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Sony KDL-32EX725 Service Manual
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Sony KDL-32EX725 Service Manual

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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
MODEL
KDL-32EX725
KDL-40EX725
KDL-46EX725
KDL-55EX725
ORIGINAL MANUAL ISSUE DATE: 4/2011
REVISION DATE
4/14/2011
9-888-439-51
COMMANDER
RM-YD062
RM-YD062
RM-YD062
RM-YD062
CONFIDENTIAL
ELECTRICAL SERVICE MANUAL
INTERNAL ONLY
SUBJECT
No revisions or updates are applicable at this time.
AZ2-F
DESTINATION
LEVEL
BRAZIL
CONFIDENTIAL
BRAZIL
BRAZIL
BRAZIL
LCD DIGITAL COLOR TV
CHASSIS
3

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  • Page 1 HISTORY INFORMATION FOR THE FOLLOWING MANUAL: AZ2-F SERVICE MANUAL CHASSIS MODEL COMMANDER DESTINATION LEVEL KDL-32EX725 RM-YD062 BRAZIL CONFIDENTIAL KDL-40EX725 RM-YD062 BRAZIL KDL-46EX725 RM-YD062 BRAZIL KDL-55EX725 RM-YD062 BRAZIL CONFIDENTIAL ELECTRICAL SERVICE MANUAL INTERNAL ONLY ORIGINAL MANUAL ISSUE DATE: 4/2011 REVISION DATE...

  • Page 2: Table Of Contents

    G5 Board Schematic Diagram (Page 2 of 2) (KDL-46EX725 Only) ......................... 35 G6 Board Schematic Diagram (KDL-55EX725 Only) ............................37 G8 Board Schematic Diagram (KDL-55EX725 Only) ............................39 G10 Board Schematic Diagram (KDL-32EX725 Only) ............................. 41 HEM2 Board Schematic Diagram ..................................43 HLR2 Board Schematic Diagram ..................................45 HMS3 Board Schematic Diagram ..................................

  • Page 3: Safety-Related Component Warning

    KDL-32EX725/40EX725/46EX725/55EX725 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. NOTE: Do not modify the original design without obtaining written permission from the manufacturer or you will void the original parts and labor guarantee. 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. • Avoid contact with water as it may a short circuit within the module. To avoid damaging the LCD panel: Ú do not press on the panel or frame edge to avoid the risk of electric shock.
  • Page 4 KDL-32EX725/40EX725/46EX725/55EX725 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 5: Safety Check-Out

    KDL-32EX725/40EX725/46EX725/55EX725 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). Leakage current can be measured by any one of three methods. 1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and 1. A commercial leakage tester, such as the Simpson 229 or RCA bridges. WT-540A. Follow the manufacturers’ instructions to use these instructions. 2. Check the interboard wiring to ensure that no wires are pinched or touching high-wattage resistors. 2. A battery-operated AC milliampmeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The limit indication is 0.75 V, so analog meters must have an accurate low voltage scale. 4. Look for unauthorized replacement parts, particularly transistors, The Simpson’s 250 and Sanwa SH-63TRD are examples of that were installed during a previous repair. Point them out to the passive VOMs that are suitable. Nearly all battery-operated digital customer and recommend their replacement. multimeters that have a 2 VAC range are suitable (see Figure A). 5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their How to Find a Good Earth Ground replacement.

  • Page 6: Section 1: Diagrams

    KDL-32EX725/40EX725/46EX725/55EX725 SECTION 1: DIAGRAMS 1-1. CIRCUIT BOARDS LOCATION BATV SWITCH UNIT TCON HEM2 HLR2 HMS3 Figure 1-1. KDL-32EX725 BATV SWITCH UNIT TCON HEM2 HLR2 HMS3 Figure 1-2. KDL-40EX725 KDL-32EX725/40EX725/46EX725/55EX725...
  • Page 7 KDL-32EX725/40EX725/46EX725/55EX725 BATV SWITCH UNIT TCON HLR2 HMS3 HEM2 Figure 1-3. KDL-46EX725 BATV SWITCH UNIT TCON HEM2 HLR2 HMS3 Figure 1-4. KDL-55EX725 KDL-32EX725/40EX725/46EX725/55EX725...

  • Page 8: Printed Wiring Boards And Schematic Diagrams Information

    KDL-32EX725/40EX725/46EX725/55EX725 1-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION All capacitors are in µF unless otherwise noted. pF : µµF 50WV or Voltages are DC with respect to ground unless otherwise noted. less are not indicated except for electrolytics and tantalums.
  • Page 9 KDL-32EX725/40EX725/46EX725/55EX725 REFERENCE INFORMATION Terminal name of semiconductors in silk screen 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

    KDL-32EX725/40EX725/46EX725/55EX725 1-3. BLOCK DIAGRAM Ether USB1 27MHz DiSEqC_Out X’tal USB2 H Con. TCON DiSEqC_In Silicon [LNBH23] Zero-IF Satellite Satellite Tuner Ext Demod IFAGC Cable [HORUS3] [SEKITO2] I2CB DDR3 USB4 Current Current USB3 DMD_CLK_ENABLE2 –1333 Limit Limit PEL3 DMD_CLK_ENABLE1 Wifi [TPS2553DBV]...

  • Page 11: Connector Diagrams

    SIRCS_OUT LED_ON 1-PWM5 FAIL 1-PWM4 CN101 1-PWM3 182018311 1-PWM2 1-PWM1 SPEAKER (Fasten # 187) Front (Fasten #110) SPEAKER (Fasten # 110) Front (Fasten # 187) 2.0ch:4pin MOLEX 502439-0400 2.0ch:CN4601 4pin 1-821-614-11 MOLE X 502494-0470 KDL-32EX725/46EX725 (PAGE 1 OF 2) KDL-32EX725/40EX725/46EX725/55EX725...
  • Page 12 VLED_GND LD_ERR LD_ERR GL_CTRL GL_CTRL LED_ON LED_ON CN1002 1-822-339-11 CN6705 (32" G10A) 0-844-177-01 JST XA 14P CN6801(46" G5) SM12B-PBVSS-TB(LF)(SN) AC IN AC-N AC pigtail AC pigtail AC-L CN6001(46" G5 / 32"G10) SFP79-02WLB JAM 1-822-908-11 KDL-32EX725/46EX725 (PAGE 2 OF 2) KDL-32EX725/40EX725/46EX725/55EX725...
  • Page 13 KDL-32EX725/40EX725/46EX725/55EX725 BAT- V board T- con Board(PEL3) HMS3 board BLK Board BLK Board JAM 3pin Straight To BAT nel_Ctrl2 / TCON_RDY l3 / T_TD_HSYNC PANEL FFC -OUT1 SLCD : 96pin - 821- 130- 11 -OUT2 SHARP : 80pin (For Asura)
  • Page 14 KDL-32EX725/40EX725/46EX725/55EX725 HEM2 Board t t i T- con Board(PEL3) Except EX720 Model EMI_FAIL 1-821-135-11 SM04B-PASS-TBT(LF)(SN) CN6704 (37" G10) CN6151 (40" G4) SJM20-28WLB To B board (100106) T- con T-CON_Vcc12V T- con T-CON_VCC12V T-CON_VCC_12V To B BDR_ASU_12V Option 1-819-468-11 BDR_ASU_12V REG12V...
  • Page 15 KDL-32EX725/40EX725/46EX725/55EX725 BAT- V board T- con Board(PEL3) HMS3 board BLK Board BLK Board JAM 3pin Straight To BAT BD USB GND BD VBUS BD USB_P Panel_Ctrl3 / T_TD_HSYN -OUT1 PANEL FFC - 821- 130- 11 BD GND SLCD : 96pin...
  • Page 16 KDL-32EX725/40EX725/46EX725/55EX725 HEM2 Board t t i Except EX720 Model GLS_CTRL GLS_CTRL2 EMI_FAIL 1-821-135-11 T- con Board(PEL3) CN6101 SJM20-28WLB To B board (100106) T- con T-CON_Vcc12V T- con T- con T-CON_VCC12V SM04B-PASS-TBT(LF)(SN) T-CON_VCC_12V To B BDR_ASU_12V Option Option BDR_ASU_12V REG12V REG12V...

  • Page 17: Schematics And Supporting Information

    X_HOTEL_PWR_CTRL/X_IR_BLASTER/WAKEUP_MIMAS SW_KEY STBY_+3.3V CL9207 C9025 ASPECT1 STBY_ADC_IN_6 ICC_TRST STBY_+3.3V SWGND PANEL_PWR_DET CL9208 BDR_KEY2 STBY_ADC_IN_7 ICC_TDI STBY_LED HMS DET/SONY LOGO CL9005 — GND_D PANEL_PWR_DET STBY_ADC_IN_8 ICC_TDO HMS 5V /LOGO 5V GND_D BACKLIGHT_MON STBY_ADC_IN_9 HMS GND/LOGO GND *CN9006 GND_D R9140 R9141 TEST...

  • Page 18: Batv Board Schematic Diagram (2 Of 12)

    KDL-32EX725/40EX725/46EX725/55EX725 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 C1809 C1814 M_TSI_STRT TSI_STRT CL9303 CL1504 TSI_DAT_0 DMD_TU_IFAGC_WT CL9304 CL1505 TSI_DAT_1 DMD_TU_IFAGC_R CL9305...

  • Page 19: Batv Board Schematic Diagram (3 Of 12)

    KDL-32EX725/40EX725/46EX725/55EX725 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 TC58RYG1S8EBAIA VCC_IO ADQ12 ADQ5 ADQ4 ADQ11 ADQ8 VCC_CORE ADQ6 —...

  • Page 20: Batv Board Schematic Diagram (4 Of 12)

    KDL-32EX725/40EX725/46EX725/55EX725 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_A5_HSS DQL2 DDR3_+1.5V DDR3_A3_HSS DDR3_A_DQ7_HSS DQL3 DDR3_A3_HSS DDR3_A_DQ0_HSS DDR3_A4_HSS...

  • Page 21: Batv Board Schematic Diagram (5 Of 12)

    KDL-32EX725/40EX725/46EX725/55EX725 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 6 . 3 V C4000 CL4012 *C4043 AVII_CV2 AAUO_L5 AAUI_L0 AAUO_L0P AAUO_LOP T u n e r I n C4001 6 .

  • Page 22: Batv Board Schematic Diagram (6 Of 12)

    KDL-32EX725/40EX725/46EX725/55EX725 BATV-P6.pdf 1/8/2011 6:43:43 PM 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 23: Batv Board Schematic Diagram (7 Of 12)

    KDL-32EX725/40EX725/46EX725/55EX725 BATV BOARD SCHEMATIC DIAGRAM (7 OF 12) — — — — — — — — — — — — — — — KDL-32EX725/40EX725/46EX725/55EX725...

  • Page 24: Batv Board Schematic Diagram (8 Of 12)

    KDL-32EX725/40EX725/46EX725/55EX725 BATV BOARD SCHEMATIC DIAGRAM (8 OF 12) — HDMI/LVDS HDMI_CLK_P HDMI_CKP LVDS_VMID　 CL2008 HDMI_CLK_P HDMI_CLK_N HDMI_CKM 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 *CN2001 HDMI_D1_P HDMI_RBM LVDSB_TP_4　 M_LVDSEVEN4_P...

  • Page 25: Batv Board Schematic Diagram (9 Of 12)

    KDL-32EX725/40EX725/46EX725/55EX725 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 26: Batv Board Schematic Diagram (10 Of 12)

    KDL-32EX725/40EX725/46EX725/55EX725 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 27: Batv Board Schematic Diagram (11 Of 12)

    KDL-32EX725/40EX725/46EX725/55EX725 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 C4601 CL4505 AVSS MONO *L4602 0 .

  • Page 28: Batv Board Schematic Diagram (12 Of 12)

    KDL-32EX725/40EX725/46EX725/55EX725 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 R1401 — C1407 C1400 0 . 0 1 0 .
  • Page 29 KDL-32EX725/40EX725/46EX725/55EX725 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 cam101 C9802 C9714 C9685 C9811 C9690 C9813 C2900 camcn6002 R9072 JL9005 C9707 FB2900 C9803 C9715 C9686 C9682 C9711 C9820 Q6005 C9633 C9812...
  • Page 30 KDL-32EX725/40EX725/46EX725/55EX725 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 JL9011 R9067 C9908 Q6004 C9704 C9703 C9702 C6051 C9902 camic9010 R6035 R2903 R2901 R2915 R2966 R2967 R2914 R2918 R9114 C9706 C9705 R9068 Q9007 JL6022 JL9012 R6038 —...

  • Page 31: G4 Board Schematic Diagram (Page 1 Of 2) (Kdl-40Ex725 Only)

    KDL-32EX725/40EX725/46EX725/55EX725 G4 BOARD SCHEMATIC DIAGRAM (PAGE 1 OF 2) (KDL-40EX725 ONLY) JL6523 G4A : APS-292(CH) Mount Mecha A6151 X25492331 G4A/C:D6151,D6152,D6153,D6154, G4B/BW:D6151,D6153 G4B : APS-293(CH) G4BW : APS-293/W(CH) Mount Mecha A6101 420783901 Q6101,Q6104,4-276-999-01 C6108 0 . 1 G4C : APS-294(CH) GND_1 —...

  • Page 32: G4 Board Schematic Diagram (Page 2 Of 2) (Kdl-40Ex725 Only)

    KDL-32EX725/40EX725/46EX725/55EX725 G4 BOARD SCHEMATIC DIAGRAM (PAGE 2 OF 2) (KDL-40EX725 ONLY) JL6716 Mount Mecha A6701 426610901 Q6701,Q6702 R6717 C6711 0 . 1 1/10W RN-CP — 001:8B JL6709 PFC_OUT G4A Diode FMEN-220A(100V,20A,SBD) G4B/BW/C Diode SANKEN FMN-2206S(600V,20A,FRD) — *D6803 001:7D FMEN-220A JL6708...
  • Page 33 KDL-32EX725/40EX725/46EX725/55EX725 [POWER] [POWER] COMPONENT SIDE (KDL-40EX725 ONLY) CONDUCTOR SIDE (KDL-40EX725 ONLY) C 6 1 5 4 C 6 1 5 5 D 6 1 5 1 D 6 1 5 3 D 6 1 5 4 L 6 1 5 1...

  • Page 34: G5 Board Schematic Diagram (Page 1 Of 2) (Kdl-46Ex725 Only)

    KDL-32EX725/40EX725/46EX725/55EX725 G5 BOARD SCHEMATIC DIAGRAM (PAGE 1 OF 2) (KDL-46EX725 ONLY) Mount Mecha X25492331 D6151,D6152,D6153,D6154 A6151 L6503 L6502 Choke coil(PFC CHP38A066) Mount Mecha A6101 426610901 Q6101,Q6104 Choke coil(PFC CHP38A066) JL6127 Q6154 JL6534 JL6536 — JL6530 JL6532 R6115 RJJ0319DSP C6108 1/10W R6511 T-con12V: 12V/2.4A...

  • Page 35: G5 Board Schematic Diagram (Page 2 Of 2) (Kdl-46Ex725 Only)

    KDL-32EX725/40EX725/46EX725/55EX725 G5 BOARD SCHEMATIC DIAGRAM (PAGE 2 OF 2) (KDL-46EX725 ONLY) — Mount Mecha A6700 426610901 Q6702,Q6703 JL6714 R6713 C6708 1/10W RN-CP — JL6707 Mount Mecha *A6801 X25492331 D6802,D6803,D6804,D6805 PFC_OUT *T6702 (TSE50A236) R6720 1/4W RN-CP — R6721 A6801 1/4W RN-CP...
  • Page 36 KDL-32EX725/40EX725/46EX725/55EX725 [POWER] [POWER] COMPONENT SIDE (KDL-46EX725 ONLY) CONDUCTOR SIDE (KDL-46EX725 ONLY) C 6 1 5 4 D 6 1 5 2 D 6 1 5 1 D 6 1 5 3 D 6 1 5 4 C 6 1 5 5...

  • Page 37: G6 Board Schematic Diagram (Kdl-55Ex725 Only)

    KDL-32EX725/40EX725/46EX725/55EX725 G6 BOARD SCHEMATIC DIAGRAM (KDL-55EX725 ONLY) RJJ0319DSP JL6057 Q6153 Mount Mecha A6001 X25803411 D6001,TH6501,Q6501,Q6502,D6003,D6505 Heat-sink_G6_A JL6219 JL6220 JL6135 EY6022 PFC_GND CN6501 C6002 R6190 R6003 EY6023 JL6174 — Mount Mecha A6002 X25492331 D6003 1/10W 1/10W PFC_OUT C6165 R6177 JL6175 JL6176...
  • Page 38 KDL-32EX725/40EX725/46EX725/55EX725 [POWER] [POWER] COMPONENT SIDE (KDL-55EX725 ONLY) CONDUCTOR SIDE (KDL-55EX725 ONLY) P R I M A R Y P R I M A R Y S E C O N D A R Y S E C O N D A R Y...

  • Page 39: G8 Board Schematic Diagram (Kdl-55Ex725 Only)

    KDL-32EX725/40EX725/46EX725/55EX725 G8 BOARD SCHEMATIC DIAGRAM (KDL-55EX725 ONLY) JL6619 — Mount Mecha A6600 426610901 R6616 C6610 1/10W 0 . 1 RN-CP CN6600 2010/08/17 11:33 [ - ] 182290811 EY6612 G 8 A G 8 B JL6600 JL6604 JL6620 EY6700 JL6704 PFC_OUT J S 6 7 0 6 —...
  • Page 40 KDL-32EX725/40EX725/46EX725/55EX725 [POWER] [POWER] COMPONENT SIDE (KDL-55EX725 ONLY) CONDUCTOR SIDE (KDL-55EX725 ONLY) J L 6 6 1 6 — — J L 6 6 2 5 E T 6 7 0 0 J L 6 6 3 0 J L 6 6 2 9 P R I _ V C C —...

  • Page 41: G10 Board Schematic Diagram (Kdl-32Ex725 Only)

    KDL-32EX725/40EX725/46EX725/55EX725 G10 BOARD SCHEMATIC DIAGRAM (KDL-32EX725 ONLY) VLED_VCC VLED_VCC JL6626 JL6625 JL6725 JL6738 G10A/G10B_Heat Sink GE2. CH-C Q6101,TH6201 Mount Mecha *A6103 X25800651 VLED_VCC G10C_Heat Sink GE2. CH-E Q6101,TH6201 VLED_VCC R6821 100k — 1/10W RN-CP R6830 R6831 R6832 R6833 R6834 VLED_GND...
  • Page 42 KDL-32EX725/40EX725/46EX725/55EX725 [POWER] [POWER] COMPONENT SIDE (KDL-32EX725 ONLY) CONDUCTOR SIDE (KDL-32EX725 ONLY) — — — — — — — — — — — — — — — — — — — — — — — — — — — — —...

  • Page 43: Hem2 Board Schematic Diagram

    KDL-32EX725/40EX725/46EX725/55EX725 HEM2 BOARD SCHEMATIC DIAGRAM LED+12V C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 — 0 . 1 0 . 1 R301 CL300 1005 3216 3216 3216 3216 3216 3216 1005 L300 C301 47uH 0 . 1 1005 —...
  • Page 44 KDL-32EX725/40EX725/46EX725/55EX725 HEM2 [EMITTER] COMPONENT SIDE Q 3 0 5 R334 R340 R338 R337 R336 R335 Q305 R332 C319 R322 R333 Q302 R339 D309 FB300 VDR300 C312 R302 C306 Q304 temp002 C310 C307 R343 R313 FB302 VDR301 C313 R303 RB301 C309 L300 —...

  • Page 45: Hlr2 Board Schematic Diagram

    KDL-32EX725/40EX725/46EX725/55EX725 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 R136 CN100 R137 1 . 5 k R138 JL100 R102 R103 JL101 JL102 JL103 R111 R112 JL104 — 1 . 8 k 2 .
  • Page 46 KDL-32EX725/40EX725/46EX725/55EX725 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 47: Hms3 Board Schematic Diagram

    KDL-32EX725/40EX725/46EX725/55EX725 HMS3 BOARD SCHEMATIC DIAGRAM R136 CHIP 1005 — R130 R132 3 . 3 k R127 1/16W 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 48 KDL-32EX725/40EX725/46EX725/55EX725 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 49: Ld Board Schematic Diagram

    KDL-32EX725/40EX725/46EX725/55EX725 LD BOARD SCHEMATIC DIAGRAM 3.3V R1072 R1064 1/16W DA2J10400L RN-CP A [ 3 2 4 0 I N C H ] B [ 4 6 5 5 6 0 ] 1/16W D1009 RN-CP C 1 0 0 4 2 2 0 0 p —...
  • Page 50 KDL-32EX725/40EX725/46EX725/55EX725 [LED DRIVER] COMPONENT SIDE 1 - 8 8 3 - 3 0 0 - 4 1 C N 1 0 0 1 C N 1 0 0 0 ( 1 - 7 3 2 - 4 3 8 - 4 1 )

  • Page 51: Section 2: Electrical Parts List

    KDL-32EX725/40EX725/46EX725/55EX725 SECTION 2: ELECTRICAL PARTS LIST BATV 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 •...
  • Page 52 KDL-32EX725/40EX725/46EX725/55EX725 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C1614 1-164-868-11 CERAMIC CHIP 56pF C2014 1-100-916-11 CERAMIC CHIP 0.1µF 10% 16V C1615 1-164-852-11 CERAMIC CHIP 12pF C2019 1-114-869-11 CERAMIC CHIP 2.2µF 10% 6.3V C1621 1-100-916-11 CERAMIC CHIP 0.1µF 10% 16V...
  • Page 53 KDL-32EX725/40EX725/46EX725/55EX725 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C4501 1-114-130-11 CERAMIC CHIP 1µF 10% 6.3V C6015 1-114-332-11 CERAMIC CHIP 22µF 10% 6.3V C4503 1-116-720-11 CERAMIC CHIP 10µF 20% 6.3V C6016 1-114-332-11 CERAMIC CHIP 22µF 10% 6.3V C4504 1-114-130-11 CERAMIC CHIP 1µF...
  • Page 54 KDL-32EX725/40EX725/46EX725/55EX725 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C9037 1-100-916-11 CERAMIC CHIP 0.1µF 10% 16V C7026 1-112-780-11 CERAMIC CHIP 0.47µF 10% 16V C9038 1-164-848-11 CERAMIC CHIP 8pF 0.50pF 50V C7027 1-112-780-11 CERAMIC CHIP 0.47µF 10% 16V C9042 1-100-905-11 CERAMIC CHIP 0.001µF 10% 50V...
  • Page 55 KDL-32EX725/40EX725/46EX725/55EX725 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C9628 1-100-916-11 CERAMIC CHIP 0.1µF 10% 16V CN5003 1-842-667-11 USB CONNECTOR C9629 1-100-916-11 CERAMIC CHIP 0.1µF 10% 16V CN5006 1-842-600-11 ETHERNET CONNECTOR C9638 1-100-916-11 CERAMIC CHIP 0.1µF 10% 16V CN5500 1-842-681-11...
  • Page 56 KDL-32EX725/40EX725/46EX725/55EX725 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES FB2406 1-469-084-21 FERRITE IC4601 6-716-811-01 YDA164B-QZE2 FB2407 1-469-084-21 FERRITE IC5000 6-717-000-01 GL850G-MNG21 FB2408 1-469-084-21 FERRITE IC5001 6-717-001-01 RTL8201ES-VE-GRT IC5002 6-715-164-01 TPS2553DBVR FB4094 1-469-084-21 FERRITE IC5003 6-715-164-01...
  • Page 57 KDL-32EX725/40EX725/46EX725/55EX725 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES L5510 1-234-400-21 CONDUCTOR, NETWORK (1005X4) R1402 1-218-941-81 METAL CHIP 100 1/16W L5511 1-234-400-21 CONDUCTOR, NETWORK (1005X4) R1403 1-218-941-81 METAL CHIP 100 1/16W L6001 1-457-864-11 INDUCTOR 1µH R1404 1-218-953-11 METAL CHIP 1/16W L6002 1-457-730-11 INDUCTOR 2.2µH...
  • Page 58 KDL-32EX725/40EX725/46EX725/55EX725 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R2533 1-218-990-81 SHORT CHIP R5627 1-218-990-81 SHORT CHIP R2534 1-218-990-81 SHORT CHIP R5628 1-218-990-81 SHORT CHIP R2535 1-218-990-81 SHORT CHIP R5631 1-218-929-11 METAL CHIP 1/16W R5633 1-216-864-11 SHORT CHIP R2554 1-218-977-11 METAL CHIP 100K...
  • Page 59 KDL-32EX725/40EX725/46EX725/55EX725 BATV REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R9439 1-218-990-81 SHORT CHIP R9001 1-218-953-11 METAL CHIP 1/16W R9440 1-218-990-81 SHORT CHIP R9003 1-218-990-81 SHORT CHIP R9441 1-218-990-81 SHORT CHIP R9004 1-218-990-81 SHORT CHIP R9463 1-218-941-81 METAL CHIP 100 1/16W R9007 1-218-990-81...
  • Page 60 RB9043 1-234-380-21 RES, NETWORK 47K (1005X4) 1-474-302-11 G8 BOARD, COMPLETE RB9092 1-234-380-21 RES, NETWORK 47K (1005X4) (KDL-55EX725 ONLY) Component level repair information is not available. TRANSFORMER T1401 1-445-777-11 TRANSFORMER, RF (SMD) (2010) T5200 1-443-830-21 MAGNETIC MODULE(TLA-6T213LF-T) 1-474-294-12 G10 BOARD, COMPLETE (KDL-32EX725 ONLY) Component level repair information is not available. KDL-32EX725/40EX725/46EX725/55EX725...
  • Page 61 KDL-32EX725/40EX725/46EX725/55EX725 HEM2 HLR2 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES HEM2 R336 1-250-451-11 METAL CHIP 1/16W R337 1-250-451-11 METAL CHIP 1/16W R339 1-218-969-11 METAL CHIP 22K 1/16W A-1817-206-A HEM2 BOARD, MOUNTED R340 1-250-519-11 METAL CHIP 10K 1/16W R343 1-216-864-11...
  • Page 62 SWITCH SE100 1-489-437-11 INFRARED RECEIVER SENSOR A-1815-066-A HMS3 BOARD, MOUNTED CAPACITOR A-1817-201-A LD BOARD, MOUNTED C101 1-114-332-11 CERAMIC CHIP 22μF 6.3V (KDL-32EX725/40EX725 ONLY) C102 1-112-779-11 CERAMIC CHIP 0.047μF 10% C103 1-100-909-11 CERAMIC CHIP 10μF 6.3V CAPACITOR C104 1-114-807-11 CERAMIC CHIP 0.015μF 10%...
  • Page 63 KDL-32EX725/40EX725/46EX725/55EX725 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES Q1018 6-552-408-01 TRANSISTOR DSC500100L C1041 1-100-916-11 CERAMIC CHIP 0.1μF Q1019 6-552-408-01 TRANSISTOR DSC500100L C1043 1-100-916-11 CERAMIC CHIP 0.1μF C1044 1-164-870-11 CERAMIC CHIP 68pF Q1020 6-551-699-01 TRANSISTOR ISA1602AM1-T111-1EF...
  • Page 64 KDL-32EX725/40EX725/46EX725/55EX725 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R1069 1-250-688-11 METAL CHIP 1/10W R1070 1-250-495-11 METAL CHIP 1/16W R1072 1-250-463-11 METAL CHIP 1/16W A-1818-599-A LD BOARD, MOUNTED R1073 1-250-503-11 METAL CHIP 2.2K 1/16W (KDL-46EX725/55EX725 ONLY)
  • Page 65 KDL-32EX725/40EX725/46EX725/55EX725 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES RESISTOR DIODE R1001 1-218-941-81 METAL CHIP 1/16W D1000 6-502-978-01 DIODE DA2J10400L R1002 1-218-953-11 METAL CHIP 1/16W D1001 6-502-978-01 DIODE DA2J10400L R1003 1-218-937-11 METAL CHIP 1/16W D1002 6-502-978-01...
  • Page 66 KDL-32EX725/40EX725/46EX725/55EX725 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R1080 1-250-527-11 METAL CHIP 1/16W R1090 1-218-990-81 SHORT CHIP R1093 1-250-688-11 METAL CHIP 1/10W R1105 1-218-968-11 METAL CHIP 1/16W R1106 1-218-969-11 METAL CHIP 1/16W R1107 1-218-961-11 METAL CHIP 4.7K...

  • Page 67: 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-40ex725Kdl-46ex725Kdl-55ex725

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