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Sony XBR-55X850C Service Manual
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Sony XBR-55X850C Service Manual

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See also: Reference Manual
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

GN1T
CHASSIS
ORIGINAL MANUAL ISSUE DATE: 3/2015
Segment: XF
Version
Date
Subject
1.0
3/2015
Original manual issue.
LCD TV
9-888-573-01

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Summary of Contents for Sony XBR-55X850C

  • Page 1: Service Manual

    HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL GN1T CHASSIS ORIGINAL MANUAL ISSUE DATE: 3/2015 Segment: XF Version Date Subject 3/2015 Original manual issue. LCD TV 9-888-573-01...
  • Page 2 SERVICE MANUAL GN1T CHASSIS Segment: XF LCD TV 9-888-573-01...
  • Page 3 MODEL LIST MODEL COLOR COMMANDER DEST. MODEL COLOR COMMANDER DEST. XBR-55X850C Black RMF-TX100U (LA1) XBR-65X855C Silver RMF-TX100U (BR6) RMT-TX100U PUERTO RICO RMT-TX100B BRAZIL Black RMF-TX100U (AR4) CHILE, PERU RMT-TX100B ARGENTINA (UC2) (CR1) COSTA RICA US/CND (LA8) CHILE XBR-55X855C Silver RMF-TX100U...
  • Page 4 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 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 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 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 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 • There are clutch in the yellow frame[ ]. Therefore please be careful in the case of the disassembly or assembly of parts. XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 13 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-1. STAND 4 screws (SCREW, +PSW M5X16) P/N: 4-449-743-01 STAND XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 14 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-2. LABEL, UNDER TERMINAL AND LABEL, REAR TERMINAL AND LABEL, SIDE TERMINAL (L) AND LABEL, CI (CO1 ONLY) LABEL, CI LABEL, REAR TERMINAL LABEL, UNDER TERMINAL LABEL, SIDE TERMINAL (L) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 15 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-3. AC COVER AND POWER SUPPLY CORD Screw (SCREW +PSW M4X10) P/N: 4-159-298-01 POWER SUPPLY CORD AC COVER XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 16 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-4. REAR COVER (L HRN) A 15 screws (SCREW , +PWH M3X6) P/N: 4-452-935-11 8 screws (SCREW, +BVTP 4X12 TYPE2 IT-3) P/N: 2-580-639-01 REAR COVER (L HRN) A XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 17 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-5. TAPE AND WIRE DRESSING TAPE TAPE XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 18 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-6. TAPE AND WIRE DRESSING TAPE TAPE XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 19 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-7. SPEAKER BOX ASSY (L) SPEAKER BOX ASSY (L) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 20 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-8. SPEAKER BOX ASSY (R) SPEAKER BOX ASSY (R) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 21 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-9. TAPE TAPE TAPE TAPE XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 22 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-10. BT ANTENNA/WIFI ANTENNA BT ANTENNA Screw (SCREW (+PSW)(M3X6)) P/N: 2-990-421-41 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 23 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-11. SMART CORE SMART CORE Notes on assembling the Smart core Front View of the TV XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 24 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-12. SWITCH UNIT Release the lock SWITCH UNIT XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 25 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-13. HARNESS ASSY (MAIN) AND CONNECTOR ASSY 28P HARNESS ASSY (MAIN) P/N: 1-910-110-24 CONNECTOR ASSY 28P P/N: 1-910-110-23 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 26 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-14. BRACKET,VESA(HWK) 8 screws (SCREW, +PSW M4X8) P/N: 2-580-600-11 BRACKET,VESA(HWK) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 27 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-15. BRACKET, SC(HWK) 8 screws (SCREW, (+PSW)(M3X6)) P/N: 2-990-421-41 BRACKET,SC(HWK) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 28 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-16. SLIDE, CLAMP SLIDE, CLAMP XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 29 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-17. BOTTOM, FRAME (HRN) 8 screws (SCREW, (+PSW)(M3X6)) P/N: 2-990-421-41 BOTTOM, FRAME (HRN) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 30 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-18. BRACKET, SP (LAK) 8 screws (SCREW, (+PSW)(M3X6)) P/N: 2-990-421-41 BRACKET, SP (LAK) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 31 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-19. GL3(CH)-STATIC CONVERTER(TV) 6 screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-11 GL3(CH)-STATIC CONVERTER(TV) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 32 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-20. SHEET, INSULATION(HRN L) (An insulation sheet is under the GL3 power supply board) SHEET, INSULATION(HRN L) Notes on assembling the Insulation sheet (HRN L) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 33 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-21. FLEXIBLE FLAT CABLE 41P (XFS) AND FLEXIBLE FLAT CABLE 51P (XFS) TAPE FLEXIBLE FLAT CABLE 41P (XFS) FLEXIBLE FLAT CABLE 51P (XFS) P/N: 1-848-915-11 (Except BR6) P/N: 1-848-914-11 (Except BR6) P/N: 1-848-927-11 (BR6) P/N: 1-848-922-11 (BR6)
  • Page 34 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-22. BRACKET, UNDER FL (MOLD) BRACKET, UNDER FL (MOLD) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 35 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-23. BRACKET, SIDE FL (MOLD) BRACKET, SIDE FL (MOLD) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 36 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-24. BRACKET, TOP FL (MOLD) BRACKET, TOP FL (MOLD) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 37 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-25. PLATE, MAIN(HWK) ASSY 5 screws (SCREW, +PSW M3X8) P/N: 2-580-593-01 PLATE, MAIN(HWK) ASSY XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 38 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-26. BMFL ASSY 9 screws (SCREW (+PSW)(M3X6)) P/N: 2-990-421-41 BMFL ASSY XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 39 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-27. 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 40 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-28. SHEET, THERMAL(BM) AND PLATE, MAIN(HWK) SHEET, THERMAL(BM) PLATE, MAIN(HWK) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 41 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-29. SLIDE, CLAMP SLIDE, CLAMP XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 42 DISASSEMBLY 1-1. XBR-55X850C/855C/857C 1-1-30. LCD PANEL LCD PANEL XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 43 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-1. STAND 4 screws (SCREW, +PSW M6X12) P/N: 4-567-081-01 STAND XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 44 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-2. LABEL, UNDER TERMINAL AND LABEL, REAR TERMINAL AND LABEL, SIDE TERMINAL (L) AND LABEL, CI (CO1 ONLY) LABEL, CI LABEL, REAR TERMINAL LABEL, UNDER TERMINAL LABEL, SIDE TERMINAL (L) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 45 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-3. AC COVER AND POWER SUPPLY CORD Screw (SCREW +PSW M4X10) P/N: 4-159-298-01 POWER SUPPLY CORD AC COVER XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 46 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-4. UNDER COVER (2L_HWK) A 12 screws (SCREW , +PWH M3X6) P/N: 4-452-935-11 4 screws (SCREW, ORNAMENTAL M6X12) P/N: 4-268-126-02 10 screws (SCREW, +BVTP 4X12 TYPE2 IT-3) P/N: 2-580-639-01 UNDER COVER (2L_HWK) A XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 47 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-5. TAPE TAPE TAPE TAPE TAPE TAPE XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 48 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-6. TAPE TAPE TAPE TAPE XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 49 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-7. WIRE DRESSING XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 50 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-8. SPEAKER BOX ASSY (L) SPEAKER BOX ASSY (L) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 51 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-9. BRACKET, SP (2L HWK) A 4 screws (SCREW , +PSW M3X8) P/N: 2-580-593-01 BRACKET, SP (2L HWK) A XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 52 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-10. SPEAKER BOX ASSY (R) SPEAKER BOX ASSY (R) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 53 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-11. BRACKET, SP (2L HWK) A 4 screws (SCREW , +PSW M3X8) P/N: 2-580-593-01 BRACKET, SP (2L HWK) A XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 54 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-12. BRACKET,BT (EGL) ASSY BRACKET,BT (EGL) ASSY Screw (SCREW (+PSW)(M3X6)) P/N: 2-990-421-41 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 55 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-13. BT ANTENNA/WIFI ANTENNA AND BRACKET, BT(EGL) Screw (SCREW (+PSW)(M3X6)) P/N: 2-990-421-41 BT ANTENNA BRACKET,BT (EGL) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 56 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-14. SMART CORE SMART CORE Notes on assembling the Smart core Front View of the TV XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 57 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-15. SWITCH UNIT Release the lock SWITCH UNIT XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 58 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-16. HARNESS ASSY (MAIN) AND CONNECTOR ASSY 28P HARNESS ASSY (MAIN) P/N: 1-910-109-96 CONNECTOR ASSY 28P P/N: 1-910-109-95 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 59 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-17. BRACKET,VESA(HWK) 8 screws (SCREW, +PSW M4X8) P/N: 2-580-600-11 BRACKET,VESA(HWK) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 60 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-18. BRACKET, SC(HWK) 4 screws (SCREW, +PSW M3X8) P/N: 2-580-593-01 BRACKET,SC(HWK) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 61 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-19. SLIDE, CLAMP SLIDE, CLAMP XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 62 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-20. BRACKET, STD C (2L_HWK) AND GASKET (HWK STD) 2 screws (PULLEY, STAND (HWI)) P/N: 4-534-964-01 8 screws (SCREW, +PSW M4X8) P/N: 2-580-600-11 BRACKET, STD C(2L_HWK) GASKET (HWK STD) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 63 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-21. GL1A(CH)-STATIC CONVERTER (TV) GL1A(CH)-STATIC CONVERTER (TV) 6 screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-11 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 64 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-22. SHEET, INSULATION(HWK 2L) (An insulation sheet is under the GL1A power supply board) SHEET, INSULATION(HWK 2L) Notes on assembling the Insulation sheet (HWK 2L) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 65 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-23. TAPE TAPE TAPE TAPE XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 66 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-24. CABLE, FLEXIBLE FLAT 41P AND CABLE, FLEXIBLE FLAT 51P CABLE, FLEXIBLE FLAT 41P CABLE, FLEXIBLE FLAT 51P P/N: 1-848-870-11 (Except BR6) P/N: 1-848-871-11 (Except BR6) FLEXIBLE FLAT CABLE 41P FLEXIBLE FLAT CABLE 51P P/N: 1-848-872-11 (BR6) P/N: 1-848-873-11 (BR6) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 67 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-25. BRACKET, UNDER FL (MOLD) BRACKET, UNDER FL (MOLD) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 68 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-26. BRACKET, SIDE FL (MOLD) BRACKET, SIDE FL (MOLD) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 69 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-27. BRACKET, TOP FL (MOLD) BRACKET, TOP FL (MOLD) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 70 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-28. PLATE, MAIN(HWK) ASSY 5 screws (SCREW, +PSW M3X8) P/N: 2-580-593-01 PLATE, MAIN(HWK) ASSY XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 71 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-29. BMFL ASSY 9 screws (SCREW (+PSW)(M3X6)) P/N: 2-990-421-41 BMFL ASSY XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 72 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-30. 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. Press the gasket until compression completely.
  • Page 73 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-31. SHEET, THERMAL(BM) AND PLATE, MAIN(HWK) SHEET, THERMAL(BM) PLATE, MAIN(HWK) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 74 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-32. CUSHION, CORNER(EGL) AND TAPE TAPE TAPE TAPE CUSHION, CORNER(EGL) CUSHION, CORNER(EGL) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 75 DISASSEMBLY 1-2. XBR-65X850C/855C/857C 1-2-33. LCD PANEL LCD PANEL XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 76 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-1. STAND 4 screws (SCREW, +PSW M6X12) P/N: 4-567-081-01 STAND XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 77 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-2. LABEL, UNDER TERMINAL AND LABEL, REAR TERMINAL AND LABEL, SIDE TERMINAL (L) LABEL, REAR TERMINAL LABEL, UNDER TERMINAL LABEL, SIDE TERMINAL (L) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 78 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-3. AC COVER AND POWER SUPPLY CORD Screw (SCREW +PSW M4X10) P/N: 4-159-298-01 POWER SUPPLY CORD AC COVER XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 79 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-4. UNDER COVER (3L_HWK) A 13 screws (SCREW , +PWH M3X6) P/N: 4-452-935-11 4 screws (SCREW, ORNAMENTAL M6X12) P/N: 4-268-126-02 10 screws (SCREW, +BVTP 4X12 TYPE2 IT-3) P/N: 2-580-639-01 UNDER COVER (3L_HWK) A XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 80 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-5. TAPE TAPE TAPE TAPE TAPE TAPE XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 81 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-6. TAPE TAPE TAPE TAPE TAPE XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 82 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-7. WIRE DRESSING XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 83 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-8. SPEAKER BOX ASSY (L) SPEAKER BOX ASSY (L) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 84 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-9. BRACKET, SP (2L HWK) A 4 screws (SCREW , +PSW M3X8) P/N: 2-580-593-01 BRACKET, SP (2L HWK) A XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 85 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-10. SPEAKER BOX ASSY (R) SPEAKER BOX ASSY (R) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 86 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-11. BRACKET, SP (2L HWK) A 4 screws (SCREW , +PSW M3X8) P/N: 2-580-593-01 BRACKET, SP (2L HWK) A XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 87 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-12. BRACKET,BT (EGL) ASSY BRACKET,BT (EGL) ASSY Screw (SCREW (+PSW)(M3X6)) P/N: 2-990-421-41 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 88 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-13. BT ANTENNA/WIFI ANTENNA AND BRACKET, BT(EGL) Screw (SCREW (+PSW)(M3X6)) P/N: 2-990-421-41 BT ANTENNA BRACKET,BT (EGL) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 89 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-14. SMART CORE SMART CORE Notes on assembling the Smart core Front View of the TV XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 90 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-15. SWITCH UNIT Release the lock SWITCH UNIT XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 91 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-16. HARNESS ASSY (GBT / MAIN) AND CONNECTOR ASSY, 3P AND CONNECTOR ASSY 9P CONNECTOR ASSY 9P HARNESS ASSY (GBT / MAIN) P/N: 1-910-109-98 P/N: 1-910-109-97 CONNECTOR ASSY, 3P P/N: 1-848-869-11 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 92 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-17. BRACKET,VESA(HWK) 8 screws (SCREW, +PSW M4X8) P/N: 2-580-600-11 BRACKET,VESA(HWK) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 93 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-18. BRACKET, SC(HWK) 4 screws (SCREW, +PSW M3X8) P/N: 2-580-593-01 BRACKET,SC(HWK) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 94 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-19. SLIDE, CLAMP SLIDE, CLAMP SLIDE, CLAMP XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 95 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-20. BRACKET, STD C (2L_HWK) Screw (PULLEY, STAND (HWI)) P/N: 4-534-964-01 Screw (PULLEY, STAND (HWI)) P/N: 4-534-964-01 4 screws (SCREW, +PSW M4X8) P/N: 2-580-600-11 4 screws (SCREW, +PSW M4X8) P/N: 2-580-600-11 BRACKET, STD C(2L_HWK) BRACKET, STD C(2L_HWK) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 96 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-21. G4-STATIC CONVERTER(TV) G4-STATIC CONVERTER(TV) 4 screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-11 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 97 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-22. SHEET, INSULATION(HWK 3L SYS) (An insulation sheet is under the G4 power supply board) SHEET, INSULATION(HWK 3L SYS) Notes on assembling the Insulation sheet (HWK 3L SYS) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 98 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-23. GL2-STATIC CONVERTER(TV) GL2-STATIC CONVERTER(TV) 7 screws (SCREW, +PSW M3X6 W12) P/N: 4-256-393-11 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 99 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-24. SHEET, INSULATION(HWK 3L) (An insulation sheet is under the GL2 power supply board) SHEET, INSULATION(HWK 3L) Notes on assembling the Insulation sheet (HWK 3L) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 100 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-25. TAPE, FFC (HWK 3L) TAPE, FFC (HWK 3L) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 101 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-26. FLEXIBLE FLAT CABLE 41P AND FLEXIBLE FLAT CABLE 51P TAPE FLEXIBLE FLAT CABLE 51P FLEXIBLE FLAT CABLE 41P P/N: 1-848-891-11 P/N: 1-848-890-11 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 102 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-27. BRACKET, UNDER FL (MOLD) BRACKET, UNDER FL (MOLD) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 103 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-28. BRACKET, SIDE FL (MOLD) BRACKET, SIDE FL (MOLD) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 104 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-29. PLATE, MAIN(HWK) ASSY 5 screws (SCREW, +PSW M3X8) P/N: 2-580-593-01 PLATE, MAIN(HWK) ASSY XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 105 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-30. BMFL ASSY 9 screws (SCREW (+PSW)(M3X6)) P/N: 2-990-421-41 BMFL ASSY XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 106 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-31. 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. Press the gasket until compression completely.
  • Page 107 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-32. SHEET, THERMAL(BM) AND PLATE, MAIN(HWK) SHEET, THERMAL(BM) PLATE, MAIN(HWK) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 108 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-33. CUSHION, CORNER(EGL) AND TAPE TAPE TAPE TAPE CUSHION, CORNER(EGL) CUSHION, CORNER(EGL) PLATE, MAIN(HWK) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 109 DISASSEMBLY 1-3. XBR-75X850C/855C 1-3-34. LCD PANEL LCD PANEL XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 110 DISASSEMBLY 1-4. SMART CORE (M,L) 1-4-1. WLAN / BT MODULE(11AC) ASSY WLAN / BT MODULE(11AC) ASSY XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 111 DISASSEMBLY 1-4. SMART CORE (M,L) 1-4-2. WLAN / BT MODULE(11AC) Caution! Avoid touching on this components WLAN / BT MODULE(11AC) and connector XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 112 DISASSEMBLY 1-4. SMART CORE (M,L) 1-4-3. SHEET, THERMAL (SC) SHEET, THERMAL (SC) 1-4-4. HEAT SINK L (SC) HEAT SINK L (SC) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 113 DISASSEMBLY 1-4. SMART CORE (M,L) 1-4-5. COVER, TOP COVER, TOP XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 114 DISASSEMBLY 1-4. SMART CORE (M,L) 1-4-6. PANEL, ORNAMENT Guide Pin Hook PANEL, ORNAMENT XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 115 DISASSEMBLY 1-4. SMART CORE (M,L) 1-4-7. LIGHT, GUIDE LIGHT, GUIDE XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 116 DISASSEMBLY 1-4. SMART CORE (M,L) 1-4-8. HSC3_S_M MOUNT Hold on this section when installing H-Board HSC3_S_M MOUNT Avoid holding or push on these components. XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 117 DISASSEMBLY 1-4. SMART CORE (M,L) 1-4-9. CASE, BOTTOM (M) CASE, BOTTOM (M) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 118 DISASSEMBLY 1-5. SMART CORE (L,C) 1-5-1. WLAN / BT MODULE(11AC) ASSY WLAN / BT MODULE(11AC) ASSY XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 119 DISASSEMBLY 1-5. SMART CORE (L,C) 1-5-2. WLAN / BT MODULE(11AC) BACK COVER (M) Caution! Avoid touching on this components WLAN / BT MODULE(11AC) and connector XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 120 DISASSEMBLY 1-5. SMART CORE (L,C) 1-5-3. SHEET, THERMAL (SC) SHEET, THERMAL (SC) 1-5-4. HEAT SINK (SC) HEAT SINK (SC) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 121 DISASSEMBLY 1-5. SMART CORE (L,C) 1-5-5. COVER, TOP COVER, TOP XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 122 DISASSEMBLY 1-5. SMART CORE (L,C) 1-5-6. PANEL, ORNAMENT Guide Pin Hook PANEL, ORNAMENT XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 123 DISASSEMBLY 1-5. SMART CORE (L,C) 1-5-7. LIGHT, GUIDE LIGHT, GUIDE XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 124 DISASSEMBLY 1-5. SMART CORE (L,C) 1-5-8. HSC3_L MOUNT Hold on this section when installing H-Board HSC3_L MOUNT Avoid holding or push on these components. XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 125 DISASSEMBLY 1-5. SMART CORE (L,C) 1-5-9. CASE, BOTTOM (L) CASE, BOTTOM (L) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 126 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 127 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 128 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 129 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 130 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 131 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 132 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 133 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 134 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 135 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 136 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-55/65X850C, 855C, 857C, 75X850C, 855C...

  • Page 137: Trouble Shooting

    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 138 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 139 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 to No Power U-Com Failure) Is voltage >12.0V? Check Enable pin voltage...
  • Page 140 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 141 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 No Power U-Com Failure voltage Is voltage >3V? Change LDO IC XBR-55/65X850C, 855C, 857C, 75X850C, 855C...

  • Page 142: 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 143 TROUBLE SHOOTING 3-3-3. 3 Times Blinking (Tuner Error) BMF* board 3-time blinking Tuner Error ? See other flows [except JP:R6001,R6002,C6004,C6005,R1468,R1469] Check the voltage of Main Tuner I2C / JL6010, JL6011 [JP,EU:R6003,R6004,C6006,C6007,R1466,R1467] Check the voltage of Sub Tuner I2C (EU,JP only) / JL6021, [JP only:R6005,R6006] JL6022 [If these parts are OK, check Muffin]...
  • Page 144 TROUBLE SHOOTING 3-3-4. 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 145 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 146 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 147 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 148 TROUBLE SHOOTING 3-3-5. 3 Times Blinking (HDMI EQ Error) BMFL/BMFW board 3-time blinking Check I2C_C bus signal. IC5212 at CL5259 and Or IC1000 CL5261. Check VS GND impedance of +1.0V_HDMI IC5212 at HDMI EQ side (ex.C5335) Check Voltage of +1.0V_HDMI, EQ_+3.3V_MAIN, Power, +5V_BOSTON...
  • Page 149 TROUBLE SHOOTING 3-3-6. 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-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 150 TROUBLE SHOOTING 3-3-7. 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 151 TROUBLE SHOOTING 3-3-8. 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 152 TROUBLE SHOOTING 3-3-9. 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 153: No Sound

    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 154 TROUBLE SHOOTING 3-4-3. No Sound : MHL No Sound Check the picture Refer to MHL NO PICTURE Check Sound by other TV set Refer to No Sound Audio which is same model Check Source equipment by Reference TV set Change B-Board. (For example, Samsung TV(UN46ES7000), Toshiba TV(42WL863), RB1 or RB2) Check the settings of...
  • Page 155 TROUBLE SHOOTING 3-4-4. No Sound : HDMI1/2/3/4 No Sound Check the picture Refer to 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 156 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 157 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 158 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 159 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 160 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 161 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 162 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 163 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 164 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 165 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 166 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 167 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 168 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 169 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 170 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 171 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 172 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 173 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 174 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 175 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 176 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 177: Network Malfunction

    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 178 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 179 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 180 SEC 4. DIAGRAMS 4-1. BLOCK DIAGRAM 4-1-1. UC XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 181 DIAGRAMS 4-1-2. LA(BR/AR) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 182 DIAGRAMS 4-1-3. LA(COL) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 183 DIAGRAMS 4-2. CONNECTOR DIAGRAM XBR-55X850C/855C/857C XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 184 DIAGRAMS XBR-65X850C/855C/857C XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 185 DIAGRAMS XBR-75X850C/855C XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 186 DIAGRAMS 4-3. PC BOARD DIAGRAM BMFL (A SIDE) KJ002 KJ001 FL2606 FL2607 cam5 TP3108 cam3 C2221 C2623 R2207 C2220 C7008 cam6 cam014 C9429 C2625 C2636 ET033 R7023 R7004 cam016 C2222 S8400 CN8301 C9092 C9091 cam038 FL2604 C2236 C2634 KA003 C2624 C2620 C2627 C2420...
  • Page 187 DIAGRAMS BMFL (B SIDE) KJ004 KJ003 KB003 ET011 JL8017 JL1009 KB001 JL1010 JL1011 JL1012 JL1013 JL1014 JL1015 JL8016 ET027 IRM003 JL9001 JL9000 ET024 JL9002 JL9003 JL9023 JL9004 JL9005 JL8008 ET016 JL9007 JL9006 JL8006 JL9024 JL9008 JL8005 JL8007 JL9012 JL9011 ET007 JL9014 ET009 ET028...

  • Page 188: Circuit Boards Location

    DIAGRAMS 4-4. CIRCUIT BOARDS LOCATION XBR-65X850C/855C/857C XBR-55X850C/855C/857C BMFL BMFL SWITCH UNIT SWITCH UNIT SMART CORE (M,L) SMART CORE (L,C) GL1A XBR-75X850C/855C SMART CORE (L,C) SMART CORE (M,L) BMFL HSC3_S_M HSC3_L SWITCH UNIT WLAN/BT MODULE WLAN/BT MODULE SMART CORE (L,C) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 189 SEC 5. EXPLODED VIEWS • Items with no part number and no description are not stocked because they are seldom required for routine service. • The construction parts of an assembled part are indicated with a collation number in the remark column. •...
  • Page 190 EXPLODED VIEWS 5-1. XBR-55X850C/855C/857C REF. No. PART No. DESCRIPTION MARK 5-1-1. REAR COVER 4-567-609-01 LABEL, CI 4-563-756-01 LABEL, SIDE TERMINAL (L) 4-563-760-01 LABEL, UNDER TERMINAL 4-563-760-11 LABEL, UNDER TERMINAL 4-563-760-21 LABEL, UNDER TERMINAL CR1/ECU/LA8/ CO1/BR6 4-563-764-01 LABEL, REAR TERMINAL 4-563-765-01...
  • Page 191 EXPLODED VIEWS 5-1-2. LCD PANEL REF. No. PART No. DESCRIPTION MARK 4-546-441-11 BRACKET, TOP FL (MOLD) 4-546-442-01 BRACKET, SIDE FL (MOLD) except BR6 4-546-442-11 BRACKET, SIDE FL (MOLD) 4-546-443-11 BRACKET, UNDER FL (MOLD) 4-546-443-21 BRACKET, UNDER FL (MOLD) 4-546-443-41 BRACKET, UNDER FL (MOLD) CR1/ECU/ LA8/CO1 4-546-443-61...

  • Page 192: Exploded Views

    EXPLODED VIEWS 5-1-3. CONNECTORS REF.NO. PART No. DESCRIPTION MARK 1-910-110-23 CONNECTOR ASSY 28P CN6401(GL3)-CN9000(BMFL)-TCON (1) 1-848-915-11 FLEXIBLE FLAT CABLE 41P (XFS) CN3600(BMFL)-TCON (1) (except BR6 ) 1-848-927-11 FLEXIBLE FLAT CABLE 41P (XFS) CN3600(BMFL)-TCON (1) (BR6) 1-910-110-24 HARNESS ASSY (MAIN) CN1000(BMFL)-CN101(HSC3)-WIFI-SM/CN7700(BMFL)-SP (1) 1-848-914-11 FLEXIBLE FLAT CABLE 51P (XFS) CN3601(BMFL)-TCON (1) (except BR6)
  • Page 193 EXPLODED VIEWS 5-1-4. SCREWS REF. DESCRIPTION PART No. SCREW +PSW M4X10 4-159-298-01 SCREW , +PWH M3X6 4-452-935-11 SCREW, +BVTP 4X12 TYPE2 IT-3 2-580-639-01 SCREW (+PSW)(M3X6) 2-990-421-41 SCREW, +PSW M4X8 2-580-600-11 SCREW, +PSW M3X8 2-580-593-01 SCREW, +PSW M3X6 W12 4-256-393-11 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 194 EXPLODED VIEWS 5-2. XBR-65X850C/855C/857C REF. No. PART No. DESCRIPTION MARK 4-567-609-01 LABEL, CI 5-2-1. REAR COVER 4-563-756-01 LABEL, SIDE TERMINAL (L) 4-563-760-01 LABEL, UNDER TERMINAL 4-563-760-11 LABEL, UNDER TERMINAL 4-563-760-21 LABEL, UNDER TERMINAL CO1/CR1/AR4/LA8 /BR6 4-563-764-01 LABEL, REAR TERMINAL 4-563-765-01 LABEL, REAR TERMINAL LA1/CO1/CR1 /AR4/LA8/BR6...
  • Page 195 EXPLODED VIEWS REF. No. PART No. DESCRIPTION MARK 5-2-2. LCD PANEL 4-546-441-11 BRACKET, TOP FL (MOLD) 4-546-442-01 BRACKET, SIDE FL (MOLD) UC2/LA1/CO1/CR 1/AR4/LA8 4-546-442-11 BRACKET, SIDE FL (MOLD) 4-546-443-11 BRACKET, UNDER FL (MOLD) 4-546-443-21 BRACKET, UNDER FL (MOLD) 4-546-443-41 BRACKET, UNDER FL (MOLD) CO1/CR1/AR4/LA8 4-546-443-61 BRACKET, UNDER FL (MOLD)
  • Page 196 EXPLODED VIEWS 5-2-3. CONNECTORS REF.NO. PART No. DESCRIPTION MARK 1-910-109-96 HARNESS ASSY (MAIN) CN1000(BMFL)-CN101(HSC3)-WIFI-SM/CN7700(BMFL)-SP (1) 1-910-109-95 CONNECTOR ASSY 28P CN6401(GL1)-CN9000(BMFL)-TCON (1) 1-848-870-11 CABLE, FLEXIBLE FLAT 41P CN3600(BMFL)-TCON (1) (except BR6) 1-848-872-11 FLEXIBLE FLAT CABLE 41P CN3600(BMFL)-TCON (1) (BR6) 1-848-871-11 CABLE, FLEXIBLE FLAT 51P CN3601(BMFL)-TCON (1) (except BR6) 1-848-873-11 FLEXIBLE FLAT CABLE 51P...
  • Page 197 EXPLODED VIEWS 5-2-4. SCREWS REF. DESCRIPTION PART No. SCREW +PSW M4X10 4-159-298-01 SCREW , +PWH M3X6 4-452-935-11 SCREW, +BVTP 4X12 TYPE2 IT-3 2-580-639-01 SCREW (+PSW)(M3X6) 2-990-421-41 SCREW, +PSW M4X8 2-580-600-11 SCREW, +PSW M3X8 2-580-593-01 SCREW, +PSW M3X6 W12 4-256-393-11 SCREW, ORNAMENTAL M6X12 4-268-126-02 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 198 EXPLODED VIEWS 5-3. XBR-75X850C/855C 5-3-1. REAR COVER REF. No. PART No. DESCRIPTION MARK 4-563-756-01 LABEL, SIDE TERMINAL (L) 4-563-760-01 LABEL, UNDER TERMINAL 4-563-760-11 LABEL, UNDER TERMINAL 4-563-760-21 LABEL, UNDER TERMINAL 4-563-764-01 LABEL, REAR TERMINAL 4-563-765-01 LABEL, REAR TERMINAL BR6/LA1 1-839-695-12 POWER-SUPPLY CORD (WITH CONN.) 1-839-696-12 POWER-SUPPLY CORD (WITH CONN.)
  • Page 199 EXPLODED VIEWS 5-3-2. LCD PANEL REF. No. PART No. DESCRIPTION MARK 4-546-442-01 BRACKET, SIDE FL (MOLD) UC2/LA1 4-546-442-11 BRACKET, SIDE FL (MOLD) 4-546-443-11 BRACKET, UNDER FL (MOLD) 4-546-443-21 BRACKET, UNDER FL (MOLD) 4-546-443-61 BRACKET, UNDER FL (MOLD) 1-474-616-11 G4-STATIC CONVERTER (TV) 1-474-615-11 GL2-STATIC CONVERTER (TV) 4-549-183-01...
  • Page 200 EXPLODED VIEWS 5-3-3. CONNECTORS REF.NO. PART No. DESCRIPTION MARK 1-910-109-97 HARNESS ASSY (GBT/MAIN) CN6401(G4)-CN9000(BMFL)-TCON/CN1000(BMFL)-CN101(HSC3)-WIFI-SM/CN7700(BMFL)-SP (1) 1-910-109-98 CONNECTOR ASSY 9P CN6803(GL2)-CN6402(G4) (1) 1-848-869-11 CONNECTOR ASSY, 3P CN6102(GL2)-CN6103(G4) (1) 1-848-890-11 FLEXIBLE FLAT CABLE 41P CN3600(BMFL)-TCON (1) 1-848-891-11 FLEXIBLE FLAT CABLE 51P CN3601(BMFL)-TCON (1) XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 201 EXPLODED VIEWS 5-3-4. SCREWS REF. DESCRIPTION PART No. SCREW +PSW M4X10 4-159-298-01 SCREW , +PWH M3X6 4-452-935-11 SCREW, +BVTP 4X12 TYPE2 IT-3 2-580-639-01 SCREW (+PSW)(M3X6) 2-990-421-41 SCREW, +PSW M4X8 2-580-600-11 SCREW, +PSW M3X8 2-580-593-01 SCREW, +PSW M3X6 W12 4-256-393-11 SCREW, ORNAMENTAL M6X12 4-268-126-02 XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 202 EXPLODED VIEWS 5-4. XBR-55X850C/855C/857C 5-4-1. SMART CORE (M,L) REF. No. PART No. DESCRIPTION MARK 4-547-392-01 CASE, BOTTOM (M) 4-564-315-01 CASE, BOTTOM (M) except BR6 A-2066-088-A HSC3_S_M MOUNT 4-547-390-01 LIGHT, GUIDE 4-564-313-01 LIGHT, GUIDE except BR6 4-547-389-01 PANEL, ORNAMENT 4-564-312-01 PANEL, ORNAMENT...
  • Page 203 EXPLODED VIEWS 5-5. XBR-65X850C/855C/857C, 75X850C/855C 5-5-1. SMART CORE (L,C) REF. No. PART No. DESCRIPTION MARK 4-547-393-01 CASE, BOTTOM (L) 4-564-316-01 CASE, BOTTOM (L) except BR6 A-2066-086-A HSC3_L MOUNT 4-547-390-01 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 204 EXPLODED VIEWS 5-6. OTHER PART 5-6-1. MISCELLANEOUS 5-6-2. ACCESSORIES PART No. DESCRIPTION MARK PART No. DESCRIPTION MARK 3-876-036-71 UNI-LABEL, BLANK 3-876-036-71 UNI-LABEL, BLANK 4-262-708-04 CLAMPER, CABLE 4-262-708-04 CLAMPER, CABLE 1-458-628-21 3D EYEWEARTDG-BT500A(SVC)GA+LA 55" BR6/75" BR6 4-449-743-01 SCREW, +PSW M5X16 4-534-964-01 PULLEY, STAND (HWI) 65"...
  • Page 205 English 2015CL08-Data Made in Japan 9-888-573-01 © 2015. 3 Sony Visual Products Inc. XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 206 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 207 APPENDIX-1 Software update for B board replacement Check the leftmost bit B board replacement “0” of NVM version by Service mode to confirm RCD version. Is it except 0 or 0? <Case1> After AC Plug-in, wait for Except “0” Panel : No Picture Check the software 30sec then turn on TV by SMART CORE LED : Red LED 3x blinking...
  • Page 208 APPENDIX-1 Software update for Panel/T-CON replacement Check the software version by Service Panel/T-CON replacement Model Number setting mode. Is it latest version? Update to the latest After AC Plug-in, wait for 30sec software version then turn on TV by power key *Remove all signal on TV or remote commander.
  • Page 209 APPENDIX-2 Wire Dressing (XBR-55) VA Tape Harness Tie Slide Clamp x2 • Hold wires ・Fix wire • Fix wire XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 210 APPENDIX-2 Wire Dressing (XBR-65) VA Tape Harness Tie x5 Slide Clamp x1 • Fix wire • Hold wires • Fix wire XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 211 APPENDIX-2 Wire Dressing (XBR-75) Slide Clamp x2 VA Tape Harness Tie x4 • Hold wires • Fix wire • Fix wire XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 212 APPENDIX-3 HANDLING GUIDANCE Unpacking(1/2) 1.Take out panel from carton box with proper number of operator. MINIMUM NUMBER OF ≧43” OPERATOR XBR-55 2.Take out panel straight out from carton box. When taking out a panel, be careful not to hit front panel and back panel. XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 213 APPENDIX-3 HANDLING GUIDANCE Unpacking(2/2) 3. Do not hold or press glass (TFT cell). Glass area Glass area 4. Put in “separator board” between panel and panel. When “vacuum handling jig” is used. When taking out a panel, be careful not to hit next panel module. Separator board *Please prepare “Separator board”...
  • Page 214 APPENDIX-3 HANDLING GUIDANCE Carrying (1/2) MINIMUM NUMBER OF DO NOT HOLD PANEL HORIZONTALLY AT ALL TIMES. OPERATOR XBR-55 1. Carry panel vertically. PANEL WILL WARP IF HANDLED LIKE THIS PICTURE 2. Do not hold glass area(TFT Cell area). Glass area Glass area AL BEZEL Glass area...
  • Page 215 APPENDIX-3 HANDLING GUIDANCE Carrying (2/2) MINIMUM NUMBER OF OPERATOR XBR-55 3. When carrying by only 1 person, hold panel at top and bottom center position. 4. For large panels, sizes 49” or larger, hold panel by 2 people. ≧49” ≧49” XBR-55/65X850C, 855C, 857C, 75X850C, 855C...
  • Page 216 APPENDIX-3 HANDLING GUIDANCE Placing to table MINIMUM NUMBER OF Follow guidelines below. OPERATOR XBR-55 1. Steps to place panel to table. (1) Place vertically. (2) Change hold position. (3) Place to table. 2. Place panel by 2 people. 4. Table must not have any step. 3.
  • Page 217 APPENDIX-3 HANDLING GUIDANCE Others 1. Do not press panel during fixing screw. 3. When attaching or detaching vacuum handling jig to panel, maximum force on panel shall be less than 100N total. Less than 100N total 4. Operator must wear gloves. Do not touch Panel module without gloves.

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