Sony KDL-46X4500 Service Manual
Lcd digital color tv, ez-1 chassis
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Also See for KDL-46X4500:
- Operating instructions manual (108 pages) ,
- Service manual (133 pages) ,
- Operating instruction (112 pages)
Related Manuals for Sony KDL-46X4500
Summary of Contents for Sony KDL-46X4500
- Page 1 SERVICE MANUAL EZ-1 CHASSIS MODEL COMMANDER DEST. MODEL COMMANDER DEST. KDL-46X4500 RM-KD009 Korea KDL-55X4500 RM-KD009 Korea RM-KD009 KDL-46X4500/55X4500 LCD Digital Color TV...
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Page 2: Specifications
Supplied accessories Cable holder (1 attached to the Table-Top Stand) / Table-Top Stand (1: KDL-46X4500) / Operating Instructions (1) / Quick Setup Guide (1) / Installing your TV for High Quality Picture (1) / Attaching the Table-Top Stand (1: KDL-... - Page 3 PC Input Signal Reference Chart After connecting the PC to the TV, set the output signal from the PC according to the chart below. Resolution Horizontal Vertical × Standard Signals Horizontal Vertical frequency (kHz) frequency (Hz) (Pixel) (Line) × 31.5 ×...
- Page 4 1) Do not press on the panel or frame edge to avoid the risk of electric shock. Replace all components with Sony parts whose part numbers 2) Do not scratch or press on the panel with any sharp objects. appear as shown in this manual or in supplements 3) Do not leave the module in high temperatures or in areas of published by Sony.
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Page 5: Safety Check-Out
SAFETY CHECK-OUT After correcting the original service problem, perform the Leakage Test following safety checks before releasing the set to the customer: The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part 1. -
Page 6: Self Diagnosis Function
SELF DIAGNOSIS FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY 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 STANDBY LED flash indicators is listed in the instruction manual for the user’s knowledge and reference. If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur. - Page 7 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: [ SELF-DIAGNOSTIC SCREEN DISPLAY ] SELF CHECK...
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Page 8: Table Of Contents
2-2-3-2. RED LED BLINKS (Chart C) ....2-5 1. DISASSEMBLY ..........1-1 2-2-4. AUDIO PROBLEM (Chart D) ......2-9 2-2-5. VIDEO PROBLOM (Chart E) ......2-10 1-1. KDL-46X4500 ............1-1 2-2-6. NO PICTURE ........... 2-11 1-1-1. REAR COVER REMOVAL ......1-1 1-1-2. STAND ASSY REMOVAL ......1-1 3. -
Page 9: Disassembly
SECTION 1 DISASSEMBLY 1-1. KDL-46X4500 1-1-1. REAR COVER REMOVAL 3 One screws (+BV 3X12) 2 Four screws 1 Five screws (+PSW M5X16) (+BVTP2 4X16) 1 Six screws (+BVTP2 4X16) 1 Eight screws (+BVTP2 4X16) 4 Rear cover (46Z) 1-1-2. STAND ASSY REMOVAL... -
Page 10: H1Vm Board Removal
KDL-46X4500 1-1-3. H1VM BOARD REMOVAL 2 Power button 3 H1VM board 1 Power bracket 1-1-4. PANEL FIN REMOVAL 5 Two screws 1 One screw 8 Panel fin (+PSW 3X8) (+PSW M5X8) 6 Panel fin 7 Two screws (+PSW 3X8) 2 Top frame (46Z) -
Page 11: Fan Removal
KDL-46X4500 1-1-5. FAN REMOVAL 1 Two screws (+BVST 3X8) 2 Fan cover (80) 3 Fan damper 3 Fan damper 7 Two screws (+BVST 3X8) 5 Three screws 4 D.C. Fan (+PSW 3X8) 8 Fan cover (80) 6 Fan bracket (80) assy... -
Page 12: Sp Box (Woofer) Removal
KDL-46X4500 1-1-7. SP BOX (WOOFER) REMOVAL 1 One screw 1 One screw (+PWTP2 4X16) (+PWTP2 4X16) 2 SP Box assy 3 One screw (WOOFER) (+BVST 3X8) 5 One screw (+PWTP2 4X16) 4 AWF bracket 5 One screw 7 One screw... -
Page 13: G6 Board Removal
KDL-46X4500 1-1-9. G6 BOARD REMOVAL 2 Two screws 1 Three screws ( +BV 3X12) (+PSW 3X8) 1 Three screws (+PSW 3X8) 1 One screw 3 G6 board (+PSW 3X8) 4 G6 bracket 1-1-10. GL BOARD REMOVAL 1 Two screws 1 Four screws... -
Page 14: Fb Shield Assy Removal
KDL-46X4500 1-1-11. FB SHIELD ASSY REMOVAL 2 Four screws (+PSW M3X5) 3 Two screws 1 Two screws (SP 4-4O UNC) (+PSW 3X8) 4 Two screws (+BVST 3X8) 5 FB shield (TOP) assy 1-1-12. AU AND FBU BOARDS REMOVAL 1 Three screws... -
Page 15: Ac Inlet Removal
KDL-46X4500 1-1-13. AC INLET REMOVAL 1 One screw (+BVST 3X8) 4 AC inlet 5 Four screws 2 AC inlet bracket (+PSW M5X8) 3 Two screws 5 Two screws (+KTT 3X10 (S TYPE)) (+PSW M5X8) 6 Four screws (+BVTP2 4X16) 5 Two screws... -
Page 16: Lcd Panel, H3Vm Board, H4 Board And Touch Sensor Module Removal
KDL-46X4500 1-1-15. LCD PANEL, H3VM BOARD, H4 BOARD AND TOUCH SENSOR MODULE REMOVAL 8 Two screws (+BVTP2 4X16) 9 LCD panel 4 H4 board 3 Guide light 5 Touch holder 6 Touch sensor module 7 Touch sheet 1 H3VM board... -
Page 17: Kdl-55X4500
1-2. KDL-55X4500 1-2-1. REAR COVER REMOVAL 3 One screw (+BV 3X12) 2 Four screws (+PSW M5X16) 1 Five screws (+BVTP2 4X16) 1 One screw (+BVTP2 4X16) 1 Four screws (+BVTP2 4X16) 1 Eight screws (+BVTP2 4X16) 4 Rear cover (55Z) 1-2-2. -
Page 18: H1Vm Board Removal
KDL-55X4500 1-2-3. H1VM BOARD REMOVAL 3 H1VM board 2 Power button 1 Power bracket 1-2-4. PANEL FIN REMOVAL 8 Panel fin 5 Two screws 1 One screw (+PSW 3X8) (+PSW M5X8) 6 Panel fin 7 Two screws 2 Top frame (55Z) (+PSW 3X8) 3 One screw (+PSW M5X8) -
Page 19: Fan Removal
KDL-55X4500 1-2-5. FAN REMOVAL 1 Two screws (+BVST 3X8) 2 Fan cover (80) 3 Fan damper 3 Fan damper 7 Two screws (+BVST 3X8) 5 Three screws 4 D.C. Fan 8 Fan cover (80) (+PSW 3X8) 9 Fan damper 6 Fan bracket (80) assy 9 Fan damper qa Three screws (+PSW 3X8) -
Page 20: Sp Box (Woofer) Assy Removal
KDL-55X4500 1-2-7. SP BOX (WOOFER) ASSY REMOVAL 1 One screw 1 One screw (+PWTP2 4X16) (+PWTP2 4X16) 2 SP box assy (WOOFER) 3 One screw (+BVST 3X8) 5 One screw 4 AWF bracket (+PWTP2 4X16) 7 One screw 5 One screw (+BVST 3X8) (+PWTP2 4X16) 6 SP box assy... -
Page 21: G6 Board Removal
KDL-55X4500 1-2-9. G6 BOARD REMOVAL 2 Two screws (+BV 3X12) 1 Three screws 1 Three screws (+PSW 3X8) (+PSW 3X8) 1 One screw 3 G6 board (+PSW 3X8) 4 G6 bracket 1-2-10. G7 BOARD REMOVAL 1 Two screws 1Two screws (+PSW 3X8) (+PSW 3X8) 2 G7 board... -
Page 22: Gl Board Removal
KDL-55X4500 1-2-11. GL BOARD REMOVAL 1 Four screws 1Two screws (+PSW 3X8) (+PSW 3X8) 2 GL board 1-2-12. FB SHIELD ASSY REMOVAL 2 Four screws (+PSW M3X5) 3 Two screws (SP 4-4O UNC) 1 Two screws 1 Two screw (+PSW 3X8) (+BVST 3X8) 4 FB shield (TOP) assy KDL-46/55X4500 (K) -
Page 23: Au And Fbu Boards Removal
KDL-55X4500 1-2-13. AU AND FBU BOARDS REMOVAL 1 Three screws 1 Two screws (+BVST 3X8) (+BVST 3X8) 1 Four screws (+BVST 3X8) 3 Five screws 2 AU board (+BVST 3X8) 4 FBU board 3 Five screws 5 One screw (+BVST 3X8) (+BVTP2 4X16) 7 Main bracket 6 Three screws... -
Page 24: Speaker Box Assy Removal
KDL-55X4500 1-2-15. SPEAKER BOX ASSY REMOVAL 6 One screw (+BV 3X12) 7 Cover 5 SP box assy 1 One screw (+BV 3X12) 2 Cabinet cover L qg Illumination module assy qd One screw (+BV 3X12) qs SP box assy qf Cover 8 One screw 4 Five screws (+BV 3X12) -
Page 37: Diagrams
SECTION 3 DIAGRAMS 3-1. BLOCK DIAGRAM KDL-46/55X4500 (K) -
Page 38: Circuit Boards Location
3-2. CIRCUIT BOARDS LOCATION (1) KDL-46X4500 CB1 board FBU board H1VM board AU board GL board G6 board H3VM board Illumination Module H4 board Touch sensor Module (2) KDL-55X4500 CB1 board G7 board FBU board H1VM board AU board GL board... -
Page 39: Exploded Views
SECTION 4 EXPLODED VIEWS NOTE: • Items with no part number and no description are not stocked because they are seldom required for roution service. • The construction parts of an assembled part are indicated with a collation number in the remark colum. -
Page 40: Kdl-46X4500
4-1. KDL-46X4500 4-1-1. REAR COVER AND STAND ASSY REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK 2-580-640-01 SCREW, +BVTP2 4X16 ! 3-299-083-02 REAR COVER (46Z) 2-580-608-01 SCREW, +PSW M5X16 X-2319-236-1 STAND ASSY (L-4) 3-300-711-71 LABEL, HDMI... -
Page 41: H1Vm Board And Under Cover
KDL-46X4500 4-1-2. H1VM BOARD AND UNDER COVER REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK 2-580-606-01 SCREW, +PSW M5X8 ! 3-299-095-02 COVER, UNDER (46Z) 2-580-608-01 SCREW, +PSW M5X16 3-293-095-41 BRACKET, POWER 7-682-948-01 SCREW +PSW 3X8 3-293-094-01... -
Page 42: Fan And Woofer Speaker
KDL-46X4500 4-1-3. FAN AND WOOFER SPEAKER REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK 2-580-654-01 SCREW, +PWTP2 4X16 2-059-414-21 DAMPER, FAN 1-826-964-21 SP BOX ASSY (WOOFER) 107 ! 1-787-333-11 D.C. FAN 3-299-098-01 BRACKET, AWF (S) 3-299-090-31... -
Page 43: G6, Gl And K2 Boards
KDL-46X4500 4-1-4. G6, GL AND K2 BOARDS REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK 151 ! A-1552-101-B G6 COMPL 152 ! A-1553-199-A GL COMPL 7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3 7-682-948-01 SCREW +PSW 3X8 KDL-46/55X4500 (K) -
Page 44: Acw, Cb1 And Fba Boards And Ac Inlet
KDL-46X4500 4-1-5. ACW, CB1 AND FBA BOARDS AND AC INLET REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK A-1553-117-A CB1 MOUNT 211 ! 1-822-467-11 AC INLET X-2319-533-1 SHIELD, CB ASSY 3-284-411-01 AC INLET BRACKET 2-580-590-01 SCREW, +PSW M3X5... -
Page 45: Speaker Box Assy And Grille Assy
KDL-46X4500 4-1-6. SPEAKER BOX ASSY AND GRILLE ASSY REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK X-2190-485-2 GRILLE (46 S) ASSY (Silver) X-2319-159-1 COVER CABINET L ASSY X-2190-486-2 GRILLE (46 N) ASSY (Gold) 1-826-968-11 SP BOX ASSY... -
Page 46: Lcd Panel, H3Vm Board And H4 Board
KDL-46X4500 4-1-7. LCD PANEL, H3VM BOARD AND H4 BOARD REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK 301 ! A-1675-091-A BEZEL (46) ASSY A-1510-341-A H4 MOUNT 302 ! A-1568-135-A LCD PANEL (46 FHD TFT) 1-798-150-12 TOUCH SENSOR MODULE... -
Page 47: Connector Assy
KDL-46X4500 4-1-8. CONNECTOR ASSY CONNECTOR BEZEL H1 BOARD (TO PANEL) CN101 LCD PANEL T-CON CN9701 CN9700 CN9000 CB1 BOARD CN9703 CN6730 CN6153 FBU BOARD CN6788 CN5300 CN6150 CN6500 CN6781 CN6503 CN6502 CN6786 G6 BOARD CN4000 CN4001 CN6000 GL BOARD CN6780... -
Page 48: Kdl-55X4500
4-2. KDL-55X4500 4-2-1. REAR COVER AND STAND ASSY REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK 2-580-640-01 SCREW, +BVTP2 4X16 406 ! 3-296-672-02 REAR COVER (55Z) 2-580-608-01 SCREW, +PSW M5X16 X-2319-237-1 STAND ASSY (LL-3) 3-300-711-71 LABEL, HDMI 3-300-710-61 LABEL, REAR TERMINAL 7-685-648-79... -
Page 49: H1Vm Board And Under Cover
KDL-55X4500 4-2-2. H1VM BOARD AND UNDER COVER REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK * 3-293-095-41 BRACKET, POWER 456 ! 3-299-096-02 COVER, UNDER (55Z) 3-293-094-01 BUTTON, POWER A-1510-339-A H1VM MOUNT 7-682-948-01 SCREW +PSW 3X8 2-580-606-01 SCREW, +PSW M5X8 2-580-608-01 SCREW, +PSW M5X16... -
Page 50: Fan And Woofer Speaker
KDL-55X4500 4-2-3. FAN AND WOOFER SPEAKER 503 504 REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK 1-826-964-21 SP BOX ASSY (WOOFER) 2-059-414-21 DAMPER, FAN 1-826-964-11 SP BOX ASSY (WOOFER) 507 ! 1-787-333-11 D.C. FAN 2-580-654-01 SCREW, +PWTP2 4X16 3-299-090-31 BRACKET, SIDE JACK 3-299-098-01... -
Page 51: G6, G7, Gl And K2 Boards
KDL-55X4500 4-2-4. G6, G7, GL AND K2 BOARDS REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK 551 ! A-1553-201-A GL COMPL 552 ! A-1552-105-A G7 COMPL 553 ! A-1552-103-B G6 COMPL 7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3 7-682-948-01 SCREW +PSW 3X8 KDL-46/55X4500 (K) -
Page 52: Acw, Cb1 And Fba Boards And Ac Inlet
KDL-55X4500 4-2-5. ACW, CB1 AND FBA BOARDS AND AC INLET REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK 2-580-606-01 SCREW, +PSW M5X8 2-580-629-01 SCREW, +BVST 3X8 2-580-640-01 SCREW, +BVTP2 4X16 3-080-039-01 CLAMP (FCR-15), FLAT A-1545-326-A CB1 MOUNT 608 ! 1-822-096-11 AC INLET (WITH NOISE FILTER) X-2319-533-1... -
Page 53: Speaker Box Assy, Grille Assy And Illumination Module
KDL-55X4500 4-2-6. SPEAKER BOX ASSY, GRILLE ASSY AND ILLUMINATION MODULE REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK X-2190-490-2 GRILLE (55 S) ASSY (Silver) X-2319-159-1 COVER CABINET L ASSY X-2190-491-2 GRILLE (55 N) ASSY (Gold) X-2319-158-1 COVER CABINET R ASSY X-2190-492-2 GRILLE (55 T) ASSY (Brown) -
Page 54: Lcd Panel, H3Vm Board And H4 Board
KDL-55X4500 4-2-7. LCD PANEL, H3VM BOARD AND H4 BOARD REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK 701 ! A-1675-092-A BEZEL (55) ASSY 1-798-150-12 TOUCH SENSOR MODULE 3-876-205-01 BRACKET, LED 2-580-640-01 SCREW, +BVTP2 4X16 A-1510-340-A H3VM MOUNT 708 ! A-1568-136-A LCD PANEL (55 FHD TFT) 3-299-103-01 GUIDE LIGHT... -
Page 55: Connector Assy
KDL-55X4500 4-2-8. CONNECTOR ASSY H1 BOARD BEZEL CN101 LCD PANEL CONNECTOR T-CON (TO PANEL) CN9701 CN9700 CB1 BOARD CN9000 CN9703 FBU BOARD CN6730 CN5300 CN6788 CN6783 CN6152 CN6781 CN6603 CN6505 CN6150 CN6786 CN6500 CN6503 CN4000 CN4001 CN6782 CN6502 GL BOARD CN6780 G7 BOARD G6 BOARD... -
Page 56: Packing Materials
4-3. PACKING MATERIALS 4-3-1. KDL-46X4500 REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK * 4-110-171-01 TRAY 1-757-319-42 CABLE, COAXIAL (WITH (F) PLUG) 1-480-971-11 REMOTE COMMANDER (RM-KD009) 4-124-504-11 GUIDE, QUICK SETUP 803 ! 4-124-503-11 MANUAL, INSTRUCTION * 4-104-563-11... -
Page 57: Kdl-55X4500
4-3-2. KDL-55X4500 856 857 REF. No. PART No. DESCRIPTION MARK REF. No. PART No. DESCRIPTION MARK * 3-874-544-01 TRAY 856 ! 4-124-503-11 MANUAL, INSTRUCTION * 4-125-292-12 CUSHION LOWER 4-124-504-11 GUIDE, QUICK SETUP 1-480-971-11 REMOTE COMMANDER (RM-KD009) * 4-125-291-11 CUSHION UPPER 1-757-319-42 CABLE, COAXIAL (WITH (F) PLUG) * 4-124-506-01... - Page 58 English Sony EMCS Corporation 2008KL08-Data Made in Japan Inazawa TEC 2008. 11 9-888-236-01 KDL-46/55X4500 (K)