Sony BRAVIA KDL-55X4500 Page 36 Service Manual Download

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D846660B279CC0D5520DEF8E80C6FD0B0509C3DE5F2E1AA6BF244DABA90637C8D63C682C3417D323

KDL-55X4500 (CH) 4-5

REF. No.

PART No.

DESCRIPTION

MARK

REF. No.

PART No.

DESCRIPTION

MARK

151

A-1553-201-A

GL COMPL

152

A-1552-105-A

G7 COMPL

153

A-1543-151-C K2 MOUNT

154

2-580-590-01

SCREW , +PSW M3X5

155

A-1552-103-B

G6 COMPL

7-685-648-79

SCREW +BVTP 3X12 TYPE2 IT-3

7-682-948-01

SCREW +PSW 3X8

4-4. G6, G7, GL AND K2 BOARDS

154

151

155

152

153

154

Summary of Contents for BRAVIA KDL-55X4500

Page 1: ...CC0D5520DEF8E80C6FD0B0509C3DE5F2E1AA6BF244DABA90637C8D63C682C3417D323 SERVICE MANUAL EG1H CHASSIS LCD Digital ColourTV RMF SD001 KDL 55X4500 MODEL KDL 55X4500 COMMANDER RMF SD001 DEST Chinese MODEL COMMANDER DEST ...

Page 2: ... sub 15 pin G 0 7 Vp p 75 ohms non Sync on Green B 0 7 Vp p 75 ohms R 0 7 Vp p 75 ohms HD 1 5 Vp p VD 1 5 Vp p PC audio input minijack Headphones Headphones jack DMPORT DIGITAL MEDIA PORT DIGITAL AUDIO OUT OPTICAL Digital optical jack USB USB port LAN 10BASE T 100BASE TX connector Depending on the operating environment of the network connection speed may differ 10BASE T 100BASE TX communication ra...

Page 3: ...nals Horizontal Pixel Vertical Line VGA 640 480 31 5 60 VGA 640 480 37 5 75 VESA 720 400 31 5 70 VGA T SVGA 800 600 37 9 60 VESA Guidelines 800 600 46 9 75 VESA XGA 1024 768 48 4 60 VESA Guidelines 1024 768 56 5 70 VESA 1024 768 60 0 75 VESA WXGA 1280 768 47 4 60 VESA 1280 768 47 8 60 VESA 1280 768 60 3 75 1360 768 47 7 60 VESA SXGA 1280 1024 64 0 60 VESA HDTV 1920 1080 67 5 60 CEA 861 Model name ...

Page 4: ...t modify the original design without obtaining written permission from the manufacturer or you will void the original parts and labor guarantee USE CAUTION WHEN HANDLING THE LCD PANEL When repairing the LCD panel be sure you are grounded by using a wrist band When repairing the LCD panel on the wall the LCD panel must be secured using the 4 mounting holes on the rear cover 1 Do not press on the pa...

Page 5: ...t not exceed 0 5 mA 500 microamperes Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instructions 2 A battery operated AC milliampmeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM ...

Page 6: ...an one error the LED will identify the first of the problem areas Result for all of the following diagnostic items are displayed on screen If the screen displays a 0 no error has occurred Number of times STANDBY Monitoring Items Detection LED Red flashes Screen Display 2 times POW_ERR1 AAS Board IC2104 79pin i_lb_err AD port PW_ERR_LEV Threshold Value and 138pin i_ac_off_det HIGH 5 times T_CON FBA...

Page 7: ...shown below when the diagnostic screen is being displayed Delection of Error Count and Error History Press 8 button Press button Delection of Panel Operation Time Press 7 button Press button Quitting Self diagnostic screen To quit the entire self diagnostic screen turn off the power switch on the remote commander or the main unit 002 POW_ERR1 005 T_CON 006 BACKLITE 007 PANL TEMP 008 AUD_PROT 009 F...

Page 8: ...W AND FBA BOARDS REMOVAL 1 7 1 15 AC INLET AND RF MODULE REMOVAL 1 8 1 16 SPEAKER BOX ASSY REMOVAL 1 8 1 17 LC PANEL H3VM BOARD H4 BOARD AND TOUCH SENSOR MODULE REMOVAL 1 9 2 TROUBLESHOOTING 2 1 2 1 TRIAGE CHART 2 1 2 2 FLOW CHART 2 2 2 2 1 NO POWER Chart B 2 3 2 2 2 SET REBOOTS 2 4 2 2 3 SELF DIAGNOSIS 2 4 2 2 3 1 RED LED BLINKS TABLE 2 4 2 2 3 2 RED LED BLINKS Chart C 2 5 2 2 4 AUDIO PROBLEM Cha...

Page 9: ...SSY REMOVAL 1 Five screws BVTP2 4X16 3 Two screws BV 3X12 1 Eight screws BVTP2 4X16 4 Rear cover 55Z 1 Four screws BVTP2 4X16 1 One screw BVTP2 4X16 2 Four screws PSW M5X16 1 Two screws PSW M5X16 3 Two screws PSW M5X8 5 Two screws PSW M5X8 4 Vesa TOP frame 6 Vesa TOP frame 1 Two screws PSW M5X16 2 Stand assy LL 3 SECTION 1 DISASSEMBLY ...

Page 10: ...8D63C682C3417D323 KDL 55X4500 CH 1 2 1 3 H1VM BOARD REMOVAL 1 4 PANEL FIN REMOVAL 1 Power bracket 2 Power button 3 H1VM board 1 One screw PSW M5X8 2 Top frame 55Z 6 Panel fin 8 Panel fin 5 Two screws PSW 3X8 7 Two screws PSW 3X8 3 One screw PSW M5X8 4 Top frame 55Z ...

Page 11: ...BOARD REMOVAL 2 CB shield assy 1 Three screws PSW 3X8 3 Three screws PSW 3X8 4 CB1 board 1 Two screws BVST 3X8 2 Fan cover 80 5 Three screws PSW 3X8 7 Two screws BVST 3X8 qa Three screws PSW 3X8 qs Fan bracket 80 assy 8 Fan cover 80 4 D C Fan 0 D C Fan 6 Fan bracket 80 assy 3 Fan damper 3 Fan damper 9 Fan damper 9 Fan damper ...

Page 12: ...VAL 1 One screw PWTP2 4X16 1 One screw PWTP2 4X16 2 SP Box assy WOOFER 3 One screw BVST 3X8 4 AWF bracket 5 One screw PWTP2 4X16 5 One screw PWTP2 4X16 6 SP Box assy WOOFER 7 One screw BVST 3X8 8 AWF bracket 1 Two screws PSW M5X8 2 Vesa frame BOTTOM assy 3 Two screws PSW M5X8 4 Vesa frame BOTTOM assy 5 One screw PSW M5X16 6 Under cover 55Z 7 Card bracket 8 MS cover 9 Side jack bracket ...

Page 13: ...F2E1AA6BF244DABA90637C8D63C682C3417D323 KDL 55X4500 CH 1 5 1 9 G6 BOARD REMOVAL 1 10 G7 BOARD REMOVAL 1Two screws PSW 3X8 2 G7 board 1 Two screws PSW 3X8 2 Two screws BV 3X12 1 Four screws PSW 3X8 1 Three screws PSW 3X8 3 G6 board 4 G6 bracket ...

Page 14: ...D5520DEF8E80C6FD0B0509C3DE5F2E1AA6BF244DABA90637C8D63C682C3417D323 KDL 55X4500 CH 1 6 1 11 GL BOARD REMOVAL 1 12 K2 BOARD REMOVAL 1Two screws PSW 3X8 2 GL board 1 Four screws PSW 3X8 1 Four screws PSW M3X5 2 K2 board ...

Page 15: ...W AND FBA BOARDS REMOVAL 1 Two screws PSW 3X8 2 Three screws PSW M3X5 3 Two screws SP 4 4O UNC 1 One screw BVST 3X8 4 FB shield TOP assy 1 Two screws BVST 3X8 1 Four screws BVST 3X8 2 ACW board 1 Three screws BVST 3X8 4 FBA board 5 One screw BVTP2 4X16 3 Five screws BVST 3X8 3 Five screws BVST 3X8 7 Main bracket 6 Three screws PSW M3X5 ...

Page 16: ...lumination module qs SP box assy qd One screws BV 3X12 qf Cover 5 SP box assy 3 Grille 55 S assy 4 Five screws BVTP2 4X16 0 Grille 55 S assy qa Five screws BVTP2 4X16 8 One screws BV 3X12 9 Cabinet cover R assy 8 Two screws PSW M5X8 8 Four screws PSW M5X8 4 AC inlet 1 One screw BVST 3X8 3 Two screws PSW 3X8 5 One screw PSW M3X5 7 RF Module 6 RF bracket 9 Four screws BVTP2 4X16 8 Two screws PSW M5X...

Page 17: ...37C8D63C682C3417D323 KDL 55X4500 CH 1 9E 1 17 LC PANEL H3VM BOARD H4 BOARD AND TOUCH SENSOR MODULE REMOVAL 8 Two screws BVTP2 4X16 2 LED bracket 1 H3VM board 3 H4 board 4 Guide light 5 Touch holder 6 Touch sensor module 7 Touch sheet 0 Bezel 55 assy 9 LCD panel ...

Page 18: ...eo No Tuner No No Blinks Blinks Blinks Blinks Blinks Blinks Blinks Power BL OK No BL BL OK Video OK HDMI Audio OSD OK No OSD ACW Board FBA Board CB1 Board 46 55 K2 Board G6 G7 Board 55 GL Board 46 55 D4 Board 40 Panel Module LVDS cable between FBA Board and CB1 Board Joint connector of AAS Board and FBA Board Flowchart Reference C C C C C C C B E E E E E D Problem Low B T CON BL Temp Audio FAN Bal...

Page 19: ...682C3417D323 KDL 55X4500 CH 2 2 Trouble YES Set Power NO Self diagnosis See 2 2 1 No Power Chart B YES See 2 2 3 Self Diagnosis Chart C NO See 2 2 4 Audio Problem Chart D See 2 2 5 Video problem Chart E Audio Video YES Set Reboots NO See 2 2 2 Set Reboots 2 2 FLOW CHART ...

Page 20: ...3 KDL 55X4500 CH 2 3 2 2 1 NO POWER Chart B YES No RED LED Blinks NO 5VDC CN2800 7pin on FBA board See RED BLINKS Chart C NO G6 board No STBY5V YES NO 110 240VAC CN6000 on G6 board YES AC cable or AC inlet No Power No relay clicks YES Power key doesn t work NO H1VM board ACW board ...

Page 21: ...F2800 F4100 F4101 F4102 F5400 F7800 F7801 conduction If power rail has no problem replace FBA board 2 2 3 SELF DIAGNOSIS 2 2 3 1 RED LED BLINKS TABLE Power Error watching 12V rail T CON Error CCFL Panel Inverter Error LED GL board Error Panel Temperature Abnormal Detection Audio Abnormal Detection FAN Error Not detect reboot operation CCFL Panel Balancer Error LED BL SPI Error Babylon Communicatio...

Page 22: ...500 CH 2 5 2 2 3 2 RED LED BLINKS Chart C NO 2 times YES See 1 Power Error RED LED Blinks NO 9 times YES See 6 FAN Error NO 5 times YES See 2 T CON Error NO 6 times YES See 3 BACK LIGHT Error NO 7 times YES See 4 TEMP Error NO 8 times YES See 5 AUDIO Error 13 times YES See 7 Balancer Error ...

Page 23: ... i_lb_err 0 7V PW_ERR_LEV Check 12V at CN 1000 on ACW board And F1001 on ACW has 12V or not Check G6 board 2 T CON Error RED 5 times blink This indicates T CON RDY signal error from timing controller of Panel module BE micro pin128 on FBA board detects it BE Micro pin128 Normal condition High Error case Low Replace Panel module 3 Back Light Error RED 6 times blink This indicates panel power circui...

Page 24: ... times blink This indicates Audio Error Protection It happens Error of Speakers and Harness Digital amp on K2 Board are High Temperature Check Voltage at CN1002 20pin on ACW board Low Normal High Error If Error Replace Speaker or Harness or K2 board Low Voltage at IC1800 Audio_Vcc 12V A9V D3 3V Error of IC1800 Replace ACW board 6 FAN Error RED 9 times blink This indicates FAN error except 40 inch ...

Page 25: ...blink This indicates Inverter board error of panel module BE micro pin163 on FBA board detects it BE Micro pin163 Normal condition High Error case Low 40 Check harness connection between CN6706 on D4 board and CN104 on inverter board of panel module 46 55 Check harness connection between CN 9700 9701 on CB1 board and panel module ...

Page 26: ...io Audio problem Only Speaker out YES NO UI setting correct Volume SP off On HP Link Analog Channel Problem Digital Channel Problem HDMI Problem Set correctly or reset by menu Check Speaker ACW board K2 board NO YES NO NO Check FBA board ACW board K2 board Joint connector Check ACW board Check FBA board ACW board Joint connector YES YES YES NO Check ACW board K2 board ...

Page 27: ...ES NO Digital Analog Channel Problem Component Problem HDMI Problem Check LVDS harness G6 G7 GL boards FBA board Panel Module CB1 board NO NO Check FBA board ACW board Joint connector Check FBA board ACW board Joint connector Check FBA board ACW board Joint connector YES YES YES NO NO Check FBA board YES YES Back Light turn on OSD appear NO Check LVDS harness FBA board CB1 board VCBS Problem Check...

Page 28: ...blinking Yes Yes No No Signal board has problem Check signal board G6 board has problem Change G6 board No Signal board has problem Check signal board AC_OFF_DET more than 3V Yes G6 board has problem Change G6 board No CN6150 9pin more than 3V Yes Signal board has problem Check signal board No G6 board has problem Change G6 board CN6150 1 4pin 12 1V Signal board has problem Check ACW board Yes No ...

Page 29: ... board has problem Check signal board Panel has problem Check Panel GL board may have problem Change GL board Picture OK No Yes CN6730 PFC_OUT 390V 5 No G6 board has problem Change G6 board CN6930 PFC_OUT 390V 5 No G7 board has problem Change G7 board Yes Yes GL board has broken Yes G6 board CN6505 1 2pin 20V 30 Yes No G6 board has problem Change G6 board ...

Page 30: ... USB NAND 512Mb PC In DDC CEC TMDS DDC CEC TMDS DDC CEC TMDS DDC CEC TMDS DAC DDR2 512Mbx2 YCbCr RGB CVBS YC M CVBS YC S TMDS DDC DDR2 256Mbx2 DDR2 128Mbx3 SDR 64Mb Flash 32Mb IIC Flash RTC IIC IIC IIC IIC IIC IIC IIC MS JIG UART UART UART SPDIF ACW FBA Amp NVM SIRCS Amp IIC SP DAC I2S QSS TS IIC L R CVBS SPI YC L R Mon Out SW IIC SW IIC I2S 2ch SW I2S 2ch 5 1ch L WL R WR S Mini S Mini Companion S...

Page 31: ...3DE5F2E1AA6BF244DABA90637C8D63C682C3417D323 KDL 55X4500 CH 3 2E 3 2 CIRCUIT BOARDS LOCATION G7 board CB1 board K2 board H3VM board GL board H4 board G6 board Illumination Module RF Module Touch sensor Module FBA board ACW board H1VM board ...

Page 32: ...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 Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items ...

Page 33: ...PTION MARK REF No PART No DESCRIPTION MARK 1 2 580 640 01 SCREW BVTP2 4X16 2 2 580 608 01 SCREW PSW M5X16 3 3 300 711 61 LABEL HDMI 4 3 300 710 51 LABEL REAR TERMINAL 5 3 094 483 11 COVER ECS 6 3 452 815 11 SCREW PSW M5X20 7 3 296 672 12 REAR COVER 55Z 8 X 2320 272 1 STAND ASSY LL 3 1 7 685 648 79 SCREW BVTP 3X12 TYPE2 IT 3 7 8 4 5 6 3 1 1 1 2 1 1 1 2 ...

Page 34: ...NDER COVER REF No PART No DESCRIPTION MARK REF No PART No DESCRIPTION MARK 51 3 293 095 32 BRACKET POWER 52 3 293 094 01 BUTTON POWER 53 A 1510 339 A H1VM MOUNT 54 2 580 606 01 SCREW PSW M5X8 55 2 580 608 01 SCREW PSW M5X16 56 3 299 096 02 COVER UNDER 55Z 2 7 682 948 01 SCREW PSW 3X8 54 54 54 54 54 55 51 52 53 54 56 2 2 ...

Page 35: ... 11 SP BOX ASSY WOOFER 103 2 580 640 01 SCREW PWTP2 4X16 104 3 299 098 01 BRACKET AWF S 105 2 580 629 01 SCREW BVST 3X8 106 2 059 414 21 DAMPER FAN 107 1 787 333 11 D C FAN 108 3 299 090 21 BRACKET SIDE JACK 109 3 284 296 01 COVER MS 110 3 299 089 51 BRACKET CARD 2 7 682 948 01 SCREW PSW 3X8 4 3 FAN AND WOOFER SPEAKER 107 107 106 106 106 106 109 108 106 105 105 105 105 103 103 104 104 103 103 102 ...

Page 36: ...RIPTION MARK REF No PART No DESCRIPTION MARK 151 A 1553 201 A GL COMPL 152 A 1552 105 A G7 COMPL 153 A 1543 151 C K2 MOUNT 154 2 580 590 01 SCREW PSW M3X5 155 A 1552 103 B G6 COMPL 1 7 685 648 79 SCREW BVTP 3X12 TYPE2 IT 3 2 7 682 948 01 SCREW PSW 3X8 4 4 G6 G7 GL AND K2 BOARDS 154 151 155 152 153 1 2 2 2 2 2 2 2 2 154 ...

Page 37: ...12 RF MODULE 205 2 580 590 01 SCREW PSW M3X5 206 2 580 629 01 SCREW BVST 3X8 207 3 080 039 01 CLAMP FCR 15 FLAT 208 1 822 096 11 AC INLET WITH NOISE FILTER 209 A 1568 321 A FBA COMPL 210 A 1568 319 A ACW COMPL 211 2 580 626 01 SCREW SP 4 4O UNC 212 A 1557 695 A CB1 MOUNT 213 X 2319 533 1 SHIELD CB ASSY 2 7 682 948 01 SCREW PSW 3X8 4 5 ACW CB1 AND FBA BOARDS 202 206 210 206 208 206 201 205 204 203 ...

Page 38: ...IPTION MARK 251 X 2190 490 2 GRILLE 55 S 252 2 580 640 01 SCREW BVTP2 4X16 253 1 826 966 11 SP BOX ASSY 254 1 826 966 21 SP BOX ASSY 255 1 480 680 11 ILLUMINATION MODULE 256 X 2319 159 1 COVER CABINET L ASSY 257 X 2319 158 1 COVER CABINET R ASSY 1 7 685 648 79 SCREW BVTP 3X12 TYPE2 IT 3 4 6 SPEAKER AND GRILLE 252 252 251 253 255 254 257 251 256 1 1 1 1 ...

Page 39: ...REF No PART No DESCRIPTION MARK 301 X 2319 227 2 BEZEL 55 ASSY 302 3 876 205 01 BRACKET LED 303 A 1510 340 A H3VM MOUNT 304 3 299 103 01 GUIDE LIGHT 305 A 1510 341 A H4 MOUNT 306 1 798 150 11 TOUCH SENSOR MODULE 307 2 580 640 01 SCREW BVTP2 4X16 308 A 1568 136 A LCD PANEL 55 FHD TFT 309 3 300 709 41 SHEET TOUCH 307 306 302 303 305 308 304 301 309 ...

Page 40: ...ASSY GHDR40P R 361 1 910 050 52 CONNECTOR ASSY GHDR20P XA8P 362 1 910 049 24 CONNECTOR ASSY VH8P 363 1 822 065 11 BOARD TO BOARD CONNECTOR 80P CN1002 CN1000 CN1301 CN1300 CN1302 CN5300 CN2800 CN4000 CN4001 CN6602 CN6604 CN6603 CN6730 CN6788 CN6781 CN6786 CN6780 CN6074 CN6789 CON5 CN401 CN6783 CN6782 RF MODULE AC INLET H3VM BOARD FAN G6 BOARD H1 BOARD H4 BOARD TOUCH SENSOR MODULE ILLUMINATION MODUL...

Page 41: ...CRIPTION MARK 401 4 123 841 01 TRAY 402 4 117 632 01 CUSHION LOWER 403 1 487 086 11 REMOTE COMMANDER RMF SD001 404 1 835 188 21 POWER SUPPLY CORD 405 4 115 775 11 MANUAL INSTRUCTION 406 2 897 996 01 SHEET PROTECTION 407 4 091 526 11 BAG PROTECTION 408 4 123 840 01 INDIVIDUAL CARTON 409 4 117 628 01 CUSHION UPPER 410 4 081 035 01 JOINT 402 403 404 405 407 406 409 408 410 401 ...

Page 42: ...D846660B279CC0D5520DEF8E80C6FD0B0509C3DE5F2E1AA6BF244DABA90637C8D63C682C3417D323 KDL 55X4500 CH 42 Sony EMCS Corporation Inazawa TEC English 2008JL08 Data Made in Japan 2008 10 9 888 230 01 ...

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