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Sony KDL-32L504 - 32" Class Bravia L Series Lcd Tv, Service Manual

Looking for a reliable user manual for the Sony KDL-32L504 - 32" Class Bravia L Series LCD TV? Look no further! Get your hands on the comprehensive Service Manual for this incredible TV, available for free download at 88.208.23.73:8080. Easily access detailed instructions, troubleshooting tips, and much more to enhance your TV-viewing experience.

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KDL-32L504

KDL-32L504 

33 

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A

—

B

—

C

—

D

—

E

—

F

—

G

—

H

—

I

—

J

—

K

—

L

—

M

—

N

—

O

—

P

A BOARD SCHEMATIC DIAGRAM (11 OF 17)

GPIO_1_A

+5V_B

+5V_C

+5V_C

+5V_D

+5V_A

O0P

OCKP

TXAC+

OCKN

TXAC-

ECKP

TXBC+

ECKN

TXBC-

O0N

O1P

TXA1+

O1N

TXA1-

O2P

TXA2+

O2N

TXA2-

O3P

TXA3+

O3N

TXA3-

TXA0+

TXA0-

E0P

TXB0+

E0N

TXB0-

E1P

TXB1+

E1N

TXB1-

E2P

TXB2+

E2N

TXB2-

E3P

TXB3-

E3N

TXB3+

LVDSVDD_1

O2N

O2P

E1N

OCKN

OCKP

ECKP
ECKN

E2N

E2P

O0N

O1N

O1P

O0P

E3P
E3N

E0P
E0N

O3N

O3P

E1P

TXAC+

TXAC-

TXB1-
TXB1+

TXA2-
TXA2+

TXB3-

TXA0-

TXB3+

TXA1-
TXA1+

TXB0+

TXB0-

TXA0+

TXB2-
TXB2+

TXBC+

TXBC-

TXA3-
TXA3+

P_ID1

P_ID0

+5V

+12V

AVDD12_VPLL

AVDD12_LVDS
AVDD33_LVDS

+3.3V

LVDSVDD

LVDSVDD

+3.3V

+3.3V

GPIO_1

[12]

PANEL_ID1 [12]

PANEL_ID0 [12]

PANEL_ID3

[12]

PANEL_ID2

[16]

HI = > LVDS POWER ON
LO = > LVDS POWER OFF

LVDS INTERFACE

100ohm differential impedance

Panel ID selection

L412

HCB3216KF-121T40-GP

L412

HCB3216KF-121T40-GP

1

2

C437

E100U

16VM

-22-G

P

C437

E100U

16VM

-22-G

P

1

2

R432
10KR3J-L1-GP

R432
10KR3J-L1-GP

1

2

R4106

100R3J-4-GP

R4106

100R3J-4-GP

1

2

R448

620R

5F-G

P

R448

620R

5F-G

P

1

2

TP110

TP110

R433

4K7R3J

-2-G

P

R433

4K7R3J

-2-G

P

1

2

TP435

TP435

1

L403

TCM1210-301-2P-T000-GP

L403

TCM1210-301-2P-T000-GP

1

2

3

4

R423

0R3-0-U-GP

NC

R423

0R3-0-U-GP

NC

1

2

L414

HCB3216KF-121T40-GP

NC

L414

HCB3216KF-121T40-GP

NC

1

2

L402

TCM1210-301-2P-T000-GP

NC

L402

TCM1210-301-2P-T000-GP

NC

1

2

3

4

TP111

TP111

7 OF 9

IC401G

MT5386-GP

7 OF 9

IC401G

MT5386-GP

AVDD12_LVDS

K12

AVDD33_LVDSA

E10

AVDD33_LVDSB

E12

O0P

A6

O0N

B6

O1P

A7

O1N

B7

O2P

A8

O2N

B8

OCKP

A9

OCKN

B9

E0P

C9

E0N

D9

O3P

A10

O3N

B10

E1P

C10

E1N

D10

O4P

A11

O4N

B11

E2P

C11

E2N

D11

ECKP

C12

ECKN

D12

E3P

C13

E3N

D13

E4P

C14

E4N

D14

AVSS12_VPLL

K13

AVDD12_VPLL

K14

TP_VPLL

B12

AVSS_LVDS

E9

AVSS_LVDS

E11

AVSS_LVDS

K11

CN402
JWT-CONN40D-1-GP-U

NC

CN402
JWT-CONN40D-1-GP-U

NC

22

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21
23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

NP2

NP1

C435
SC1U25V5KX-1GP

C435
SC1U25V5KX-1GP

1

2

TP112

TP112

R437
100KR3J-L-GP

R437
100KR3J-L-GP

1

2

TP439

TP439

1

L406

TCM1210-301-2P-T000-GP

NC

L406

TCM1210-301-2P-T000-GP

NC

1

2

3

4

R435
1KR3J-L1-GP

R435
1KR3J-L1-GP

1

2

L416
HCB2012KF-121T50-GP

L416
HCB2012KF-121T50-GP

1

2

L404

TCM1210-301-2P-T000-GP

NC

L404

TCM1210-301-2P-T000-GP

NC

1

2

3

4

L405

TCM1210-301-2P-T000-GP

L405

TCM1210-301-2P-T000-GP

1

2

3

4

R431

22KR3J

-L-G

P

R431

22KR3J

-L-G

P

1

2

TP432

TP432

1

C438
SCD1U25V2ZY-1GP

NC

C438
SCD1U25V2ZY-1GP

NC

1

2

C4171

SCD1U25V2ZY-1G

P

C4171

SCD1U25V2ZY-1G

P

1

2

L415

HCB3216KF-121T40-GP

L415

HCB3216KF-121T40-GP

1

2

R434

4K7R3J

-2-G

P

R434

4K7R3J

-2-G

P

1

2

L408

TCM1210-301-2P-T000-GP

NC

L408

TCM1210-301-2P-T000-GP

NC

1

2

3

4

TP431

TP431

1

R422

0R3-0-U-GP

NC

R422

0R3-0-U-GP

NC

1

2

Q402
2N7002-7F-GP

Q402
2N7002-7F-GP

G

S

D

R440

620R

5F-G

P

R440

620R

5F-G

P

1

2

C436

SCD1U25V2ZY-1G

P

C436

SCD1U25V2ZY-1G

P

1

2

TP113

TP113

TP436

TP436

1

R4105

100R3J-4-GP

R4105

100R3J-4-GP

1

2

R424

0R3-0-U-GP

R424

0R3-0-U-GP

1

2

L401

TCM1210-301-2P-T000-GP

L401

TCM1210-301-2P-T000-GP

1

2

3

4

L409

TCM1210-301-2P-T000-GP

L409

TCM1210-301-2P-T000-GP

1

2

3

4

L411

HCB3216KF-121T40-GP

NC

L411

HCB3216KF-121T40-GP

NC

1

2

C433

SCD1U25V2ZY-1G

P

C433

SCD1U25V2ZY-1G

P

1

2

C434

SCD1U25V2ZY-1G

P

C434

SCD1U25V2ZY-1G

P

1

2

TP114

TP114

TP438

TP438

1

L407

TCM1210-301-2P-T000-GP

L407

TCM1210-301-2P-T000-GP

1

2

3

4

R463

0R3-0-U-GP

R463

0R3-0-U-GP

1

2

S
S
S
G

D

D

D

D

Q401

AO4435-GP

S
S
S
G

D

D

D

D

Q401

AO4435-GP

1
2
3
4

5

6

7

8

L410

TCM1210-301-2P-T000-GP

NC

L410

TCM1210-301-2P-T000-GP

NC

1

2

3

4

A 11/17
MT5386 LVDS

1-857-322-21 <EX2K> A-P11

Summary of Contents for KDL-32L504 - 32" Class Bravia L Series Lcd Tv

Page 1: ...WING MANUAL ORIGINAL MANUAL ISSUE DATE 7 2009 UPDATED ITEM REVISION DATE SUBJECT 7 2009 No revisions or updates are applicable at this time 9 2009 Updated Exploded View Section to remove LCD Panel specific information Replaced page 47 9 2009 Updated Exploded View Section to include Accessories and Packing Miscellaneous and Remote Commander Sections Replaced page 50 ...

Page 2: ...LCD DIGITAL COLOR TELEVISION SERVICE MANUAL EX2KCHASSIS MODEL NAME REMOTE COMMANDER DESTINATION 9 883 836 03 KDL 32L504 RM YD028 US KDL 32L504 RM YD028 SelfDiagnosis Supported model ...

Page 3: ...agram 22 3 4 Schematics and Supporting Information 23 A Board Schematic Diagram 1 of 17 23 A Board Schematic Diagram 2 of 17 24 A Board Schematic Diagram 3 of 17 25 A Board Schematic Diagram 4 of 17 26 A Board Schematic Diagram 5 of 17 27 A Board Schematic Diagram 6 of 17 28 A Board Schematic Diagram 7 of 17 29 A Board Schematic Diagram 8 of 17 30 A Board Schematic Diagram 9 of 17 31 A Board Schem...

Page 4: ... Inc registered in the U S and other countries HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC Manufactured under license from Dolby Laboratories Dolby and the double D symbol are trademarks of Dolby Laboratories Blu ray Disc is a trademark BRAVIA and are trademarks or registered trademarks of Sony Corporation PLAYSTATION is...

Page 5: ...ries Operating Instructions Quick Setup Guide Warranty Card Safety and Regulatory Booklet Attaching to the Table Top Stand Screws 4 Optional Accessories Connecting Cables Support Belt Kit Wall Mount Bracket SU WL500 KDL 32L504 in use 135W in standby Less than 0 5 W 10W 10W Speaker Full Range 2 mm 34 X 160 mm in 13 8 x 61 3 in with stand mm 807 x 557 x 222 mm in 317 8 x 22 x 83 4 in without stand m...

Page 6: ...ety and to avoid damage 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 thes...

Page 7: ...ing the LCD panel on a wall the LCD panel must be secured using the 4 mounting holes on the rear cover To avoid damaging the LCD panel do not press on the panel or frame edge to avoid the risk of electric shock do not scratch or press on the panel with any sharp objects do not leave the module in high temperatures or in areas of high humidity for an extended period of time do not expose the LCD pa...

Page 8: ...ers Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics For more information on the use of Lead Free Solder please refer to http www sony training com r e b m u n t r a P r e t e m a i D s k r a m e ...

Page 9: ...s 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 these instructions 2 A battery operated AC milliampmeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter Th...

Page 10: ...ems occur 1 Diagnostic Test Indicators When an error occurs the STANDBY LED indicator will flash a set number of times to indicate the possible cause of the problem If there is more than one error the indicator will identify the first of the problem areas LED Indictors PIC OFF TIMER STANDBY POWER Description of LED Indictors LED LED Type Description Lights up in green when the TV set is turned on ...

Page 11: ...e displayed on screen No error has occurred if the screen displays a 0 NOTE If the Service Menu display text is not completely visible press the Menu HOME button on the Remote Commander to refresh the display SELF CHECK 003 LOW B ERROR 1 000 Í 0 indicates no error was detected 005 T CON POWER ERROR 001 Í 1 indicates an error was detected 006 BACKLIGHT ERROR 000 Red indicates the last error that wa...

Page 12: ...ove 2 screws from Rear Cover 5 Push side of Power Switch to release tab while removing Rear Cover 1 2 SWITCH UNIT REMOVAL CONTAINS H1 BOARD Push side of Power Switch and release Bezel tab while lifting up Switch Unit from Bezel 2 Slide out Switch unit from Bezel then disconnect 1 connector from Switch Unit Contains H1 Board 1 1 2 3 Rear Cover Bezel 4 5 Bezel Switch Unit Contains H1 Board 2 1 ...

Page 13: ... Power Board 5 Remove 6 screws from G2BE Power Board 3 2 1 4 5 Side Jack Cover A Board Main Shield G2BE Power Board Main Bracket Latches 1 4 TABLE TOP STAND ASSEMBLY AND UNDER COVER REMOVAL 1 Gently place the TV set face down onto a soft cloth 2 Remove 1 screw from Under Cover 3 Remove 4 screws Table Top Stand Assembly 4 Slide Table Top Stand Assembly out away from Bottom Bracket 3 2 Table Top Sta...

Page 14: ...5 LOUDSPEAKER REMOVAL 1 Remove 1 screw from each Speaker Baffle Plate 2 total 2 Remove 4 screws from each loudspeaker 8 total 3 Disconnect speaker wire Speaker Baffle Plate L Speaker Baffle Plate R Loudspeakers 1 2 3 3 Soft Cloth ...

Page 15: ...ne R Bottom Bracket Spine L Soft Cloth 1 6 BRACKETS AND SPINE REMOVAL 1 Remove 1 screw from Main Bracket and Bezel 2 Remove 2 screws from Spine L and Top Bracket 3 Remove 2 screws from Top Bracket 4 Remove 2 screws from Spine R 5 Remove 2 screws from Bottom Bracket ...

Page 16: ...the power cord to avoid any chance of electric shock Clean the cabinet of the TV with a dry soft cloth Wipe the LCD screen gently with a soft cloth Stubborn stains may be removed with a cloth slightly moistened with a solution of mild soap and warm water If using a chemically pretreated cloth please follow the instruction provided on the package Never use strong solvents such as a thinner alcohol ...

Page 17: ... REMOVAL Only remove the screws securing the inverter cover which may be metal or plastic The remaining plastic strip contains sockets for the fluorescent backlights and should never be loosened The backlights will pop out of the sockets and or break the backlight requiring a LCD panel replacement The example shown is a 32 model but applies to all models BACKLIGHT END VIEW SOCKET REMOVE SCREWS SECU...

Page 18: ...18 KDL 32L504 KDL 32L504 WIRE DRESSING OVERALL VIEW INV POWER UNIT G2BE TCON H2 A CN202 CN201 CN4201 CN402 CN802 CN801 CN4202 CN6201 CN6202 CN6101 CN9100 SWITCH UNIT SP SP ...

Page 19: ... 2 RESETTING TO FACTORY DEFAULTS Use the following instructions to restore the User Controls and Channel Memory settings to the preset factory conditions 1 While holding down the on the Remote Commander press the POWER button on the right side of the set The set restarts and displays the initial setup screen This may take several minutes Note Additonal information regarding the Self Diagnostic fun...

Page 20: ...wise noted Readings are taken with a color bar signal input Readings are taken with a 10MΩ digital multimeter Voltages are DC with respect to ground unless otherwise noted Voltage variations may be noted due to normal production tolerances All voltages are in V S Measurement impossibility B line B line Actual measured value may be different signal path RF Circled numbers are waveform references Th...

Page 21: ...ode 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 screen printed circuit Anode Anode Anode Cathode Anode Anode Cathode Transistor FET Transistor FET Emitter Collector Base Transistor Source Gate Drain Cathode Anode Anode Cathode ...

Page 22: ...V1 3 w CEC PC Video 1 HDMI 2 V1 3 side w CEC Switch Unit VOL CH Enter Input VOL CH Power Menu USB 2 0 side Service TS USB V2 0 LVDS D IF1 D IF2 EEP ROM EEP ROM IR MT5386B STA333BW 䋩 HYB18TC512160CF 19F x2 NJM2750 Video 2 side SPDIF Digital Front End HDMI Switch Op AMP NJM4558䋩 I2S LED IR EEP ROM RM YD028 䋩 HDMI 3 V1 3 w CEC EEP ROM Demodulator MT5112EE Analog Front End DDR2 512M 10W 10W G2BE 32 Pi...

Page 23: ... NC R205 1KR3J L1 GP NC 1 2 L224 HCB2012KF 121T50 GP L224 HCB2012KF 121T50 GP 1 2 L202 HCB3216KF 121T40 GP L202 HCB3216KF 121T40 GP 1 2 C223 SCD1U25V2ZY 1GP C223 SCD1U25V2ZY 1GP 1 2 R247 10KR3J L1 GP NC R247 10KR3J L1 GP NC 1 2 C216 SCD1U25V2ZY 1GP C216 SCD1U25V2ZY 1GP 1 2 IC205 XC61CN2702MRN GP IC205 XC61CN2702MRN GP VOUT 1 VSS 2 VIN 3 C204 SC1U25V5KX 1GP C204 SC1U25V5KX 1GP 1 2 TP020 TP020 R209 ...

Page 24: ...40 SCD1U25V2ZY 1GP C240 SCD1U25V2ZY 1GP 1 2 L238 HCB1608KF 301T20 GP L238 HCB1608KF 301T20 GP 1 2 D209 BAW56PT U D209 BAW56PT U 2 1 3 Q211 2SC3052 T112 1F GP Q211 2SC3052 T112 1F GP C B E TP026 TP026 L210 HCB1608KF 301T20 GP L210 HCB1608KF 301T20 GP 1 2 C295 SC10U25V6KX 1GP C295 SC10U25V6KX 1GP 1 2 C228 SC1U25V3KX 1 GP C228 SC1U25V3KX 1 GP 1 2 C229 E100U25VM 8 GP C229 E100U25VM 8 GP 1 2 L220 HCB16...

Page 25: ... 22KR3J L GP R684 22KR3J L GP 1 2 C614 SCD1U25V2ZY 1GP C614 SCD1U25V2ZY 1GP 1 2 TP061 TP061 R611 56R5F 1 GP R611 56R5F 1 GP 1 2 TP059 TP059 R610 56R5F 1 GP R610 56R5F 1 GP 1 2 C646 SC1U10V2KX 1GP C646 SC1U10V2KX 1GP 1 2 R631 4K7R3J 2 GP R631 4K7R3J 2 GP 1 2 D631 BAV99PT GP U D631 BAV99PT GP U 1 2 3 TP052 TP052 R647 22KR3J L GP R647 22KR3J L GP 1 2 D612 BAV99PT GP U D612 BAV99PT GP U 1 2 3 R622 680...

Page 26: ...C647 SC1U10V2KX 1GP 1 2 R658 680KR3F GP R658 680KR3F GP 1 2 R641 47R3J L1 GP R641 47R3J L1 GP 1 2 CN608 PHONE JK320 GP CN608 PHONE JK320 GP 5 4 1 2 3 Q604 2SC3052 T112 1F GP Q604 2SC3052 T112 1F GP C B E C636 SCD1U25V2ZY 1GP C636 SCD1U25V2ZY 1GP 1 2 R664 4K7R3J 2 GP R664 4K7R3J 2 GP 1 2 C648 SC1U10V2KX 1GP C648 SC1U10V2KX 1GP 1 2 R637 47R3J L1 GP R637 47R3J L1 GP 1 2 R650 4K7R3J 2 GP R650 4K7R3J 2...

Page 27: ...R6137 27KR3 GP 1 2 R6108 47KR3J L GP R6108 47KR3J L GP 1 2 R6113 680KR3F GP R6113 680KR3F GP 1 2 C6102 SCD1U25V2ZY 1GP C6102 SCD1U25V2ZY 1GP 1 2 D6105 1N4148W 7 F GP D6105 1N4148W 7 F GP 2 1 R6109 4K7R3J 2 GP NC R6109 4K7R3J 2 GP NC 1 2 R6163 22KR3J L GP R6163 22KR3J L GP 1 2 D6106 BAV99PT GP U D6106 BAV99PT GP U 1 2 3 R6102 1KR3J L1 GP R6102 1KR3J L1 GP 1 2 R6151 100R3J 4 GP R6151 100R3J 4 GP 1 2...

Page 28: ...GP U E0 1 E1 2 E2 3 VSS 4 SDA 5 SCL 6 WC 7 VCC 8 C6118 SCD1U25V2ZY 1GP NC C6118 SCD1U25V2ZY 1GP NC 1 2 IC6107 AOZ8006FI GP NC IC6107 AOZ8006FI GP NC NC 2 2 VCC 3 NC 5 5 LINE4 6 GND 8 LINE1 1 LINE3 4 NC 7 7 LINE2 9 NC 10 10 C6117 SCD1U25V2ZY 1GP NC C6117 SCD1U25V2ZY 1GP NC 1 2 C6116 SCD1U25V2ZY 1GP NC C6116 SCD1U25V2ZY 1GP NC 1 2 C6114 SCD1U25V2ZY 1GP NC C6114 SCD1U25V2ZY 1GP NC 1 2 IC6105 AOZ8006F...

Page 29: ...C33P50V2JN 3GP C718 SC33P50V2JN 3GP 1 2 R744 100R3J 4 GP R744 100R3J 4 GP 1 2 C703 E470U16VM L8 GP C703 E470U16VM L8 GP 1 2 L702 FCM1608K 151T06 GP L702 FCM1608K 151T06 GP 1 2 C738 SC1KP50V2JN 2GP NC C738 SC1KP50V2JN 2GP NC 1 2 SW709 OG 321610G GP SW709 OG 321610G GP 1 C733 SC1KP50V2JN 2GP NC C733 SC1KP50V2JN 2GP NC 1 2 C714 SCD01U50V2KX 1GP NC C714 SCD01U50V2KX 1GP NC 1 2 Q701 2SC3052 T112 1F GP ...

Page 30: ...SYNC 34 VDD3_3 35 DGND3_3 36 TSCLK 37 TSVAL 38 TSERR 39 VDD1_2 40 DGND1_2 41 VDD3_3 42 DGND3_3 43 HOST_DATA 44 VDD1_2 45 DGND1_2 46 HOST_CLK 47 RESET 48 GPIO1 49 NC 50 50 VDD1_2 75 DGND1_2 74 RF_AGC 73 IF_AGC 72 DGND3_3 71 VDD3_3 70 TUNER_CLK 69 TUNER_DATA 68 SA1 67 SA0 66 DGND1_2 65 VDD1_2 64 DGND1_2 63 ANT_TX 62 DGND3_3 61 VDD3_3 60 ANT_RX 59 ANT_DET 58 GPIO3 57 DGND1_2 56 VDD1_2 55 GPIO2 54 NC ...

Page 31: ... TP8103 1 IC8102 NJM2752RB2 GP IC8102 NJM2752RB2 GP OUTA 1 IN1A 2 V 3 IN2A 4 CNT1 5 VREF 6 IN2B 7 GND 8 IN1B 9 OUTB 10 Q8102 2SC3052 T112 1F GP Q8102 2SC3052 T112 1F GP C B E IC8101 NJM2750M GP IC8101 NJM2750M GP IN1A 1 CNT1 2 IN2A 3 CNT2 4 IN4A 5 IN1B 6 IN2B 7 IN4B 8 IN3B 9 NC 10 10 OUTB 11 VREF 12 IN3A 13 V 14 OUTA 15 GND 16 C8101 SC10U25V6KX 1GP C8101 SC10U25V6KX 1GP 1 2 C8103 SC10U25V6KX 1GP N...

Page 32: ...SS33_HDMI AC17 AVDD33_HDMI AD17 AVDD33_HDMI AD18 RX0_C AE15 RX0_C AF15 RX0_0 AE16 RX0_0 AF16 RX0_1 AE17 RX0_1 AF17 RX0_2 AE18 RX0_2 AF18 RX1_C AE11 RX1_C AF11 RX1_0 AE12 RX1_0 AF12 RX1_1 AE13 RX1_1 AF13 RX1_2 AE14 RX1_2 AF14 RX2_C AE7 RX2_C AF7 RX2_0 AE8 RX2_0 AF8 RX2_1 AE9 RX2_1 AF9 RX2_2 AE10 RX2_2 AF10 C431 SC4D7U10V3KX GP C431 SC4D7U10V3KX GP 1 2 C405 SCD047U16V2ZY 1GP C405 SCD047U16V2ZY 1GP 1...

Page 33: ..._VPLL K14 TP_VPLL B12 AVSS_LVDS E9 AVSS_LVDS E11 AVSS_LVDS K11 CN402 JWT CONN40D 1 GP U NC CN402 JWT CONN40D 1 GP U NC 22 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 NP2 NP1 C435 SC1U25V5KX 1GP C435 SC1U25V5KX 1GP 1 2 TP112 TP112 R437 100KR3J L GP R437 100KR3J L GP 1 2 TP439 TP439 1 L406 TCM1210 301 2P T000 GP NC L406 TCM1210 30...

Page 34: ...GP 1 2 C476 SC22U6D3V5MX 2GP C476 SC22U6D3V5MX 2GP 1 2 C4135 SCD1U16V2KX 3GP C4135 SCD1U16V2KX 3GP 1 2 C4167 SC22U6D3V5MX 2GP C4167 SC22U6D3V5MX 2GP 1 2 C4115 SCD1U25V2ZY 1GP C4115 SCD1U25V2ZY 1GP 1 2 C4168 SC22U6D3V5MX 2GP C4168 SC22U6D3V5MX 2GP 1 2 RN504 SRN22J 3 GP U RN504 SRN22J 3 GP U 1 2 3 4 5 6 7 8 RN501 SRN22J 3 GP U RN501 SRN22J 3 GP U 1 2 3 4 5 6 7 8 R493 0R2J 2 GP R493 0R2J 2 GP 1 2 C41...

Page 35: ...4K7R3J 2 GP NC 1 2 C439 SCD1U25V2ZY 1GP C439 SCD1U25V2ZY 1GP 1 2 R458 10KR3J L1 GP NC R458 10KR3J L1 GP NC 1 2 X401 XTAL 54MHZ GP X401 XTAL 54MHZ GP 1 2 R460 10KR3J L1 GP NC R460 10KR3J L1 GP NC 1 2 R455 0R3 0 U GP R455 0R3 0 U GP 1 2 R452 33R2J 2 GP R452 33R2J 2 GP 1 2 R476 4K7R3J 2 GP R476 4K7R3J 2 GP 1 2 R4104 100R3J 4 GP R4104 100R3J 4 GP 1 2 R486 4K7R3J 2 GP R486 4K7R3J 2 GP 1 2 R479 4K7R3J 2...

Page 36: ...1 SCD1U25V2ZY 1GP C451 SCD1U25V2ZY 1GP 1 2 C4150 SC1U10V3KX 4GP C4150 SC1U10V3KX 4GP 1 2 C470 SCD1U16V2KX 3GP C470 SCD1U16V2KX 3GP 1 2 C475 SCD1U16V2KX 3GP C475 SCD1U16V2KX 3GP 1 2 C4162 SC4D7U16V5KX 1 GP C4162 SC4D7U16V5KX 1 GP 1 2 C4144 SC4D7U10V3KX GP C4144 SC4D7U10V3KX GP 1 2 SW402 SPRING 73 GP SW402 SPRING 73 GP 1 TP433 TP433 1 C4102 SC1U25V3KX 1 GP C4102 SC1U25V3KX 1 GP 1 2 C4165 SCD1U25V2ZY...

Page 37: ...P 1 2 TP123 TP123 R877 0R3 0 U GP R877 0R3 0 U GP 1 2 L801 HCB2012KF 121T50 GP L801 HCB2012KF 121T50 GP 1 2 Q811 2SA1235A T112 1F GP Q811 2SA1235A T112 1F GP C B E R825 10KR3J L1 GP NC R825 10KR3J L1 GP NC 1 2 C803 SC1KP50V2JN 2GP C803 SC1KP50V2JN 2GP 1 2 C830 SC1U50V5ZY 1 GP C830 SC1U50V5ZY 1 GP 1 2 CN801 JWT CON3 4 GP CN801 JWT CON3 4 GP 1 2 3 C833 SCD1U50V3KX GP C833 SCD1U50V3KX GP 1 2 Q814 2SA...

Page 38: ...836 0R3 0 U GP R836 0R3 0 U GP 1 2 R871 10KR3J L1 GP R871 10KR3J L1 GP 1 2 C858 SC100P50V2JN 3GP C858 SC100P50V2JN 3GP 1 2 R839 100R3J 4 GP R839 100R3J 4 GP 1 2 R832 100KR3J L GP R832 100KR3J L GP 1 2 R838 47KR3J L GP R838 47KR3J L GP 1 2 C855 SC100P50V2JN 3GP C855 SC100P50V2JN 3GP 1 2 C841 SC100P50V2JN 3GP NC C841 SC100P50V2JN 3GP NC 1 2 R868 100R3J 4 GP R868 100R3J 4 GP 1 2 R857 470R3J 2 GP R857...

Page 39: ...UT 1 GND 2 IN 3 EN EN 4 OC 5 C4209 SCD1U25V2ZY 1GP C4209 SCD1U25V2ZY 1GP 1 2 R4226 4K7R3J 2 GP R4226 4K7R3J 2 GP 1 2 R4229 10KR3J L1 GP R4229 10KR3J L1 GP 1 2 C4212 SC100P50V2JN 3GP C4212 SC100P50V2JN 3GP 1 2 CN4201 JWT CON6 4 GP CN4201 JWT CON6 4 GP 1 2 3 4 5 6 CN4204 SKT USB 147 GP U CN4204 SKT USB 147 GP U 5 1 2 3 4 6 R4225 4K7R3J 2 GP R4225 4K7R3J 2 GP 1 2 C4210 SCD1U25V2ZY 1GP C4210 SCD1U25V2...

Page 40: ...3 C297 C290 C299 C298 IC201 D220 C251 TP003 Q220 C4222 C4223 R4230 Q4205 C739 C744 R712 L716 L7105 X7101 C7106 C741 R707 R7109 Q7101 RN7101 RN7102 R7106 R454 R4215 R4221 R4202 C483 C484 C476 C482 R4208 C4104 C296 TP030 Q222 C273 L7101 L246 R7108 D7101 R205 R239 R240 SO22MAD S8106 1 C210 R875 Q210 L255 TP008 L241 D207 R253 R207 C212 R211 C292 C291 C293 L206 C231 C4229 C230 L4201 C229 SW706 SW701 SW...

Page 41: ...41 KDL 32L504 KDL 32L504 G2BE POWER BOARD SCHEMATIC DIAGRAM THE SCHEMATICS AND PWB DIAGRAMS FOR THIS BOARD ARE NOT AVAILABLE ...

Page 42: ...KDL 32L504 42 KDL 32L504 1 2 3 4 5 6 7 8 9 10 A B C D E F G H I H1 BOARD SCHEMATIC DIAGRAM H1 SWITCH UNIT 1 857 330 11 EX2K H1 ...

Page 43: ...KDL 32L504 43 KDL 32L504 1 2 3 4 5 6 7 A SWITCH UNIT COMPONENT SIDE H1 SWITCH UNIT CONDUCTOR SIDE H1 1 2 3 4 5 6 A ...

Page 44: ...P 1 2 C9103 SC100P50V3JN 2GP C9103 SC100P50V3JN 2GP 1 2 D9110 BAV99 7 F GP D9110 BAV99 7 F GP 1 2 3 C9102 SC100P50V2JN 3GP C9102 SC100P50V2JN 3GP 1 2 R9110 0R2J 2 GP R9110 0R2J 2 GP 1 2 D9108 BAV99 7 F GP D9108 BAV99 7 F GP 1 2 3 H9101 HOLE3 H9101 HOLE3 1 C9114 SC10U10V5KX 2GP C9114 SC10U10V5KX 2GP 1 2 D9109 BAV99 7 F GP D9109 BAV99 7 F GP 1 2 3 C9105 SC10U10V5KX 2GP C9105 SC10U10V5KX 2GP 1 2 Yell...

Page 45: ...MPONENT SIDE H2 LED IR CONDUCTOR SIDE H2 1 2 3 4 5 6 A IRM9100 D9102 R9112 R9111 D9109 C9112 C9111 D9110 R9110 C9110 D9103 D9106 R9109 C9109 D9104 H9101 C9114 C9113 C9107 R9107 C9105 C9108 R9108 C9101 L9101 R9106 R9105 C9102 C9103 CN9100 D9108 D9107 ...

Page 46: ...red and or replaced See Appendix A Encryption Key Components in the back of this manual SECTION 4 EXPLODED VIEWS 4 1 REAR COVER ASSEMBLY AND TABLE TOP STAND ASSEMBLY Check the Sony Electronics Service Information website for any additional service related issues for this model REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES 1 X 2345 468 1 REAR COVER ASSEMBLY 32 2 4 159 846 01 LABEL INFORMATION 32 3 4...

Page 47: ...SSEMBLY INCLUDES Check the Sony Electronics Service Information website for any additional service related issues for this model 51 NA LVDS CONNECTOR ASSEMBLY FOR ALL LVDS CONNECTOR PART NUMBER INFORMATION REFER TO THE LCD PANELS SERVICE MANUAL 52 4 132 171 01 COVER SIDE JACK 22 53 3 874 663 01 COVER USB 54 N A A BOARD MOUNTED FOR ALLA BOARD MOUNTED PART NUMBER INFORMATION REFER TO THE LCD PANELS ...

Page 48: ...y additional service related issues for this model REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES REF NO PART NO DESCRIPTION ASSEMBLY INCLUDES 101 X 2515 249 1 BEZELASSEMBLY 32 102 1 857 331 21 H2 BOARD MOUNTED 103 1 826 873 11 LOUDSPEAKER 3 4X17 5CM 104 4 132 151 01 PLATE SP BAFFLE L 32 105 4 132 150 01 PLATE SP BAFFLE R 32 106 NA LCD PANEL 32 INCH WXGATFT 107 FOR ALL LCD PANEL PART NUMBER INFORMAT...

Page 49: ...endix A Encryption Key Components in the back of this manual 4 4 SCREW LEGEND Check the Sony Electronics Service Information website for any additional service related issues for this model KDL 32L504 P N DESCRIPTION QUANTITY TOTAL 7 685 662 29 SCREW BVTP2 4X14 RC 12 SPKR BRKT 2 SPKR 8 LCD 2 24 7 682 973 49 SCREW PSW M5X16 TABLE TOP STAND 4 4 7 682 961 09 SCREW PSW M4X8 RC 2 UC 1 SPINE 4 BTM BRKT ...

Page 50: ...TL 32 4 159 784 11 GUIDE QUICK SET UP 4 160 127 01 INDIVIDUAL CARTON 32 4 159 783 11 MANUAL INSTRUCTION MISCELLANEOUS 7 685 646 79 SCREW BVTP 3X8 TYPE2 IT 3 2 580 608 01 SCREW PSW M5X16 SCREWS TO ATTACH TABLE TOP STAND TO LCD TV For product protection and safety reasons Sony strongly recommends that you use the screws provided with the TV CAUTION These screws cannot be used to secure the TV to the...

Page 51: ...anual shall be utilized for replacement and or repair 3 Disassembly decryption or reverse engineering component s is strictly prohibited 4 Any board in which the Servicer replaces an encryption key component must be placed back into the set it orignally came from and the replaced defective component MUST BE DESTROYED Boards cannot be swapped 5 If a Circuit Board identified with a red outline and a ...

Page 52: ...uce the size of this pdf file the tiled schematics are not attached to this Service Manual To receive a complete set of the tiled schematics for this manual please submit a request to the Service Promotion Department at Service_Promotion am sony com ...

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