Sony KDL-55W650D Page 24 Service Manual Download | Manualshive

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24

1-9. How to ass’y the KEY Board[KDL-55W650D UC2/LA1]

PROCEDURE TO REMOVAL OF KEY Board

Release hook from KEY Board

Hook

Hook

KDL-55W650D UC2/LA1

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Summary of Contents for KDL-55W650D

Page 1: ...28 33 Update tape location at slide 40 Update SW version at slide 44 46 Add Assembly Parts at slide 50 55 1 2 8 2016 Add LA1 model 1 3 9 2016 Add LGD panel model power board P N at slide 13 Add LGD panel P N at slide 14 Add Select Panel Type at slide 56 1 4 9 2016 Renew the description to Stand Bracket at slide 14 LCD Digital Color TV 9 888 710 05 HISTORY INFORMATION FOR THE FOLLOWING MANUAL ORIGI...

Page 2: ...2 MODEL LIST MODEL COLOR COMMANDER DEST MODEL COLOR COMMANDER DEST KDL 55W650D Black RMT TX102U UC2 KDL 55W650D Black RMT TX102U LA1 KDL 55W650D UC2 LA1 ...

Page 3: ... 1 6 How to disassemble LVDS cable KDL 55W650D 20 1 6 1 How to disassemble LVDS cable KDL 55W650D 20 1 7 How to disassemble IR Board KDL 55W650D 22 1 8 How to ass y the LED lens KDL 55W650D 23 1 9 How to ass y the KEY Board KDL 55W650D 24 1 10 How to disassembly the Front bezel KDL 55W650D 25 1 11 How to ass y the Front bezel KDL 55W650D 27 1 12 Himeron Countermeasure on panel KDL 55W650D 28 SEC 2...

Page 4: ...r property and avoid causing serious injury Carry the TV with an adequate number of people larger size TVs require two or more people Correct hand placement while carrying the TV is very important for safety and to avoid damages SAFETY RELATED COMPONENT WARNING Components identified by shading and mark on the schematic diagrams exploded views and in the parts list are critical for safe operation R...

Page 5: ...res or in areas of high humidity for an extended period of time 4 Do not expose the LCD panel to direct sunlight 5 Avoid contact with water It may cause a short circuit within the module 6 Always clean the LCD panel with a soft cloth material 7 Use care when handling the wires or connectors of the inverter circuit Damaging the wires may cause a short 8 Protect the panel from ESD to avoid damaging ...

Page 6: ...you have replaced all the insulators 4 Look for unauthorized replacement parts particularly transistors that were installed during a previous repair Point them out to the customer and recommend their replacement 5 Look for parts which though functioning show obvious signs of deterioration Point them out to the customer and recommend their replacement 6 Check the line cords for cracks and abrasion ...

Page 7: ...t between one phase conductor and neutral for terminal A and terminal B Read rms value and then calculate to peak value PEAK VALUE 2 RMS VALUE Comply with the following requirement Class II equipment 2 pin plug for each terminal the worst value of measurement must not exceed AC 350uA peak Note including AC adaptor AC adaptor DC operated unit combination How to Find a Good Earth Ground A cold water...

Page 8: ...ol Power Items Error Items Description 002 MAIN_POWER Detect and observe main voltage 003 AUD_ERR Detecting Observing audio AMP error 004 PANEL_POWER_ERR Detect and observe for Panel_12V 005 PANEL_I2C_COMM_ERR Detect Panel I2C Communication access error 006 BACKLIGHT_ERR Detect and observe backlight error 000 BE_I2C BE device I2C communication error detection 000 TU_DEMOD Tuner Demodulator 2Ccommu...

Page 9: ...nd with main unit fit closely scratch or deformation may occurred easily on the stand or bezel deco Attention This photo is based on Sony criteria for appearing standing the main unit after removing back cover and assembling the stand But considering mechanical design of Taurus models and normal service process it is not recommended to keep main unit standing by this status for repairing testing a...

Page 10: ...tion 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 SEC 1 DISASSEMBLY AND PARTS LIST KDL 55W650D UC2 LA1 ...

Page 11: ... MARK 1 A 2123 138 A STAND ASSY 2 4 571 144 01 HANDLE 3 4 592 438 01 STAND NECK 4 592 444 01 SCREW PSW M5X12 4 595 223 01 SCREW PSW M6X22 ODM T 11 1 1 KDL 55W650D 2 3 1 If want to disassemble the stand neck from the stand ASSY just remove the six screws KDL 55W650D UC2 LA1 ...

Page 12: ...8 01 LABEL BACK I O for LA1 model 12 DISASSEMBLY AND PARTS LIST 1 1 2 REAR COVER 1 1 KDL 55W650D 4 5 6 4 595 220 01 SCREW BVTP Q4X12 TYPE2 N S ODM T 7 682 903 19 SCREW PWH M3X6 4 595 222 01 SCREW PWH M3X8 W7 5 ODM T 4 595 219 01 SCREW BVTP Q3X8 TYPE2 N S ODM T 4 595 213 01 SCREW K M3X6 ODM T KDL 55W650D UC2 LA1 KDL 55W650D UC2 KDL 55W650D LA1 27 ...

Page 13: ...1 43 CONNECTOR ASSY MB IR KEY 13 1 910 111 42 CONNECTOR ASSY 4P MB SP 14 1 910 111 45 LVDS CABLE MB Panel 15 4 592 437 01 SHEET INSULATION 16 4 593 163 01 BRACKET SIDE I O 17 4 571 385 01 BRACKET PSU 18 1 859 187 11 LOUDSPEAKER 12W 19 1 910 111 46 FFC CABLE WITH TOP AL TAPE 20 1 895 957 11 MOUNTED PWB KEY Assembly part 21 1 895 960 11 WI FI MODULE WITH ANTENNA 22 4 592 421 01 HOLDER WIFI 4 595 216...

Page 14: ...o PART No DESCRIPTION MARK 23 A 2123 136 A LCM ASSY 55 BOE A 2178 977 A LCM ASSY 55 LGD for UC2 model LGD panel 24 4 592 433 01 BRACKET L STAND 25 4 592 434 01 BRACKET R STAND 26 4 592 419 01 COVER BOTTM 55 4 542 283 01 BOLT M3 24 23 25 26 1 1 KDL 55W650D KDL 55W650D UC2 LA1 ...

Page 15: ...15 PART No DESCRIPTION MARK 1 492 980 21 REMOTE COMMANDER RMT TX102U 1 846 425 43 CORD SET POWER SUPPLY DISASSEMBLY AND PARTS LIST 1 1 5 MISCELLANEOUS 1 1 KDL 55W650D KDL 55W650D UC2 LA1 ...

Page 16: ... 1 Remove all screws on Rear Cover and AC Cover 2 Open Rear Cover in order as below Hold the panel from the middle of bezel and lift rear cover in the direction of the arrow 1 2 How to disassemble rear cover KDL 55W650D KDL 55W650D UC2 LA1 ...

Page 17: ...em 2 just like the below picture 2 Check Region item item 15 Please check TV set s n and set the Region item correctly If TV s n is 4 000 001 4 300 000 please ensure the item set to U S Others s n case please ensure the item set to MX 3 Exiting Factory Menu Press the remote control key to choose item 31 and then press remote control key OK to exit factory menu 1 3 Main Board Replacement Caution Gu...

Page 18: ...en check whether the support pins is locked well on the back side of the power board Not locked well on the back side of the power board Locked well on the back side of the power board 1 4 Power Board Replacement Caution Guide KDL 55W650D UC2 LA1 Item Sony PN Description Qty 1 4 571 413 01 SUPPORT PWB 2 Check the support pin is fixed well after power board replacement KDL 55W650D UC2 LA1 ...

Page 19: ...19 PROCEDURE TO REMOVAL OF DECO 1 5 How to disassemble Deco Remove screw from bezel Remove deco from bezel 1 5 1 How to disassemble Deco KDL 55W650D UC2 LA1 HOOK HOOK KDL 55W650D UC2 LA1 ...

Page 20: ...20 Remove the PIN 1 6 1 1 PROCEDURE OF REMOVING LVDS CABLE ON KDL 55W650D UC2 1 6 How to disassemble LVDS Cable 1 6 1 How to disassemble LVDS Cable KDL 55W650D UC2 KDL 55W650D UC2 LA1 ...

Page 21: ...21 Remove the PIN 1 6 1 2 PROCEDURE OF REMOVING LVDS CABLE ON KDL 55W650D LA1 1 6 How to disassemble LVDS Cable 1 6 1 How to disassemble LVDS Cable KDL 55W650D LA1 KDL 55W650D UC2 LA1 ...

Page 22: ...22 PROCEDURE TO REMOVAL OF IR Board 1 7 How to disassemble IR Board KDL 55W650D UC2 LA1 Release hook from IR Board Hook KDL 55W650D UC2 LA1 ...

Page 23: ...23 1 8 How to ass y the LED lens KDL 55W650D UC2 LA1 The LED lens is installed in the hole As shown in the picture 4 592 420 01 LENS GUIDE KDL 55W650D UC2 LA1 ...

Page 24: ...24 1 9 How to ass y the KEY Board KDL 55W650D UC2 LA1 PROCEDURE TO REMOVAL OF KEY Board Release hook from KEY Board Hook Hook KDL 55W650D UC2 LA1 ...

Page 25: ...1 10 How to disassemble the Front Bezel KDL 55W650D UC2 LA1 PROCEDURE TO REMOVAL OF FRONT BEZEL Remove all the fixation screws that secure the Front bezel 25 Front bezel Cell KDL 55W650D UC2 LA1 ...

Page 26: ...the Front Bezel KDL 55W650D UC2 LA1 PROCEDURE TO REMOVAL OF FRONT BEZEL Caution Don t open O Cell of Panel Don t lift up O Cell of Panel Don t touch COF of the panel Check Don t run on the guide of panel 26 KDL 55W650D UC2 LA1 ...

Page 27: ...1 11 How to ass y the Front Bezel KDL 55W650D UC2 LA1 PROCEDURE TO REMOVAL OF FRONT BEZEL 27 Fix all the screws that secure the Front bezel Front bezel Cell KDL 55W650D UC2 LA1 ...

Page 28: ... end of the raised strip cover the raised strip Item Part number Description L W mm Qty Remark 1 4 595 232 01 CUSHION 180 X 20 2 PANEL 2 Stick fabric start at the left end of the raised strip cover the raised strip CAUTION MUST APPLY HIMERON TAPE before assemble Panel if NOT AVAILABLE KDL 55W650D UC2 LA1 ...

Page 29: ...termeasure on panel KDL 55W655D 1 Fabric cover this corner angle Item Part number Description L W mm Qty Remark 1 4 595 235 01 CUSHION 490 X 8 2 PANEL CAUTION MUST APPLY HIMERON TAPE before assemble Panel if NOT AVAILABLE KDL 55W650D UC2 LA1 ...

Page 30: ...panel KDL 55W655D Item Part number Description L W mm Qty Remark 1 4 595 231 01 CUSHION 720 X 30 1 PANEL 1 Stick EVA start at the raised point cover the raised area CAUTION MUST APPLY HIMERON TAPE before assemble Panel if NOT AVAILABLE KDL 55W650D UC2 LA1 ...

Page 31: ...USHION 16 X 10 4 Rubber PAD 2 4 596 039 01 MYLAR 40X40 2 TAPE 1 Stick tape cover the hole pressed well 2 Stick rubber pad align the end of raised area 2 Stick rubber pad align the end of raised area 2 Stick rubber pad align the end of raised area CAUTION MUST APPLY HIMERON TAPE before assemble Panel if NOT AVAILABLE KDL 55W650D UC2 LA1 ...

Page 32: ...m Qty Remark 1 4 684 835 01 DOUBLE SIDE TAPE 70 X 12 1 Speaker 2 4 684 835 01 DOUBLE SIDE TAPE 70 X 12 1 Speaker 1 Stick double side tape align at the red line show 2 Stick double side tape align at the red line show CAUTION MUST APPLY HIMERON TAPE before assemble Panel if NOT AVAILABLE KDL 55W650D UC2 LA1 ...

Page 33: ...655D Item Part number Description L W mm Qty Remark 1 4 596 879 01 CUSHION 77 X 12 4 Hex screws 2mm 1 Make the Himeron roll the vase and the top of the vase could not be covered CAUTION MUST APPLY HIMERON TAPE before assemble Panel if NOT AVAILABLE KDL 55W650D UC2 LA1 ...

Page 34: ...service mode service mode display When replace Main Board or panel please confirm SERIAL NUMBER EDIT and MODEL NAME EDIT in service mode If they are different please select a suitable thing Service Mode Status Information Self diagnosis history Wide Band Tuning Panel Selection 27_LVB550FHB STATUS 1st Tu Infor LVDS Spectrum 30 SERIAL NUMBER EDIT 4050013 MODEL NAME EDIT KDL 55W650D TEST RESET OFF UA...

Page 35: ...ter entering service mode then turn off the power switch Function The flow of control Service mode on 1 DISPLAY 5 VOL Power 2 Left Right Mute Ok Mute VOL Service mode off RETURN Power off on Adjustment Item up down Data Value up down KDL 55W650D UC2 LA1 ...

Page 36: ...A1 SCALER MT5566GQVT Tuner RA231TN Audio AMP BD28623MUV L R IR LED KEYPAD LED IR KEYPAD Board USB Headphone Audio out HDMI 1 ARC IF HDMI 2 NAND Flash 4Gb 55 FHD SPDIF Ethernet USB Component CVBS Side I O Wi Fi Single band USB HUB GL850G OGY34 BE Chip CXD4758GG TS KDL 55W650D UC2 LA1 ...

Page 37: ...GRAMS 3 2 CONNECTOR DIAGRAM CN408 CN701 CN601 CN401 Power Board CN8601 CN9101 Main Board IR Board CN202 T Con Board Panel 3 2 1 KDL 55W650D UC2 LA1 KEY Board CN 01 CN 1 CN105 WiFi Board J1 KDL 55W650D UC2 LA1 ...

Page 38: ...38 DIAGRAMS 3 3 CIRCUIT BOARDS LOCATION 3 3 1 KDL 55W650D UC2 POWER UNIT Board A Board H Board WIFI Board Key Board KDL 55W650D UC2 LA1 ...

Page 39: ...39 DIAGRAMS 3 3 CIRCUIT BOARDS LOCATION 3 3 2 KDL 55W650D LA1 POWER UNIT Board A Board H Board WIFI Board Key Board KDL 55W650D UC2 LA1 ...

Page 40: ...40 DIAGRAMS 3 4 Tape location 3 4 1 KDL 55W650D UC2 The purpose for the tape stick is to make the cables fixed TAPE SIZE KDL 55W650D UC2 25MM 50MM 20MM 80MM KDL 55W650D UC2 LA1 ...

Page 41: ...41 DIAGRAMS 3 4 Tape location 3 4 2 KDL 55W650D LA1 The purpose for the tape stick is to make the cables fixed TAPE SIZE KDL 55W650D LA1 25MM 50MM 20MM 80MM KDL 55W650D UC2 LA1 ...

Page 42: ...42 END 9 888 710 05 Sony Corporation KDL 55W650D UC2 LA1 ...

Page 43: ... Cable connection Check Exchange PSU board Reinstall Power Cable Check TV Function Yes or OK No or NG V Line H Line Abnormal Panel Cable FFC Connection Check Exchange Main board Reinstall Panel Cable Check TV Function Finish Repair Check TV Function Exchange Panel Check TV Function Finish Repair Yes OK NG No Yes Yes No No OK OK OK OK OK OK OK OK OK OK OK NG NG NG NG NG NG NG NG Exchange Panel Chec...

Page 44: ... of the TV set product information of setting menu HOME Settings Customer Support Please use the latest software 1 Model Name 2 Software Version For USB please store only one file for software update KDL 55W650D UC2 LA1 sony_fw_2016_4003_TRUSA pkg If the software file is compressed zip please unzip it 1 KDL 55W650D 2 V4 003 Software data update for Engineering PKG KDL 55W650D UC2 LA1 ...

Page 45: ...s up Green LED 3 Press and hold Power Tact Key for 5s while AC ON TV If valid file is found LED change UPDATE mode Orange is Blink 1sec On 1sec Off few second later From now all key Remote are not allowed no response until update finish Confirm Software version Please confirm whether it is the latest software product information of setting menu HOME Settings Customer Support KDL 55W650D UC2 LA1 ...

Page 46: ...t product information of setting menu HOME Settings Customer Support Please use the latest software 1 Model Name 2 Software Version If the software file is compressed zip please unzip it 1 KDL 55W650D 2 V4 003 Software data update for OND PKG For USB please store only one file for software update KDL 55W650D UC2 LA1 sony_dtv02B30B08B3B8_00104301 KDL 55W650D UC2 LA1 ...

Page 47: ...inish update Lights up Green LED again and TV is turned on 6 Plug the AC power cord then turn on the TV 3 Update from Menu Menu Settings Customer Support Software update Select OK 1 Lights up Green LED no picture Confirm Software version Please confirm whether it is the latest software product information of setting menu HOME Settings Customer Support KDL 55W650D UC2 LA1 ...

Page 48: ...n 27_LVB550FHB STATUS 1st Tu Infor LVDS Spectrum 30 SERIAL NUMBER EDIT 4050013 MODEL NAME EDIT KDL 55W650D TEST RESET OFF UART Selection Factory Tu Data for serv SDB Service Menu White Balance Aging Mode Off Tuner Detection LVDS Driver Strength 4 ATMOS CEC DISABLE 0 Set Home Exit You can check the TV set operation time boot count and panel operation time in service menu although this model doesn t...

Page 49: ...Enter will pop dialog to inform user to confirm data Input data correct Once data confirm and save into EEPROM gray out this item user will not able to adjust Edit Serial Number When you select the SERIAL NUMBER EDIT item in the service mode use right key to enter edit mode SERIAL NUMBER EDIT 0000001 Use the up and down key to edit the first bit of the SERIAL NUMBER 0 9 Use the left and right key ...

Page 50: ...his edge Press the fabric make sure it stick on the two side Don t over the edge 2 If the fabric over the deco flod it to inside of deco 1 If the fabric over the deco flod it to inside of deco APPENDIX 5 Assembly parts Step 1 tick HIMERON on the one side of Deco KDL 55W650D UC2 LA1 ...

Page 51: ...eco 1 Stick fabric align the red line 2 Stick fabric align the red line CAUTION MUST APPLY HIMERON TAPE before assemble Panel if NOT AVAILABLE Item Sony PN Description Qty Remark 1 4 592 419 01 Deco 1 DECO Assy CUSHION 490 X 8 4 KDL 55W650D UC2 LA1 ...

Page 52: ...tick fabric start at this hole cover the top of board CAUTION MUST APPLY HIMERON TAPE before assemble Panel if NOT AVAILABLE Item Sony PN Description L W mm Qty Remark 2 1 895 960 11 WIFI BOARD 1 WIFI BOARD Assy CUSHION 145 X 5 1 KDL 55W650D UC2 LA1 ...

Page 53: ...ttom side CAUTION MUST APPLY HIMERON TAPE before assemble Panel if NOT AVAILABLE 4 Stick HIMERON Side IO BKT Item Sony PN Description Qty Remark 3 4 571 385 01 Side IO BKT 1 Side IO BKT Assy CUSHION 150 X 17 x 0 3 1 KDL 55W650D UC2 LA1 ...

Page 54: ... right speaker Item Sony PN Description Qty Remark 4 1 859 187 11 CUSHION 50 X 15 1 Speaker Assy Speakers 1 1 Stick EVA at center of magnet at the upside CAUTION MUST APPLY HIMERON TAPE before assemble Panel if NOT AVAILABLE KDL 55W650D UC2 LA1 ...

Page 55: ... A 1 BASE_RIGHT N A 1 BASE_RIGHT N A 1 FOOT PAD 4 BKT_BASE 1 BKT_STAND_R 1 BKT_STAND_L 1 DIE CASTING_Bracket_R 1 DIE CASTING_Bracket_L 1 SCREW 4 NON WOVEN FABRIC 2 PROTECT BAG 850 400 1 7 Key module Item Part Number Description Qty Remark 6 1 895 957 11 Key cover 1 Key module Key pad 1 Key board 1 KDL 55W650D UC2 LA1 ...

Page 56: ...00 001 4 024 851 please ensure the item set to 27_LVB550FHB If TV s n is 4 024 852 4 300 000 please ensure the item set to 26_ LVG550DUY 3 Use the left and right key on RC to select Panel Type KDL 55W650D UC2 First Panel BOE Second Panel LGD Panel Type 27_LVB550FHB 26_LVG550DUY Panel P N A 2123 136 A A 2178 977 A PSU P N 1 895 965 11 1 897 087 11 Panel Model Name Product Code Serial number BOE KDL...

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