN

VCHIP_RST

VS_D104

HS_D104

AOUT_CTL

VIDEO_PIN_DET

HDMI_RST

100V_DET

CYO_KOH

BACKLIGHT

PANEL_FAIL

HP_SW

LINE_MUTE

SP_PROT

EQ_SW

HP_DET

HP_MUTE

SP_MUTE

DCALERT1

DCALERT2

DCALERT3

POWER1

POWER2

POWER3

POWER4

GR_SW

GR_ALLRST

VD3_3(V)

Q1001

Q1002

29

42

46

110

117

79

31

30

122

125

80

119

27

21

28

86

23

19

20

44

45

51

7

5

6

8

77

11

83VCHIP_INT

49

137

138

126

115

104

105

16

17

14

15

SCL0

SDA0

VD3_3(V)

Q1004Q1003

CSYNC_TU

AGC_CONT

AFT

TU_STEREO

TU_BILINGUAL

TU_F_MONO

TUNER_MUTE

TU_MODE0

TU_MODE1

Q1015

SDA

SCL

1

2

SDA_B

SCL_B

IC1001CPU

IC1007DIGITAL TEMPERATURE SENSOR

VD3_3(V)8

IC7401SYNC SIGNAL PRO.

15HD

19VPOL

18HPOL

2V_STATE

1H_STATE

13VD

4

6G_IN

C/H8

VIN

43

47

58

57

128

127

Q7402

D5V

Q7401

D5V

BUFFERQ7410

PC_H

PC_V

PC_R

PC_B

PC_G

CN5400 PC_R

PC_B

PC_G

PC_H

PC_V

IC7400

13

1

12

2

11

3

10

4 PC_V

PC_H

IC5400EEPROM

5

6SDA

SCL

7WP

PC_SDA

PC_SCL

PS5400

PC IN 6(RGBIN)

142

140

87

52

107

108

3 T_ALART

00_ADJ

7

6

2

3

IC1009REAL TIME CLOCK

INTRB

INTRA

SCL

SDA

X530232.768KHz

DCC

DCC_LUT

DCC_MODE

131

130

78

32

39

38

37

36

35

34

118

48

54

IC1003

2 41

SDA_EEPROM

SCL_EEPROM

EEPROM_WP

SDA_A

SCL_A

NVM_WP

IC1005NVM

Q1009

STBY3.3V5

6

7

REC/RES

STBY_LED

ON_TIMER

POWER/RESERVE_LED

PIC_MUTE_LED

SENSOR_DET

SIRCS

CH_IRQ

60

113

POWER_INT

KEY1

141

139

JIG_TXD

JIG_RXD

92

143 JIG_MD0

144 JIG_MD1

1

81

JIG_MD2

RES

MD0

MD1

MD2

PH1

PH0

EMLE

WDTOVFN

226

233

248

10

11

PC_R

PC_B

PC_G

PC_H

DC_V

RESET

IC1004

231

244

225

232

246HD_Y

HD_PB

HD_PR

CVBS_1

C_IN

PB_P2

Y_G2

AIN_HS

AIN_VS

PR_P2

PB_B1

PR_P1

CVBS3

C

Y_G1

IC5000VIDEO PROCESSOR

37

36

35

34

31

30

29

28

27

26

TA1-

TA1+

TB1-

TB1+

TC1-

TC1+

TCLK-

TCLK+

TD1-

TD1+

L5014FILTER

L5012,L5013L5008,L5009

16,18

30

27

21

19

17

15

13

11

9

7

5

3

1

VIN

DCCMODE

DCCLUT

DCC

RD+

RD-

CLK+

CLK-

RC+

RC-

RB+

RB-

RA+

RA-

CN5000

26,2829

TOPANELUNIT

MA 0-11

MD 0-31

DQS 0-3

12

32

4

DQM 0-3

4

IC5500DDR SDRAM

A

DQ

DQS

DQM

BA0,BA1

10

CKE,WE#,MVREFCAS#,RAS#,CS#MCLK0,MCLK0#

9

2

10

7

6

5

4

3

VD3_3

STBY5V

SIRCS

BL_IN

PIC_MUTE_LED

PWR/RESERVE

ON_TIMER

STBY_LED

REC/RESERVE

9

2

10

8

7

6

5

4

3

CN9901CN1008

8

STBY5V

VD3_3(V)

2

1

5

4

10

9

3

13

12

6

8

IC1008

3

2

KEY1

POWER_INT

3

2

CN9801CN1007

Q1010

15

8

7

6

4

3,16

2,17

BINT

MD2

MD1

MD0

RES

RXD

TXD

CN1004

TOJIG

9

6,7

4

3

1

STBY5V

PANEL5V

A9V

D5V

REG17.5V

CN1003

G

TOA3U(2/2)BAORD

CN9405

D5V

A9V

PANEL5V

STBY5V

STBY3.3V3.3VREG

IC1002

F5700

Q5700

3.3VREG

IC5700

1VD3_3(V)

REG

IC5722

VDDMQ0

5

2

REG

IC5721

VA1-8

REG

IC5720

VL1-8

VD1-8REG

IC5701

5

21

BCPU,VIDEO PROCESSOR,PC INPUT TERMINAL

STBY5V

Q9903

POWER

D9906

Q9905

Q9907

Q9904

STBY5V

TIMER

D9912

PIC OFF

D9903

Q9902

ILLUMINANCESENSOR

IC9902Q9906

SIRCS

IC9901

S98POWER

S9808

S9807

S9801

H3

H1

MA

MD

DQ

DQ

11

VD3.3

OSCIN

OSCOUT

32KOUT

10 NC(P_RXD)RTC_CLK

D1004

8

9

8

1

55

12

17

13PWM

RESET

X500014.31818MHz

256

1

XTALI

XTALO

1

PANEL5V

VD3_3

STBY5V

SIRCS

BL_IN

PICTURE_OFF

PWR/RESERVE

ON_TIMER

STBY_LED

REC/RESERVE

KEY1

POWER_INT

VCC5V5VREG

IC5740

D5704D5705

D7400D7401

PWM_TRI

RESET_TR


(4) G2 Board (KLV-S26/S32A10 ONLY)

AC INLET

3

1

AC IN(L)

AC IN(N)

CN6001

F6000

LINE FILTERL6000,6001

RY6004

Q6402RELAYDRIVE

RY6003

D6001

PH6000

D6000RECT L6502

5 2

10 11

D6506

IC6502

MUL

VCC

ZCD

AC-DC CONV.

5

3

8

OUT7

SWCONVERTERQ6500Q6502

Q6501

COMP2

PH6501

Q6403Q6404LATCH

Q6402

TH6300

D6300 RECT

2FYB

22VS

231

DRIVE

VSENSE VG(H)

IC6100

VC115

20VG(L)

16OCP

Q6101CONVERTER

CONVERTERQ6100

T6100

135

7

11

RECT

RECT

8

10

11

9

RECT

RECT

127

514

T6101

PH6100

VREFIC6200

TOPANEL UNIT

CN6202

17.5V1-5

G2(POWER SUPPLY)

DRIVE

D6511

SSD6108Q6504

3,4

6

9,10

13,14

REG17.5V

UNREG33V

UNREG10.5V

UNREG15V

CN6200

D

CN8601A3U(2/2)BOARD

TOD6205

D6204

D6203

D6202

IC6402

PH6402

1

3

4

STBY5V

POWER_ON

AC OFF DET

CN6203

D6513

Q6400

Q6401

D6502

PH6400

T6300

111

2

10

D6304

3

4

5

6

DRAIN

DRAIN

VCC

STARTUP

S/OCP1

5

GND

FB4

3

D6307CONV.IC6300

D6303

2

7

8

IC6301

PH6300

TOA3U(2/2)BOARD

CN8602

E

IC6503

D6201

D6200

D6305

D6505

D6407

L6201

AC INLET

3

1

AC IN(L)

AC IN(N)

CN6001

F6000


RY6004

Q6402RELAYDRIVE

RY6003

D6001

PH6000

D6000RECT L6502

5 2

10 11

D6506

IC6502

MUL

VCC

ZCD

AC-DC CONV.

5

3

8

OUT7

SWCONVERTERQ6500Q6502

Q6501

COMP2

PH6501

Q6403Q6404LATCH

Q6402

TH6300

D6300 RECT

2FYB

22VS

231

DRIVE

VSENSE VG(H)

IC6100

VC115

20VG(L)

16OCP

Q6101CONVERTER

CONVERTERQ6100

T6100

135

7

11

RECT

RECT

8

10

11

9

RECT

RECT

127

514

T6101

PH6100

VREFIC6200

TOPANEL UNIT

CN6202

17.5V1-5

G2(POWER SUPPLY)

DRIVE

D6511

SSD6108Q6504

3,4

6

9,10

13,14

REG17.5V

UNREG33V

UNREG10.5V

UNREG15V

CN6200

D

CN8601A3U(2/2)BOARD

TOD6205

D6204

D6203

D6202

IC6402

PH6402

1

3

4

STBY5V

POWER_ON

AC OFF DET

CN6203

D6513

Q6400

Q6401

D6502

PH6400

T6300

111

2

10

D6304

3

4

5

6

DRAIN

DRAIN

VCC

STARTUP

S/OCP1

5

GND

FB4

3

D6307CONV.IC6300

D6303

2

7

8

IC6301

PH6300

TOA3U(2/2)BOARD

CN8602

E

IC6503

D6201

D6200

D6305

D6505

D6407

L6201


(5) G3 Board (KLV-S40A10 ONLY)

AC INLET

3

1

AC(L)

AC(N)

CN6001

F6001


RY6002

Q6400

RY6004

D6912

PH6000

D6104RECT

(POWER SUPPLY)

(KLV-S40A10 ONLY)

STBY5V

UNREG10.5V

STBY5V

LATCH

D6100D6122D6123

D6107

Q6105,6106,6107

D6117

D6118L6102,6104

PFC SW

Q6403,6404

PH6420

Q6431

STBY5V

Q6429

Q6102,6104PFC DRIVE

18V REGIC6421

OUT3 VCC

1

2CTL

Q6420Q6426

LATCH

Q6427Q6428

OVP

D6421

IAC

DRIVEIC6100

6

8VRMS

16OUT

15VCC

D6105 IC6101

Q6101

RV6100

VFB11

13SS

VREF9

9

10

6

57

8

1

14

PROTECTIC6420

12

13

3

2

3CAOUT

SSQ6421

Q6103SS

Q6422

LATCHQ6425

LVPQ6423

IC6422VREF

TH6420

Q6424

2

11

T6300

8

4

1

6

3

10

D6903

7

8

4

IC6300DRIVER

2

5DRAIN

VCC

FB

SOURCE

SOURCE

D6905

TH6300

D6904STBY5V

PH6300

IC6301

D6300

Q6430

PH6421

4

3

1

2

PH64744

3

1

2

Q6434

Q6432

Q6700CONVERTER

CONVERTERQ6701

OCP16

VG(L)20

15VC1

IC6700

VG(H)VSENSE

DRIVER

1 23

VS22

F/B2

D6700

Q6433

IC6800

ISOLATER

11

7

4

6

PIT

9

2

PH6700

D6703

D680714

12

D6806

T6700

D6804

16

15D6709

D6800D6803D6805

D6602

T6100

PH6500

5 13

PIT

7 9

ISOLATER

IC6600

2F/B

22VS

231

DRIVER

VSENSE VG(H)

IC6500

VC115

20VG(L)

16OCP

Q6501CONVERTER

CONVERTERQ6500

D6601

D6600

97

PIT

135

T6101

D6603

VC217

D6501

D6422,6423 D6474,6475

TOA3U(2/2)BOARD

CN8601

D

CN6200

UNREG15V

UNREG10.5V

UNREG33V

REG17.5V

13,14

9,10

6

3,4

E

CN8602A3U(2/2)BOARD

TO

CN6201

AC RLY

AC OFF DET

STBY5V

3

4

1STBY5V

1-5 17.5V

CN6202

PANEL UNITTO

TOPANEL UNIT

CN6204

17.5V1-4

90V

G3


(6) P Board

P

L

PR

Y

PB

12

11

13

Y

PB

PR

FILTERMUX

IC5201

VIDEO BUFFER

6dB4

6

2

16

IC5001

HDMI RECEIVER

RX2+

RX2-

RX1+

RX1-

RX0+

RX0-

RXC+

RXC-

97

96

92

91

87

86

84

83

FL5000-FL5003

5

HDMI IN

L

R

J5000

Q5000

IC5000

EDID NVM

SDA

SCL

WP

5

6

7

76

77DSDA

DSCL

75CSDA

74CSCL

72RESET

Q5002

SDAT

SCLK

1

2

3

4LRCK

MCLK

IC5200

AUDIO DAC

L

R5

8

3

21

6

57

IC5301

SUB MICRO

I_FMT1

27,28

43

14

34O_FCSN

19O_HPGMUTE2

41I_HPGDET1_N

O_RESET1_N24

IO_SCL137

RESET_N

SCLK

IO_SDA138SDAT

124

IC5203

AUDIO SW

L

R3

13

IC5202

1

52

141511

Q5202 Q5201

B A

9 10

5

20

21IO_SDA_TV

IO_SCL_TV

12

15

7

31

26

32

30

34

71

(HDMI)

Q5300

TOA3U(1/2)BOARD

CN9300

A

R

L

RESET

RESET

Q5001

3.3V

Y

PB

PR

AUDIO LPF

R

L

R

O_ASW222

O_ASW111 Q5205

SW

Q5204SW

OSC19

OSC28

X530010MHz

L

R

3.3VDD CONV.

5VREG

IC5100

IC5101PS5101

10.5V

+3.3V

+5.0V PS5100

2 1

Q5200AUDIO IN

ANGY

ANBPB

ANRPR

WS

MCLKOUT

SCK

SD0

V

19

18

16

15

13

12

10

9

7

6

4

3

1

HPD

DDC +5V

ODC DAT

ODC CLK

CEC(NC)

CLK-

CLK+

D0-

D0+

D1-

D1+

D2-

D2+

CN5000

14

12

10

8

7

3

2

1

5

PB

Y

PR

L

R

SDAT

SCLK

RESET

10.5V

CN5002


4-2. FRAME DIAGRAMS

12345678910

11

12

13

13PCN6403

D3.3V

FMONO2

FMONO1

MUTE

MODE

BIL

ST

GND

AFT

RF AGC

SDA-T

SCL-T

SYNC DET

1

2

3

4

5

6

7

8

9

10

11

DET OUT2

GND

L

GND

R

GND

5V

30V

9V

GND

NC

9V

SCL

SDA

AS

AFT OUT

GND

DET OUT

SAP IND

F MONO

MUTE

R OUT

30V

5V

RF AGC

VIF

9V

DET OUT2

ST IND

MODE

NC

NC

L OUT

TU6400BTF-WA421

TU

:CH 119P

2P

CN5000

J5000R

L

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

5HDMI IN

R

L

AUDIO IN

14PCN5002

14

13

12

11

10

9

8

7

6

5

4

3

2

1RESET

SCLK

SDAT

GND

10.5V

A GND

R

L

GND

PR

GND

PB

GND

Y

HPD

E

DDC DAT

DDC CLK

CEC

CLK-

E

CLK+

DO-

E

D0+

D1-

E

D1+

D2-

E

D2+

NC

DDC +5V

P

1 2 3 4

4PCN9851

HP-R

HP-L

HP-DET

HP-GND

J9852

1 2 3 4 5 6 7 8 9 10

11

12

12P

S2SW

C2

GND

Y2

GND

V2

GND

SSW2

V2SW

AU_IN_GND

L2

R2

34

12

L RV

S

CN9855

J9006

VIDEO

VIDEO 2

AUDIO

L R

S VIDEO

IN

H2

1 2 3 4 5 6 7 8 9 10

10PCN9901

GND

STBY5V

REC/RESERVE

STBY_LED

ON_TIMER

PWR/RESERVE

PICTURE_OFF

BL_IN

VD3_3

SIRCS

H3

1 2 3

3PCN9801

GND

POWER INT

KEY1

H1

1 2 3 4 5

5PCN6203

1

2

3

4

5

6

7

8

9

9PCN6202

WHT

1 2 3 4 5 6 7 8 9 10

11

12

13

14

14PCN6200

AC INAC IN

AC IN CN60013PWHT

3

1

17.5V

17.5V

17.5V

17.5V

17.5V

GND

GND

GND

GND

TOPANELUNIT

STBY 5V

GND

POWER-ON

AC OFF DET

GND

GND

GND

REG17.5V

REG17.5V

GND

UNREG33V

AGND

AGND

UNREG10.5V

UNREG10.5V

GND

GND

UNREG15V

UNREG15V

VR

L

R

VB

VG

J9001

L1

R1

V1

S1

3 4

1 2

S2

R2

L2

2

43

V2

1

J9002

VIDEO

VIDEO IN3

AUDIO

L

R

S VIDEO

(MONO)

VIDEO

VIDEO IN 1

AUDIO

L

R

S VIDEO

(MONO)

PB

R

L

HD/DVD IN 4PR

Y

AUDIO

1080i/720P/480P/480i

CN950110PWHT

10

9

8

7

6

5

4

3

2

1

L R

J9004 J9011

AUDIO

L R

OUT AUDIOIN

PC

1 2 3 4 5 6 7 8 9 10

11

12

CN900312P

S2SW

C2

GND

Y2

HND

V2

GND

SSW2

V2SW

AU_IN_GND

L2

R2

DET OUT2

GND

L

GND

R

GND

TU_5V

TU_30V

TU_9V

GND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

14PCN9300

RESET

SCLK

SDAT

GND

SUB11V

GND

R

L

GND

PR

GND

Y

GND

PB

1 2 3 4

4PCN7750

R+

R-

L+

L-

1 2 3 4

4PCN7503

HP-R

HP-L

HP-DET

HP-GND

R L

SPEAKER

1 2 3 4 5

5PCN8602

1 2 3 4 5 6 7 8 9 10

11

12

13

14

CN860114P

GND

GND

REG17.5V

REG17.5V

GND

UNREG33V

AGND

AGND

UNREG10.5V

UNREG10.5V

GND

GMD

UNREG15V

UNREG15V

STBY5V

GND

POWER-ON

AC_OFF_DET

GND

1

2

3

4

5

6

6PCN8603

NC

NC

GND

PANEL_DET

BACKLIGHT

DIMMER

CN94059P

9

8

7

6

5

4

3

2

BRN50P

CN9401

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

VCHIP_RST

BACKLIGHT

PANEL_DET

LINE_MUTE

IRHP_MUTE

VCHIP_INT

GR_RST

HDMI_RST

AUDIO_VARI

V123_DET

GND

POWER3

POWER4

POWER1

POWER2

POWER1

DCALERT3

DCALERT2

DCALERT1

GND

REC_MUTE

SP_MUTE

HP_MUTE

HP_DET

EQ_SW

AU_PROT

HP_SW

SCL_B_5V

SDA_B_5V

GND

CSW_H

CSW_V

DIMMER

AV_MOUSE

GND

FAN_DET

FAN_SW

S1_OFF

FAN_DRV

DTTLOG

C

GND

GND

Y/CV

GND

CR

GND

CB

GND

Y

STBY5V

GND

PANEL5V

PANEL5V

GND

A9V

D5V

GND

REG17.5 1

UNITPANELTO

A3U

1 2 3 4 5 6 7 8 9 10

11

12

13

13PCN1006

SYNCDET

SCL_T

SDA_T

AGC

AFT

GND

ST

BIL

MODE

MUTE

F_MONO1

F_MONO2

VD3.3V

1

2

3

4

5

6

7

8

9

REG17.5

GND

D5V

A9V

GND

PANEL5V

PANEL5V

GND

STBY5V

9PCN1003

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

CN100150PBRN

GRSW/VCHIP_INT

PC_IN_R/AOUT_CTL

V123_DET

IRHP_MUTE

LINE_MUTE

PANEL_DET

BACKLIGHT

VCHIP_RST

GA_RST

GND/HDMI_RST

GND

POWER3

POWER4

POWER1

POWER2

POWER1

DCALEAT3

DCALEAT2

DCALEAT1

GND

REC_MUTE

SP_MUTE

HP_MUTE

HP_DET

EQ_SW

SP_PROT

HP_SW

SCL_B_5V

SDA_B_5V

GND

CSW_H

CSW_V

DIMMER

AV_MOUSE

GND

FAN_DET

FAN_SW

S1_OFF

FAN_DRV

DTTLOG

TRD2-PB

GND

GND

TRD2-Y

GND

HD_PR

GND

HD_PB

GND

TRD1-Y

1 2 3 4 5 6 7 8 9 10

10PCN1008

GND

STBY5V

REC/RESEAVE

STBY_LED

ON_TIMER

PWR/RESERVE

PIC_MUTE_LED

BL_IN

VD3_3

SIRCS

1 2 3

3PCN1007

GND

POWER_INT

KEY1

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

18PCN1004

GND

TXD

RXD

RES

VIN

MD0

MD1

MD2

NC(P-TXD)

NC(P-RXD)

FEW

NC(P-RES)

DTTLOG

VIN

B INT

RXD

TXD

GND

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

WHT30P

CN5000

RA-

GND

RA+

NC

RB-

GND

RB+

GND

RC-

GND

RC+

GND

RCLK-

GND

RCLK+

VIN

RD-

VIN

RD+

GND

DCC

GND

NC

GND

NC

VIN

DCC LUT

VIN

VIN

DCC MODE

TOPANELUNIT

B

11PCN6401

(RGB IN)PC IN 6

CN5400

(MONO)

(KLV-S26A10/S32A10)

(KLV-S40A10)

CN62015P

(KLV-S26A10/S32A10)G2 UNITPANELTO

GND

GND

GND

GND

17.5V

17.5V

17.5V

17.5V

17.5V

WHT

CN62049P

9

8

7

6

5

4

3

2

1

KLV-S40A10

G3(KLV-S40A10)


4-3. CIRCUIT BOARDS LOCATION

Note: Schematic diagrams and printed wiring boards of the specified boards for

board replacement service are not included in this section.See Appendix of this manual if you need them.

All capacitors are in F unless otherwise noted. (pF: F)Capacitors without voltage indication are all 50 V.

Indication of resistance, which does not have one for rating electricalpower, is as follows.

Pitch: 5 mmRating electrical power 1/4 W (CHIP : 1/10 W)

All resistors are in ohms. : nonflammable resistor. : fusible resistor. : internal component. : panel designation, and adjustment for repair. All variable and adjustable resistors have characteristic curve B, unless

otherwise noted. : earth-ground. : earth-chassis. When replacing the part in below table, be sure to perform the related

adjustment. All voltages are in V. Readings are taken with a 10 M digital multimeter. Readings are taken with a color-bar signal input. Voltage variations may be noted due to normal production tolerances. * : Names and values of parts depend on models. * : Can not be measured. Circled numbers are waveform references. : B + bus. : B bus. : Signal path.

4-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS

G

D

S

B1 E1C2

B2 C1E2

2

3

4

5

6

7

8

9

0

!

!

!

!

!

!

1

G

D

S

B2 E2C1

B1 C2E1

B2 E2C1

B1 C2E1

B2 E2C1

B1 C2E1

!

B1 E1E2

C1(B2)C2

@

B1E2

C1C2

@

@

(B2)E1

(B2)E1

E2B1

C2C1

@

B1

E1

C2

B2

C1

E2

G

S S

D

G

D

B1

E1

C2

B2

C1

E2

B1

E2

C2C1(B2)

E2

B1

C1

C2E1(B2)

C2

B1

C1

E2E1(B2)

C2

B1

C1

E2

B2

E1

C2

Ver.1.6

Transistor(FET)

Transistor

Transistor

Transistor

Transistor

Transistor

Transistor

Transistor

Transistor

Transistor

Discrete semiconductot

(Chip semiconductors that are not actually used are included.)

Diode

Diode

Diode

Diode

Diode

Diode

Diode

Diode

Diode

Diode

Source

Source

Anode Anode

(NC)

(NC)

Cathode

AnodeCathode

Common

Cathode Cathode

Common

Cathode Cathode

Common

Common

Common

Common

Cathode

Anode

Base Emitter

Collector

Base Emitter

Collector

Drain

Gate

Gate

Drain

Device Printed symbol Terminal name Circuit

Terminal name of semiconductors in silk screenprinted circuit ( )

Anode

Anode

Anode Cathode

Anode Anode

Cathode

!

Transistor(FET)

Transistor(FET)

!

EmitterCollectorBase

Transistor

Source

GateDrain

Cathode

AnodeAnode

CathodeAnodeAnode

*

Note: The components identified by shading andmark ! are critical for safety. Replace onlywith part number specified.

Note: Les composants identifis par un tram etune marque ! sont critiques pour lascurit. Ne les remplacer que par une piceportant le numro spcifi.

H1 board

H3 board

P board

TU board

B board

H2 board

G2 board (KLV-S26A10/S32A10)G3 board (KLV-S40A10)

A3U board


1

A

B

C

D

E

F

G

H

I

K

J

2 12 1311109876543 14 15(1) Schematic Diagrams of A3U Board

2.5

3.1 1.7

1.1

2

2.3

2.1

2.1

2.5

0

2.3

2.1

2.1

2.5

0

2.4

2.1

2.1

2.50

2.2

2.5

2.5

2.5

2.5

2.2

3

4

2.4

5.2

4.9

5.0

2.5

1.1

3.0

1.1

2.6

5.2

2.5

2.5

0.7

3.0

1.2

2.6

0

0

2.9

5.2

4.3

4.3

1.1

1.4

0.7

3.1

2.5

2.5

3.1

1.4

2.0

0

0

0

0

1

4.1

4.1

4.1

5.1

31.5

8.8

4.3

4.3

2.4

2.1

2.1

2.5

0

D5V

A9V

A5V

A9V

A9V

A5V

A5V

CROUT1

C/CBOUT1

CV/YOUT1

Y_PH1

SEL_OUT1

SYNC_IN1

SEL_VOUT1

SEL_HOUT1

GND_DIFF

EXT_CLK/XTAL

VCC_DIFF

V_PH

H_PH

IREF

IN10_SW

IN10_L3

IN10_L2/V

IN10_L1/H

IN10_CR

IN10_CB

(INPUT TERMINAL,VIDEO SW)

R9053100

RN-CP1/10W

R90491k

RN-CP1/10W

R90541k

RN-CP1/10W

R9051100

RN-CP1/10W

R9052100

RN-CP1/10W

R9048100

RN-CP1/10W

R90501k

RN-CP1/10W

R90551k

RN-CP1/10W

R9047100

RN-CP1/10W

R9056100

RN-CP1/10W

C9063

B

110V

1608

C9061

B

110V

1608

TO(2/5)

TO(4/5)

TO(4/5)

AUDIO OUT

R

L

TO(2/5)

CN6401TU BOARD

TO

A3U(1/5)

B-SS12758-A3U-P1

TO(4/5)

(NC)

TO(4/5)

TO(4/5)

TO(4/5)

TO(3/5)

R28070

CHIP

R2806750

RN-CP1/10W

R28050

CHIP

R25692.2M

RN-CP1/10W

C2538

F

2.225V

2012

R256847

RN-CP1/10W

C2539

F

2.225V

2012

C2550

CH

47p50V

1608

C2549

CH

47p50V

1608

C9060

B

1000p50V

1608

TO(2/5)

TO(2/5)

PR

B

AUDIO

R

L

P

Y

(1080i/720p/480p/480i)HD/DVD IN

CN9855H2 BOARD

TO

C9012

B

110V

1608

C9011

B

110V

1608

TO(2/5)

TO(4/5)

TO(2/5)

PC AUDIO IN

C9006

F

2.225V

2012

TO(2/5)

S VIDEO

VIDEO

L(MONO)

R

AUDIO

VIDEO IN 1

VIDEO IN 3

AUDIO

R

(MONO)L

VIDEO

S VIDEO

TO(4/5)

BUFFER

BUFFER

BUFFER

BUFFER

BUFFER

BUFFER

BUFFER

BUFFER

BUFFERBUFFER

TO(4/5)

TO(4/5)

TO(2/5)

VIDEO SW

VIDEO 3

VIDEO 2

HDMI

IIC

COMPONENT 1

90HEX

VIDEO 1

D1_IN_Y

PC_R

PC_L

V1_IN_Y

LINE_OUT_L

LINE_OUT_R

D1_IN_CB

V3_IN_R

V3_IN_L

V1_IN_R

V1_IN_L

V3_IN_V

TV_R

TV_L

D1_IN_L

D1_IN_CR

D1_IN_R

D1_IN_Y

V2_IN_L

V2_IN_SSW

V2_IN_R

V2_IN_S2SW

V2_IN_V

V2_IN_C

V2_IN_Y

D3_IN_CR

D3_IN_CB

D3_IN_Y

Y/CV

V3_IN_Y

V3_IN_SSW

V1_IN_S2SW

CB

D1_IN_CR

Y

D1_IN_CB

C

V2_IN_S2SW

V2_IN_SSW

V2_IN_V

V2_IN_Y

V1_IN_Y

V2_IN_C

V1_IN_C

V3_IN_S2SW

V1_IN_V

V3_IN_SSW

CR

V1_IN_SSW

V3_IN_V

V3_IN_C

V3_IN_Y

V3_IN_S2SW

V3_IN_C

V1_IN_C

V1_IN_V

V1_IN_S2SW

V1_IN_SSW

R256747

RN-CP

1/10W

R251656

RN-CP1/10W

R251556

RN-CP1/10W

R251456

RN-CP1/10W

R2537820

RN-CP1/10W

R2534820

RN-CP1/10W

R2532820

RN-CP1/10W

R9005470k

RN-CP1/10W

C9010

B

1000p50V

1608

J9011

VD9010

R90061k

RN-CP1/10W

C9009

B

1000p50V

1608

R9004470k

RN-CP1/10W

PC_IN_LR

VD9008

R90071k

RN-CP1/10W

NCIN1_CV

VCC_IN

DAT-1

CLK-1

ADR

DC_OUT

COUT3

YOUT3

CVOUT3

GND_OUT

CROUT2

C/CBOUT2

CV/YOUT2

Y_PH2

SEL_OUT2

SYNC_IN2

SEL_VOUT2

SEL_HOUT2

VCC_OUT

IN10_Y

IN9_SW

IN9_L3

IN9_L2

IN9_L1

IN9_CR

IN9_CB

IN9_Y

IN8_SW

IN8_L3

IN8_L2

IN8_L1

IN8_CR

IN8_CB

IN8_Y

IN7_S2

IN7_C

IN7_Y

IN7_CV

IN7_S

IN6_S2

IN6_C

IN6_Y

IN6_CV

IN6_S

IN5_S2

IN5_C

IN5_Y

IN5_CV

IN5_S

IN4_S2

IN4_C

IN4_Y

IN4_CV

IN4_S

IN3_C

IN3_Y

IN3_CV

GND_IN

IN2_CV

IC2505CXA2209Q-T6

8079787776757473727170696867666564636261

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

A9V

A5V

A5V

A5V

J9002

1

V2

3 4

2

L2

R2

S2

21

43

S1

V1

R1

L1

J9001

VG

VB

R

L

VR

VIDEO

R2597330

RN-CP1/10W

Q25142SA1576A-T106-QR

R2596100

RN-CP1/10W

R255010k

RN-CP1/10W

C2555

F

2.225V

2012

C2541

F

2.225V

2012

C2540

F

2.225V

2012

C2536

F2.225V

2012

C2535

F2.225V

2012

C2527

B

110V

1608

R28021.5k

RN-CP1/10W

1/10W

R28011.2k

RN-CP

C9008

F

2.225V

2012

C9007

F

2.225V

2012

C9005

F

2.225V

2012

C9004

F

2.225V

2012

C9003

F

2.225V

2012

L280422uH

L280122uH

C280410010V

C2802

B

0.116V

1608

TU_33V

D5V

Q28022PA1576R-115

A9V

DET OUT2

GND

L

GND

R

GND

TU_5V

TU_30V

TU_9V

GND

CN950110PWHT

10

9

8

7

6

5

4

3

2

1

L280322uH

JL6451

C28034716V

TV_LR

L280222uH

R2803100

RN-CP1/10W

C28014716V

R2804220

RN-CP1/10W

Q28012PC4081R-115

JL6450

C28054716V

R9019150

RN-CP1/10W

R9132470k

RN-CP1/10W

D9056MM3Z10VT1

R9026150

RN-CP1/10W

R9023150

RN-CP1/10W

R9134470k

RN-CP1/10W

C9073

B

1000p50V

1608

VD9057

C9074

B

110V

1608VD9056

D9057MM3Z10VT1

R91351k

RN-CP1/10W

VD9011

R91331k

RN-CP1/10W

C9075

B

1000p50V

1608

VD9015

AU_IN_GND

D1_IN

C9076

B

110V

1608

R9021150

RN-CP1/10W

D1_IN_LR

R9030150

RN-CP1/10W

VD9013

VD9009

VD9007

VD9017

R9024150

RN-CP1/10W

R2

L2

AU_IN_GND

V2SW

SSW2

GND

V2

HND

Y2

GND

C2

S2SW

CN900312P

12

11

10

9

8

7

6

5

4

3

2

1

AU_IN_GND

V2_IN_LR

J9004

R

L

LINE_OUT_LR

D3_IN

V1_IN

L250310uH

R258047

RN-CP1/10W

R2578100

RN-CP

1/10W

R2565100

RN-CP

1/10W

Q25072SA1576A-T106-QR

C2528

B

0.116V

1608

C2530

B

0.116V

1608

R2562100

RN-CP1/10W

R2564100

RN-CP

1/10W

R2540100

RN-CP1/10W

100R2552

RN-CP1/10W

C2526

B

0.0125V

1608

C2543476.3V

R25011k

RN-CP1/10W

SCL_B_5V

CSW_H

10uHL2502

R25104.7k

RN-CP1/10W

R2556820

RN-CP1/10W

CV

D1_IN

R2577100

RN-CP

1/10W

R2533100

RN-CP1/10W

R256075

RN-CP1/10W

Q25042SC4081T106R

L250410uH

75R2555

RN-CP1/10W

MAIN_V_OUT

L250110uH

Q25122SA1576A-T106-QR

R25021k

RN-CP1/10W

Q25032SC4081T106R

X25014MHz

C2529

B

0.116V

1608

R25084.7k

RN-CP1/10W

C2532

B

0.2216V

1608

C2520

B

0.116V

1608

Q25132SA1576A-T106-QR

R258247

RN-CP1/10W

C2534

B

0.116V

1608

V3_IN

C25532216V

820R2554

RN-CP1/10W

V2_IN

C2518476.3V

C2531476.3V

C2544

B

0.116V

1608

C2525

B

0.116V

1608

R2507100

RN-CP1/10W

Q25092SA1576A-T106-QR

R2579100

RN-CP

1/10W

SDA_B_5V

R254668k

RN-CP1/10WR2536

100

RN-CP1/10W

R2581100

RN-CP1/10W

Q25082SA1576A-T106-QR

C2519

B

0.2216V

1608

R2506100

RN-CP1/10W

CSW_V

R2583100

RN-CP1/10W

R255968k

RN-CP1/10W

R25732.2M

RN-CP1/10W

C2533

B

0.116V

1608

AU_IN_GND

R9003220k

RN-CP1/10W

R9002220k

RN-CP1/10W

R91271k

RN-CP1/10W

R9011150

RN-CP1/10W

R9012150

RN-CP1/10W

R9015150

RN-CP1/10W

R9122470k

RN-CP1/10W

R9124470k

RN-CP1/10W

R91251k

RN-CP1/10W

R91211k

RN-CP1/10W

R9014150

RN-CP1/10W

R901075

RN-CP1/10W

R9126470k

RN-CP1/10W

R9009150

RN-CP1/10W

R9016150

RN-CP1/10W

R9018150

RN-CP1/10W

R91231k

RN-CP1/10W

R9120470k

RN-CP1/10W

R901375

RN-CP1/10W

R9017150

RN-CP1/10W

C9066

B

1000p50V

1608

C9064

B

1000p50V

1608

C9062

B

1000p50V

1608

AU_IN_GND

V1_IN_LR

V3_IN_LR

VD9053C9067

B

110V

1608

D9053MM3Z10VT1

VD9052 D9052MM3Z10VT1

C9065

B

110V

1608

VD9051D9051

MM3Z10VT1

VD9050 D9050MM3Z10VT1

VD9004

VD9005

VD9006

V2_IN

D9015MM3Z10VT1

D9014MM3Z10VT1

D9016MM3Z10VT1

V3_IN

D9013MM3Z10VT1

C9002

B

0.4710V

1608

V1_IN

D9012MM3Z10VT1

D9011MM3Z10VT1

D9010MM3Z10VT1

D9009MM3Z10VT1

C9001

B

0.4710V

1608

VD9003

VD9002

VD9001

1

2

171mVP-P(4MHz)

4

1.9VP-P(H)

A3U(1/5) BOARD WAVEFORMS

0.9VP-P(H)

3

0.9VP-P(H)


1

A

B

C

D

E

F

G

H

I

K

J

2 12 1311109876543 14 15

13.8

0

17.8

17.9

13.9

2.7

0

9.1

4.6

4.6

4.4

5.1

4.9

4.7

5.6

3.3

5.8

5.9

9.1

5.3

5.7

3.3

5.8

5.9

9.1

5.3

9.1

5.0

5.0

4.8

4.9

5.0

4.8

9.1

3.8

3.8

4.8

3.3

3.3

4.8

1.6

1.6

1.6

1.6

1.1

1.1

1.1

1.1

1.5

1.5

1.1

1.1

1.5

1.5

1.1

1.1

0

0

0

0

0

12.1

5.0

5.0

3.3

9.1

12.1

4.5

4.5

4.6

4.9

5.0

4.3

4.3

9.1

4.3

4.3

4.3

4.3

9.1

4.3

4.3

4.3

4.3

4.3

4.3

4.3

4.3

6.6

6.50

6.6

6.5

0

0

2.8

7.2

7.2

7.0

7.0

AU_9V

AU_9V

AU_9V

AU_9V

AU_9VUNREG

10.5V_AU

AU_9V

AU_15V

AU_15V

AU_15V

AU_9V

AU_9V

AU_9V

AU_9V

VCC

AUDIO SW

R

L

SPEAKER

(AUDIO SW,AUDIO PROCESSOR,AUDIO POWER)

TO(1/5)

TO(4/5)

B-SS12758-A3U-P2

GND

VCC

3.15APS7754

A3U(2/5)

GND

VCC

GRAPHIC EQUALIZER

BIAS

GND VCC

BIAS

GND VCC

SWITCH

SWITCH

AMP

GND

VCC

TO(1/5)

TO(1/5)

TO(1/5)

AP_L_OUT

AP_R_OUT

AP_R_OUT

AP_L_OUT

SDA_B_5V

SCL_B_5V

CN5002P BOARD

TO

TO(4/5)

TO(4/5)

TO(4/5)

AU_9V

TO(1/5)

TO(3/5)

TO(4/5)

TO(3/5)

TO(3/5)

TO(3/5)

TO(3/5)

TO(4/5)

TO(4/5)

R776212k

RN-CP1/10W

AMP

R77698.2k

RN-CP1/10W

D7759MMDL914T1

R77641M

RN-CP1/10W

D7758MMDL914T1

MUTING MUTING

Q7753DTC314TK-T-146

TO(1/5)(3/5)

TO(4/5)

TO(4/5)

C77741035V

D7756MMDL914T1

MUTE DRIVE

MUTE DRIVE

AC OFF DET

AC OFF DET

R77742.2k

RN-CP1/10W

P6SMBJ30A-5D7768

P6SMBJ30A-5D7770

B2012

25V0.1C7784

B2012

25V

C77790.1

C7763

C7764

C7765

C7762

C7761

0.22

0.22

0.22

0.22

0.22

25V

25V

25V

25V

25V

B

B

B

B

B

2012

2012

2012

2012

2012

RN-CP1/10W

R7792100k

R77990

CHIP

C7790

B

0.0125V

1608

R779610k1/10W

C7793125V2012

AUDIO POWER AMP

0uHFB77530uHFB77520uHFB77510uHFB7750

1608

1608

1608

1608

CH

CH

CH

CH

50V

50V

50V

50V

220p

220p

220p

220p

C7799

C7801

C7800

C7802

AU_PROTAU_PROT

C7798

B

125V

2012

DC LEVEL DETECT

PROT.

DC LEVEL DETECT

DC LEVEL DETECT

DC LEVEL DETECT

R7808100k

RN-CP1/10W

INV.

REG.

C7002

B

0.150V

2012

R70040

CHIP

TO(4/5)

R700210k

RN-CP1/10W

R71260

CHIP

2012

2012

B B16V

16V

16V

1

10

1 C7108

C7109

C7107

TO(1/5)

R71220

CHIP

C711510016V

SW1_SEL1_LR

SW1_SEL1_LR

TO(3/5)

SW1_SEL1_R

SW1_SEL1_L

C7324

B

0.2216V

1608

C732710016V

C7101

B

116V

2012

R7117 470RN-CP1/10W

R7123 470RN-CP1/10W

470RN-CP

470RN-CP

R71251/10W

R71241/10W

LGND

IN10_R

IN10_L

LVCC

IN9_R

IN9_L

NC

IN8_R

IN8_L

AGND

TO(3/5)

TO(1/5)

TO(1/5)

NCLOUT1

BIAS

ROUT1

MUTE

LOUT2

ADR

ROUT2

DAT-1

CLK-1

IN4_L

AVCC

IN3_R

IN3_L

NC

IN2_R

IN2_L

NC

IN1_R

IN1_L

IN7_R

IN7_L NC

IN6_R

IN6_L NC

IN5_R

IN5_L NC

IN4_R

ATTC

TS31

TS32

TS33

CTS1

CTS2

N.C.

CSR

BBE1B

BBE2B

TONE-HB

TONE-LB

OUTB

LFINB

LFOUTB

CBHAGC

LFOUTA

LFINA

OUTA

TONE-LA

TONE-HA

BBE2A

BBE1A

EALAFIL

VREFO

CENTER

SPACE2

SPACE1

TS14

TS13

TS12

NC

TS11 LIN

RIN

FLIN

FRIN

RLIN

RRIN CIN

SWIN

TS21

TS22

TS23

ATTS1

ATTS2

N.C.

CBL

CTH

CTL

VREF

V+N.C.

N.C.

N.C.

N.C.

N.C.

N.C.

GND

SCL

SDA

CVB

CVA

AUDIO PROCESSOR

PC_L,PC_R

PC_R

PC_L

D3_IN_CB

D3_IN_Y

D3_IN_R

D3_IN_CR

D3_IN_L

SW1_SEL1_R

SW1_SEL1_L

TV_L

TV_R

SW1_SEL1_L

SW1_SEL1_R

D3_IN_R

D3_IN_L

D1_IN_R

D1_IN_L

V3_IN_R

V3_IN_L

V2_IN_R

V2_IN_L

V1_IN_R

V1_IN_L

0uHFB77570uH

FB77560uH

FB77550uH

FB7754

C7797 110p 50VC7775110p50V

R70310

C776047025V

C780947025V

100uHL7801

R70300

R70070

CHIP

AU_PRE_GND

R70280

CHIP

R70320

AU_IN_GND

R70330

0R7626

CHIP0

R7625

CHIP

AU_PRE_GND

R777027k

RN-CP1/10W

R776727k

RN-CP1/10W

1/10W

R77723.9k

RN-CP

1/10W

R77733.9k

RN-CP

R777515k

RN-CP1/10W

R777615k

RN-CP1/10W

L-

L+

R-

R+

CN77504P

4

3

2

1

RN-CP1/10W

R779122k

R779015k

RN-CP1/10W

L775333uH

L775133uH

L775233uH

L7750

33uH

R77591M

RN-CP1/10W

R77688.2k

RN-CP1/10W

C7331

B

0.116V

1608

IC7301NJW1149AFH1

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32313023 24 25 26 27 28 29222120191817

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

PC_IN_LR

R7732

5.6kRN-CP

1/10W

1608

0.022

B25V

C7707

R7731

6.8kRN-CP

1/10W

RN-CP1/10W

R770227k

RN-CP1/10W

R771627k

RN-CP1/10W

R7748150k

1608

0.01

B25V

C7711

1608

0.022

B25V

C7705

C7730

B

4700p50V

1608

1608

4700p

B50V

C7713

RN-CP1/10W

R771027k

35V4.7C7722

1608

0.1

B25V

C7708

1608

0.01

B25V

C7709

R772612k

RN-CP1/10W

AP_R_OUT

POW_IN_R

NJM2521V(TE2)

IC7703

1 2 3 4

5678

2012

0.22

B25V

C7704

R77353.3k

RN-CP1/10W

RN-CP1/10W

R771327k

RN-CP1/10W

R772027k

RN-CP1/10W

R7719330

C7742

B

0.125V

1608

R772710k

RN-CP1/10W

EQ_SW

RN-CP1/10W

R770327k

2012

0.22

B25V

C7701

1608

4700p

B50V

C7715

R77390

CHIP

RN-CP1/10W

R770727k

RN-CP1/10W

R771427k

RN-CP1/10W

R771527k

AU_PRE_GND

4.7kR7742

RN-CP1/10W

2012

0.22

B25V

C7703

1608

0.047

B16V

C7716

RN-CP1/10W

R770527k

4.7kR7736

RN-CP1/10W

RN-CP1/10W

R770627k

35V4.7C7720

C77261016V

R7744100

RN-CP1/10W

POW_IN_L

C7727

B

0.2216V

1608

AU_9V

1608

0.1

B25V

C7706

R7733

5.6kRN-CP

1/10W

2012B

C7723116V

RN-CP1/10W

R771827k

RN-CP1/10W

R770427k

RN-CP1/10W

R770827k

35V4.7C7721

RN-CP1/10W

R771127k

4.7kR7749

RN-CP1/10W

NJM2521V(TE2)

IC7704

1 2 3 4

5678

R7729

22kRN-CP

1/10W

C7738

B

0.2225V

2012

4.7kR7740

RN-CP1/10W

C7737

B

0.2225V

2012

AP_L_OUT

C7732

B

4700p50V

1608

RN-CP1/10W

R772127k

R77380

CHIP

1608

4700p

B50V

C7714

C7736

B

0.2225V

2012

C7729

B

0.116V

1608

RN-CP1/10W

R771227k

R7728

22kRN-CP

1/10W

1608

4700p

B50V

C7717

C7728

B

0.2216V

1608

RN-CP1/10W

R770927k

RN-CP1/10W

R771727k

IC7702NJM4558V-TE2

1234

5 6 7 8

C7739

B

0.2225V

2012

R7730

6.8kRN-CP

1/10W

C7743

B

0.125V

1608

1608

0.047

B16V

C7718

AU_9V

1608

0.022

B25V

C7710

C772510016V

R77343.3k

RN-CP1/10W

RN-CP1/10W

R7722330

C7731

B

4700p50V

1608

0.1C7741

B25V

1608

R7743100

RN-CP1/10W

2012

0.22

B25V

C7702

35V4.7C7719

2012B

C7724116V

C7733

B

4700p50V

1608

BA3823LSIC7701

24232221201916 17 181413 15121110987654321

RN-CP1/10W

R770127k

RN-CP1/10W

R7747150k

1608

0.022

B25V

C7712

C7740

B

0.125V

1608

AU_PRE_GND

AU_9V

AU_9V

R7804120k1/10W

AC_OFF_DET_AUR774110k

RN-CP1/10W

D7757MMDL914T1

S1_OFF

R700310k

RN-CP1/10W

R776647k

RN-CP1/10W

R776547k

RN-CP1/10W

C7753

B

0.2225V

2012

C7752

B

0.2225V

2012

C778710025V

BSRN

PVccR

PVccR

ROutN

ROutN

PGNDR

PGNDR

ROutP

ROutP

PVccR

PVccR

BSRP

VClampR

Mode out

Mode

AVcc

VarOutR

VarOutL

_FADE

AVdd

COsc

ROsc

AGND

ClampL

BSLP

PVccl

PVccl

LOutP

LOutP

PGNDL

PGNDL

LOutN

LOutN

PVccl

PVccl

BSLN

RefGND

Vol

VarMax

VarDiff

VRef

AVddReF

LINN

LINP

V2P5

RINP

RINNN

_SD

TPA3004D2PHPRIC7802

48 47 46 45 44 43 42 41 40 39 38 37

36

35

34

33

32

31

30

29

28

27

26

25

242322212019181716151413

12

11

10

9

8

7

6

5

4

3

2

1

1/10W

R73142.4k

RN-CP

1/10W

R73132.4k

RN-CP

R777110k

RN-CP1/10W

C7349 B0.022 25V 1608C7321 0.022 25V 1608

C7796

1608C7794

B0.1

25V

C7806

B

0.47

3216

C7805

B

0.47

3216

B

2012

25V

C78080.1

B

2012

25V

C77800.1

Q7754MUN5213T1

MM3Z2V4T1D7833

MM3Z2V4T1D7832

1/10W75

R9309

RN-CP

SDA_B_5V R94060

CHIP

D9303MM3Z10VT1

1C9306

B16V

2012

HDMI_RST

SCL_B_5V

1C9307

B16V

2012

1/10W75

R9308

RN-CP

PB

GND

Y

GND

PR

GND

L

R

GND

SUB11V

GND

SDAT

SCLK

RESET

CN930014P

14

13

12

11

10

9

8

7

6

5

4

3

2

1

R94110

CHIP

470kR9329

RN-CP1/10W

D3_IN

SUB11V

D3_IN_LR

470kR9327

RN-CP1/10W

D9302MM3Z10VT1

1/10W75

R9310

RN-CP

CHIP0

R7789R77870

CHIP

IC7750RC4558PWR

1234

5 6 7 8

1608

B

C73160.2216V

1608B

C73150.2216V

C7792125V2012

C779510025V

D7775MMDL914T1

Q77582SA1576A-T106-QR

RN-CP1/10W

R711447

RN-CP1/10W

R711347

R77950

CHIP

R781010k

RN-CP1/10W

C7768

B

125V

2012

Q77402SA1576A-T106-QR

R78130

CHIP

Q77422SA1576A-T106-QR

R7807100k

RN-CP1/10W

R7809100k

RN-CP1/10W

AU_9V

R7811100k

RN-CP1/10W

Q77442SC4081T106R

R7812100k

RN-CP1/10WQ7743

2SA1576A-T106-QR

R7802100k

RN-CP1/10W

R7806100k

RN-CP1/10W

C7766

B

125V

2012

C7803

B

0.116V

1608

TO(4/5)

R781447k

RN-CP1/10W

R7803100k

RN-CP1/10W

Q77412SA1576A-T106-QR

VD7752

VD7751

VD7750

VD7753

IC7001BA09FP-E2

OUTGND

REG17.5VR78310

CHIP

R883010k

RN-CP1/10W

C781010025V

Q7757MUN5213T1

R7827XX

C7807

B

0.2225V

2012

R7826XX

C7804

B

0.2225V

2012

C7756

B

0.116V

1608

AU_9V

R77940

CHIP

C77541016V

C7791

B

0.0125V

1608

R77930

CHIP

AU_15V

R7805 100kRN-CP1/10W

R78000

CHIP

1/10W

R777710k

RN-CP

JL7756

C7770

B

0.0125V

1608

C7758

B

0.2216V

1608

JL7757

AU_PRE_GND

AC_OFF_DET_AU

JL7751

D7769P6SMBJ30A-5

Q7752DTC314TK-T-146

C7771

B

0.0125V

1608

POW_IN_R

C7772

B

0.0125V

1608

JL7754

C778510025V

C777710025V

C777610025V

AU_15V

C7773

B

0.0125V

1608

C77511016V

SP_MUTE

C7789

B

0.0125V

1608

C778610025V

R7761100k

RN-CP1/10W

R78010

CHIP

D7755MMDL914T1

C7757

B

0.2216V

1608

R776310k

RN-CP1/10W

JL7755

Q7755MUN5213T1

POW_IN_L

R77605.6k

RN-CP1/10W

C7788

B25V0.01

1608

D7767P6SMBJ30A-5

R7106470

RN-CP

1/10W

R7101470

RN-CP

1/10W

R7104470

RN-CP

1/10W

R7105470

RN-CP

1/10W

R73250

CHIP

R7323

20kRN-CP

1/10W

R73154.7k

RN-CP1/10W

R7108470

RN-CP1/10W

R700810k

RN-CP1/10W

R732247

RN-CP1/10W

R73164.7k

RN-CP1/10W

R732420k

RN-CP1/10W

R7127470

RN-CP1/10W

R7103470

RN-CP

1/10W

R7118470

RN-CP1/10W

R732147

RN-CP1/10W

R731710k

RN-CP1/10W

R7320 20kRN-CP1/10W

R7107470

RN-CP1/10W

R7102470

RN-CP

1/10W

R73180

CHIPL70011mH

SDA_B_5V

SCL_B_5V

TV_IN_LR

D1_IN_LR

D3_IN_LR

V3_IN_LR

V2_IN_LR

V1_IN_LR

C7113

B

0.116V

1608

C711210016V

C7116

B

0.116V

1608

C7102

B

116V

2012

C73354716V

UNREG10.5V_AU

AU_SW9V

C94124716V

AC_OFF_DET_AU

AC_OFF_DET_AU

Q7001DTC115EUA-T106

2012

B

C7340116V

2012BC7347 1 16V

2012

B

C7338116V

2012BC7346 1 16V

2012BC7345 1 16V

2012

B

C7342116V

2012

B

C7339116V

2012

B

C7329116V

2012

B

C7330116V

SCL_B_5V

SDA_B_5V

AU_9V

C70074716V

C7005

B

0.116V

1608

AU_PRE_GND

AU_9V

AP_L_OUT

AP_R_OUT

SW1_SEL1_LR

C7337

B

4700p50V

1608

C7333

B

0.0125V

1608

C7334

B

4700p50V

1608

C7352

B

0.2216V

1608

C7343

B

0.0125V

1608C7341

B

4700p50V

1608

C7344 B4700p 50V 1608

C7348 B3300p 50V 1608

C7350 B2200p 50V 1608

C735

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