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Sony KDL-32EX407 Service Manual

Lcd digital color tv
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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
MODEL NAME
KDL-32EX407
KDL-40EX407
ORIGINAL MANUAL ISSUE DATE: 2/2010
REVISION DATE
2/2010
9-888-291-51
REMOTE COMMANDER
RM-YD050
RM-YD050
SUBJECT
No revisions or updates are applicable at this time.
AZ1-L
DESTINATION
COLUMBIA
LCD DIGITAL COLOR TV
CHASSIS

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  • Page 1 HISTORY INFORMATION FOR THE FOLLOWING MANUAL: AZ1-L SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KDL-32EX407 RM-YD050 COLUMBIA KDL-40EX407 RM-YD050 ORIGINAL MANUAL ISSUE DATE: 2/2010 REVISION DATE SUBJECT 2/2010 No revisions or updates are applicable at this time. LCD DIGITAL COLOR TV...

  • Page 2: Table Of Contents

    BAL Board Schematic Diagram (17 of 18) ............................... 25 BAL Board Schematic Diagram (18 of 18) ............................... 26 G2LE Board Schematic Diagram (KDL-32EX407 Only) ..........................29 G2HE Board Schematic Diagram (KDL-40EX407 Only) ..........................31 HLR Board Schematic Diagram ..................................33 SECTION 2: ELECTRICAL PARTS LIST ..................................

  • Page 3: Safety-Related Component Warning

    KDL-32Ex407/40Ex407 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 electrical parts list. It is essential that these critical parts be replaced only with the part number specified in the electrical parts list to prevent electric shock, fire, or other hazard.
  • Page 4 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-32EX407/40EX407...

  • Page 5: Safety Check-Out

    KDL-32Ex407/40Ex407 SAFETY CHECK-OUT The AC leakage from any exposed metal part to earth ground and After correcting the original service problem, perform the following from all exposed metal parts to any exposed metal part having a safety checks before releasing the set to the customer: return to chassis, must not exceed 0.5 mA (500 microamperes).

  • Page 6: Section 1: Diagrams

    KDL-32Ex407/40Ex407 SECTION 1: DIAGRAMS 1-1. CIRCUIT BOARDS LOCATION G2LE (KDL-32EX407 ONLY) G2HE (KDL-40EX407 ONLY) SWITCH UNIT 1-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION All capacitors are in µF unless otherwise noted. pF : µµF 50WV or All voltages are in V.
  • Page 7 KDL-32Ex407/40Ex407 Terminal name of semiconductors in silk screen REFERENCE INFORMATION printed circuit ( RESISTOR CAPACITOR : RN METAL FILM Circuit : TA TANTALUM Device Printed symbol Terminal name Collector : RC SOLID : PS STYROL Transistor : FPRD NONFLAMMABLE CARBON...

  • Page 8: 1-3. Block Diagrams

    KDL-32EX407/40EX407 1-3. BLOCK DIAGRAMS KDL-32EX407/40EX407...

  • Page 9: Schematics And Supporting Information

    KDL-32EX407/40EX407 1-4. SCHEMATICS AND SUPPORTING INFORMATION BAL BOARD SCHEMATIC DIAGRAM (1 OF 18) — D+3.3V — RB9008 *RB9006 RB9009 RB9002 2 . 2 k 2 . 2 k 2 . 2 k RB9010 — R9007 X_U_BOOT_RST X_M_WDT Portion7 CL9001 R9056...

  • Page 10: Bal Board Schematic Diagram (2 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (2 OF 18) — D+3.3V — M_GADD[0-14] M_GADD[0-14] JL920 1 M_GADD[3] P o r t i o n 6 M_GADD[2] M_GADD[1] C I / S t r a p M_GADD[0] M_GADD[7] M_GADD[4] GPIO67 GADD0 M_GADD[6] M_GADD[5] —...

  • Page 11: Bal Board Schematic Diagram (3 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (3 OF 18) R_CL K STBY_+3.3V — NAND+POWER X_RCS B NALE/X_RAVDB — ADQ9 ADQ10 C 9315 ADQ15 C 9316 X_NRBB IC9301 6.3V 2 . 2 6.3V 1005 KFM1G16Q2C-AEB8T 1608 ADQ0 — VCC_IO ABB469 ADQ12 ADQ5...

  • Page 12: Bal Board Schematic Diagram (4 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (4 OF 18) — P o r t i o n 1 RB9400 M_A_ODT_HSS DDR2_A_ODT_HSS DDR2 DDR2_+1.8V X_M_CAS_HSS X_DDR2_CAS_HSS DDR2_A_DQ0_HSS M_A8_HSS DDR2_A8_HSS DDR2_A_DQ0_HSS MVDD UMDQ0 DDR2_A0_HSS DDR2_A_DQ1_HSS M_A7_HSS DDR2_A7_HSS — C9408 C9409 C9414 C9419 C9423...

  • Page 13: Bal Board Schematic Diagram (5 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (5 OF 18) PC_RGB M_PC_G,M_PC_B,M_PC_R — M_PC_G R9600 P o r t i o n 8 R9603 R9606 0.5% 0.5% 0.5% MC-10161F1-420-PN4-A 1608 1608 GND_A GND_D PLL+1.05V A+3.3V VIDEO IN/OUT M_PC_B L9603 600ohm R9601 VD0FPVDD1...

  • Page 14: Bal Board Schematic Diagram (6 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (6 OF 18) +12.5V CL4507 M_M_MCK_CLK R4503 1/16W — CHIP 5% *C4106 4 . 7 Portion9 2012 *RB4502 RB4511 CL4509 M_M_DATA1_HSS ASW_IN2_L AUDIO IN/OUT CL4510 M_M_DATA2_HSS ASW_IN2_R 6 . 3 V CL4501 C4511 CL4511 2 . 2...

  • Page 15: Bal Board Schematic Diagram (7 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (7 OF 18) P o r t i o n 2 P o r t i o n 3 — Power D+1.05V CVDD PLSYGND CVDD PLLUMGND C9800 C9802 CVDD PLSBGND 0 . 1 6.3V CVDD...

  • Page 16: Bal Board Schematic Diagram (8 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (8 OF 18) TU_DEM+2.5V — IC1001 *R1041 NJM2855DL1-25-TE1 +3.3V_MAIN 2 . 7 k 671311501 1/16W RN-CP GND_D 0.5% 1005 *R1042 TU_A+2.5V *R1112 1 . 5 k C1027 C1030 C1024 FB1005 +5V_MAIN GND_D 1/16W 4 . 7 0 .

  • Page 17: Bal Board Schematic Diagram (9 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (9 OF 18) — COMP1_Y COMP1Y/D2_L3_DET — *J2801 VSW_V4/C2PR_DET VSW_V4/C2-V_CV R2060 COMP1_PB 1/10W — RN-CP 0.5% COMP1_PR C2067 GND_T VSW_C1PR/C2PR/C3PR/D1_DET 1608 ASW_IN3_R VD2060 VD2062 VD2063 A_IN1_L J2061 — ASW_IN3_L C2068 A_IN1_R RB2061 1608 RB2060 FAST_BLANKING2...

  • Page 18: Bal Board Schematic Diagram (10 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (10 OF 18) — HDMI_EQTX1_N HDMI_TX1_N HDMI_EQTX1_P HDMI_TX1_P HDMI_EQTX2_N HDMI_TX2_N HDMI_EQTX2_P HDMI_TX2_P — L2200 90ohm HDMI_EQTXC_N HDMI_TXC_N HDMI_EQTXC_P HDMI_TXC_P HDMI_EQTX0_N HDMI_TX0_N HDMI_EQTX0_P +5V_MAIN — HDMI_TX0_P D+3.3V L2201 90ohm R2230 CL2200 CL2201 FL2200 — 100k RB2201 —...

  • Page 19: Bal Board Schematic Diagram (11 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (11 OF 18) D+3.3V — — R2287 R2285 X_HDMIC_DET X_HDMIA_DET HDMIC_HPD HDMIA_HPD HDMI_DDC_5V_A HDMI_DDC_5V_C — R2260 R2269 GND_D DDC +5V GND_D — HDMIA_DDCDAT DDC DAT HDMIA_DDCCLK DDC CLK DDC +5V ARC_OUT_HSS HDMIC_DDCDAT DDC DAT CLK-...

  • Page 20: Bal Board Schematic Diagram (12 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (12 OF 18) — PC_RGB PC_R M_PC_G,M_PC_B,M_PC_R — JL2302 PC_G JL2303 PC_B JL2304 — D+3.3V JL2305 VSW_PC_DET 027:7D RB2304 — GND_T CL2300 JL2300 PC_H CL2301 M_PC_H JL2301 CL2302 007:5F PC_V C2305 — 100p 1410 IC2301...

  • Page 21: Bal Board Schematic Diagram (13 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (13 OF 18) D+3.3V — SPEED LINKACT 007:2F;007:2B;007:8H — SPEED X_U_BOOT_RST AUTONEGO PHYADD[1] +3.3V_A_ETH +1.8V_ETH CONFIG1 CONFIG0 PHYADD[0] *FB2401 *RB2406 148151711 +3.3V_A_ETH M_ETTXD1_HSS *C2416 *C2417 *C2407 *C2408 *C2426 M_ETTXD0_HSS *CN2400 — 0 . 1 0 . 1 0 .

  • Page 22: Bal Board Schematic Diagram (14 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (14 OF 18) STBY_+3.3V — U_TV_TXD TVM_TXD U_TV_RXD TVM_RXD TL_RST RESET STBY_+3.3V STBY_+3.3V MODE_TVM MODE_TVM — M_UART0_RX DTT_RXD NC (MD2) D+3.3V PQC/PEM_RXD PQCu/PEM_RXD PQC/PEM_TXD PQCu/PEM_TXD AC_OFF_DET C2561 C2560 0 . 0 1 R2567 — 6 . 3 V...

  • Page 23: Bal Board Schematic Diagram (15 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (15 OF 18) — — — — *CN2601 — POWER POWER POWER POWER D+3.3V POWER — C2625 0 . 1 PANEL_CTRL09 BINT PANEL_CTRL08 PANEL_SEL IC2603 — MM3285CNRE PANEL_ODD3_P RX3+ PANEL_ODD3_N RX3- PANEL_ODD_CLK_P RXCLK+ PANEL_ODD_CLK_N U_LED_STBY...

  • Page 24: Bal Board Schematic Diagram (16 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (16 OF 18) D+3.3V +12.5V +12.5V_AU1 — FB4200 D4001 D4000 DZ2J056M0L DZ2J056M0L F4200 R4207 C4227 C4228 2200p 1608 R4206 R4205 FB4202 C4230 C4231 0 . 0 4 7 0 . 0 4 7 C4239 C4229...

  • Page 25: Bal Board Schematic Diagram (17 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (17 OF 18) *CN5001 STBY_+3.3V — STBY_+3.3V STBY_+3.3V GND_D R5021 1/16W CHIP R5063 EEPROM RESET RESET R5054 D5005 X _ I N I T R5052 1/16W 1SS357-TPH3 RB5024 2 . 2 k CHIP 1/16W Q5008...

  • Page 26: Bal Board Schematic Diagram (18 Of 18)

    KDL-32EX407/40EX407 BAL BOARD SCHEMATIC DIAGRAM (18 OF 18) REG+12V PLL+1.05V +12.5V STBY_+3.3V — +3.3V_MAIN L3700 2.2uH VLC5045-2R2N JL3805 JL3807 145773011 JL3711 JL3712 JL3719 JL3720 STBY_+3.3V C3800 AUDIO+12.5V 0 . 1 JL3802 U_PWR_CTRL_1.0V AUDIO+12.5V_GND GND_AU 1005 C3716 C3717 REG+12.5V_GND — C3713...
  • Page 27 KDL-32EX407/40EX407 [E3TL-2 SYSTEM/STREAM/DEMOD/STRAPS/CI/NAND/DDR2/VIDEO/IN/OUT/AUDIO IN/OUT/ETHERNET/USB/POWER/GND/HDMI/LVDS/TUNER/COMPOSITE/COMPONENT IN/HDMI EQ_SW/HDMI CONNECTOR/PC INPUT/ETHERNET/USB/MIMAS CS/PANEL CONN/VIDEO SW/AUDIO SW/MIMAS/POWER] COMPONENT SIDE C N 3 8 0 0 — I C 3 7 0 4 3.15A F3702 — I C 9 3 0 1 I C 9 0 0 0...
  • Page 28 KDL-32EX407/40EX407 [E3TL-2 SYSTEM/STREAM/DEMOD/STRAPS/CI/NAND/DDR2/VIDEO/IN/OUT/AUDIO IN/OUT/ETHERNET/USB/POWER/GND/HDMI/LVDS/TUNER/COMPOSITE/COMPONENT IN/HDMI EQ_SW/HDMI CONNECTOR/PC INPUT/ETHERNET/USB/MIMAS CS/PANEL CONN/VIDEO SW/AUDIO SW/MIMAS/POWER] CONDUCTOR SIDE F 2 6 0 0 6 3 0 m A — — I C 1 0 0 8 W 2 4 1 — I C 4 0 0 0 —...

  • Page 29: G2Le Board Schematic Diagram (Kdl-32Ex407 Only)

    KDL-32EX407/40EX407 G2LE BOARD SCHEMATIC DIAGRAM (KDL-32EX407 ONLY) — — — — — — — — — — — — — — — KDL-32EX407/40EX407...
  • Page 30 KDL-32EX407/40EX407 G2LE G2LE [POWER] [POWER] COMPONENT SIDE (KDL-32EX407 ONLY) CONDUCTOR SIDE (KDL-32EX407 ONLY) — — — — — — — — — — — — — — — — — — — — — — — — — — —...

  • Page 31: G2He Board Schematic Diagram (Kdl-40Ex407 Only)

    KDL-32EX407/40EX407 G2HE BOARD SCHEMATIC DIAGRAM (KDL-40EX407 ONLY) — — — — — — — — — — — — — — — KDL-32EX407/40EX407...
  • Page 32 KDL-32EX407/40EX407 G2HE G2HE [POWER] [POWER] COMPONENT SIDE (KDL-40EX407 ONLY) CONDUCTOR SIDE (KDL-40EX407 ONLY) — — — — — — — — — — — — — — — — — — — — — — — — — — —...

  • Page 33: Hlr Board Schematic Diagram

    KDL-55EX505/60EX505 HLR BOARD SCHEMATIC DIAGRAM JL008 STBY+3.3V — LED_REC_R LED_STBY LED_ON_TIMER LED_PWR/RESERVE LED_PIC_MUTE JL010 OPT_SENS JL011 VD+3.3V JL012 SIRCS JL013 — DEVICE_SDA JL014 DEVICE_SCL *CN001 S i r c s R006 JL001 R001 R002 R003 JL004 JL005 JL002 JL003 — 0.5% 0.5% 0.5%...
  • Page 34 KDL-55EX505/60EX505 [IR/LED/SENSOR] [IR/LED/SENSOR] COMPONENT SIDE CONDUCTOR SIDE 0 - 9 1 7 - 2 6 2 - 0 4 cam017 R047 R046 R045 R032 R031 R030 C004 C007 cam014 B C D JL005 R019 R020 C015 C016 C017 JL002 C002 VDR007 JL004 C N 0 0 1...

  • Page 35: Section 2: Electrical Parts List

    KDL-32Ex407/40Ex407 SECTION 2: ELECTRICAL PARTS LIST Items marked with an asterisk are not stocked since they NOTE: The components identified by shading RESISTORS are seldom required for routine service. Expect some delay mark are critical for safety. Replace only • All resistors are in ohms when ordering these components.
  • Page 36 KDL-32Ex407/40Ex407 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C3701 1-116-400-11 CERAMIC CHIP 680pF C2308 1-100-916-11 CERAMIC CHIP 0.1µF C3702 1-114-868-11 CERAMIC CHIP 0.1µF C2402 1-100-909-11 CERAMIC CHIP 10µF 6.3V C3703 1-114-868-11 CERAMIC CHIP 0.1µF C2406...
  • Page 37 KDL-32Ex407/40Ex407 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C4514 1-114-869-11 CERAMIC CHIP 2.2µF 6.3V C4108 1-116-079-11 CERAMIC CHIP 10µF C4109 1-112-781-11 CERAMIC CHIP 1µF C4515 1-114-869-11 CERAMIC CHIP 2.2µF 6.3V C4110 1-112-781-11 CERAMIC CHIP 1µF...
  • Page 38 KDL-32Ex407/40Ex407 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C9620 1-100-909-11 CERAMIC CHIP 10µF 6.3V C9411 1-114-869-11 CERAMIC CHIP 2.2µF 6.3V C9412 1-100-905-11 CERAMIC CHIP 0.001µF 10% C9622 1-100-916-11 CERAMIC CHIP 0.1µF C9414 1-100-905-11 CERAMIC CHIP 0.001µF 10%...
  • Page 39 KDL-32Ex407/40Ex407 NOTE: The components identified by shading mark are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES FERRITE BEAD C9902 1-100-916-11 CERAMIC CHIP 0.1µF C9903 1-100-916-11 CERAMIC CHIP 0.1µF...
  • Page 40 KDL-32Ex407/40Ex407 NOTE: The components identified by shading mark are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES IC9002 6-712-397-01 74AHC1G08GW-125 L9608 1-400-808-21 FERRITE 0µH IC9304 6-711-239-01 NJM2878F3-18...
  • Page 41 KDL-32Ex407/40Ex407 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES RESISTOR R2221 1-218-970-11 METAL CHIP 1/16W R2230 1-218-929-11 METAL CHIP 1/16W R1003 1-218-941-81 METAL CHIP 1/16W R2236 1-218-965-11 METAL CHIP 1/16W R1004 1-218-937-11 METAL CHIP 1/16W R2237...
  • Page 42 KDL-32Ex407/40Ex407 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R4109 1-218-990-81 SHORT CHIP R2628 1-218-990-81 SHORT CHIP R2631 1-218-941-81 METAL CHIP 1/16W R4110 1-218-977-11 METAL CHIP 100K 1/16W R2635 1-218-965-11 METAL CHIP 1/16W R4111 1-218-990-81 SHORT CHIP...
  • Page 43 KDL-32Ex407/40Ex407 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R9600 1-208-635-11 METAL CHIP 0.50% 1/16W R5117 1-208-663-11 METAL CHIP 0.50% 1/16W R5119 1-208-663-11 METAL CHIP 0.50% 1/16W R9601 1-208-635-11 METAL CHIP 0.50% 1/16W R5120 1-208-943-11 METAL CHIP 220K 0.50% 1/16W...
  • Page 44 KDL-32Ex407/40Ex407 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES RB2605 1-234-378-21 RES, NETWORK 10K (1005X4) R9903 1-208-893-11 METAL CHIP 1.8K 0.50% 1/16W R9904 1-208-635-11 METAL CHIP 0.50% 1/16W RB2800 1-234-384-11 RES, NETWORK 1M (1005X4) R9906 1-218-941-11...
  • Page 45 KDL-32Ex407/40Ex407 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES RB5042 1-234-372-11 RES, NETWORK 100 (1005X4) RB9400 1-234-370-21 RES, NETWORK 22 (1005X4) RB5043 1-234-785-21 RES, CHIP NETWORK 100X8(3816) RB9401 1-234-370-21 RES, NETWORK 22 (1005X4) RB5044 1-234-372-11 RES, NETWORK 100...
  • Page 46 PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES G2LE A-1753-637-A HLR BOARD, MOUNTED 1-474-200-11 G2LE (POWER) BOARD, COMPLETE (KDL-32Ex407 Only) CAPACITOR Component level repair information is not available. G2HE C002 1-112-068-11 CERAMIC CHIP 220pF C004 1-100-909-11 CERAMIC CHIP 10µF 6.3V...

  • Page 47: 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-40ex407

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