Sony XBR-55X900C Service Manual
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Sony XBR-55X900C Service Manual

Gn1t chassis; segment: xb
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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL
GN1T
CHASSIS
ORIGINAL MANUAL ISSUE DATE: 6/2015
Segment: XB
Version
Date
Subject
1.0
6/2015
Original manual issue.
LCD TV
9-888-574-01

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Summary of Contents for Sony XBR-55X900C

  • Page 1 HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL GN1T CHASSIS ORIGINAL MANUAL ISSUE DATE: 6/2015 Segment: XB Version Date Subject 6/2015 Original manual issue. LCD TV 9-888-574-01...
  • Page 2 SERVICE MANUAL GN1T CHASSIS Segment: XB LCD TV 9-888-574-01...

  • Page 3: Model List

    MODEL LIST MODEL COLOR COMMANDER DEST. MODEL COLOR COMMANDER DEST. XBR-55X900C Black RMF-TX100U XBR-65X905C Black RMF-TX100U (US, CND) (CHILE, PERU, VENEZUELA) (MX) RMT-TX100U (COSTA RICA) (US, CND) (ECUADOR) (MX) (BRAZIL) XBR-55X905C Black RMF-TX100U (CHILE, PERU, RMT-TX100B VENEZUELA) (CHILE, PERU, RMT-TX100B...

  • Page 4: Warnings And Cautions

    Components identified 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 identified in this manual.
  • Page 5 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. Les reglages de circuit dont l’importance est critique pour la securite du fonctionnement sont identifi es dans le present manuel.

  • Page 6: Use Caution When Handling The Lcd Panel

    WARNINGS AND CAUTIONS USE CAUTION WHEN HANDLING THE LCD PANEL When repairing the LCD panel, be sure you are grounded by using a wrist band. When repairing the LCD panel on the wall, the LCD panel must be secured using the 4 mounting holes on the rear cover. Do not press on the panel or frame edge to avoid the risk of electric shock.

  • Page 7: Safety Check-Out

    SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the set to the customer: 1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges. 2.
  • Page 8 SAFETY CHECK-OUT Leakage Test The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods. 1.

  • Page 9: Self Diagnosis Function

    SELF DIAGNOSIS FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the Smart Core Red LED will automatically begin to flash. The number of times the LED flashes translates to a probable source of the problem. A definition of the Smart Core Red LED flash indicators is listed in the instruction manual for the user’s knowledge and reference.
  • Page 10 SELF DIAGNOSIS FUNCTION [SELF DIAGNOSTIC SCREEN DISPLAY] Error count Error item Naming Format of error timestamps SELF CHECK YYMMDDhhmmss (in UTC) Example: Back << 120823132523 -> Aug 23 2012 13:25:23 UTC MAIN_POWER 000000000000 000000000000 000000000000 * Only when time is set, an error timestamp is saved.

  • Page 11: Self-Diagnostic Screen Display

    SELF DIAGNOSIS FUNCTION SELF-DIAGNOSTIC SCREEN DISPLAY For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confirmed, it is possible to bring up past occurrences of failure for confirmation on the screen: [To Bring Up Screen Test] In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below: Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen.

  • Page 12: Sec 1. Disassembly

    SEC 1. DISASSEMBLY • There are clutch in the yellow frame[ ]. Therefore please be careful in the case of the disassembly or assembly of parts. 1-1. XBR-55X900C/905C/907C 1-1-1. STAND Note: Since this model adopt “ultra thin” panel, you need to pay special attention when handling or disassembling the panel.
  • Page 13 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-2. SCREW CAP (L CRN) AND LABEL, REAR TERMINAL AND LABEL, SIDE TERMINAL (W) (CRN) LABEL, REAR TERMINAL P/N: 4-563-764-01 (UC2) P/N: 4-563-765-01 (LA1/LA8/CO1) SCREW CAP (L CRN) LABEL, SIDE TERMINAL(W)(CRN) XBR-55/65X900C, 905C, 907C...
  • Page 14 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-3. AC COVER(CRN) AND POWER SUPPLY CORD 2 screws (SCREW , +PWH M3X6) P/N: 4-452-935-01 POWER SUPPLY CORD AC COVER (CRN) P/N: 1-839-695-21 (LA8) P/N: 4-558-397-01 P/N: 1-839-696-22 (UC2/LA1/CO1) XBR-55/65X900C, 905C, 907C...
  • Page 15 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-4. REAR COVER (L CRN) A *Refer ”APPENDIX-5” for Procedure to Disassemble 4 screws (SCREW, +PSW M6X16) P/N: 2-580-611-01 Unscrew. 7 screws (SCREW , +PWH M3X6) P/N: 4-452-935-01 Release the lock by sliding the LOCK SLIDER to downward.
  • Page 16 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-5. REAR COVER (L CRN) A Slide up LOCK SLIDER and dislodge. REAR COVER (L CRN) A XBR-55/65X900C, 905C, 907C...
  • Page 17 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-6. BRACKET TOP (L) 5 screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 BRACKET TOP (L) XBR-55/65X900C, 905C, 907C...
  • Page 18 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-7. HS TAPE SIDE(CRN) HS TAPE SIDE(CRN) HS TAPE SIDE(CRN) XBR-55/65X900C, 905C, 907C...
  • Page 19 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-8. TAPE TAPE Tape must not cross this line (B/C edge). TAPE TAPE XBR-55/65X900C, 905C, 907C...
  • Page 20 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-9. TAPE TAPE TAPE TAPE XBR-55/65X900C, 905C, 907C...
  • Page 21 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-10. Wire Dressing XBR-55/65X900C, 905C, 907C...
  • Page 22 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-11. Wire Dressing XBR-55/65X900C, 905C, 907C...
  • Page 23 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-12. SMART CORE 2 screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 XBR-55/65X900C, 905C, 907C...
  • Page 24 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-13. SMART CORE SMART CORE Notes on assembling the Smart core XBR-55/65X900C, 905C, 907C...
  • Page 25 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-14. TAPE AND Wire Dressing TAPE XBR-55/65X900C, 905C, 907C...
  • Page 26 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-15. HS TAPE TOP (CRN) HS TAPE TOP (CRN) XBR-55/65X900C, 905C, 907C...
  • Page 27 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-16. SP-BOX ASSY(D20-WF RCH CH-ND) 2 screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-01 SP-BOX ASSY(D20-WF RCH CH-ND) XBR-55/65X900C, 905C, 907C...
  • Page 28 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-17. SMART CORE AND TAPE SMART CORE TAPE TAPE XBR-55/65X900C, 905C, 907C...
  • Page 29 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-18. SP-BOX ASSY(W20-SQ LCH CH-ND) AND SP-BOX ASSY(W20-SQ RCH CH-ND) 2 Screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-01 SP-BOX ASSY(W20-SQ LCH CH-ND) SP-BOX ASSY(W20-SQ RCH CH-ND) XBR-55/65X900C, 905C, 907C...
  • Page 30 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-19. Wire Dressing XBR-55/65X900C, 905C, 907C...
  • Page 31 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-20. SMART CORE SMART CORE Notes on assembling the Smart core XBR-55/65X900C, 905C, 907C...
  • Page 32 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-21. SWITCH UNIT (VM-WW) AND Wire Dressing Release the lock SWITCH UNIT (VM-WW) XBR-55/65X900C, 905C, 907C...
  • Page 33 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-22. HOLDER, SIDE SW (CRN) Screw (SCREW , +PWH M3X6) P/N: 4-452-935-01 HOLDER, SIDE SW (CRN) XBR-55/65X900C, 905C, 907C...
  • Page 34 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-23. HARNESS ASSY (MAIN) AND HS TAPE TOP (CRN) HARNESS ASSY (MAIN) P/N: 1-910-110-74 HS TAPE TOP (CRN) XBR-55/65X900C, 905C, 907C...
  • Page 35 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-24. SP-BOX ASSY(D20-WF LCH CH-ND) 2 screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-01 SP-BOX ASSY(D20-WF LCH CH-ND) XBR-55/65X900C, 905C, 907C...
  • Page 36 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-25. Wire Dressing XBR-55/65X900C, 905C, 907C...

  • Page 37: Harness Assy

    DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-26. HARNESS ASSY HARNESS ASSY P/N:1-910-109-99 XBR-55/65X900C, 905C, 907C...
  • Page 38 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-27. CONNECTOR ASSY 14P CONNECTOR ASSY 14P P/N:1-910-110-01 XBR-55/65X900C, 905C, 907C...
  • Page 39 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-28. PULLEY, STAND (CRN) OUT XBR-55/65X900C, 905C, 907C...
  • Page 40 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-29. HEAT SINK L (L CRN) AND HEAT SINK R (L CRN) 4 screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 HEAT SINK L (L CRN) HEAT SINK R (L CRN) XBR-55/65X900C, 905C, 907C...
  • Page 41 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-30. G1A 4 screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-11 XBR-55/65X900C, 905C, 907C...
  • Page 42 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-31.SHEET, INSULATION(CRN L LED) (An insulation sheet is under the G1A power supply board.) SHEET, INSULATION(CRN L LED) XBR-55/65X900C, 905C, 907C...
  • Page 43 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-32. G1D 7 screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-11 XBR-55/65X900C, 905C, 907C...
  • Page 44 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-33. SHEET, INSLATION(CRN MAIN) (An insulation sheet is under the G1D power supply board.) SHEET, INSLATION(CRN MAIN) XBR-55/65X900C, 905C, 907C...
  • Page 45 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-34. TAPE TAPE TAPE XBR-55/65X900C, 905C, 907C...
  • Page 46 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-35. BT ANTENNA screw (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 BT ANTENNA XBR-55/65X900C, 905C, 907C...
  • Page 47 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-36. TAPE TAPE TAPE TAPE XBR-55/65X900C, 905C, 907C...
  • Page 48 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-37. FLEXIBLE FLAT CABLE 41P (XBS) AND FLEXIBLE FLAT CABLE 51P (XBS) FLEXIBLE FLAT CABLE 41P (XBS) P/N: 1-848-918-11 FLEXIBLE FLAT CABLE 51P (XBS) P/N: 1-848-916-11 XBR-55/65X900C, 905C, 907C...
  • Page 49 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-38. FLEXIBLE FLAT CABLE 24P FLEXIBLE FLAT CABLE 24P P/N: 1-910-110-02 XBR-55/65X900C, 905C, 907C...
  • Page 50 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-39. BRACKET, SIDE F (MOLD) BRACKET, SIDE F (MOLD) XBR-55/65X900C, 905C, 907C...
  • Page 51 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-40. BRACKET, CARD COVER (CRN) BRACKET, CARD COVER (CRN) XBR-55/65X900C, 905C, 907C...
  • Page 52 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-41. BMFW ASSY < 1 > < 2 > < 1 > < 1 > < 1 > < 1 > < 3 > < 1 > 8 screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 BMFW ASSY XBR-55/65X900C, 905C, 907C...
  • Page 53 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-42. GASKET (BMF) GASKET(BMF) GASKET(BMF) NOTE: When you replace a BMFL board, it is necessary to stick five new GASKET on a new BMFL board. GASKET (BMF): 4-566-117-01 To stick the GASKET firmly, Stick GASKET inside the guide line.
  • Page 54 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-43. SHEET, THERMAL(CRN DDR) SHEET, THERMAL(CRN DDR) P/N: 4-568-690-01 XBR-55/65X900C, 905C, 907C...
  • Page 55 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-44. SHEET, THERMAL(BM) SHEET, THERMAL(BM) P/N: 4-549-186-01 XBR-55/65X900C, 905C, 907C...
  • Page 56 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-45. SLIDE, CLAMP SLIDE, CLAMP P/N: 2-650-770-21 XBR-55/65X900C, 905C, 907C...
  • Page 57 DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-46. SLIDE, CLAMP SLIDE, CLAMP P/N: 2-650-770-21 XBR-55/65X900C, 905C, 907C...

  • Page 58: Lcd Panel

    DISASSEMBLY 1-1. XBR-55X900C/905C/907C 1-1-47. LCD PANEL LCD PANEL XBR-55/65X900C, 905C, 907C...
  • Page 59 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-1. STAND Note: Since this model adopt “ultra thin” panel, you need to pay special attention when handling or disassembling the panel. For the handling method for panel ,please refer the APPENDIX-3 “HANDLING GUIDE” which is attached on the page 192. 4 screws (SCREW, FOOT (CRN)) STAND XBR-55/65X900C, 905C, 907C...
  • Page 60 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-2. SCREW CAP (L CRN) AND LABEL, REAR TERMINAL AND LABEL, SIDE TERMINAL(W)(CRN) LABEL, REAR TERMINAL P/N: 4-563-764-01 (UC2) P/N: 4-563-765-01 (LA1/BR6/LA8) SCREW CAP (L CRN) P/N: 4-566-072-01 LABEL, SIDE TERMINAL(W)(CRN) P/N: 4-570-640-11 XBR-55/65X900C, 905C, 907C...
  • Page 61 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-3. AC COVER (CRN) 4Screws (SCREW, +PSW M6X16) P/N: 2-580-611-01 AC COVER (CRN) P/N: 4-558-397-01 2Screws (SCREW , +PWH M3X6) P/N: 4-452-935-01 XBR-55/65X900C, 905C, 907C...

  • Page 62: Power Supply Cord

    DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-4. POWER SUPPLY CORD POWER SUPPLY CORD P/N: 1-839-695-21 (BR6/LA8/CR1/ECU) P/N: 1-839-696-22 (UC2/LA1/CO1) XBR-55/65X900C, 905C, 907C...
  • Page 63 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-5. REAR COVER (2L CRN) A *Refer ”APPENDIX-5” for Procedure to Disassemble 3 screws (SCREW , +PWH M3X6) P/N: 4-452-935-01 Unscrew. 3 screws (SCREW, +BVTP 4X12 TYPE2 IT-3) P/N: 2-580-639-01 Release the lock by sliding the LOCK SLIDER to downward. Slide downward REAR COVER (2L CRN) A...
  • Page 64 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-6. REAR COVER (2L CRN) A Slide up LOCK SLIDER and dislodge. REAR COVER (2L CRN) A XBR-55/65X900C, 905C, 907C...
  • Page 65 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-7. BRACKET TOP (2L) 9 screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 BRACKET TOP (2L) XBR-55/65X900C, 905C, 907C...
  • Page 66 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-8. TAPE TAPE TAPE TAPE TAPE XBR-55/65X900C, 905C, 907C...
  • Page 67 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-9. TAPE TAPE TAPE TAPE XBR-55/65X900C, 905C, 907C...
  • Page 68 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-10. Wire Dressing XBR-55/65X900C, 905C, 907C...
  • Page 69 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-11. PULLEY, STAND (CRN) AND UNDER COVER IN L (2L CRN) 3 screws (SCREW (+PSW) (M3X6) P/N: 2-990-421-41 UNDER COVER IN L (2L CRN) XBR-55/65X900C, 905C, 907C...
  • Page 70 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-12. PULLEY, STAND (CRN) AND UNDER COVER IN R (2L CRN) 3 screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 UNDER COVER IN R (2L CRN) XBR-55/65X900C, 905C, 907C...
  • Page 71 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-13. SMART CORE TAPE XBR-55/65X900C, 905C, 907C...
  • Page 72 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-14. SMART CORE 2 screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 SMART CORE Notes on assembling the Smart core XBR-55/65X900C, 905C, 907C...
  • Page 73 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-15. TAPE AND Wire Dressing TAPE XBR-55/65X900C, 905C, 907C...
  • Page 74 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-16. HS TAPE TOP (CRN) HS TAPE TOP (CRN) XBR-55/65X900C, 905C, 907C...
  • Page 75 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-17. SP-BOX ASSY(D20-WF RCH CH-ND) screw (SCREW, +PSW M3X6 W12) P/N: 4-256-393-01 SP-BOX ASSY(D20-WF RCH CH-ND) XBR-55/65X900C, 905C, 907C...
  • Page 76 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-18. SMART CORE AND TAPE SMART CORE TAPE TAPE XBR-55/65X900C, 905C, 907C...
  • Page 77 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-19. TAPE TAPE TAPE XBR-55/65X900C, 905C, 907C...
  • Page 78 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-20. SP-BOX ASSY(W20-SQ LCH CH-ND) AND SP-BOX ASSY(W20-SQ RCH CH-ND) 2 Screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-01 SP-BOX ASSY(W20-SQ LCH CH-ND) SP-BOX ASSY(W20-SQ RCH CH-ND) XBR-55/65X900C, 905C, 907C...
  • Page 79 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-21. Wire Dressing XBR-55/65X900C, 905C, 907C...
  • Page 80 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-22. SMART CORE SMART CORE Notes on assembling the Smart core XBR-55/65X900C, 905C, 907C...
  • Page 81 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-23. SWITCH UNIT (VM-WW) AND Wire Dressing SWITCH UNIT (VM-WW) Release the lock XBR-55/65X900C, 905C, 907C...
  • Page 82 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-24. HOLDER, SIDE SW (CRN) Screw (SCREW , +PWH M3X6) P/N: 4-452-935-01 HOLDER, SIDE SW (CRN) XBR-55/65X900C, 905C, 907C...
  • Page 83 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-25. HARNESS ASSY (MAIN) AND CUSHION HS TAPE TOP (CRN) HARNESS ASSY (MAIN) P/N: 1-910-110-75 CUSHION HS TAPE TOP (CRN) XBR-55/65X900C, 905C, 907C...
  • Page 84 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-26. SP-BOX ASSY(D20-WF LCH CH-ND) screw (SCREW, +PSW M3X6 W12) P/N: 4-256-393-01 SP-BOX ASSY(D20-WF LCH CH-ND) XBR-55/65X900C, 905C, 907C...
  • Page 85 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-27. BT ANTENNA screw (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 BT ANTENNA XBR-55/65X900C, 905C, 907C...
  • Page 86 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-28. TAPE AND Wire Dressing TAPE TAPE TAPE XBR-55/65X900C, 905C, 907C...
  • Page 87 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-29. HARNESS ASSY HARNESS ASSY P/N: 1-910-110-03 XBR-55/65X900C, 905C, 907C...
  • Page 88 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-30. CONNECTOR ASSY 14P CONNECTOR ASSY 14P P/N: 1-910-110-01 XBR-55/65X900C, 905C, 907C...
  • Page 89 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-31. PULLEY, STAND (CRN) OUT XBR-55/65X900C, 905C, 907C...
  • Page 90 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-32. HEAT SINK L (2L CRN) AND HEAT SINK R (2L CRN) 4 screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 HEAT SINK R (2L CRN) HEAT SINK L (2L CRN) XBR-55/65X900C, 905C, 907C...
  • Page 91 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-33. G1B 4 screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-11 XBR-55/65X900C, 905C, 907C...
  • Page 92 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-34. SHEET, INSLATION(CRN 2L LED) (An insulation sheet is under the G1B power supply board.) SHEET, INSLATION(CRN 2L LED) XBR-55/65X900C, 905C, 907C...
  • Page 93 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-35. G1D 7 screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-11 XBR-55/65X900C, 905C, 907C...
  • Page 94 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-36. SHEET, INSLATION(CRN MAIN) (An insulation sheet is under the G1D power supply board.) SHEET, INSLATION(CRN MAIN) XBR-55/65X900C, 905C, 907C...
  • Page 95 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-37. TAPE TAPE TAPE TAPE XBR-55/65X900C, 905C, 907C...
  • Page 96 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-38. FLEXIBLE FLAT CABLE 41P (XBM) AND FLEXIBLE FLAT CABLE 51P (XBM) FLEXIBLE FLAT CABLE 41P (XBM) P/N: 1-848-919-11 (UC2/LA1/LA8/CR1/ECU/CO1) 1-848-929-11 (BR6) FLEXIBLE FLAT CABLE 51P (XBM) P/N: 1-848-917-11 (UC2/LA1/LA8/CR1/ECU/CO1) 1-848-924-11 (BR6) XBR-55/65X900C, 905C, 907C...
  • Page 97 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-39. FLEXIBLE FLAT CABLE 24P FLEXIBLE FLAT CABLE 24P P/N: 1-910-110-02 XBR-55/65X900C, 905C, 907C...
  • Page 98 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-40. BRACKET, SIDE F (MOLD) BRACKET, SIDE F (MOLD) XBR-55/65X900C, 905C, 907C...
  • Page 99 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-41. BRACKET, CARD COVER (CRN) BRACKET, CARD COVER (CRN) XBR-55/65X900C, 905C, 907C...
  • Page 100 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-42. BMFW ASSY < 1 > < 2 > < 1 > < 1 > < 1 > < 1 > < 1 > < 3 > 8 screws (SCREW (+PSW) (M3X6)) P/N: 2-990-421-41 BMFW ASSY XBR-55/65X900C, 905C, 907C...
  • Page 101 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-43. GASKET (BMF) GASKET(BMF) GASKET(BMF) NOTE: When you replace a BMFW board, it is necessary to stick five new GASKET on a new BMFW board. GASKET (BMF): 4-566-117-01 To stick the GASKET firmly, Stick GASKET inside the guide line. Press the gasket until compression completely.
  • Page 102 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-44. SHEET, THERMAL (BM) SHEET, THERMAL(BM) P/N: 4-549-186-01 XBR-55/65X900C, 905C, 907C...
  • Page 103 DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-45. SLIDE, CLAMP SLIDE, CLAMP P/N: 2-650-770-21 XBR-55/65X900C, 905C, 907C...

  • Page 104: Lcd Panel

    DISASSEMBLY 1-2. XBR-65X900C/905C/907C 1-2-46. LCD PANEL LCD PANEL XBR-55/65X900C, 905C, 907C...
  • Page 105 DISASSEMBLY 1-3. SMART CORE (NL) 1-3-1. BRACKET, WIFI ASSY BRACKET, WIFI ASSY XBR-55/65X900C, 905C, 907C...
  • Page 106 DISASSEMBLY 1-3. SMART CORE (NL) 1-3-2. WLAN / BT MODULE(11AC) ASSY WLAN / BT MODULE(11AC) XBR-55/65X900C, 905C, 907C...
  • Page 107 DISASSEMBLY 1-3. SMART CORE (NL) 1-3-3. HEAT SINK L(SC) AND BRACKET, WIFI HEAT SINK L (SC) BRACKET, WIFI XBR-55/65X900C, 905C, 907C...
  • Page 108 DISASSEMBLY 1-3. SMART CORE (NL) 1-3-4. COVER, TOP COVER, TOP XBR-55/65X900C, 905C, 907C...
  • Page 109 DISASSEMBLY 1-3. SMART CORE (NL) 1-3-5. PANEL, ORNAMENT PANEL, ORNAMENT XBR-55/65X900C, 905C, 907C...

  • Page 110: Light, Guide

    DISASSEMBLY 1-3. SMART CORE (NL) 1-3-6. LIGHT, GUIDE LIGHT, GUIDE LOCK PORTION XBR-55/65X900C, 905C, 907C...
  • Page 111 DISASSEMBLY 1-3. SMART CORE (NL) 1-3-7. HSC3_S_M MOUNT HSC3_S_M MOUNT XBR-55/65X900C, 905C, 907C...
  • Page 112 DISASSEMBLY 1-3. SMART CORE (NL) 1-3-8. CASE, BOTTOM (N) CASE, BOTTOM (N) XBR-55/65X900C, 905C, 907C...

  • Page 113: Sec 2. Adjustment

    SEC 2. ADJUSTMENT HOW TO ENTER THE SERVICE MODE 1) Turn on the main power switch to set in standby mode. 4) How to use the remote commander. 2) Press the buttons on the remote commander in the following sequence Function The flow of control with each interval within 1 sec, then the service mode will be set.

  • Page 114: Software Version

    ADJUSTMENT SOFTWARE VERSION 1) In Service Mode, select “Model Information”, press “Enter” or “→ ” button to enter Status Information. Main Micro Service Mode SW Version: Model PKG2.011.0010NAB NVM Version: 0001 UC2 Model Information >> Boot Version: V1.000 PQ Version: Self diagnosis History >>...

  • Page 115: Serial Number Edit

    ADJUSTMENT SERIAL NUMBER EDIT (1) Service Mode 1) In “Service Mode”, select “Model Information” by pressing “↑” or “↓” then pressing “Enter” or Model Information >> Self diagnosis History >> “→” button to enter inside. Video / Audio >> Panel / PQ >>...
  • Page 116 ADJUSTMENT SERIAL NUMBER EDIT (2) Service Mode YES is selected, the input data is saved into EEPROM. SERIAL NUMBER EDIT is greyed out and the serial number that has been input is displayed. >> Status Information >> Model Information User will not able to edit anymore.

  • Page 117: Model Number Setting

    ADJUSTMENT MODEL NUMBER SETTING 1) In “Service Mode”, select “Model Information” by pressing “↑” or “↓” then pressing “Enter” or “→” button to enter inside. 2) Select “Model Number Setting” by pressing “↑” or “↓” button then pressing “Enter” or “→” button. 3) Press “↑”...
  • Page 118 ADJUSTMENT WB ADJUSTMENT c. To change data , press “←” or “→” on remote commander. (Please apply when main board or panel is replaced.) In “Panel/PQ” service mode. a. Go to “WB Adjustment” category by “↑” or “↓”. Back << <[ ]>...
  • Page 119 ADJUSTMENT 2. In “WB/Mura/CUC data transfer”. WB/MURA/CUC DATA TRANSFER a. Select “WB/Gamma data transfer” by pressing “↑” or “↓” on remote commander. (Please apply when main board or panel is replaced.) 1. In “Panel/PQ” service mode. b. To change the items, press “←” or “→” on remote commander and press “Enter” a.
  • Page 120 ADJUSTMENT HDD PERFORMANCE CHECK 3. A message "Please wait ..." is displayed during performance check processing. 1. In “Service Mode”, select “General Setting” by pressing “↑” or “↓” then pressing “Enter” or “→” button to enter inside. Service Mode Service Mode Please wait…...
  • Page 121 ADJUSTMENT HDD RE-REGISTRATION 1) In “Service Mode”, select “General Setting” by pressing “↑” or “↓” then pressing “Enter” or “→” button to enter inside. 2) Select “AAA” by pressing “↑” or “↓” then pressing “Enter” or “→” button to enter inside. Service Mode General Setting Model Information...

  • Page 122: Sec 3. Trouble Shooting

    SEC 3. TROUBLE SHOOTING 3-1. TRIAGE Chart of triage information Confirm the claimed symptom. Select that symptom from the chart. Bring all the boards and cables listed for that symptom. Follow the troubleshooting charts in the technical guides to isolate the board. Chart Color Code.

  • Page 123: Troubleshooting

    TROUBLE SHOOTING 3-2. NO POWER 3-2-1. NO POWER-PCU No Power Check STBY 3.3V Replace C9030 Between G* Board to G* Board On B* board B* Board Harness Harness B* Board u-Com Failure DDCON/LDO Main Device Failure XBR-55/65X900C, 905C, 907C...
  • Page 124 TROUBLE SHOOTING 3-2-2. NO POWER-U-Com Failure (1/2) START Check MAIN_VCC R9175 Voltage. G-Board Check C9117 Voltage. Check +3.3V_STBY Is the voltage >1.6V? Is the voltage >3.0V? R9144, CN9000 #26pin Check P_ON_VBUS Check R9186 Voltage. Check DC_OFF_DET P-on ucom #pin11 Change IC9017 Is the voltage >3.0V? IC9018 is >3.0V?
  • Page 125 TROUBLE SHOOTING 3-2-2. NO POWER-U-Com Failure (2/2) From previous page Check P_ON_#2 P-on ucom #pin14 Change IC9017 Is the voltage >3.0V? Check ORESETB P-on ucom #pin12 Change IC9017 Is the voltage >3.0V? Check X_SYSTEM_RST P-on ucom #pin16 Change IC9017 Is the voltage >3.0V? If PANEL_PWER_ON (R9172) is 0V Check XRST Change IC9017...
  • Page 126 TROUBLE SHOOTING 3-2-3. NO POWER: DC_OFF_DET check 3-2-4. NO POWER: DDCONs check START START Check fuse F9xxx Change Fuse Check Vdd Is fuse OK? C9118 Change IC9018 Is voltage >5V? Check Vcc voltage Check POWER_ON P-on ucom #pin19 C9xxx (Refer 1.2 No Power U-Com Failure) Is voltage >12.0V? Check Enable pin voltage...
  • Page 127 TROUBLE SHOOTING 3-2-5. NO POWER: DDCON check START Check IC9403 Vcc voltage Check Vcc voltage Check C9428 C9061 D9000 Change D9000 Is voltage >3V? Is diode ? Is voltage >12V? Check G board and harness Check Vcc voltage Check Change D9001 C9061 D9001 Is voltage >4V?
  • Page 128 TROUBLE SHOOTING 3-2-6. NO POWER: LDOs check check START Check Vcc voltage C9xxx Check +3.3V_MAIN DDCON (IC9003) Is voltage >3V? Check Enable pin 1.2 No Power U-Com Failure voltage Is voltage >3V? Change LDO IC XBR-55/65X900C, 905C, 907C...

  • Page 129: Standby Led Blinking

    TROUBLE SHOOTING 3-3. STANDBY LED BLINKING 3-3-1. 2 Times Blinking (Main power Error) 3-3-2. 3 Times Blinking (DC Alert) BMFL/BMFW board 2-time blinking 3-time blinking Check +12V_REG DC_ALERT at pin 13/15/17 of CN9000 G* Board on B* Board, Check +5.0V_MAIN IC9014,etc Voltage >...
  • Page 130 TROUBLE SHOOTING 3-3-3. 3 Times Blinking (Audio Error) LED 3x blinking Segment “XS”? See other flow Audio Error ? Replace B-K Harness B-K harness NG OK ? Go to page Replace K-PWB Power Off Checking*1 K-PWB NG OK ? Go to page Power off Checking*2 Replace B-PWB B-PWB NG...
  • Page 131 TROUBLE SHOOTING Note 1: Note 2: (1) PVDD-GND short check (1) PVDD-GND short check 1) Power Off Checking*1 Measure impedance between PVDD and GND at C7706, Measure impedance between PVDD and GND at C7722, C7762, C7782, C7707. C7834. If impedance is <100Ω → NG If impedance is <100Ω...
  • Page 132 TROUBLE SHOOTING 2) Power Off Checking*2 (4) 12.5V check BMFL / BMFW Measure voltage between PVDD and GND at capacitor C7706 or C7707.(See 3.3) Power Off Check*2 Voltage rise more than 0V for a moment at power on → Yes Segment “XS”? (5) 12.5V check KS-PWB (XS) Measure voltage between PVDD and GND at...
  • Page 133 TROUBLE SHOOTING 3) Power Off Checking*3 No Sound Without LED 3x No sound only Go to Analog RF and Digital RF ? No Sound Tuner Select [External Inputs]→ AV receiver is connected [BRAVIA Sync Settings]→ to HDMI in ? [BRAVIA Sync Control]→[off] Go to No sound only HDMI ? No Sound HDMI...
  • Page 134 TROUBLE SHOOTING 3-3-4. 3 Times Blinking (HDMI EQ Error) This 3 times blinking function for HDMI EQ BMFL/BMFW board error has been disabled for the SW later than PKG2173. So, for the above applicable models, you 3-time blinking Check can Ignore this flow. I2C_C bus signal.
  • Page 135 TROUBLE SHOOTING 3-3-5. 4 Times Blinking (LED Voltage Error) 4-time blinking Between 0.898V to 2.997V LED driver or G* board Check R9027  Change LD board or G* board. on the B* Board 0.897V or less B* Board XBR-55/65X900C, 905C, 907C...
  • Page 136 TROUBLE SHOOTING 3-3-6. 5 Times Blinking (Panel Communication Error) 5-times blinking Change Change B-Board Panel (T-con) Check “+12.5V_TCON” at G-Board is Replace G-Board CN9000 suspicious Symptom Symptom on the B-Board improvement improvement B-Board is Panel (T-Con) is suspicious suspicious Symptom Replace the Harness improve Harness is...
  • Page 137 TROUBLE SHOOTING 3-3-7. 6 Times Blinking (Backlight Error) 6-times blinking Check a voltage of Harness / BL_ERR_DET. Check Connection Voltage ≥ 1.9 V Check point is harness/connection Change Symptom broken JL9007 G*board to B*Board Harness harness Improvement 23pin of CN9000 LD board to B*Board No improvement on B*Board...
  • Page 138 TROUBLE SHOOTING 3-3-8. 7 Times Blinking (Temperature Error) 7-time blinking Setting circumstance is OK? Set to another Temperature, location, etc. Ventilation, etc. Change B* Board, and Aging a few Panel hours Symptom improvement Check I2C_C bus Temp sensor B* Board NG communication OK? IC1400 (check the next page)
  • Page 139 TROUBLE SHOOTING 3-4. NO SOUND 3-4-1. No Sound Audio 3-4-2. No Sound : TUNER No Sound with normal picture No Sound Audio Segment “XS”? Only RF tuner input? Replace B-K Harness Please refer Audio Check IC1000 (SOC) OK ? troubleshooting Replace K-PWB OK ? Replace B-PWB...
  • Page 140 TROUBLE SHOOTING 3-4-3. No Sound : MHL No Sound Check the picture Refer to 4.6 MHL NO PICTURE Check Sound by other TV set Refer to 3.1 No Sound Audio which is same model Check Source equipment by Reference TV set Change B-Board.
  • Page 141 TROUBLE SHOOTING 3-4-4. No Sound : HDMI1/2/3/4 No Sound Check the picture Refer to 4.5 HDMI (1/2/3/4) NO PICTURE Does this model have Connect Stereo minijack cable between Source and the TV, and Check the mode Analog Audio In Change “HDMI/DVI Audio Source” to Auto or Analog Audio In. of Source equipment (Stereo minijack)? HDMI...
  • Page 142 TROUBLE SHOOTING 3-5. NO PICUTURE BL_ON (L or H): IC9017 #18pin (for 4K BMFW/BMFL board) No Picture BL_ON：H Check Smart Core Check Replace Got Any Normal Replace LCD Panel Behavior BL_ON the V by One FFC Display? the main Board (T-CON) (5x Blinking) on the main board...
  • Page 143 TROUBLE SHOOTING 3-5-1. No Picture AEP Destination (BMFL/BMFW) SCART No Picture AEP SCART CVBS SCART RGB No Picture No Picture [LOW: 0V] [LOW: 0V] Check SCART_FB Check SCART_FB Detailed check all parts Check CN7501 Check CN7501 IC1000 L37 IC1000 L37 at SCART_FB signal Connection Connection...
  • Page 144 TROUBLE SHOOTING 3-5-2. No Picture AEP Destination (BMFL/BMFW) VIDEO No Picture AEP Video 2 Component No Picture No Picture Check J7504 Con Check J7504 NG (Vpp: 0 V) Check if input OSD Check if input OSD NG (Vpp: 0 V) VIDEO_DET at Connection, is GREY OUT...
  • Page 145 TROUBLE SHOOTING 3-5-3. No Picture CH/MX/PA/COL/LA (BMFL/BMFW) No Picture Video Video 2 Video 1 No Picture No Picture Check J7505 Check J7504 NG (Vpp: 0 V) Check if input OSD NG (Vpp: 0 V) Check if input OSD Connection, Connection, is GREY OUT is GREY OUT VIDEO2_DET...
  • Page 146 TROUBLE SHOOTING 3-5-4. No Picture CH/MX/PA2/NZ/AUS/BR/COL/BR/UC/HK/TW (BMX) No Picture Video Component No Picture Check if input OSD Check J7504 Con NG (Vpp: 0 V) is GREY OUT VIDEO_DET at R7539, OK if it is highlighted CR_DET at R7538 OK (Vpp: 3.3 V) Detailed check all parts NG (Vpp: 0 V) at VIDEO_DET signal...
  • Page 147 TROUBLE SHOOTING 3-5-5. No Picture J/UC/HK/TW Destination (BMFL/BMFW) No Picture Video1 Video2 No Picture No Picture Check J7501 Check J7504 Check if input OSD Check if input OSD NG (Vpp: 0 V) NG (Vpp: 0 V) Connection, Connection, is GREY OUT is GREY OUT VIDEO2_DET VIDEO_DET...
  • Page 148 TROUBLE SHOOTING 3-5-6. No Picture J/UC/HK/TW Destination (BMFL/BMFW) No Picture Component No Picture Check if input OSD Check J7504 Con NG (Vpp: 0 V) is GREY OUT VIDEO_DET at R7539, OK if it is highlighted CR_DET at R7538 OK (Vpp: 3.3 V) Detailed check all parts NG (Vpp: 0 V) at VIDEO_DET signal...
  • Page 149 TROUBLE SHOOTING 3-5-7. No Picture : @ Tuner Notes: I2C line for all tuners except Japan_SKP - Parts for I2C_A_SDA line: R6001, C6004. RF input no picture / noisy picture - Parts for I2C_A_SCL line: R6002, C6005. I2C line for Japan_SKP - Parts for I2C_D_SDA line: R6003,C6006 Check RF source cable Change RF cable and antenna...
  • Page 150 TROUBLE SHOOTING 3-5-8. FOR 12V LNB Voltage Checking: @ AEP_W and JP_SKP 12V LNB Voltage Checking MOSFET Q9019 Check Tuner power line Check P_ON_LNB signal line Check fuse F6000 broken 12V at JL9012 = 12V? at R9167 = 3.3V? Please refer DDCON Change the fuse troubleshooting Check harness between...
  • Page 151 TROUBLE SHOOTING 3-5-9. FOR ANALOG TUNING: @ All destination except JP Notes: - Parts for IFOUT_N line: R6007, FB6002, C6008, R6327, C6301, R6301. - Parts for IFOUT_P line: R6008, FB6003, C6009, R6326, C6300, R6300. For LA-ISDB(BR/AR), LA-T2(COL) and TW only - Parts for IFAGC line: R6072, R6009, R6010, R6069, C6302, Analog Tuning R6303.
  • Page 152 TROUBLE SHOOTING 3-5-10. FOR DIGITAL TUNING 1: @ TW, NA-ATSC(MX/UC), JP_SKP and LA-T2(COL) Notes: - Parts for IFOUT_N line: R6007, FB6002, C6008, R6327, C6301, R6301. - Parts for IFOUT_P line: R6008, FB6003, C6009, R6326, C6300, Digital Tuning 1 R6300. - Parts for IFAGC line: R6072, R6009, R6010, R6069, C6302, For TW only R6303.
  • Page 153 TROUBLE SHOOTING 3-5-11. FOR DIGITAL TUNING 2: @ AEP_W, JP_SKP, PA_T2, CH/HK, LA-ISDB(BR/AR) and LA-T2(COL) Digital Tuning 2 For LA-ISDB(BR) and LA-T2(COL) only For JP_SKP For AEP-W For PA_T2 and CH/HK only Confirm ANT or Cable connection Confirm ANT or Satellite connection Confirm ANT or Satellite connection All except SKP_Opticast Terrestrial...
  • Page 154 TROUBLE SHOOTING 3-5-12. NO PICTURE: HDMI1 No Picture If you can do Check the below point at All lines component repair Connector side Other Input is OK are NG ・Check +5V line Check other Replace Change B-Board. ・Check HPD line HDMI input CN5202 ・Check DDC lines...
  • Page 155 TROUBLE SHOOTING 3-5-13. NO PICTURE: HDMI2 No Picture If you can do Check the below point at component repair All lines Connector side Other Input is OK are NG ・Check +5V line Replace Check other Change B-Board. ・Check HPD line HDMI input CN5202 ・Check DDC lines...
  • Page 156 TROUBLE SHOOTING 3-5-14. NO PICTURE: HDMI3 No Picture Check the below point at If you can do All lines Connector side component repair are NG Other Input is OK ・Check +5V line Check other Replace Change B-Board. ・Check HPD line HDMI input CN5203 ・Check DDC lines...
  • Page 157 TROUBLE SHOOTING 3-5-15. NO PICTURE: HDMI4 No Picture If you can do Check the below point at component repair All lines Connector side Other Input is OK are NG ・Check +5V line Check other Replace Change B-Board. ・Check HPD line HDMI input CN5208 ・Check DDC lines...
  • Page 158 TROUBLE SHOOTING 3-5-16. NO PICTURE: MHL (BMX) No Picture Check voltage at CD_SENSE_0, High NG (No communications) R5509 Check HDMI_0_HPD_CBUS Replace IC5212(HDMI EQ). Spec:High:2.0~5.3V at connector side Low:0.8~2.0V NG (No communications) Check TMDS(D0+/D0-) lines at connector side Replace RB5211 Low (< 2V) Check DDCCLK, Check RB5219 (47k ) Check Source equipment...
  • Page 159 TROUBLE SHOOTING 3-5-17. NO CHARGE: MHL (BMX) No Charge STBY “MHL Charge During STBY” Change “MHL Charge During STBY” (UI) to “On” The TV Power Status? (UI) Status? TV On CN5202 #18 pin Change MHL Cable High Check voltage at Check IC5208 #6 Check IC5208 #3 CD_SENSE_0,...

  • Page 160: Side Buttons Malfunction

    TROUBLE SHOOTING 3-6. SIDE BUTTONS MALFUNCTION Side Key button Change Switch Unit Switch unit issue malfunction Harness Harness on Switch Unit connection and B* Board properly connected issue Change Harness issue Switch unit-B* board Harness Power Key (B*Board) Key AD(B*Board) Check parts value : Check parts value : Parts Broken issue...

  • Page 161: Ir Remote Commander Malfunction

    TROUBLE SHOOTING 3-7. IR REMOTE COMMANDER MALFUNCTION Check whether center Center white LED Remote control battery IR do not response to white LED blink ,when using could be weak. lit up when remote Remote Commander commander near the sensor Change battery. control is pressed windows Harness...

  • Page 162: Light Sensor Error

    TROUBLE SHOOTING 3-8. LIGHT SENSOR ERROR Backlight doesn’t change Check UI setting for light User did not activate light Change the UI setting when ambient lighting Sensor. Make sure it is “on” to “ON” sensor function level changed Harness connection Harness on H-board and issue B* Board properly connected...
  • Page 163 TROUBLE SHOOTING 3-9. NETWORK MALFUNCTION 1) Ethernet (Wired) [Network Set-up] >[Wired Set-up] on the TV Connection Results Connection Results Connection Results B board Cable Connection Local Access Internet Access Failed Failed Failed Auto Check Proxy setting Wired Set-up Check cable B board Local router IP address setting...
  • Page 164 TROUBLE SHOOTING 2) Internal Wireless Network malfunction Wireless Network on the TV Error Message appear Is the radio field when the Wireless Strength too weak Bxx Board Network is selected? or even No signal? Change WiFi module Access Point From previous page WiFi module Check harness connection is OK...
  • Page 165 TROUBLE SHOOTING 3) Bluetooth malfunction Touch pad Remote doesn’t work 3D-glasses (Active) doesn’t work Bluetooth Speaker/Headphone/Headset doesn’t work Please refer Touch pad Remote manual Home > Settings > Check BT antenna 3D-glasses (Active) manual Bluetooth Settings Connection is OK Can read Near discoverable Bluetooth Speaker/Headphone/Headset operation manual Bluetooth Device...

  • Page 166: Sec 4. Diagrams

    SEC 4. DIAGRAMS 4-1. BLOCK DIAGRAM 4-1-1. UC XBR-55/65X900C, 905C, 907C...
  • Page 167 4-1-2. LA8/AR4/CR1/ECU/BR6 XBR-55/65X900C, 905C, 907C...
  • Page 168 4-1-3. CO1 XBR-55/65X900C, 905C, 907C...
  • Page 169 4-1-4. MX Ether TEMP Tuner (Audio) Sens I2C(panel) Vx1 x16 HDMI1 HDMI EQ HDMI2 DDR3 /MHL Vx1 x8 Main SoC Composite2/Component Vx1 x4 Sub SoC HDMI3 I2C(Backlight,Panel) I2C(Backlig UART(4KBE Communicatio HDMI4 (Audio) Audio Audio Audio CVBS Jack Audio Audio HP/Line out Audio Opt.Out Audio...

  • Page 170: Connector Diagram

    DIAGRAMS 4-2. CONNECTOR DIAGRAM 4-2-1. XBR-55X900C/905C/907C XBR-55/65X900C, 905C, 907C...
  • Page 171 DIAGRAMS 4-2. CONNECTOR DIAGRAM 4-2-2. XBR-65X900C/905C/907C XBR-55/65X900C, 905C, 907C...
  • Page 172 DIAGRAMS 4-3. PC BOARD DIAGRAM BMFW (A SIDE) TP3109 cam9 cam013 cam5 C7746 C7747 C7748 C7749 CN7706 cam011 CN3601 CN3600 CN8301 CN1000 cam804 C3152 Q9027 CN9000 CN7704 CN7705 CN7700 cam025 IC3103 cam39 cam097 C1068 CL1008 CL1007 cam904 CL3627 CL3625 CL3623 CL3621 CL3620 CL3618...
  • Page 173 DIAGRAMS BMFW (B SIDE) KJ004 KJ003 cam007 cam008 CM7704 JL6029 JL8002 JL5208 JL6005 JL8007 JL800 5 JL8006 JL8008 JL6008 JL8024 IRM004 KB002 JL5209 ET006 JL6007 JL800 3 JL8004 JL5206 JL800 9 JL8010 JL8011 JL8000 JL5205 ET6000 ET6001 JL5204 JL5202 JL6009 JL5201 JL5203 C5383...

  • Page 174: Circuit Boards Location

    DIAGRAMS 4-4. CIRCUIT BOARDS LOCATION XBR-55X900C/905C/907C BMFW SWITCH UNIT SMART CORE XBR-65X900C/905C/907C SMART CORE (N, L) HSC3_S_M BMFW SWITCH UNIT WLAN/BT MODULE SMART CORE XBR-55/65X900C, 905C, 907C...

  • Page 175: Sec 5. Exploded Views

    • The construction parts of an assembled part are indicated with a collation number in the remark column. • Items marked " * " are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. 5-1. XBR-55X900C/905C/907C 5-1-1. REAR COVER REF. No. PART No.

  • Page 176: Exploded Views

    EXPLODED VIEWS 5-1-2. LCD PANEL REF. No. PART No. DESCRIPTION MARK 4-549-939-01 HOLDER, SIDE SW (CRN) 1-493-015-11 SWITCH UNIT (VM-WW) 4-549-962-01 BRACKET, CARD COVER (CRN) UC2/LA1/LA8 4-549-962-11 BRACKET, CARD COVER (CRN) 4-546-444-61 BRACKET, SIDE F (MOLD) LA8/CO1 4-546-444-11 BRACKET, SIDE F (MOLD) 4-546-444-31 BRACKET, SIDE F (MOLD) A-2072-543-A...
  • Page 177 EXPLODED VIEWS 5-1-3. CONNECTORS PART No. DESCRIPTION MARK 101 1-910-109-99 HARNESS ASSY CN6401(G1D)-CN9000(BMFW)-TCON/CN6602(G1A)-CN6402(G1D) (1) 102 1-910-110-01 CONNECTOR ASSY 14P CN6601(G1A/B)-LD (1) 103 1-910-110-02 FLEXIBLE FLAT CABLE 24P CN8301(BMFW)-LD (1) 104 1-848-918-11 FLEXIBLE FLAT CABLE 41P (XBS) CN3600(BMFW)-TCON (1) 105 1-848-916-11 FLEXIBLE FLAT CABLE 51P (XBS) CN3601(BMFW)-TCON (1) 106 1-910-110-74...
  • Page 178 EXPLODED VIEWS 5-1-4. SCREWS REF. DESCRIPTION PART No. SCREW , +PWH M3X6 4-452-935-01 SCREW, +BVTP 4X12 TYPE2 IT-3 2-580-639-01 SCREW, +PSW M6X16 2-580-611-01 SCREW (+PSW) (M3X6) 2-990-421-41 SCREW, +PSW M3X6 W12 4-256-393-01 SCREW, +PSW M3X6 W12 4-256-393-11 XBR-55/65X900C, 905C, 907C...
  • Page 179 EXPLODED VIEWS 5-2. XBR-65X900C/905C/907C 5-2-1. REAR COVER REF. No. PART No. DESCRIPTION MARK 4-570-640-01 LABEL, SIDE TERMINAL (W) (CRN) 4-570-640-11 LABEL, SIDE TERMINAL (W) (CRN) 4-570-640-21 LABEL, SIDE TERMINAL (W) (CRN) BR6/LA8/CR1/ ECU/CO1 4-563-764-01 LABEL, REAR TERMINAL 4-563-765-01 LABEL, REAR TERMINAL LA1/BR6/LA8/ CR1/ECU/CO1 4-566-072-01...
  • Page 180 EXPLODED VIEWS 5-2-2. LCD PANEL REF. No. PART No. DESCRIPTION MARK 4-549-939-01 HOLDER, SIDE SW (CRN) 1-493-015-11 SWITCH UNIT (VM-WW) 4-549-962-01 BRACKET, CARD COVER (CRN) Except CO1 4-549-962-11 BRACKET, CARD COVER (CRN) 4-546-444-11 BRACKET, SIDE F (MOLD) 4-546-444-31 BRACKET, SIDE F (MOLD) 4-546-444-61 BRACKET, SIDE F (MOLD) BR6/LA8/CR1/...
  • Page 181 EXPLODED VIEWS 5-2-3. CONNECTORS PART No. DESCRIPTION MARK 301 1-910-110-03 HARNESS ASSY CN6401(G1D)-CN9000(BMFW)-TCON/CN6602(G1B)-CN6402(G1D) (1) 302 1-910-110-01 CONNECTOR ASSY 14P CN6601(G1A/B)-LD (1) 303 1-910-110-02 FLEXIBLE FLAT CABLE 24P CN8301(BMFW)-LD (1) 304 1-848-919-11 FLEXIBLE FLAT CABLE 41P (XBM) CN3600(BMFW)-TCON (1) (Except BR6) 304 1-848-929-11 FLEXIBLE FLAT CABLE 41P (XBM) CN3600(BMFW)-TCON (1) (BR6)
  • Page 182 EXPLODED VIEWS 5-2-4. SCREWS REF. DESCRIPTION PART No. SCREW , +PWH M3X6 4-452-935-01 SCREW, +BVTP 4X12 TYPE2 IT-3 2-580-639-01 SCREW, +PSW M6X16 2-580-611-01 SCREW (+PSW) (M3X6) 2-990-421-41 SCREW, +PSW M3X6 W12 4-256-393-01 SCREW, +PSW M3X6 W12 4-256-393-11 XBR-55/65X900C, 905C, 907C...
  • Page 183 EXPLODED VIEWS 5-3. XBR-55X900C/905C/907C, XBR-65X900C/905C/907C 5-3-1. SMART CORE (N, L) REF. No. PART No. DESCRIPTION MARK 4-547-394-01 CASE, BOTTOM (N) A-2066-088-A HSC3_S_M MOUNT 4-547-390-02 LIGHT, GUIDE 4-564-313-01 LIGHT, GUIDE Except BR6 4-547-389-01 PANEL, ORNAMENT 4-564-312-01 PANEL, ORNAMENT Except BR6 4-547-395-01...
  • Page 184 EXPLODED VIEWS 5-4. OTHER PART 5-4-1. MISCELLANEOUS PART No. DESCRIPTION MARK 1-481-530-21 FILTER, CLAMP (FERRITE CORE) 55" 3-876-036-71 UNI-LABEL, BLANK 55"/65": Except BR6 4-262-708-04 CLAMPER, CABLE * 4-547-493-01 HEAT, SINK (MUFF) * 4-548-743-01 HOLDER, HS WS (MUF) 4-549-186-01 SHEET, THERMAL(BM) * 4-549-188-01 HOLDER (HS MUF) 4-549-395-01...
  • Page 185 EXPLODED VIEWS 5-4. OTHER PART 5-4-2. ACCESSORIES PART No. DESCRIPTION MARK PART No. DESCRIPTION MARK 1-492-949-12 REMOTE COMMANDER (RMF-TX100U) 55": UC2, LA1, LA8, CO1/ * 2-639-807-12 JOINT 65": BR6 65": UC2, LA1, BR6, LA8, 3-674-673-22 STOPPER (A) 55": UC2, LA1, LA8, CO1/ CR1, ECU, CO1 65": UC2, LA1, LA8, CR1, 1-492-975-21...
  • Page 186 English 2015FL08-Data Made in Japan 9-888-574-01 © 2015. 6 Sony Visual Products Inc. XBR-55/65X900C, 905C, 907C...
  • Page 187 APPENDIX-1 How to USB update 1:Download USB image and unzip file. 2: copy unzip file to USB memory root folder. 3: USB memory insert TV. 4:USB image is not newer soft version. 4:USB image is newer soft version. Automatically show message and start update. Automatically show message and start update.
  • Page 188 APPENDIX-1 Software update for B board replacement Check the leftmost bit B board replacement of NVM version by “0” Service mode to confirm RCD version. Is it except 0 or 0? <Case1> After AC Plug-in, wait for 30sec Except “0” Check the software Panel : No Picture then turn on TV by power key...
  • Page 189 APPENDIX-1 Software update for Panel/T-CON replacement Check the software version Panel/T-CON replacement by Service mode. Model Number setting Is it latest version? After AC Plug-in, wait for 30sec then Update to the latest software turn on TV by power key on TV or version remote commander.
  • Page 190 APPENDIX-2 Wire Dressing (XBR-55X900C/905C/907C) VA Tape Harness Tie x4 Slide Clamp x2 • Fix wire • Hold wires • Fix wire XBR-55/65X900C, 905C, 907C...
  • Page 191 APPENDIX-2 Wire Dressing (XBR-65X900C/905C/907C) VA Tape Harness Tie x4 Slide Clamp x1 • Fix wire • Hold wires • Fix wire XBR-55/65X900C, 905C, 907C...

  • Page 192: Handling Guide

    APPENDIX-3 HANDLING GUIDE How to read this guidance Ex.) ・This guidance is basically written for the case of off-line situation. But we recommend using shoulder JIG etc. if it is available. ・The information about Pre E-MOD is for SOE’M (E-MOD ASSY Factory). Refer to E-MOD information for WW factory .
  • Page 193 APPENDIX-3 HANDLING GUIDE How to hold up the E-MOD (in case of operators can stand by side) FOR E-MOD Axis 150㎜ Near the corner Caution② Do not put on hard table . Caution① Do not hold the area in150 mm from side edge. AL frame has some structure on bottom surface.
  • Page 194 APPENDIX-3 HANDLING GUIDE How to hold up the E-MOD (in case of operators can not stand by side) FOR E-MOD Hold top and bottom Raise up Move Lay down See caution① See caution① See caution② See caution② Hold AL frame Don't hold strongly Palm should be backside XBR-55/65X900C, 905C, 907C...
  • Page 195 APPENDIX-3 HANDLING GUIDE Prohibited operation-1 FOR Pre E-MOD FOR E-MOD Hold by oneself Hold by oneself Hold by oneself Sliding Put on hard table To prevent scratch XBR-55/65X900C, 905C, 907C...
  • Page 196 APPENDIX-3 HANDLING GUIDE Prohibited operation-2 FOR Pre E-MOD FOR E-MOD To prevent deformation and warping Hold up from bottom edge Hold up from side Hold up by side Upside down Hold up by unbalance Hold up from corner XBR-55/65X900C, 905C, 907C...
  • Page 197 APPENDIX-3 HANDLING GUIDE Prohibited operation-3 FOR E-MOD To prevent deformation and warping Don’t grasp source shield Don’t grasp back chassis shield Prohibited operation-4 FOR Pre E-MOD You can’t hold bottom side because Pre E-MOD doesn’t have bottom AL frame yet. To prevent deformation and warping ※Basically use Line JIG for Pre E-MOD handling .
  • Page 198 APPENDIX-3 HANDLING GUIDE 15~30 15~30 BRAVIA Spacer Cushion 15~30 SONY About Work Table (Pallet) About Storage on surface Please don’t let mold area touch table(pallet) Please don’t let mold area touch table(pallet) surface to prevent scratch. surface to prevent scratch.
  • Page 199 APPENDIX-4 SHARP EDGE INFORMATION Bracket Top edge XBR-55/65X900C, 905C, 907C...
  • Page 200 APPENDIX-5 PROCEDURE TO DISASSEMBLY/RE-ASSEMBLY REAR COVER Procedure to Disassembly 1. Remove all screw for rear cover, Stand, VESA screw. 65” 55” 55” 75” Stand Inner position <55”> No service position Stand outer position <55”> service position XBR-55/65X900C, 905C, 907C...
  • Page 201 APPENDIX-5 2. Pull up reflector structure on rear cover. Pull to Unlock Slide to bottom side Notes & Caution Point 1. Procedure of remove rear cover will be with all inch same XBR-55/65X900C, 905C, 907C...
  • Page 202 APPENDIX-5 Procedure to Re-assembly Number of claws 55" 8 65" 10 75" 12 Be confirmed Notes & Caution Point 1. Procedure of remove rear cover will be same with all inch XBR-55/65X900C, 905C, 907C...
  • Page 203 APPENDIX-5 ADD CORE for AC CORD Tighten all screw for rear cover VESA screw XB 55” only Add Core to AC CORD Please check convex position Core color is Dark Gray Install SCREW CAP Notes & Caution Point 1. Procedure of remove rear cover will be same with all inch XBR-55/65X900C, 905C, 907C...
  • Page 204 APPENDIX-6 XB ACC BOX 55" 65" AC C BOX (L C RN) A BAG, SCREW (2L CRN) A BAG, SCREW (2L CRN) A (P/N: 4-549-977-01) Only 55 BAG, POLYETHYLENE, STANDARD SCREW, +PSW M6X32 (CRN) STAND COVER IN (L CRN) A Not Included (P/N: 4-549-982-01) COVER STAND R (L CRN)
  • Page 205 APPENDIX-6 Information for location of HEAT SINK (2L CRN) and HAET SINK TAPE TOP (CRN) HEAT SINK R (2L CRN) HEAT SINK L (2L CRN) HS TAPE TOP (CRN) XBR-55/65X900C, 905C, 907C...

  • Page 206: Installing The Tv To The Wall

    APPENDIX-7 INSTALLING THE TV TO THE WALL XBR-55/65X900C, 905C, 907C...
  • Page 207 APPENDIX-7 XBR-55/65X900C, 905C, 907C...
  • Page 208 APPENDIX-7 XBR-55/65X900C, 905C, 907C...

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Xbr-55x905cXbr-55x907cXbr-65x900cXbr-65x905cXbr-65x907c

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