Sony KDL-32BX355 Service Manual Download

Page: 1 / 32

LCD DIGITAL COLOR TV

SERVICE MANUAL

AZ3TK

CHASSIS

9-883-885-51

LEVEL

CONFIDENTIAL

HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

CONFIDENTIAL

ELECTRICAL SERVICE MANUAL

INTERNAL ONLY

ORIGINAL MANUAL ISSUE DATE: 3/2012

REVISION DATE

SUBJECT

3/29/2012

Original Manual Release Date

Self Diagnosis

Supported model

Summary of Contents for KDL-32BX355

Page 1: ...83 885 51 LEVEL 3 CONFIDENTIAL HISTORY INFORMATION FOR THE FOLLOWING MANUAL CONFIDENTIAL ELECTRICAL SERVICE MANUAL INTERNAL ONLY ORIGINAL MANUAL ISSUE DATE 3 2012 REVISION DATE SUBJECT 3 29 2012 Original Manual Release Date SelfDiagnosis Supported model ...

Page 2: ...LCD DIGITAL COLOR TV SERVICE MANUAL AZ3TKCHASSIS 9 883 885 51 LEVEL 3 CONFIDENTIAL MODEL COMMANDER DESTINATION KDL 32BX355 RM YD081 BRAZIL KDL 40BX455 RM YD081 BRAZIL KDL 46BX455 RM YD081 BRAZIL ...

Page 3: ...N 1 DIAGRAMS 8 1 1 Printed Circuit Boards and Schematic Diagrams Information 8 1 2 Block Diagram 9 1 3 Connector Diagrams 10 A Board Schematic 11 G Board Schematic 28 H Board Schematic 29 SECTION 2 ELECTRICAL PARTS LIST 31 KDL 32BX355 31 KDL 40BX455 46BX455 31 APPENDIX A ENCRYPTION KEY COMPONENTS A 1 ...

Page 4: ...le shock hazard in case of live chassis SAFETY RELATED COMPONENT WARNING There are critical components used in LCD color TVs that are important for safety These components are identified with shading and mark on the schematic diagrams and the parts list It is essential that these critical parts be replaced only with the part number specified in the parts list to prevent electric shock fire or othe...

Page 5: ...n cleaning the TV be sure to unplug 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...

Page 6: ...scribed in Leakage Test LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return 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 Follow the manufacturers instructions provided with the tester 2 A battery operated AC m...

Page 7: ... is available under the following part numbers Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees celsius This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics r e b m u n t r a P r e t e m a i D s k r a m e R 9 1 5 0 0 0 4 6 7 m m 3 0 g K 5 2 0 0 2 5 0 0 0 4 6 7...

Page 8: ...fidential information Specific instructions must be adhered to whenever these components are repaired and or replaced See Appendix A Encryption Key Components in the back of this manual CAPACITOR TA TANTALUM PS STYROL PP POLYPROPYLENE PT MYLAR MPS METALIZED POLYESTER MPP METALIZED POLYPROPYLENE ALB BIPOLAR ALT HIGH TEMPERATURE ALR HIGH RIPPLE REFERENCE INFORMATION RESISTOR RN METAL FILM RC SOLID F...

Page 9: ...AZ3TK AZ3TK 9 1 2 BLOCK DIAGRAM ...

Page 10: ...AZ3TK AZ3TK 10 1 3 CONNECTOR DIAGRAMS TCON Board CN201 CN4001 CN4002 CN4003 IR board Key Pad board Power Board Main board CN8001 Panel AC ...

Page 11: ... 1 2 x 1 0 110 1 2V Bright_Adj Max 3 3V Min 0V BRIGHT ADJUST AC Detect R2 Vout 0 9x R1 R2 R2 R1 MAIN POWER HI POWER_ON LO POWER_OFF 1 149V MTK R713 13K OHM 1 R713 13K OHM 1 CN701 CONN CN701 CONN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 C709 100uF16V C709 100uF16V C704 220uF 16V C704 220uF 16V R706 100K 1 16W 5 R706 100K 1 16W 5 C719 100uF16V C719 100uF16V FB701 120R 6000mA FB701 120R 6000mA 1 2 U702 G1117...

Page 12: ...5 1 10W R107 0R05 1 10W C116 47pF 50V C116 47pF 50V R181 0R05 1 10W R181 0R05 1 10W R101 1K 1 16W 5 R101 1K 1 16W 5 R143 47K 1 1 16W R143 47K 1 1 16W Q103 BC847C Q103 BC847C C119 NC 5PF 50V C119 NC 5PF 50V ZD117 VPORT0603100KV05 ZD117 VPORT0603100KV05 1 2 R133 100R 1 16W 5 R133 100R 1 16W 5 R137 100R 1 16W 5 R137 100R 1 16W 5 C115 10N 50V C115 10N 50V C120 10N 50V C120 10N 50V C117 NC 5PF 50V C117...

Page 13: ...io Input R162 56R 1 16W 1 R162 56R 1 16W 1 D107 BAV99 D107 BAV99 3 1 2 C139 47pF 50V C139 47pF 50V ZD123 VPORT0603100KV05 ZD123 VPORT0603100KV05 1 2 C127 1 5nF 50V C127 1 5nF 50V R4057 100R 1 16W 5 R4057 100R 1 16W 5 R166 100R 1 16W 5 R166 100R 1 16W 5 R158 100R 1 16W 5 R158 100R 1 16W 5 R169 47K 1 1 16W R169 47K 1 1 16W R163 56R 1 16W 1 R163 56R 1 16W 1 R1152 100R 1 16W 5 R1152 100R 1 16W 5 R171 ...

Page 14: ...B D B T Wednesday December 07 2011 715G5177 M0D 000 004K SIDE AV SPDIF USB SIDE HDMI G5177 M0F 000 004K 1 111114 Side AV CVBS Video Audio input Side AV Video Audio Near MT5366 SPDIF Near Connector HI POWER ON EQUAL LENGTH and DIFFERENTIAL IMPEDANCE 90ohm USB PORT 0 LO POWER OFF USB OPTICAL SPDIF OUT LO OC HI NORMAL 0 7 1 5A CN603 CONNNECTOR CN603 CONNNECTOR GND 1 VCC 2 VIN 3 R175 100R 1 16W 5 R175...

Page 15: ...t 絬隔瓜絪腹 F N N S A A S N 2 A C 2 3 E B D B T Wednesday December 07 2011 715G5177 M0F 000 004K HDMI CONNECTOR G5177 M0F 000 004K 1 111114 HDMI 2 HDMI 1 100ohm differential impedance for TMDS traces 100ohm differential impedance for TMDS traces FB502 300OHM FB502 300OHM 1 2 U506 NC RClamp0524P TCT U506 NC RClamp0524P TCT IN1 1 IN2 2 GND 3 IN3 4 IN4 5 OUT4 6 OUT3 7 GND 8 OUT2 9 OUT1 10 ZD504 VPORT...

Page 16: ...itors 0 1uf as close to the pin as possible 17 mA 61 mA Analog Power MT5366 DEL R505 U502 G1117T63Uf U502 G1117T63Uf VIN 3 GND 1 VOUT 2 TH 4 R529 0R05 1 16W R529 0R05 1 16W C512 100NF C512 100NF C556 100N16V C556 100N16V R522 120R 1 1 10W R522 120R 1 1 10W C510 10UF 10V C510 10UF 10V R520 NC 100K 1 16W 5 R520 NC 100K 1 16W 5 R524 56R 1 10W 1 R524 56R 1 10W 1 R523 0R05 1 16W R523 0R05 1 16W C509 10...

Page 17: ...9 R3 A11 R7 A8 T8 VSS_4 J2 VDD_4 K8 A12 BC N7 NC_3 L9 ZQ L8 NC_2 L1 VREFCA M8 NC_4 M7 NC T3 NC_6 T7 VSS_6 M1 VSS_7 M9 VSS_8 P1 VSS_9 P9 VSS_10 T1 VSS_11 T9 VDD_6 N9 VDD_7 R1 VDD_8 R9 R413 1K 1 16W 1 R413 1K 1 16W 1 C424 100N16V C424 100N16V R428 0R05 1 4W R428 0R05 1 4W RP401 200R RP401 200R 1 2 3 4 8 7 6 5 R409 0R05 1 10W R409 0R05 1 10W C425 10uF C425 10uF C403 100N16V C403 100N16V C416 100N16V ...

Page 18: ...28C SSHM T U409 AT24C128C SSHM T A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 C435 100N16V C435 100N16V X400 27MHz X400 27MHz 1 2 C456 100N16V C456 100N16V R431 4K7 1 10W 5 R431 4K7 1 10W 5 MT5366GSNG U401A MT5366GSNG U401A JTCK R4 JTDI T1 JTDO R3 JTMS T3 JTRST_ T2 OSDA1 U4 OSCL1 U3 XTALI AE19 XTALO AD19 AVDD33_XTAL_STB AC18 AVSS33_XTAL_STB AE18 AVDD12_PLL AB15 AVSS12_PLL AA17 OPWRSB AB9 ORESET_ Y8...

Page 19: ...K 1 111114 Headphone Amp For Pop Noise LO MUTE HI UN MUTE LO UN MUTE HI MUTE Mute Circuit PreAmp output for Headphon Near MT5366 del Q603 Q604 R603 10K 1 16W 5 R603 10K 1 16W 5 R623 15KOHM 1 10W R623 15KOHM 1 10W C624 NC 330pF 50V C624 NC 330pF 50V C620 1UF 16V C620 1UF 16V C611 NC 330pF 50V C611 NC 330pF 50V FB608 30R 600mA FB608 30R 600mA 1 2 C616 1UF 16V C616 1UF 16V FB617 120R 3000mA FB617 120...

Page 20: ...HM 1 4W R653 22 OHM 1 4W R653 22 OHM 1 4W C661 100nF 50V C661 100nF 50V C674 330P 50V C674 330P 50V C646 NC 2 2U10V C646 NC 2 2U10V C625 1NF 50V C625 1NF 50V C648 100nF 50V C648 100nF 50V C652 100nF 50V C652 100nF 50V C633 100N16V C633 100N16V C626 100nF 50V C626 100nF 50V U607 74LVC1G08GW U607 74LVC1G08GW B 1 A 2 GND 3 Y 4 VCC 5 C630 4N7 50V C630 4N7 50V R648 10K 1 16W 5 R648 10K 1 16W 5 R654 6 2...

Page 21: ...04K A V INTERFACE G5177 M0F 000 004K 1 111114 Analog Power 1 mA 13 mA 20 mA Analog Power A m 7 3 A m 2 4 65 mA A m 5 9 A m 6 8 U401F U401C DEL TP409 U401C U401C FS_VDAC AA15 VDAC_OUT1 W13 VDAC_OUT2 Y12 AVDD33_VDAC AA14 AVSS33_VDAC W15 ADCINP_DEMOD AD17 ADCINN_DEMOD AE17 AVDD33_DEMOD AC19 AVDD33_IFPGA AB19 AVSS33_DEMOD Y18 AVDD12_DEMOD AB18 AVSS12_DEMOD Y16 IF_AGC R19 RF_AGC P23 SC0 AD15 SC1 AC15 S...

Page 22: ...te Sheet of TPV MODEL PCB NAME T P V Top Victory Electronics Co Ltd Key Component 絬隔瓜絪腹 F N N S A A S N 2 A C 2 3 E B D B T Wednesday December 07 2011 715G5177 M0D 000 004K GPIO INTERFACE G5177 M0F 000 004K 1 111114 OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME T P V Top Victory Electronics Co Ltd Key Component 絬隔瓜絪腹 F N N S A A S N 2 A C 2 3 E B D B T Wednesday December 07 2011 715G...

Page 23: ... 2011 715G5177 M0D 000 004K LVDS OUTPUT G5177 M0F 000 004K 1 111114 Analog Power mA 180 mA 6 5 mA Close to 5366 FOR WXGA PANEL FOR FULL HD PANEL LO LVDS POWER OFF LVDS POWER Control HI LVDS POWER ON FPC Connector R4004 20K 1 16W 5 R4004 20K 1 16W 5 FB402 120R 6000mA FB402 120R 6000mA 1 2 C489 100uF16V C489 100uF16V R498 0R05 1 10W R498 0R05 1 10W C484 100N16V C484 100N16V CN408 NC CONN CN408 NC CO...

Page 24: ...the RF module The parts should be placed close to the CXD2828 The parts should be placed close to the CXD2828 R114 22R 1 16W 5 R114 22R 1 16W 5 R104 47R 1 16W 5 R104 47R 1 16W 5 C132 22P 50V C132 22P 50V C109 100N16V C109 100N16V R106 47R 1 16W 5 R106 47R 1 16W 5 C104 100N16V C104 100N16V R102 470R 1 16W 5 R102 470R 1 16W 5 R147 0R05 1 16W R147 0R05 1 16W R110 4K7 1 16W 5 R110 4K7 1 16W 5 C128 22P...

Page 25: ...2 AGC2 is active at any one time Impedance Contrl 100ohm and route these path with differential pattern on top layer Vo 1 25 x 1 120R 120R 2 5V The parts should be placed close to the MT5366 The parts should be placed close to the RF module DEL R135 R138 FB106 220R 2000mA FB106 220R 2000mA 1 2 R154 NC 10K 1 16W 5 R154 NC 10K 1 16W 5 C164 39pF 50V C164 39pF 50V R145 150OHM 1 16W 5 R145 150OHM 1 16W...

Page 26: ...5 1K 1 R263 0R05 1 16W R263 0R05 1 16W C261 100N16V C261 100N16V C201 5PF 50V C201 5PF 50V R295 0R05 1 16W R295 0R05 1 16W R287 5 1K 1 R287 5 1K 1 FB262 120R 500mA FB262 120R 500mA 1 2 C280 10UF 10V C280 10UF 10V R294 5 1K 1 R294 5 1K 1 C267 1NF 50V C267 1NF 50V R288 5 1K 1 R288 5 1K 1 C272 10UF 10V C272 10UF 10V CN106 RJ45 CONN LED CN106 RJ45 CONN LED P1 1 P2 2 P3 3 P4 4 P5 5 P6 6 P7 NC 7 P8 8 P9...

Page 27: ...AZ3TK AZ3TK 27 A SYSTEM POWER VGA YPBPR AV SPDIF USB HDMI DDR FLASH PREAMP AUDIO AMP LVDS DEMOD TUNER ETHERNET 1 2 3 4 5 6 7 8 9 10 A B C D E F G MAIN BOARD PCB NOT AVAILABLE ...

Page 28: ...K 28 G BOARD SCHEMATIC REFER TO SECTION 2 ELECTRICAL PARTS LIST ON PAGE 31 TO DETERMINE IF THIS BOARD IS USED IN THE MODEL BEING REPAIRED G BOARD SCHEMATIC AND PCB NOT AVAILABLE 1 2 3 4 5 6 7 8 9 10 A B C D E F G ...

Page 29: ...10V 1 X7R C104 1 10W RN CP R112 5 100 1 10W RN CP 100 R113 5 XX R106 R111 XX R101 5 RN CP 1 10W 220 1 10W RN CP 5 R105 820 1 10W RN CP 5 1k R107 1 10W RN CP 5 R110 220 R100 CHIP 0 R103 CHIP 0 R108 CHIP 0 R109 CHIP 0 Vs Vout GND1 GND2 RS 970 IC100 SML D13M8WT86S D100 D101 SML D12Y8WT86SP SML D12U8WT86 D102 D103 SML D13M8WT86S D101 TIMER AMBER D103 POWER GREEN Use compatible macro pattern with GOODT...

Page 30: ...7 3 3 1 7 7 1 1 1 8 8 5 5 8 4 1 1 R1 S T B Y I C 1 0 0 C N 1 0 0 I R P O F F P W R T M R cam10 cam13 cam14 cam15 cam16 cam20 cam21 cam22 cam24 cam25 cam26 cam28 cam9 1 7 3 3 1 7 7 1 1 1 8 8 5 5 8 4 1 1 R 1 M D E P G W L P c a m 1 0 c a m 1 3 c a m 1 4 c a m 1 5 c a m 1 6 c a m 2 0 c a m 2 1 c a m 2 2 c a m 2 4 c a m 2 5 c a m 2 6 c a m 2 8 c a m 9 ...

Page 31: ... REPLACING THE MAIN BOARD OR LCD PANEL YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION AND COMPLETE ANY SERVICE ADJUSTMENTS Items marked with an asterisk are not stocked since they are seldom required for routine service Expect some delay when ordering these components RESISTORS All resistors are in ohms F nonflammable All variable and adjustable resistors have characteristic curve B unless oth...

Page 32: ...g encryption key components shall be identified with a red outline and a 2 Only repair boards or components listed in the service manual 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 t...

Search results

Summary of Contents for KDL-32BX355

Reviews:

Related manuals for KDL-32BX355

Brands by name

Popular brands

Sony KDL-32BX355, Service Manual

Search results

Summary of Contents for KDL-32BX355

Reviews:

Related manuals for KDL-32BX355

Brands by name

Popular brands