Sony KDL-40XBR7 Service Manual
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Sony KDL-40XBR7 Service Manual

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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

MODEL NAME
KDL-40XBR7
KDL-40XBR7
KDL-40XBR7
KDL-40XBR7
ORIGINAL MANUAL ISSUE DATE: 9/2008
REVISION DATE
9/2008
9-883-804-01
REMOTE COMMANDER
RM-YD024
RM-YD024
RM-YD024
RM-YD024
SUBJECT
No revisions or updates are applicable at this time.
DESTINATION
US
CND
MX
LATIN AMERICA
LCD DIGITAL COLOR TELEVISION
EZ1
CHASSIS

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Summary of Contents for Sony KDL-40XBR7

  • Page 1: Service Manual

    HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KDL-40XBR7 RM-YD024 KDL-40XBR7 RM-YD024 KDL-40XBR7 RM-YD024 KDL-40XBR7 RM-YD024 LATIN AMERICA ORIGINAL MANUAL ISSUE DATE: 9/2008 REVISION DATE SUBJECT 9/2008 No revisions or updates are applicable at this time.
  • Page 2 Self Diagnosis Supported model SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KDL-40XBR7 RM-YD024 KDL-40XBR7 RM-YD024 KDL-40XBR7 RM-YD024 KDL-40XBR7 RM-YD024 LATIN AMERICA KDL-40XBR7 RM-YD024 LCD DIGITAL COLOR TELEVISION 9-883-804-01...

  • Page 3: Table Of Contents

    KDL-40XBR7 TABLE OF CONTENTS SECTION TITLE PAGE SECTION TITLE PAGE Specifi cations ................. 4 3-4. Schematics and Supporting Information ......25 AU Board Schematic Diagram (1 of 7) ......... 25 Warnings and Cautions - English ........... 6 AU Board Schematic Diagram (2 of 7) ......... 26 Warnings and Cautions - French ............

  • Page 4: Specifi Cations

    KDL-40XBR7 SPECIFICATIONS Power Requirements 120-240V AC, 50-60Hz HDMI IN 1/2/3/4: HDMI: Video: 480i, 480p, 720p, 1080i,1080p, 1080/24p Power Consumption (W) Audio: Two channel linear PCM 32, 44.1 and In Use (Max) 230W 48 kHz, 16, 20 and 24 bits, Dolby Digital Less than 0.1W (120V)
  • Page 5 KDL-40XBR7 KDL-40XBR7 Speaker Output 10W+10W, 12W +12W (Woofer) Speaker/Front (4) 20 x 140 13/16 Tweater (2) Woofer (2) 50 x 100 2 x 4 Dimensions (W x H x D) with stand 1128 x 655 x 279 mm x 25...

  • Page 6: Warnings And Cautions - English

    Components identifi ed by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identifi...

  • Page 7: Warnings And Cautions - French

    Les composants identifi es par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont d’une importance critique pour la securite du fonctionnement. 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.

  • Page 8: Safety-Related Component Warning

    KDL-40XBR7 SAFETY-RELATED COMPONENT WARNING There are critical components used in LCD color TVs that are important for safety. These components are identifi ed 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 specifi...
  • Page 9 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-40XBR7...

  • Page 10: Safety Check-Out

    KDL-40XBR7 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 11: Self-Diagnostic Function

    KDL-40XBR7 Self Diagnosis SELF-DIAGNOSTIC FUNCTION Supported model The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY LED indicator will automatically begin to fl ash. The number of times the LED fl ashes translates to a probable source of the problem. A defi nition of the STANDBY LED fl ash indicators is listed in the instruction manual for the user’s knowledge and reference.
  • Page 12 KDL-40XBR7 LED Indicators Number of times Diagnostic Item Possible Location STANDBY lamp Description flashes Main Power 2 times G6 Board (Power Supply) FBU Board DC Alert 3 times G6 Board (Power Supply) Panel Alert 5 times LCD Panel D4 Board (Inverter)

  • Page 13: Section 1: Disassembly

    KDL-40XBR7 SECTION 1: DISASSEMBLY 1-1. REAR COVER REMOVAL Remove 4 screws from Vesa positions Remove 15 screws Rear Cover 1-2. H1VM BOARD AND POWER BUTTON REMOVAL Remove 1 screw Disconnect 1 connector Release hooks to remove Power Button and H1VM Board...

  • Page 14: Woofer Box Removal

    KDL-40XBR7 1-3. WOOFER BOX REMOVAL Remove 4 screws from both Woofer Boxes Slide out Woofer Boxes from Cabinet Remove 2 screws from AWF Brackets AWF Brackets Woofer Box(L) 1-4. AU/D4/FBU/G6 BOARD REMOVAL Woofer Box(R) Unhook Side Jack Bracket and slide out from AU Board...

  • Page 15: H3Vm Board And H4 Board Removal

    KDL-40XBR7 1-5. H3VM BOARD AND H4 BOARD REMOVAL Disconnect 1 connector and release H4 Board from Cabinet Unhook Guide Light and remove from H4 Board Disconnect 1 connector and remove from Cabinet Remove LED Bracket from H3VM Board Cabinet Assembly...

  • Page 16: Structural Frames, Brackets And Ac Inlet Removal

    KDL-40XBR7 1-7. TABLE-TOP STAND AND UNDER COVER REMOVAL Remove 4 screws Table-Top Stand Assembly Remove 1 screw Under Cover 1-8. STRUCTURAL FRAMES, BRACKETS AND AC INLET REMOVAL Remove 4 screws from Top VESA Brackets Remove 6 screws from Spines Remove 1 screw from AC Bracket...

  • Page 17: Lcd Panel Removal

    KDL-40XBR7 1-9. LCD PANEL REMOVAL Remove 2 screws Disconnect 2 connectors from inverter board LCD Panel Cabinet Assembly 1-9-1. CLEANING THE LCD PANEL CAUTION: When cleaning the TV, be sure to unplug the power cord to avoid any chance of electric shock.

  • Page 18: Touch Sensor Module Removal

    KDL-40XBR7 1-10. TOUCH SENSOR MODULE REMOVAL Disconnect 1 connector and remove Illumination Module from Center Cabinet Release Touch Holder from Center Cabinet Disconnect 1 connector and remove Touch Sensor Module from Center Cabinet Carefully remove Touch Sheet from Center Cabinet Caution: Touch Sensor Removal The board has been installed and fi...

  • Page 19: Wire Dressing

    KDL-40XBR7 WIRE DRESSING THE WIRE DRESSING DIAGRAMS ARE CURRENTLY NOT AVAILABLE. KDL-40XBR7...

  • Page 20: Section 2: Service Adjustments

    KDL-40XBR7 SECTION 2: SERVICE ADJUSTMENTS 2-1. VIEWING SERVICE ADJUSTMENT DATA VERS SERVICE There are no adjustments necessary for these models. All data has VERSION TV MICRO been set for optimal viewing for our customers. The following sections are for informational purposes only.

  • Page 21: Using The Remote Commander To View Service Data

    KDL-40XBR7 2-4. USING THE REMOTE COMMANDER TO TV POWER VIEW SERVICE DATA Use the buttons on the Remote Commander to access the service menu items and adjust the data values. 1. Access Service Mode. Press the following buttons on the Remote Commander within a...

  • Page 22: Section 3: Diagrams

    KDL-40XBR7 SECTION 3: DIAGRAMS 3-1. CIRCUIT BOARDS LOCATION H1VM ILLUMINATION MODULE TOUCH SENSOR MODULE H3VM 3-2. 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 23 KDL-40XBR7 REFERENCE INFORMATION Terminal name of semiconductors in silk screen RESISTOR CAPACITOR : RN METAL FILM : TA TANTALUM printed circuit ( : RC SOLID : PS STYROL Circuit Device Printed symbol Terminal name : FPRD NONFLAMMABLE CARBON : PP...

  • Page 24: Block Diagram

    KDL-40XBR7 3-3. BLOCK DIAGRAM KDL-40XBR7...

  • Page 25: Schematics And Supporting Information

    KDL-40XBR7 3-4. SCHEMATICS AND SUPPORTING INFORMATION AU BOARD SCHEMATIC DIAGRAM (1 OF 7) To FBU CN4000 To FBU CN4001 CN1004 CN1001 — JL1157 JL1158 JL1001 JL1006 JL1013 JL1051 JL1009 JL1011 JL1024 JL1015 JL1017 JL1019 JL1128 JL1058 JL1136 JL1143 JL1053 JL1061...

  • Page 26: Au Board Schematic Diagram (2 Of 7)

    KDL-40XBR7 AU BOARD SCHEMATIC DIAGRAM (2 OF 7) — REG5V — REG5V JL1321 PQ070XNA1ZPH IC1306 A_TAS3.3V A_TAS3.3V C1326 L1311 Q1304 Q1306 FB1310 2200p 4.7uH RSQ035P03TR RTQ045N03TR 1005 C1332 C1325 2200p — 3216 D1310 C1315 1005 KDZTR5.6B R1340 R1344 R1369 4 . 7...

  • Page 27: Au Board Schematic Diagram (3 Of 7)

    KDL-40XBR7 AU BOARD SCHEMATIC DIAGRAM (3 OF 7) — SET5V SUB OUT R1714 JL1604 V1_Y CHIP MAIN CV/YC OUT 1005 R1656 1/10W 0.5% R1701 C1683 — C1687 SET5V 1/16W SET9V 2012 JL1624 R1667 V1_C R1650 ADA4861-3YRZ-RL7 IC1601 1/16W CHIP R1657...

  • Page 28: Au Board Schematic Diagram (4 Of 7)

    KDL-40XBR7 AU BOARD SCHEMATIC DIAGRAM (4 OF 7) OPT_OUT D_TAS3.3V — L2002 C2010 RB2027 C2008 — 0 . 0 1 GND_DIG 1005 GND_1 C2069 470p SPDIF_IN JL2001 C2032 1005 C2030 0 . 1 RB2009 ATI_I2S 6.3V RB2004 ATI_AOD0 RB2035 4 . 7 k...

  • Page 29: Au Board Schematic Diagram (5 Of 7)

    KDL-40XBR7 AU BOARD SCHEMATIC DIAGRAM (5 OF 7) AUDIO_VCC C8025 0 . 0 0 1 F8001 Audio_Vcc 1005 CL8012 JL8018 — C8013 C8015 C8017 SP_PROT2 GND_AU — R8014 C8072 120k 4 . 7 D8003 RB8002 1/16W MA2J1110GLS0 RN-CP R8018 L8007...

  • Page 30: Au Board Schematic Diagram (6 Of 7)

    KDL-40XBR7 AU BOARD SCHEMATIC DIAGRAM (6 OF 7) Q2506 RT3T11M-TP-1 R2600 C2530 0 . 0 1 STBY3.3V 1/16W CHIP — 1005 NVM_RST JL2513 JL2507CL2573 PC_INT To JIG STBY3.3V R2723 JL2512 1/16W R2577 R2652 R2653 CHIP CL2521 1/16W 1/16W 1/16W RB2511...

  • Page 31: Au Board Schematic Diagram (7 Of 7)

    KDL-40XBR7 AU BOARD SCHEMATIC DIAGRAM (7 OF 7) — — — — Q3001 CL3007 2SC5950G0LS0 JL3002 R3007 C3007 RF_AGC 1/16W 6.3V R3002 RN-CP RB3001 R3006 C3006 0.5% 2012 CL3008 1/16W 0 . 0 0 1 CHIP AMD_SDA_TU 1/16W CHIP AMD_SCL_TU...
  • Page 32 KDL-40XBR7 [IO CONN; POWER SUPPLY; I/O TERM; AUDIO; AUDIO (2.2 CHAN); SAIPH; TUNER] COMPONENT SIDE J1606 cam20 J1608 cam20 camcn1001 camcn1001 camcn1004 camcn1004 CL1028 CL1028 CL1021 CL1021 CN1601 C1711 C1711 R1737 R1737 CN1001 CN1001 CN1004 CN1004 CN1601 CN1601 C1696 C1696...
  • Page 33 KDL-40XBR7 [IO CONN; POWER SUPPLY; I/O TERM; AUDIO; AUDIO (2.2 CHAN); SAIPH; TUNER] CONDUCTOR SIDE — — — — — — — — KDL-40XBR7...

  • Page 34: D4 Board Schematic Diagram

    KDL-40XBR7 D4 BOARD SCHEMATIC DIAGRAM EY6600 L6600 EY6601 EY6656 EY6658 68uH CN6600 JL6600 — EY6652 EY6653 FB6600 FB6602 0.45uH 0.45uH EY6622 EY6659 C6600 EY6657 To G6 PFC_OUT 450V CN6500 PRI_GND EY6604 EY6623 D6604 EY6714 FSF03B60 EY6654 EY6655 C6797 FB6614 JL6601...
  • Page 35 KDL-40XBR7 [INVERTER] [INVERTER] COMPONENT SIDE CONDUCTOR SIDE JW6606 — — JW6605 CN6707 C6711 CN6707 C6711 — — D6705 — — Q6601 D6603 D6607 D6607 EY6615 EY6614 D6609 EY6626 D6609 EY6627 — — EY6715 C6606 EY6616 C6606 EY6617 T6801 EY6653 —...

  • Page 36: Fbu Board Schematic Diagram (1 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (1 OF 18) — — — REG_6.1V FB4001 JL4000 REG6V CL4018 C4000 C4002 0 . 0 1 4 . 7 REG6V R4088 JL4001 1005 3216 JL4018 STBY3.3V JL4022 FE_ON FE_ON — TVM_TXD2_AMD JL4002 TVM_TXD2_AMD CL4008 STBY3.3V...

  • Page 37: Fbu Board Schematic Diagram (2 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (2 OF 18) — BE_3.3V 1005 5.4A/16m ¶ RSS050P03FTB RRH070N03TB1 BE_REG12V Q4111 Q4113 L4105 0 . 0 0 1 10uH EPP_1.2V C4158 CL4134 CL4139 1005 RSS040P03FD5TB RRH070N03TB1 3.6A/24m ¶ C4145 BE_REG12V Q4101 Q4105 4 . 7 L4102 0 .

  • Page 38: Fbu Board Schematic Diagram (3 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (3 OF 18) R4306 — 1/16W RN-CP BE_5V DDC_5V_1 R4303 D4306 1/16W MA4J1130GLS0 CHIP R4309 C4300 4 . 7 k 0 . 1 IC4300 6 . 8 k STBY3.3V HDMI_STBY3.3V RB4304 RTR020P02TR — Q4302 HDMI_PC_WP...

  • Page 39: Fbu Board Schematic Diagram (4 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (4 OF 18) — BE_1.8V BE_3.3V VDCC VDDF FL4502 FL4507 — C4511 C4512 C4517 C4507 C4518 C4523 0 . 0 1 0 . 0 1 0 . 0 1 0 . 0 1 0 . 0 1 0 .

  • Page 40: Fbu Board Schematic Diagram (5 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (5 OF 18) — — BE_3.3V NJM2878F3-18(TE2) 150mA IC4603 Cont FL4601 VOUT C4627 C4632 — 6.3V 6.3V 1005 2012 MM1661JTRE 0.5% CCP1_VSO IC4601 RN-CP CCP1_HSO R4603 CN4600 C4618 C4626 BEM_SCL1 6.3V 6.3V BEM_SDA1 1005 2012 0.5%...

  • Page 41: Fbu Board Schematic Diagram (6 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (6 OF 18) — — *R4807 *R4808 DRC_3.3V — *RB4822 Q27_R[3] EPP_D3_IN Q24_R[0] Portion1 Q25_R[1] Portion5 Q26_R[2] CL4800 EPP_DRC_Y1IN9 *RB4817 AYI11 Y1O11 AG34 Q23_G[11] *RB4801 EPP_DRC_Y1IN8 SDAA TST7 AYI10 Y1O10 Q22_G[10] AG33 EPP_DRC_Y1IN7 SCLA TST6...

  • Page 42: Fbu Board Schematic Diagram (7 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (7 OF 18) VTT1 VTT3 VTT1 VTT3 *C4900 *C4922 0 . 0 1 Portion2 0 . 0 1 Portion4 — *RB4920 *RB4946 ADDR1_[2] ADDR3_[2] ADDR1_[3] ADDR3_[3] *R4948 DQ1_[31] DQ1_[31] DQ3_[31] DQ3_[31] AK29 AK21 *R4983 BANK11...

  • Page 43: Fbu Board Schematic Diagram (8 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (8 OF 18) *C5019 *C5024 *C5027 *C5028 0 . 0 1 0 . 0 1 0 . 0 1 0 . 0 1 DRC_1.2V *FL5001 *C5073 — *C5015 *C5020 *C5067 *C5069 *C5071 0 . 0 1 0 .

  • Page 44: Fbu Board Schematic Diagram (9 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (9 OF 18) BE_5V BE_3.3V VDD1.2V EPP_ADC1.8V AD_DVD1.8V VDDIO3.3V EPP_1.2V FB5115 — FL5100 FL5102 VDD1.2V FL5105 AD_DVDAD1.8V R5135 C5225 VDD1.2V VDDIO3.3V R5149 1/16W C5170 C5173 C5176 C5182 C5100 C5124 C5151 C5160 C5169 C5175 C5177 C5179...

  • Page 45: Fbu Board Schematic Diagram (10 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (10 OF 18) PORTION2 — COMPANION_OUT AN14 VIN1_VS AM14 VIN1_HS CLK0_A VIN1_CK *R5325 AM13 SSHSO VIN1_HSAD AL14 VIN1_DE Q2_B[2] AN13 VIN1_D0 Q3_B[3] AP13 — VIN1_D1 Q4_B[4] AM12 VIN1_D2 Q5_B[5] AN12 VIN1_D3 Q6_B[6] AP12 VIN1_D4 Q7_B[7]...

  • Page 46: Fbu Board Schematic Diagram (11 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (11 OF 18) — PORTION11 V18DDR PORTION10 DDR2_SA0 EPP_DDR2_A_DQ0 DDR2_SA0 EPP_DDR2_B_DQ0 DDR2_SA1 EPP_DDR2_A_DQ1 DDR2_SA1 EPP_DDR2_B_DQ1 AK34 DDR2_SA2 EPP_DDR2_A_DQ2 DDR2_SA2 EPP_DDR2_B_DQ2 VDDIODDR EPP_DDR2_A_DQ0 AH33 AJ33 DDR2_SA3 EPP_DDR2_A_DQ3 DDR2_SA3 EPP_DDR2_B_DQ3 DDR2_A_DQ0 VDDIODDR EPP_DDR2_A_DQ1 AJ31 AH32 DDR2_SA4 EPP_DDR2_A_DQ4...

  • Page 47: Fbu Board Schematic Diagram (12 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (12 OF 18) FE_BEM_RX BE_BUSY FE_SDOUT FE_BEM_TX DL_CS BEM_CODE_TX FE_SCKINOUT BEM_CODE_RX BEM_LOG_RX — BEM_LOG_TX PANEL_CTRL1 BE_WDT C5558 PANEL_CTRL5 0 . 1 1005 FR_XRSTX FR_IBREAK RB5518 RB5517 2 FR_ICD3 — FR_ICD2 FR_ICD1 BE_3.3V FR_ICD0 C5531 C5533 0 .

  • Page 48: Fbu Board Schematic Diagram (13 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (13 OF 18) — R7082 C7066 1/16W RN-CP 330p 0.5% — R7094 1/16W CHIP R7070 R7076 R7083 R7090 FE_12V 100k 1/16W 1/16W 1/16W 1/16W RN-CP RN-CP RN-CP RN-CP 0.5% 0.5% 0.5% CL7005 F7003 1.6A C7070...

  • Page 49: Fbu Board Schematic Diagram (14 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (14 OF 18) — D1.2V D3.3V — D3.3V_IO FL7200 VDDC VDDR3 MSCLK C7200 C7215 C7229 C7258 C7269 C7279 C7250 C7317 C7271 C7301 C7300 4 . 7 4 . 7 VDDC 6.3V 6.3V 6.3V 6.3V VDDR3 6.3V...

  • Page 50: Fbu Board Schematic Diagram (15 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (15 OF 18) D1.8V JL7409 FB7401 C7406 0 . 1 DDR2 (x16) 1005 — VDDR_MEM_1.8V HYB18TC1G160CF-2.5 IC7401 MEM_DQ0 DQA_0 MEM_DQ1 VDD1 DQA_1 FAD5_PAD MEM_DQ2 DQA_2 1 0 I MEM_DQ3 VSS1 DQA_3 MEM_A12 — MEM_DQ4 VSSQ1...

  • Page 51: Fbu Board Schematic Diagram (16 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (16 OF 18) USB1.1 PORTA — USB1.1_/OVRCUR USB1.1VBUS JL7521 USB_OVRCURb DVICLK USB1.1N JL7522 V2_DET DVIDATA(0) R7590 USB1.1PA USB1.1P JL7523 USBPA DVIDATA(1) 1/16W JL7524 USB1.1NA USB1.1GND CHIP USBNA DVIDATA(2) HPD_DET4 D5V_USB DVIDATA(3) — USB1.1PB HPD_DET3 USBPB DVIDATA(4) USB1.1NB...

  • Page 52: Fbu Board Schematic Diagram (17 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (17 OF 18) — PLACE THIS FILTER CLOSE TO THE X245 C7635 0 . 1 1005 D_IF1 1_7H R7600 AK20 FAT_IFP 1/16W RN-CP AK19 D_IF2 FAT_IFM 1_7H C7636 0 . 1 AG21 C7613 0 . 1 CL7617 —...

  • Page 53: Fbu Board Schematic Diagram (18 Of 18)

    KDL-40XBR7 FBU BOARD SCHEMATIC DIAGRAM (18 OF 18) TXOUT_L0N — TXOUT_L0P TXOUT_L1N TXOUT_L1P TXOUT_L2N TXOUT_L2P D3.3V FB7850 — TXCLK_LN TXCLK_LP C7855 TC74VCX162374(EL,F TXOUT_L3N IC7850 1608 TXOUT_L3P 1/OE DVOCLK0 EGPG[6] EGPG6 EGPB2 EGPB2_FF EGPG[6] 4E;7E TXOUT_L4N EGPG[7] EGPG7 EGPB3 EGPB3_FF EGPG[7]...
  • Page 54 KDL-40XBR7 [AU CONN; BE POWER; HDMI; COMPANION; ADC; DRCV3 IN/OUT; DRCV3 DDR I/F; DRCV3 POWER; EPP POWER; EPP IN/OUT; EPP DDR I/F; BE MICRO; AMD POWER; AMD GND/PWR/XTAL/PLL/RESET/SPI; AMD DDR2/FLASH/NVM/FLEXBUS/STRAP; AMD AUDIO IF/USB/ETHER; AMD FRONTEND/TUNER IF; AMD DVO OUTPUT] COMPONENT SIDE...
  • Page 55 KDL-40XBR7 [AU CONN; BE POWER; HDMI; COMPANION; ADC; DRCV3 IN/OUT; DRCV3 DDR I/F; DRCV3 POWER; EPP POWER; EPP IN/OUT; EPP DDR I/F; BE MICRO; AMD POWER; AMD GND/PWR/XTAL/PLL/RESET/SPI; AMD DDR2/FLASH/NVM/FLEXBUS/STRAP; AMD AUDIO IF/USB/ETHER; AMD FRONTEND/TUNER IF; AMD DVO OUTPUT] CONDUCTOR SIDE...

  • Page 56: G6 Board Schematic Diagram (1 Of 2)

    KDL-40XBR7 G6 BOARD SCHEMATIC DIAGRAM (1 OF 2) — Mount Mecha A6001 411285321 D6000 C6517 C6516 R6516 470p 470p 6 . 8 EY6512 *R6500 *R6013 0 . 4 7 *C6023 FMN-2206S-LF2708 JL6500 JL6517 *EY6501 *L6506 D6502 EY6500 0 . 0 1...

  • Page 57: G6 Board Schematic Diagram (2 Of 2)

    KDL-40XBR7 G6 BOARD SCHEMATIC DIAGRAM (2 OF 2) REG_12V CN6503 — D6154 SG10SC6M L6151 4.7uH JL6156 JL6150 JL6151 JL6159 PFC_OUT C6154 C6155 2200 0 . 0 1 ToAU EY6110 C6152 C6153 R6157 CN1003 R6105 2200 2200 1/10W 1/10W RN-CP RN-CP...
  • Page 58 KDL-40XBR7 [POWER] COMPONENT SIDE C N 6 1 5 3 A 6 0 0 5 C N 6 5 0 5 E T 6 0 0 0 I C 6 1 5 0 C N 6 1 5 1 A - 1 5 4 8 -...
  • Page 59 KDL-40XBR7 [POWER] CONDUCTOR SIDE J L 6 5 2 6 E T 6 0 0 0 J L 6 3 0 4 A 6 0 1 2 Q 6 4 0 0 A 6 0 0 5 R 6 1 5 6...

  • Page 60: H1Vm Board Schematic Diagram

    KDL-40XBR7 H1VM BOARD SCHEMATIC DIAGRAM — — CL101 POWER — POWER_INT — *CN101 CL103 — — H1VM POWER SW — A-1512-246-A <EZ1> H1VM — — KDL-40XBR7...
  • Page 61 KDL-40XBR7 H1VM [POWER SW] COMPONENT SIDE 1-876-454-11 — — DM002 DM002 — CL103 CL103 — A-1510- 339-A CN101 CN101 — CL101 CL101 — — — KDL-40XBR7...
  • Page 62 KDL-40XBR7 H1VM [POWER SW] CONDUCTOR SIDE — 1-876-454-11 — — >EP-(GW+GN)< — — POWER — (172942211) — — KDL-40XBR7...

  • Page 63: H3Vm Board Schematic Diagram

    KDL-40XBR7 H3VM BOARD SCHEMATIC DIAGRAM — CL307 CL306 STBY3.3V REC/RESERVE STBY_LED ON_TIMER PWR/RESERVE — PICTURE_OFF R303 R301 R302 R305 CL301 CL302 CL303 CL305 BL_IN 1/16W 1/16W 1/16W 1/16W Optical Sensor RN-CP RN-CP RN-CP RN-CP VD3.3V 0.5% 0.5% 0.5% 0.5% *CN301...
  • Page 64 KDL-40XBR7 H3VM [LED, OPTICAL SENSOR] COMPONENT SIDE — — 1-876-455-11 (172942211) A-1510-340-A — H3VM [LED, OPTICAL SENSOR] CONDUCTOR SIDE cam24 cam24 — C302 C302 cam22 cam22 1-876-455-11 Q305 Q305 D307 D307 PIC OFF/TIMER/DATA R312 R312 cam25 cam25 cam26 cam26 cam27...

  • Page 65: H4 Board Schematic Diagram

    KDL-40XBR7 H4 BOARD SCHEMATIC DIAGRAM — S i r c s — — CL403 — SIRCS CL401 STBY3.3V R402 CL402 C402 1/16W 6.3V CHIP CHIP *CN401 — 1/16W 2012 R401 1005 — 220p C401 — SIRCS — — A-1512-248-A <EZ1> H4...
  • Page 66 KDL-40XBR7 [SIRCS] COMPONENT SIDE cam15 cam15 — CL403 CL403 CN401 CN401 R452 R452 CL401 CL401 — CL402 CL402 R451 R451 R450 R450 — [SIRCS] CONDUCTOR SIDE — — — KDL-40XBR7...

  • Page 67: Semiconductors

    KDL-40XBR7 3-5. SEMICONDUCTORS – KDL-40XBR7...

  • Page 68: Section 4: Exploded Views

    2-580-608-01 SCREW, +PSW M5X16 (SCREWS TO ATTACH TO TABLE-TOP STAND TO LCD TV) 2-580-607-01 SCREW, +PSW M5X12 For product protection and safety reasons, Sony strongly recommends 2-580-600-01 SCREW, +PSW M4X8 that you use the screws provided with the TV. 2-580-644-01...

  • Page 69: Chassis

    PART NO. DESCRIPTION [ASSEMBLY INCLUDES] REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES] (Check the Sony Electronics Service Information website for any additional service related issues for this model.) FBU BOARD, COMPLETE A-1553-205-A D4-40S BOARD, COMPLETE 2-580-640-01 SCREW, +BVTP2 4X16 ! 59...

  • Page 70: Connectors

    PART NO. DESCRIPTION [ASSEMBLY INCLUDES] REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES] (Check the Sony Electronics Service Information website for any additional service related issues for this model.) 1-835-782-11 LEAD WIRE WITH CONNECTOR(LVDS) 1-910-048-32 CONNECTOR ASSEMBLY (XA8P) 2-580-629-01 SCREW, +BVST 3X8...

  • Page 71: Bezel Assembly And Lcd Panel

    PART NO. DESCRIPTION [ASSEMBLY INCLUDES] REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES] (Check the Sony Electronics Service Information website for any additional service related issues for this model.) X-2190-483-2 GRILLE (40_B) ASSEMBLY 3-300-709-11 SHEET, TOUCH 2-580-640-01 SCREW, +BVTP2 4X16 X-2342-154-1...

  • Page 72: Screw Legend

    See Appendix A: Encryption Key Components in the back of this manual. 4-5. SCREW LEGEND (Check the Sony Electronics Service Information website for any additional service related issues for this model.) KDL-40XBR7 DESCRIPTION REMARKS...

  • Page 73: Section 5: Electrical Parts List

    KDL-40XBR7 SECTION 5: ELECTRICAL PARTS LIST Items marked with an asterisk are not stocked since they NOTE: The components identifi ed by shading RESISTORS are seldom required for routine service. Expect some delay mark are critical for safety. Replace only •...
  • Page 74 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C1627 1-100-765-21 ELECT CHIP 10μF C1700 1-112-777-11 CERAMIC CHIP 0.01μF C1701 1-112-066-11 CERAMIC CHIP 10μF C1628 1-100-765-21 ELECT CHIP 10μF C1629 1-100-765-21 ELECT CHIP 10μF C1702 1-112-066-11 CERAMIC CHIP 10μF...
  • Page 75 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C2030 1-114-399-21 ELECT CHIP 47μF 6.3V C2080 1-112-064-11 CERAMIC CHIP 2.2μF C2031 1-100-916-11 CERAMIC CHIP 0.1μF C2087 1-100-916-11 CERAMIC CHIP 0.1μF C2032 1-100-916-11 CERAMIC CHIP 0.1μF C2091...
  • Page 76 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C2521 1-112-781-11 CERAMIC CHIP 1μF C3048 1-100-916-11 CERAMIC CHIP 0.1μF C2522 1-100-916-11 CERAMIC CHIP 0.1μF C3049 1-100-916-11 CERAMIC CHIP 0.1μF C3050 1-100-769-21 ELECT CHIP 470μF C2523 1-114-353-11 CAP, CERAMIC 0.01MF X7R (1410)
  • Page 77 KDL-40XBR7 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only que par une piece portant le numero specifi e.
  • Page 78 KDL-40XBR7 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only que par une piece portant le numero specifi e.
  • Page 79 KDL-40XBR7 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only que par une piece portant le numero specifi e.
  • Page 80 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R1345 1-218-990-81 SHORT CHIP R1616 1-208-691-11 METAL CHIP 2.2K 0.50% 1/16W R1346 1-218-977-11 METAL CHIP 100K 1/16W R1617 1-208-691-11 METAL CHIP 2.2K 0.50% 1/16W R1618 1-208-691-11 METAL CHIP 2.2K...
  • Page 81 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R1675 1-218-941-81 METAL CHIP 1/16W R1791 1-218-941-81 METAL CHIP 1/16W R1676 1-218-941-81 METAL CHIP 1/16W R2003 1-218-953-11 METAL CHIP 1/16W R2012 1-218-965-11 METAL CHIP 1/16W R1677 1-218-941-81...
  • Page 82 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R2618 1-218-965-11 METAL CHIP 1/16W R3045 1-218-990-81 SHORT CHIP R2620 1-218-965-11 METAL CHIP 1/16W R3047 1-218-978-11 METAL CHIP 120K 1/16W R3048 1-208-883-81 METAL CHIP 0.50% 1/16W R2622...
  • Page 83 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES RB2008 1-234-882-21 RES, CHIP NETWORK 47KX8 (3816) TUNER RB2009 1-239-698-11 RESISTOR, NETWORK 10K TU3002 8-597-661-00 TUNER, FSS BTF-CA422T RB2011 1-239-702-81 RESISTOR, NETWORK 22K VARISTOR RB2012 1-239-706-81 RESISTOR, NETWORK 47K...
  • Page 84 KDL-40XBR7 D4-40S REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C6742 1-100-566-91 CERAMIC CHIP 0.1μF D4-40S C6744 1-100-566-91 CERAMIC CHIP 0.1μF C6745 1-107-882-91 ELECT 100μF A-1553-205-A D4-40S BOARD, COMPLETE C6746 1-100-566-91 CERAMIC CHIP 0.1μF 2-580-592-01 SCREW, +PSW M3X8...
  • Page 85 KDL-40XBR7 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only D4-40S que par une piece portant le numero specifi e.
  • Page 86 KDL-40XBR7 NOTE: The components identifi ed by a red outline and a mark contain confi dential information. Specifi c 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.
  • Page 87 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C4160 1-100-905-11 CERAMIC CHIP 0.001μF 10% C4604 1-112-777-11 CERAMIC CHIP 0.01μF C4161 1-100-905-11 CERAMIC CHIP 0.001μF 10% C4605 1-112-066-11 CERAMIC CHIP 10μF C4608 1-100-916-11 CERAMIC CHIP 0.1μF...
  • Page 88 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C5132 1-100-905-11 CERAMIC CHIP 0.001μF 10% C5214 1-112-066-11 CERAMIC CHIP 10μF C5135 1-112-777-11 CERAMIC CHIP 0.01μF C5216 1-112-777-11 CERAMIC CHIP 0.01μF C5218 1-135-366-11 ELECT CHIP 100μF C5136...
  • Page 89 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C5434 1-100-909-11 CERAMIC CHIP 10μF 6.3V C5479 1-114-130-11 CERAMIC CHIP 1μF 6.3V C5435 1-114-367-11 CERAMIC CHIP 0.1μF 6.3V C5480 1-114-130-11 CERAMIC CHIP 1μF 6.3V C5481 1-114-130-11 CERAMIC CHIP 1μF...
  • Page 90 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C7067 1-164-882-11 CERAMIC CHIP 220pF C7161 1-100-909-11 CERAMIC CHIP 10μF 6.3V C7070 1-114-334-11 CERAMIC CHIP 10μF C7162 1-112-066-11 CERAMIC CHIP 10μF C7163 1-100-909-11 CERAMIC CHIP 10μF 6.3V...
  • Page 91 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C7228 1-100-916-11 CERAMIC CHIP 0.1μF C7284 1-100-916-11 CERAMIC CHIP 0.1μF C7229 1-100-909-11 CERAMIC CHIP 10μF 6.3V C7285 1-100-916-11 CERAMIC CHIP 0.1μF C7289 1-100-916-11 CERAMIC CHIP 0.1μF C7230...
  • Page 92 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C7422 1-112-777-11 CERAMIC CHIP 0.01μF C7567 1-100-905-11 CERAMIC CHIP 0.001μF 10% C7423 1-100-916-11 CERAMIC CHIP 0.1μF C7573 1-164-854-11 CERAMIC CHIP 15pF C7574 1-164-854-11 CERAMIC CHIP 15pF C7425...
  • Page 93 KDL-40XBR7 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only que par une piece portant le numero specifi e.
  • Page 94 KDL-40XBR7 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only que par une piece portant le numero specifi e.
  • Page 95 KDL-40XBR7 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only que par une piece portant le numero specifi e.
  • Page 96 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R4134 1-218-929-11 METAL CHIP 1/16W R4502 1-218-990-81 SHORT CHIP R4162 1-208-911-11 METAL CHIP 0.50% 1/16W R4503 1-218-939-11 METAL CHIP 1/16W R4505 1-218-990-81 SHORT CHIP R4165 1-208-939-11 METAL CHIP 150K 0.50% 1/16W...
  • Page 97 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R4662 1-218-938-11 METAL CHIP 1/16W R5318 1-218-935-11 METAL CHIP 1/16W R4684 1-208-691-11 METAL CHIP 2.2K 0.50% 1/16W R5319 1-218-937-11 METAL CHIP 1/16W R5321 1-218-937-11 METAL CHIP 1/16W...
  • Page 98 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R5572 1-208-677-11 METAL CHIP 0.50% 1/16W R7106 1-220-802-11 METAL CHIP 1/16W R5573 1-218-977-11 METAL CHIP 100K 1/16W R7108 1-220-802-11 METAL CHIP 1/16W R5576 1-218-990-81 SHORT CHIP R7140...
  • Page 99 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R7443 1-218-965-11 METAL CHIP 1/16W R7590 1-218-965-11 METAL CHIP 1/16W R7504 1-218-990-81 SHORT CHIP R7597 1-218-965-11 METAL CHIP 1/16W R7600 1-208-675-11 METAL CHIP 0.50% 1/16W R7506 1-218-990-81...
  • Page 100 KDL-40XBR7 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES RB4509 1-234-380-21 RES, NETWORK 47K (1005X4) RB5528 1-234-892-21 RES, CHIP NETWORK 33X8 (3816) RB4511 1-234-376-11 RES, NETWORK 2.2K (1005X4) RB5529 1-234-799-21 RES, CHIP NETWORK 10KX8 (3816) RB5531...
  • Page 101 KDL-40XBR7 FBU G6-SS REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES CRYSTAL C6200 1-114-325-11 CERAMIC CHIP 0.1μF C6201 1-162-927-11 CERAMIC CHIP 100pF X5100 1-813-985-11 QUARTZ CRYSTAL OSCILLATOR C6202 1-107-902-11 ELECT 1μF X5101 1-813-984-11 OSCILLATOR, CRYSTAL C6203...
  • Page 102 KDL-40XBR7 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only G6-SS que par une piece portant le numero specifi e.
  • Page 103 KDL-40XBR7 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only G6-SS que par une piece portant le numero specifi e.
  • Page 104 KDL-40XBR7 NOTE: Les composants identifi es per un trame et une NOTE: The components identifi ed by shading marque sont critiques pour la securite. Ne les remplacer mark are critical for safety. Replace only G6-SS que par une piece portant le numero specifi e.
  • Page 105 KDL-40XBR7 G6-SS H1VM H3VM REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R6559 1-216-864-11 SHORT CHIP DIODE R6563 1-216-864-11 SHORT CHIP D302 8-719-036-94 DIODE RD5.6SB-T1 R6564 1-216-864-11 SHORT CHIP D302 6-501-734-01 DIODE MAZ8056GMLS0 R6569 1-216-809-11 METAL CHIP...
  • Page 106 SCREW, +PSW M5X16 (SCREWS TO ATTACH TO TABLE-TOP STAND TO LCD TV) For product protection and safety reasons, Sony strongly recommends that you use the screws provided with the TV. CAUTION: These screws cannot be used to secure the TV to Wall Mount Brackets.

  • Page 107: 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 modifi...
  • Page 108 In an effort to reduce the size of this pdf fi le the tiled schematics are not attached to this Service Manual. To receive a complete set of the tiled schematics for this manual please submit a request to the Service Promotion Department at Service_Promotion@am.sony.com.

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