Sony KDL-32EX421 Service Manual

Sony KDL-32EX421 Service Manual

Lcd digital color tv
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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
MODEL NAME
KDL-32EX421
KDL-32EX423
KDL-32EX520
KDL-32EX520
KDL-32EX521
KDL-32EX521
KDL-32EX523
KDL-32EX523
KDL-40EX520
KDL-40EX520
KDL-40EX521
KDL-40EX521
KDL-40EX523
KDL-40EX523
KDL-46EX520
KDL-46EX520
KDL-46EX521
KDL-46EX521
KDL-46EX523
KDL-46EX523
ORIGINAL MANUAL ISSUE DATE: 1/2011
REVISION DATE
1/13/2011
11/9/2011
1/25/2012
9-888-385-53
REMOTE COMMANDER
RM-YD071
RM-YD071
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
RM-YD063
CONFIDENTIAL
ELECTRICAL SERVICE MANUAL
INTERNAL ONLY
SUBJECT
Original Manual Release Date.
Added Accessories and Packing to Electrical Parts List. Replaced page 42.
Added Warnings and Caution information.
Added Safety-Related Warning information.
Updated Safety Check-Out information. Reissue entire manual.
AZ2-F
DESTINATION
LEVEL
LA
CONFIDENTIAL
LA
MX/LA
US/CND
MX/LA
US/CND
MX/LA
US/CND
MX/LA
US/CND
US/CND
MX/LA
MX/LA
US/CND
MX/LA
US/CND
MX/LA
US/CND
MX/LA
US/CND
LCD DIGITAL COLOR TV
CHASSIS
3

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Summary of Contents for Sony KDL-32EX421

  • Page 1 HISTORY INFORMATION FOR THE FOLLOWING MANUAL: AZ2-F SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION LEVEL KDL-32EX421 RM-YD071 CONFIDENTIAL KDL-32EX423 RM-YD071 KDL-32EX520 RM-YD063 MX/LA KDL-32EX520 RM-YD063 US/CND KDL-32EX521 RM-YD063 MX/LA KDL-32EX521 RM-YD063 US/CND KDL-32EX523 RM-YD063 MX/LA KDL-32EX523 RM-YD063 US/CND KDL-40EX520...
  • Page 2: Table Of Contents

    BATV Board Schematic Diagram (11 of 12) ..............................21 BATV Board Schematic Diagram (12 of 12) ..............................22 GE2 Board Schematic Diagram (KDL-32EX421/32EX423/32EX520/32EX521/32EX523 ONLY) ..............25 GE3 Board Schematic Diagram (All Except 32” Models) ..........................28 HLR2 Board Schematic Diagram ..................................29 HMS3 Board Schematic Diagram ..................................
  • Page 3: Warnings And Cautions

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 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.
  • Page 4: Safety-Related Warning

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 SAFETY-RELATED WARNING USE CAUTION WHEN HANDLING THE LCD PANEL When repairing the LCD panel, be sure you are grounded by using a wrist band. When installing the LCD panel on a wall, the LCD panel must be secured using the 4 mounting holes on the rear cover.
  • Page 5: Safety Check-Out

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 SAFETY CHECK-OUT LEAKAGE TEST After correcting the original service problem, perform the following safety checks before releasing the set to the customer: The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part 1.
  • Page 6 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 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523...
  • Page 7: Section 1: Diagrams

    GE2 Board WiFi Module (Only for EX423/523) T-CON Switch Unit HMS3 Board HLR2 Board SECTION 3 - CHASSIS OVERV Figure 3-1. Board Layout for KDL-32EX421/32EX423/32EX520/32EX521/32EX523 Figure 1-1. KDL-32EX421/32EX423/32EX520/32EX521/32EX523 BATV Board GE3 Board 421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX52 WiFi Module (Only for EX523) T-CON Switch Unit...
  • Page 8: Printed Wiring Boards And Schematic Diagrams Information

    HLR2 Board HMS3 Board KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 Figure 3-2. Board Layout for KDL-40EX520/40EX521/40EX523 WiFi Module (Only for EX523) BATV Board GE3 Board Switch Unit T-CON HLR2 Board HMS3 Board Figure 3-3. Board Layout for KDL-46EX520/46EX521/46EX523 Figure 1-3. KDL-46EX520/46EX521/46EX523 32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX5 1-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION All capacitors are in µF unless otherwise noted.
  • Page 9 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 Terminal name of semiconductors in silk screen REFERENCE INFORMATION printed circuit ( RESISTOR CAPACITOR Circuit Device Printed symbol Terminal name : RN METAL FILM : TA TANTALUM Collector : RC SOLID : PS STYROL Transistor Emitter : FPRD NONFLAMMABLE CARBON...
  • Page 10: Block Diagram

    Human Sensor Main Speaker_Out_LR POWER_LED STBY_LED [D–510D] TIMER_LED REC_LED PIC_MUTE_LED OPAMP Audio [NJU72011RB] Main Power AMP Main Speaker_Out_LR [D–510D] SPEAKER X_FAULT AUDIO_MON X_AUDIO_MUTE2 X_SYSTEM1_RST X_AUDIO_MUTE1 Digital Video/TS/TMDS Digital Audio UART Panelless Analog Video Analog Audio Analog Signal KDL-32EX421/423, KDL-32/40/46EX520,521,523(U/C/LA) KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523...
  • Page 11: Schematics And Supporting Information

    3 2 . 7 6 8 k H z SW_KEY CL9207 STBY_+3.3V C9025 ASPECT1 STBY_ADC_IN_6 ICC_TRST SWGND STBY_+3.3V PANEL_PWR_DET CL9208 BDR_KEY2 STBY_LED STBY_ADC_IN_7 ICC_TDI HMS DET/SONY LOGO CL9005 GND_D STBY_ADC_IN_8 ICC_TDO HMS 5V /LOGO 5V PANEL_PWR_DET GND_D — BACKLIGHT_MON STBY_ADC_IN_9 HMS GND/LOGO GND GND_D R9140 R9141 *CN9006...
  • Page 12: Batv Board Schematic Diagram (2 Of 12)

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV BOARD SCHEMATIC DIAGRAM (2 OF 12) — — — — R1808 41MHz X1801 STREAM(TS)/DMD CL9300 M_TSI_CLK TSI_CK FE_XO CL9301 M_TSI_EN TSI_EN FE_XI CL1851 CL9302 CVBS_COIN_V M_TSI_STRT C1809 C1814 TSI_STRT — CL9303 CL1504 TSI_DAT_0 DMD_TU_IFAGC_WT CL9304 CL1505 TSI_DAT_1 DMD_TU_IFAGC_R...
  • Page 13: Batv Board Schematic Diagram (3 Of 12)

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV-P3.pdf 1/8/2011 5:49:41 PM BATV BOARD SCHEMATIC DIAGRAM (3 OF 12) M_R_CLK ONENAND_+1.8V — R8427 1005 X_M_RCSB X_M_RCSB X_M_RAVDB M_RINT M_RINT ONENAND_+1.8V — ADQ9 ADQ10 ADQ15 — ADQ0 IC8402 VCC_IO TC58RYG1S8EBAIA ADQ12 ADQ5 ADQ4 ADQ11 ADQ8 VCC_CORE ADQ6 —...
  • Page 14: Batv Board Schematic Diagram (4 Of 12)

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV-P4.pdf 1/8/2011 6:03:12 PM BATV BOARD SCHEMATIC DIAGRAM (4 OF 12) P o r t i o n 1 DDR3_A0_HSS DDR3_A_DQ1_HSS — DDR3_A7_HSS DQL0 DDR3_A1_HSS DDR3_A_DQ0_HSS DDR3_A12_HSS DQL1 DDR3_A2_HSS DDR3_A_DQ6_HSS DDR3_+1.5V DDR3_A5_HSS DQL2 DDR3_A3_HSS DDR3_A_DQ7_HSS DDR3_A3_HSS DQL3 AJ10 DDR3_A_DQ0_HSS...
  • Page 15: Batv Board Schematic Diagram (5 Of 12)

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV BOARD SCHEMATIC DIAGRAM (5 OF 12) — — M_SCART1_CV — +5.0V_MAIN AUDIO IN/OUT VIDEO IN/OUT AVII_CV0 VFE_XO M_COMP2 AUDIO IN/OUT — AVII_CV1 VFE_XI C4000 6 . 3 V *C4043 CL4012 AVII_CV2 AAUO_L5 AAUI_L0 AAUO_L0P AAUO_LOP T u n e r I n C4001 6 .
  • Page 16: Batv Board Schematic Diagram (6 Of 12)

    BATV-P6.pdf 1/8/2011 6:43:43 PM KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV BOARD SCHEMATIC DIAGRAM (6 OF 12) M_ETRXER_HSS — M_ETCRS_HSS +3.3V_MAIN M_ETMDIO R5051 M_ETMDC_CLK GND_D — GND_D X_SYSTEM1_RST — C5019 0 . 1 CL5003 CL5005 CL5007 CL5009 1005 CL5004 CL5006 CL5008 GND_D RB5204 CL5010 DVDD33...
  • Page 17: Batv Board Schematic Diagram (7 Of 12)

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV BOARD SCHEMATIC DIAGRAM (7 OF 12) — PANEL_VCC_SW JL6004 C6004 0 . 0 0 1 To G board REG+12V T-CON_VCC(12.5V/5V) C6007 JL6003 +3.3V_MAIN REG+12.5V — REG+12.5V 2012 D+1.2V REG+12.5V_GND REG+12.5V_GND JL6005 GND_AU AUDIO+12.5V_GND R6005 AUDIO+12.5V_GND +12.5V C6077 C6012 2 .
  • Page 18: Batv Board Schematic Diagram (8 Of 12)

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV BOARD SCHEMATIC DIAGRAM (8 OF 12) — HDMI/LVDS LVDS_VMID  HDMI_CLK_P HDMI_CKP CL2008 HDMI_CLK_P HDMI_CKM HDMI_CLK_N HDMI_CLK_N HDMI_D0_P D1 HDMI_RAP LVDS_VS  AB25 CL2009 HDMI_D0_P LVDS_HS  CL2010 HDMI_D0_N D2 HDMI_RAM AC25 HDMI_D0_N HDMI_D1_P HDMI_RBP M_LVDS-EVEN HDMI_D1_P *CN2001 LVDSB_TP_4  M_LVDSEVEN4_P HDMI_D1_N...
  • Page 19: Batv Board Schematic Diagram (9 Of 12)

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV BOARD SCHEMATIC DIAGRAM (9 OF 12) — — CL2700 SCART1_R CL2701 SCART1_L *R2718 HP_DET/BIND CL2718 LINEOUT_R LINEOUT_L HP/LINE Out CL2717 J2702 — VIDEOB_DET M_COMP2 CL2702 AAUI_R1 C7019 1000p M_COMP2_SOY 1005 1608 CL2703 M_COMP2_Y AAUI_L1 0 . 4 7...
  • Page 20: Batv Board Schematic Diagram (10 Of 12)

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV BOARD SCHEMATIC DIAGRAM (10 OF 12) CL5505 HDMIA_HPD HDMI_DDC_5V_A R5514 R5524 — CHIP 1005 GND_D HDMI_TXD2_P HDMI_D2_P HDMI_TXD2_N CL5507 HDMI_D2_N HDMIA_DDCDAT HDMI_TXD1_P — CL5508 HDMI_D1_P HDMIA_DDCCLK HDMI_TXD1_N HDMI_D1_N ARC_OUT_HSS *L5510 +5.0V_MAIN 90ohm R5573 1/16W CHIP HDMI_R0XC_N HDMI_TXD0_P HDMI_D0_P...
  • Page 21: Batv Board Schematic Diagram (11 Of 12)

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV BOARD SCHEMATIC DIAGRAM (11 OF 12) — +12.5V F4601 — C4606 2012 C4501 6 . 3 V — 1005 *L4601 15uH C4611 0 . 4 7 R4612 *CN4602 2012 4 . 7 k C4612 CL4505 C4601 0 . 4 7 JL4621 0 .
  • Page 22: Batv Board Schematic Diagram (12 Of 12)

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV BOARD SCHEMATIC DIAGRAM (12 OF 12) — — A2.5V FB1401 600ohm BK1005x A2.5V C1406 C1403 6 . 3 V 0 . 1 VDD22DMD — C1404 0 . 0 0 1 FB1400 600ohm BK1005x C1407 R1401 C1400 0 . 0 1 0 .
  • Page 23 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV [SYSTEM/STREAM/DEMOD/CI/BCAS/ONE NAND/DDR3/VIDEO AUDIO IN/OUT/ETHERNET/USB/POWER/GND/HDMI/LVDS/PANEL/A/V CONNECTOR/HDMI EQ/CONNECTOR/AUDIO AMP/TUNER] COMPONENT SIDE cam017 cam021 cam007 cam031 cam001 R2976 RB2900 C2900 camcn6002 cam101 R9072 JL9005 C9802 C9714 C9685 C9811 C9690 C9813 FB2900 C9707 C9803 C9715 C9686 C9682 C9711 C9820 Q6005 C9633 C9812...
  • Page 24 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV [SYSTEM/STREAM/DEMOD/CI/BCAS/ONE NAND/DDR3/VIDEO AUDIO IN/OUT/ETHERNET/USB/POWER/GND/HDMI/LVDS/PANEL/A/V CONNECTOR/HDMI EQ/CONNECTOR/AUDIO AMP/TUNER] CONDUCTOR SIDE R9136 C9017 C9101 Q9003 R9067 JL9011 C9704 C9703 C9702 C9908 C6051 Q6004 C9902 camic9010 R9114 R6035 R2903 R2901 R2915 R2966 R2967 R2914 R2918 C9706 C9705 JL9012 R9068 Q9007 JL6022 —...
  • Page 25: Ge2 Board Schematic Diagram (Kdl-32Ex421/32Ex423/32Ex520/32Ex521/32Ex523 Only)

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 GE2 BOARD SCHEMATIC DIAGRAM (KDL-32EX421/32EX423/32EX520/32EX521/32EX523 ONLY) +OUT1 Mount Mecha A6401 409608101 D6407,D6408 設計手配リストを参照 +OUT2 120V +OUT3 +OUT4 — JL6127 Mount Mecha A6101 409608101 IC6351 Newアルミ中型 R6115 JL6601 C6108 R6606 CN6701 1/10W 0 . 1 120V-0V swithcing 1/10W A6102 D6002...
  • Page 26 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 [POWER] COMPONENT SIDE (KDL-32EX421/32EX423/32EX520/32EX521/32EX523 ONLY) — — — — — — — — — — — — — — — — KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523...
  • Page 27 [POWER] J C 6 0 2 8 R 6 3 2 6 C 6 1 3 3 CONDUCTOR SIDE (KDL-32EX421/32EX423/32EX520/32EX521/32EX523 ONLY) C 6 1 0 3 J L 6 1 3 5 Q 6 1 0 2 J L 6 1 1 3...
  • Page 28: Ge3 Board Schematic Diagram (All Except 32" Models)

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 GE3 BOARD SCHEMATIC DIAGRAM (ALL EXCEPT 32” MODELS) THE SCHEMATICS AND PWB ILLUSTRATIONS ARE NOT AVAILABLE FOR THIS BOARD — — — — — — — — — KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523...
  • Page 29: Hlr2 Board Schematic Diagram

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 HLR2 BOARD SCHEMATIC DIAGRAM — — JL105 STBY+3.3V LED_REC LED_STBY — LED_TIMER LED_POWER LED_PIC_MUTE DEVICE_SDA/GND DEVICE_SCL/LED_BDR — OPT_SENS VD+3.3V SIRCS CN100 R136 R137 1 . 5 k R138 — JL100 R102 R103 JL102 JL103 R111 R112 JL104 JL101 1 . 8 k 2 .
  • Page 30 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 HLR2 [IR/LED/SENSOR] COMPONENT SIDE D C B 3 2 1 JL105 JL106 C102 R130 R129 R127 R119 R118 R117 R135 C111 cam25 > E P G W < 6 5 4 R131 R112 VDR100 C N 1 0 0...
  • Page 31: Hms3 Board Schematic Diagram

    KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 HMS3 BOARD SCHEMATIC DIAGRAM R136 CHIP 1005 — R130 R132 3 . 3 k 1/16W R127 1/16W C105 RN-CP CHIP 1/16W 6.3V CHIP 2012 RN-CP R125 1/16W 220k 470k 1/16W R128 1/16W R104 CHIP 8.2M RN-CP C108 C107 1005 6.3V...
  • Page 32 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 HMS3 [MOTION SENSOR] COMPONENT SIDE R100 R101 R102 R103 R105 R106 R108 R109 1 - 8 8 3 - 7 5 5 - 2 1 R111 R113 R114 R115 R116 R117 R118 R119 R120 R121 R122 R123 R124 R112...
  • Page 33: Section 2: Electrical Parts List

    C1423 1-100-905-11 CERAMIC CHIP 0.001µF 10% (KDL-32EX421/32EX423 ONLY) A-1807-978-B BATV BOARD, COMPLETE C1424 1-114-130-11 CERAMIC CHIP 1µF 6.3V (ALL EXCEPT KDL-32EX421/32EX423) C1425 1-100-916-11 CERAMIC CHIP 0.1µF 4-194-050-21 COVER C1426 1-114-130-11 CERAMIC CHIP 1µF 6.3V NOTE: For BATV Board replacement, please refer to the Service Manual for these models.
  • Page 34 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C1820 1-100-916-11 CERAMIC CHIP 0.1µF C4041 1-100-905-11 CERAMIC CHIP 0.001µF 10% C1821 1-114-869-11 CERAMIC CHIP 2.2µF 6.3V C4043 1-114-130-11 CERAMIC CHIP 1µF 6.3V C1902 1-114-331-11 CERAMIC CHIP 4.7µF...
  • Page 35 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C6008 1-116-716-11 CERAMIC CHIP 10µF C7015 1-164-845-11 CERAMIC CHIP 0.25pF 50V C6009 1-114-813-11 CERAMIC CHIP 1µF C7017 1-100-916-11 CERAMIC CHIP 0.1µF C6010 1-114-331-11 CERAMIC CHIP 4.7µF...
  • Page 36 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C9019 1-114-130-11 CERAMIC CHIP 1µF 6.3V C9622 1-100-916-11 CERAMIC CHIP 0.1µF C9021 1-114-130-11 CERAMIC CHIP 1µF 6.3V C9623 1-100-916-11 CERAMIC CHIP 0.1µF C9022 1-114-130-11 CERAMIC CHIP 1µF...
  • Page 37 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES FB4095 1-469-084-21 FERRITE CONNECTOR FB4096 1-469-084-21 FERRITE CN2000 1-842-088-11 30PIN CONNECTOR CN2501 1-842-670-11 D SUB CONNECTOR FB4097 1-469-084-21 FERRITE CN2700 1-842-575-11 OPTICAL OUT CONNECTOR FB4098 1-469-084-21...
  • Page 38 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES TRANSISTOR IC6002 6-716-852-01 TPS54425PWPR IC6003 6-716-892-01 BD95830MUV-E2 Q5500 6-552-408-01 TRANSISTOR DSC500100L IC6005 6-716-890-01 TPS53114APWR Q5501 6-552-430-01 TRANSISTOR DRC5114E0L IC8400 6-715-859-01 MM3464A18NRE Q6002 6-552-739-01 TRANSISTOR RP1E070XNFpFTCR IC8402...
  • Page 39 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R2035 1-218-990-81 SHORT CHIP R5515 1-218-929-11 METAL CHIP 1/16W R2039 1-218-990-81 SHORT CHIP R5521 1-218-929-11 METAL CHIP 1/16W R2401 1-218-973-11 METAL CHIP 1/16W R5524 1-218-990-81 SHORT CHIP...
  • Page 40 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R7023 1-250-495-11 METAL CHIP 1/16W R9307 1-218-933-11 METAL CHIP 1/16W R7027 1-250-499-11 METAL CHIP 1.5K 1/16W R9400 1-218-990-81 SHORT CHIP R7029 1-250-495-11 METAL CHIP 1/16W R9401...
  • Page 41 CONDUCTOR, NETWORK (1005X4) RB5510 1-234-377-21 RES, NETWORK 4.7K (1005X4) RB5511 1-234-375-21 RES, NETWORK 1K (1005X4) 1-474-277-12 GE2 (POWER) BOARD, COMPLETE (KDL-32EX421/32EX423/32EX520/32EX521/32EX523 ONLY) RB8400 1-234-702-11 RES, NETWORK 68 (1005X4) Component level repair information is not available. RB8401 1-234-702-11 RES, NETWORK 68 (1005X4)
  • Page 42 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 HLR2 HMS3 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES HLR2 VARISTOR VDR100 1-802-090-21 VARISTOR, CHIP VDR101 1-802-090-21 VARISTOR, CHIP VDR103 1-802-090-21 VARISTOR, CHIP A-1792-877-A HLR2 BOARD, MOUNTED VDR104 1-802-090-21 VARISTOR, CHIP VDR105 1-802-090-21 VARISTOR, CHIP...
  • Page 43 KDL-32EX421/32EX423/32EX520/32EX521/32EX523/40EX520/40EX521/40EX523/46EX520/46EX521/46EX523 HMS3 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES KDL-46EX520/46EX521/46EX523 US ONLY R131 1-250-501-11 METAL CHIP 1.8K 1/16W R132 1-218-965-11 METAL CHIP 1/16W 4-261-810-02 BAG, PROTECTION (1650X1200) R134 1-250-507-11 METAL CHIP 3.3K 1/16W R136 1-218-990-81...
  • Page 44: 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.

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