Sony KDL-32BX353 Service Manual
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Sony KDL-32BX353 Service Manual

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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
ORIGINAL MANUAL ISSUE DATE: 2/2012
REVISION DATE
2/17/2012
3/29/2012
9-883-884-52
CONFIDENTIAL
ELECTRICAL SERVICE MANUAL
INTERNAL ONLY
SUBJECT
Original Manual Release Date
Added KDL-32BX353/32BX354/40BX453/46BX453 models.
Added KDL-32BX355/32BX356/40BX455/46BX455 models.
AZ3FK
CONFIDENTIAL
LCD DIGITAL COLOR TV
Self Diagnosis
Supported model
CHASSIS
3
LEVEL

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Summary of Contents for Sony KDL-32BX353

  • Page 1 Self Diagnosis AZ3FK Supported model SERVICE MANUAL CHASSIS LEVEL CONFIDENTIAL CONFIDENTIAL ELECTRICAL SERVICE MANUAL INTERNAL ONLY ORIGINAL MANUAL ISSUE DATE: 2/2012 REVISION DATE SUBJECT 2/17/2012 Original Manual Release Date 3/29/2012 Added KDL-32BX353/32BX354/40BX453/46BX453 models. Added KDL-32BX355/32BX356/40BX455/46BX455 models. LCD DIGITAL COLOR TV 9-883-884-52...
  • Page 2 LEVEL CONFIDENTIAL AZ3FK SERVICE MANUAL CHASSIS MODEL COMMANDER DESTINATION KDL-32BX353 RM-YD081 COLUMBIA KDL-32BX354 RM-YD081 COLUMBIA KDL-32BX355 RM-YD081 CHILE/PERU/VZ KDL-32BX356 RM-YD081 CHILE/PERU/VZ KDL-40BX450 RM-YD080 CND/LA/MX/US KDL-40BX451 RM-YD080 CND/MX KDL-40BX453 RM-YD081 COLUMBIA KDL-40BX455 RM-YD081 CHILE/PERU/VZ KDL-40EX640 RM-YD075 CND/US KDL-46BX450 RM-YD080 CND/LA/MX/US KDL-46BX451...

  • Page 3: Table Of Contents

    G11 Board Schematic ......................................34 GE55 Board Schematic ....................................35 GL5A Board Schematic ....................................36 GL5B Board Schematic ....................................37 H Board Schematic ......................................38 SECTION 2: ELECTRICAL PARTS LIST ..................................40 KDL-32BX353/32BX354 ....................................40 KDL-32BX355/32BX356 ....................................40 KDL-40BX450/46BX450 ....................................40 KDL-40BX451/46BX451 ....................................40 KDL-40BX453/46BX453 ....................................40 KDL-40BX455/46BX455 ....................................41 KDL-40EX640/46EX640/55EX640 ................................... 41 Accessories and Packing for US Only ................................

  • Page 4: Cautions And Warnings

    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 l’importance est critique pour la securite du fonctionnement sont identifies dans le present manuel.
  • Page 5 AZ3FK SETTING UP AND CARRYING THE TV • Disconnect all cables when carrying the TV. • Carry the TV with the adequate number of people; larger size TVs require two or more people. • Correct hand placement while carrying the TV is very important for safety and to avoid damage. USE CAUTION WHEN HANDLING THE LCD PANEL When repairing the LCD panel, be sure you are grounded by using a wrist band.

  • Page 6: Safety Check-Out

    AZ3FK SAFETY CHECK-OUT LEAKAGE TEST After correcting the original service problem, perform the following safety checks before releasing the set to the The AC leakage from any exposed metal part to earth customer: ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed Check the area of your repair for unsoldered or 0.5 mA (500 microamperes).
  • Page 7 AZ3FK The circuit boards used in these models have been processed using Lead Free Solder. The boards are identified by the LF logo located close to the board designation e.g. H1 etc [ see example ]. The servicing of these boards requires special precautions to be taken as outlined below.

  • Page 8: Section 1: Diagrams

    AZ3FK SECTION 1: DIAGRAMS 1-1. PRINTED CIRCUIT BOARDS AND SCHEMATIC DIAGRAMS INFORMATION REFERENCE INFORMATION All capacitors are in µF unless otherwise noted. pF : µµF 50WV or CAPACITOR RESISTOR less are not indicated except for electrolytics and tantalums. : RN METAL FILM : TA TANTALUM...

  • Page 9: Block Diagram

    AZ3FK 1-2. BLOCK DIAGRAM MT5389 (BX45X series) MT5396 (EX64X series) AZ3FK...

  • Page 10: Connector Diagrams

    AZ3FK 1-3. CONNECTOR DIAGRAMS Panel CN201 CN4001 CN4002 CN4003 CN8001 Main board Power Board TCON Board Key Pad board IR board AZ3FK...

  • Page 11: Schematics And Supporting Information

    AZ3FK 1-4. SCHEMATICS AND SUPPORTING INFORMATION A BOARD SCHEMATIC (BX35X/BX45X SERIES) A BOARD SCHEMATIC AND PCB NOT AVAILABLE — — — — — — — AZ3FK...

  • Page 12: A Board Schematic (Ex64X Series)

    AZ3FK A BOARD SCHEMATIC (EX64X SERIES) A BOARD SCHEMATIC DIAGRAM (1 OF 19) - KDL-40/46/55EX640 ONLY Friday, January 13, 2012 Friday, January 13, 2012 Friday, January 13, 2012 Date : Date : Date : 10-20-2005 10-20-2005 10-20-2005 LY.REV : LY.REV : LY.REV : Drawn : Drawn :...
  • Page 13 AZ3FK A BOARD SCHEMATIC DIAGRAM (2 OF 19) R239 R239 NC/1K_J NC/1K_J AC DETEDTION OUTPUT. SB_3.3V [5,7,11,12,14,15,16,17,18,19,20] SYS_3.3V R209 R209 R201 R201 BackLight DIMMER CONTROL. NC/4.7K_J NC/4.7K_J 100_J 100_J AC_DET# AC Voltage PSU_AC_DET# R210 R210 AC_DET# [16,19] BL_PWM 100_J 100_J DIMMER PSU_BL_PWM BL_PWM [16]...
  • Page 14 AZ3FK A BOARD SCHEMATIC DIAGRAM (3 OF 19) Q212 Q212 2SA1235A-T112-1F 2SA1235A-T112-1F Q204 Q204 PSU_12V AO4406AL AO4406AL PWM_5V PWM_5VA [8,20] C258 C258 C259 C259 R246 R246 C261 C261 R245 R245 R219 R219 0.47U_25V_K 0.47U_25V_K 0.1U_10V_K 0.1U_10V_K TP215 TP215 24K_F 24K_F 0.1U_25V_K 0.1U_25V_K 12K_F...
  • Page 15 AZ3FK A BOARD SCHEMATIC DIAGRAM (4 OF 19) U6001 U6001 U6002 U6002 AOZ8105CI AOZ8105CI AOZ8105CI AOZ8105CI VGA_RXD VGA_5V VGA_SCL VGA_5V VGA_LS VGA_LS TP6012 TP6012 VGA_B VGA_VS VR601 VR601 C6001 C6001 C6002 C6002 VGA_R VGA_HS VGA_RS NC/AVR-M1005C270MTABB_VR NC/AVR-M1005C270MTABB_VR TP6013 TP6013 VGA_G 0.1U_10V_K 0.1U_10V_K VGA_SDA...
  • Page 16 AZ3FK A BOARD SCHEMATIC DIAGRAM (5 OF 19) [4,5,11,12,14,15,16,17,18,19,20] SYS_3.3V R6082 R6082 R6081 R6081 R6083 R6083 10K_J 10K_J 10K_J 10K_J 10K_J 10K_J R6051 R6051 100_J 100_J L6004 L6004 C6019 C6019 DET_PR R6029 R6029 PR_DET [16] 60R-100MHZ_0402 60R-100MHZ_0402 0.047U_16V_K 0.047U_16V_K 100_J 100_J L6007 L6007...
  • Page 17 AZ3FK A BOARD SCHEMATIC DIAGRAM (6 OF 19) CN6301 CN6301 HDMI CONN_19P HDMI CONN_19P D6301 D6301 R6301 R6301 NC/AOZ8804ADI NC/AOZ8804ADI 1K_J 1K_J HDMI2_D2+ HDMI2_D2+ HDMI2_5V CH_1 NC_1 HDMI2_D2+ [17] HDMI_PWR2 [17] HDMI2_D2- CH_2 NC_2 HDMI2_D2- [17] R6303 R6303 R6304 R6304 HDMI2_D2- 47K_J 47K_J...
  • Page 18 AZ3FK A BOARD SCHEMATIC DIAGRAM (7 OF 19) CN6303 CN6303 HDMI CONN_19P HDMI CONN_19P D6307 D6307 R6326 R6326 NC/AOZ8804ADI NC/AOZ8804ADI 1K_J 1K_J HDMI0_D2+ HDMI0_D2+ HDMI0_5V CH_1 NC_1 HDMI0_D2+ [17] HDMI_PWR0 [17] HDMI0_D2- HDMI0_D2- [17] R6328 R6328 R6329 R6329 CH_2 NC_2 HDMI0_D2- 47K_J 47K_J...
  • Page 19 NC/0.1U_10V_K WORLD-WIDE RF TABLE. R717 R717 NC/0_J NC/0_J C717 C717 NC/0.1U_10V_K NC/0.1U_10V_K R718 R718 NC/0_J NC/0_J Destination RF SYSTEM SONY SI-TUNER DIGITAL DEMOD ANALOG DEMOD C714 C714 NC/0.1U_10V_K NC/0.1U_10V_K R719 R719 NC/0_J NC/0_J PAL , DVB-T/C MT5396 MT5396 Europe SUT-RE215T...
  • Page 20 AZ3FK A BOARD SCHEMATIC DIAGRAM (9 OF 19) U4001J U4001J MT5396TCNJ MT5396TCNJ SYS_3.3V PWM_1.2V [4,5,7,12,14,15,16,17,18,19,20] SYS_3.3V VCCK_30 DVSS_99 VCCK_31 DVSS_100 VCCK_32 DVSS_101 C4001 C4001 C4002 C4002 C4003 C4003 C4004 C4004 C4005 C4005 VCCK_33 DVSS_102 10U_6.3V_K 10U_6.3V_K 10U_6.3V_K 10U_6.3V_K 0.1U_10V_K 0.1U_10V_K 0.1U_10V_K 0.1U_10V_K 0.1U_10V_K...
  • Page 21 AZ3FK A BOARD SCHEMATIC DIAGRAM (10 OF 19) U4001C U4001C U5001 U5001 U5002 U5002 MT5396TCNJ MT5396TCNJ NT5CB128M16BP-DI NT5CB128M16BP-DI NT5CB128M16BP-DI NT5CB128M16BP-DI ARA0 ARDQM0 ARDQ0 DDR_1.5V ARDQ16 DDR_1.5V ARA0 ARDQM0 ARA1 ARDQS0 VDDQ_0 VDDQ_0 ARA1 ARDQS0 ARDQ1 ARDQ17 ARA2 ARDQS0# VDDQ_1 VDDQ_1 ARA2 ARDQS0# ARDQ2...
  • Page 22 AZ3FK A BOARD SCHEMATIC DIAGRAM (11 OF 19) U4001D U4001D U5003 U5003 MT5396TCNJ MT5396TCNJ NT5CB64M16DP-DH NT5CB64M16DP-DH BRA0 BRDQM0 BRDQ0 DDR_1.5V BRA0 BRDQM0 DQL0 VDDQ_1 BRA1 BRDQS0 BRDQ1 BRA1 BRDQS0 DQL1 VDDQ_2 BRA2 BRDQS0# BRDQ2 BRA2 BRDQS0# DQL2 VDDQ_3 BRA3 BRDQ0 BRDQ3 BRA3 BRDQ0...
  • Page 23 AZ3FK A BOARD SCHEMATIC DIAGRAM (12 OF 19) U4001H U4001H R4082 R4082 MT5396TCNJ MT5396TCNJ MAIN_IF_N AT32 AD22 AVDD33_DEMOD SYS_3.3V [4,5,7,11,12,15,16,17,18,19,20] ADCINN_DEMOD AVDD33_DEMOD MAIN_IF_P AU32 ADCINP_DEMOD C4028 C4028 0.1U_10V_K 0.1U_10V_K RF_AGC MAIN_IF_AGC AM28 IF_AGC AVSS33_DEMOD R4083 R4083 AVDD12_DEMOD AP31 AL27 MAIN_IF_N LDO_1.2V [5,15,17] LOUTN AVDD12_DEMOD...
  • Page 24 AZ3FK A BOARD SCHEMATIC DIAGRAM (13 OF 19) U4001I U4001I MT5396TCNJ MT5396TCNJ USB1_DP SYS_3.3V [4,5,7,11,12,14,16,17,18,19,20] USB_DP_P0 AVDD33_USB_P0P1 USB1_DN USB_DM_P0 C4048 C4048 USB0_DP 0.1U_10V_K 0.1U_10V_K USB_DP_P1 USB0_DN CN951 CN951 USB_DM_P1 AVSS33_USB_P1 RJ45 CONN_8P RJ45 CONN_8P L951 L951 1-1_350UH 1-1_350UH SYS_3.3V AT13 AP13 USB_DP_P2 AVDD33_USB_P2P3...
  • Page 25 AZ3FK A BOARD SCHEMATIC DIAGRAM (14 OF 19) U4001A U4001A R4085 R4085 U4001B U4001B MT5396TCNJ MT5396TCNJ R4063 R4063 MT5396TCNJ MT5396TCNJ AK23 [4,5,7,11,12,14,15,17,18,19,20] SYS_3.3V RF__RST# [10] AVDD33_PLLGP GPIO42 ORESET# AK18 AM22 [4,6,18,19] SB_3.3V AVDD33_VGA_STB ORESET# GPIO43 C4056 C4056 GPIO44 C4054 C4054 0.1U_10V_K 0.1U_10V_K PANEL_EN# [4]...
  • Page 26 AZ3FK A BOARD SCHEMATIC DIAGRAM (15 OF 19) U4001E U4001E MT5396TCNJ MT5396TCNJ [4,5,7,11,12,14,15,16,18,19,20] SYS_3.3V TX_AO_0P [21] AVDD33_LVDSA AO0P AVDD33_LVDSB AO0N TX_AO_0N [21] TX_AO_1P [21] AO1P C4060 C4060 C4061 C4061 TX_AO_1N [21] AO1N 0.1U_10V_K 0.1U_10V_K 0.1U_10V_K 0.1U_10V_K TX_AO_2P [21] AVSS33_LVDSA AO2P AVSS33_LVDSB AO2N TX_AO_2N [21]...
  • Page 27 AZ3FK A BOARD SCHEMATIC DIAGRAM (16 OF 19) U4001G U4001G MT5396TCNJ MT5396TCNJ DEMOD_RST GPIO0 GPIO1 DEMOD_TSCLK GPIO2 DEMOD_TSVAL GPIO3 DEMOD_TSSYNC GPIO4 DEMOD_TSDATA0 GPIO5 DEMOD_TSDATA1 GPIO6 DEMOD_TSDATA2 GPIO7 DEMOD_TSDATA3 GPIO8 DEMOD_TSDATA4 GPIO9 DEMOD_TSDATA5 GPIO10 DEMOD_TSDATA6 GPIO11 DEMOD_TSDATA7 GPIO12 SB_3.3V GPIO13 HOTEL MODE. U4005 U4005 GPIO14...
  • Page 28 AZ3FK A BOARD SCHEMATIC DIAGRAM (17 OF 19) F8001 F8001 32V-6A_0603 32V-6A_0603 12V_AMP AUD_12V R8012 R8012 1K_J 1K_J [4,6,16,18] SB_3.3V C8007 C8007 C8009 C8009 C8012 C8012 C8011 C8011 C8014 C8014 47U_25V_M 47U_25V_M 1U_50V_K 1U_50V_K 0.1U_25V_K 0.1U_25V_K 1U_25V_K 1U_25V_K 1U_50V_K 1U_50V_K 6.3x5.8 6.3x5.8 R8011...
  • Page 29 AZ3FK A BOARD SCHEMATIC DIAGRAM (18 OF 19) R8028 R8028 10K_J 10K_J LINEOUT_MUTE# PWM_5VA R8056 R8056 56K_F 56K_F AUD_OUTL R8032 R8032 R8035 R8035 56K_F 56K_F 100K_J 100K_J R8031 R8031 C8020 C8020 R8029 R8029 R8030 R8030 C8021 C8021 20K_F 20K_F HEAD PHONE MUTE CONTROL. 10U_10V_M 10U_10V_M 20K_F...
  • Page 30 AZ3FK A BOARD SCHEMATIC DIAGRAM (19 OF 19) CN4004 CN4004 CTB CONN_51P CTB CONN_51P CN4005 CN4005 CN4001 CN4001 CN4002 CN4002 C TO B CONN_41P C TO B CONN_41P NC/FPC CONN_51P NC/FPC CONN_51P NC/FPC CONN_41P NC/FPC CONN_41P SMDFIX2 SMDFIX2 SMDFIX2 SMDFIX2 LVDS_VCC LVDS_VCC LVDS_VCC...
  • Page 31 AZ3FK [POWER STRUCTURE/POWER DISTRIBUTION/VGA/YPBPR AND AV/HDMI/RF TUNER/DDR/FRONT END/ETHERNET/USB/FLASH/RX-TX/CI AND SUB-BD/AUDIO AMP/LINE OUT/SPDIF/LVDS] [POWER STRUCTURE/POWER DISTRIBUTION/VGA/YPBPR AND AV/HDMI/RF TUNER/DDR/FRONT END/ETHERNET/USB/FLASH/RX-TX/CI AND SUB-BD/AUDIO AMP/LINE OUT/SPDIF/LVDS] COMPONENT SIDE CONDUCTOR SIDE KDL-40/46/55EX640 ONLY — — — — — — — — — — — —...

  • Page 32: G9 Board Schematic

    AZ3FK G9 BOARD SCHEMATIC REFER TO “SECTION 2: ELECTRICAL PARTS LIST” ON PAGE 40 TO DETERMINE IF THIS BOARD IS USED IN THE MODEL BEING REPAIRED G9 BOARD SCHEMATIC AND PCB NOT AVAILABLE — — — — — — — AZ3FK...

  • Page 33: G10 Board Schematic

    AZ3FK G10 BOARD SCHEMATIC REFER TO “SECTION 2: ELECTRICAL PARTS LIST” ON PAGE 40 TO DETERMINE IF THIS BOARD IS USED IN THE MODEL BEING REPAIRED G10 BOARD SCHEMATIC AND PCB NOT AVAILABLE — — — — — — — AZ3FK...

  • Page 34: G11 Board Schematic

    AZ3FK G11 BOARD SCHEMATIC REFER TO “SECTION 2: ELECTRICAL PARTS LIST” ON PAGE 40 TO DETERMINE IF THIS BOARD IS USED IN THE MODEL BEING REPAIRED G11 BOARD SCHEMATIC AND PCB NOT AVAILABLE — — — — — — — AZ3FK...

  • Page 35: Ge55 Board Schematic

    AZ3FK GE55 BOARD SCHEMATIC REFER TO “SECTION 2: ELECTRICAL PARTS LIST” ON PAGE 40 TO DETERMINE IF THIS BOARD IS USED IN THE MODEL BEING REPAIRED GE55 BOARD SCHEMATIC AND PCB NOT AVAILABLE — — — — — — — AZ3FK...

  • Page 36: Gl5A Board Schematic

    AZ3FK GL5A BOARD SCHEMATIC REFER TO “SECTION 2: ELECTRICAL PARTS LIST” ON PAGE 40 TO DETERMINE IF THIS BOARD IS USED IN THE MODEL BEING REPAIRED GL5A BOARD SCHEMATIC AND PCB NOT AVAILABLE — — — — — — — AZ3FK...

  • Page 37: Gl5B Board Schematic

    AZ3FK GL5B BOARD SCHEMATIC REFER TO “SECTION 2: ELECTRICAL PARTS LIST” ON PAGE 40 TO DETERMINE IF THIS BOARD IS USED IN THE MODEL BEING REPAIRED GL5B BOARD SCHEMATIC AND PCB NOT AVAILABLE — — — — — — — AZ3FK...

  • Page 38: H Board Schematic

    AZ3FK H BOARD SCHEMATIC STBY+3.3V LED_POWER C101 GND_1 GND_1 LED_STBY — LED_TIMER LED_PIC_MUTE SIRCS Use compatible macro pattern with GOODTAKE CN100 Macro code=UPB472CRA R102 — *IC100 RS-970 C100 — C103 D108 D106 — D104 D105 D107 Q100 Q101 Q102 Q103 GND_1 D100:PICTURE OFF(GREEN) D102:STANDBY(RED)
  • Page 39 AZ3FK [LED/SIRCS] COMPONENT SIDE cam22 cam20 cam21 P - O F F cam26 T M R cam14 cam25 P W R cam24 cam10 ( 1 - 7 3 3 - 1 7 7 - 1 1 ) — cam9 S T B Y cam28 1 - 8 8 5 - 5 8 4 - 1 1 C N 1 0 0...

  • Page 40: Section 2: Electrical Parts List

    VALUES REF. NO. PART NO. DESCRIPTION VALUES KDL-32BX353/32BX354 1-474-382-12 G11 BOARD COMPLETE (KDL-46BX450 ONLY) 1-895-182-41 A BOARD, COMPLETE (KDL-32BX353 ONLY) 1-895-183-11 H BOARD, MOUNTED 1-895-182-51 A BOARD, COMPLETE (KDL-32BX354 ONLY) KDL-40BX451/46BX451 1-474-381-12 G9 BOARD, COMPLETE 1-895-182-31 A BOARD, COMPLETE 1-895-183-11...

  • Page 41: Kdl-40Bx455/46Bx455

    AZ3FK AFTER REPLACING THE MAIN BOARD OR LCD PANEL YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION AND COMPLETE ANY SERVICE ADJUSTMENTS REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES KDL-40BX455/46BX455 4-423-892-01 CUSHION, LOWER (40APOF) (KDL-40BX450 ONLY) 4-400-053-11 CUSHION, LOWER (40 ZEU)

  • Page 42: Appendix A: Encryption Key Components

    MUST BE RETURNED to Sony. b. and if the core charge is NOT covered under the product warranty, the defective un-repaired or modified board MUST BE DESTROYED.

This manual is also suitable for:

Kdl-32bx354Kdl-32bx355Kdl-32bx356Kdl-40bx450Kdl-40bx451Kdl-40bx453 ... Show all

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