Sony XR-55A75K Page 33 Original Manual Download | Manualshive

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5. Unhook the right side hooks. (5 hooks)

33

REAR COVER

Ruler or jig to release corner hook
*Wrap ruler with tape to prevent scratch

①

When releasing hook, pull the rear cover and insert jig

②

Flex the rear cover outwards to release outline hook

③

Pull rear cover below the side jack to release the side jack bottom hook.

Legend

=outline hook
=Side Jack Bottom Hook (3 hooks)

Backward

1

2

3

DISASSEMBLY AND REMOVAL CAUTION 77”

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Summary of Contents for XR-55A75K

Page 1: ... Do not copy replicate reproduce alter translate transmit sell lease or distribute this information in whole or in part without the prior written permission of the author Revision of Information This information may be changed or updated at any time without any prior notice Please confirm that this information is up to date before using it Dismantling Information forUse by ProfessionalRecyclers Mo...

Page 2: ...5A84K RMF TX900U RMT TX440E CEI UKA XR 55A75K RMF TX520E CEI UKA XR 65A80K RMF TX800U RMT TX440E CEI UKA RMF TX800U RU3 XR 65A83K RMF TX900U RMT TX440E CEI XR 65A84K RMF TX900U RMT TX440E CEI UKA XR 65A75K RMF TX520E CEI UKA XR 77A80K RMF TX800U RMT TX440E CEI UKA RMF TX800U RU3 XR 77A83K RMF TX900U RMT TX440E CEI XR 77A84K RMF TX900U RMT TX440E CEI UKA RMF TX520E ...

Page 3: ...details 2 OPTIONAL EQUIPMENTS i Screwdriver e g 0 Phillips Screwdriver ii Parts Tray for loose screws and small items iii Flashlight iv Service Manual Common for t shooting information 3 For Surface Mounted Parts Connectors Hot Air Type soldering Iron is needed Thickness approx 1 5mm Diameter 20 25mm wrap in tape L 50mm Plastic or Metal Ruler In case of Metal ruler wrap in tape L 50mm for prevent ...

Page 4: ...connected to de energize the phase conductors Except AC ADAPTOR Because it does not carry out replacing an internal fuse 4 CARRYING THE TV be sure to follow these guidelines to protect your 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 ...

Page 5: ...image retention Content with black bars either on the top and bottom and or the left and right sides of the screen for example Letterboxed 4 3 screen Standard definition Static images such as photos Video games that might have static content in some part of the screen On screen menus program guides channel logos etc Static content from applications On screen tickers such as those used for news and...

Page 6: ...it more than once a year as it may affect the usable life of the panel Panel refresh takes about one hour to complete A white line may be displayed on the screen during the Panel refresh this is not a malfunction of the TV Panel refresh will only work when the room temperature is between 10ºC and 40 ºC Pixel shift Automatically moves the image on the screen to prevent image retention Other feature...

Page 7: ...t strap to be checked daily Use Multi meter to make sure resistance of ESD wrist strap is OK R 750K Ohms to 35Mega Ohms ESD cushion sheet Please use a bag containing the board or a special seat Things to prepare in advance 1 Caution for Board handling Stress Be sure to observe the following contents 7 SAFETY NOTES ...

Page 8: ...t it on ESD cushion sheet slowly Do not stack up Keep vertical position and put in take out from Box Always put into ESD bag then place into Box Container Box 2 Caution for Board handling ESD Be sure to observe the following contents When take off Rear Cover do not touch to board Use ESD wrist strap SAFETY NOTES ...

Page 9: ...al part of the chassis of the TV with the wristband grounded Below is a grounding example of each model K 65Z9F Caution ESD wrist strap to be checked daily Use Multi meter to make sure resistance of ESD wrist strap is OK R 750K Ohms to 35Mega Ohms 9 1 4 Caution About the Lithium Battery 1 Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type 2 Outer c...

Page 10: ...r safety reasons repairing the Power board and or Inverter board is prohibited 1 6 Leakage Test To protect electric shock when customer touch the terminal Leakage current can be measured by V Voltmeter or oscilloscope r m s or peak reading Stabilized power supply instrument and isolated voltage transformer Use too much current capacity and isolated voltage transformer does not need to use stabiliz...

Page 11: ...ot side of the receptacle and the retaining screw Try both slots if necessary to locate the hot side on the line the lamp should light at normal brilliance if the screw is at ground potential see Figure 3 Figure 3 Checking for earth ground The servicing of these boards requires special precautions It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of ...

Page 12: ...red box 12 Put washer or coin in the slit of cover hook Turn washer or coin to the direction of the arrow Remove cover hook REAR COVER Washer or coin to unhook Cover Hook Wrap washer in VA tape 15mm X 55mm Thickness approximately 1 5mm 1 2 3 DISASSEMBLY AND REMOVAL CAUTION 55 ...

Page 13: ...s 13 REAR COVER 1 2 2 bottom view 1 bottom view left 2 right Legend bottom hook Pull rear cover bottom center until hook release sound is heard Pull rear cover towards outside direction until hook release sound is heard DISASSEMBLY AND REMOVAL CAUTION 55 ...

Page 14: ...er hook Wrap ruler with tape to prevent scratch When releasing hook pull the rear cover corner and insert jig Flex the rear cover outwards to release outline hook Pull rear cover below the AC tml to release the AC tml hook Legend outline hook AC tml Hook 1 hook DISASSEMBLY AND REMOVAL CAUTION 55 ...

Page 15: ... tape to prevent scratch When releasing hook pull the rear cover and insert jig Flex the rear cover outwards to release outline hook Pull rear cover below the side jack to release the side jack bottom hook Legend outline hook Side Jack Bottom Hook 3 hooks Backward 1 2 3 DISASSEMBLY AND REMOVAL CAUTION 55 ...

Page 16: ...nhook the top row hooks 8 hooks 16 REAR COVER Tilt the rear cover and push upwards on the left right side Lift the rear cover off from the center Legend outline hook 1 2 DISASSEMBLY AND REMOVAL CAUTION 55 ...

Page 17: ...Hook positioning 17 REAR COVER 200mm 31 7mm 179mm 179mm 123mm 197mm 129mm 180mm 135mm 136mm 302mm 302mm 110mm 129mm 179mm 179mm 136mm 200mm 197mm 135mm 82 5mm 86 5mm DISASSEMBLY AND REMOVAL CAUTION 55 ...

Page 18: ...assembly sequence Remove screws before disassembly Unplug connectors before disassembly Place the TV set facing downwards on a stable level surface before disassembly and assembly of parts and shaded parts are critical for safety Replace only with part number specified Parts contain confidential information Strictly follow the instruction whenever the components are repaired and or replaced Stand ...

Page 19: ...EMARKS 12 A 5042 801 A COMPL_SVC_BM5STY_EUUK_FS XR 55A8 K Printed Circuit Board incl capacitors 12 A 5043 573 A COMPL_SVC_BM5STY_FSL_EUUK XR 55A75K 14 1 013 507 41 G25BP STATIC CONVERTER TV Internal Power Supply 16 A 5044 454 A P MOD YDCM055UNG01 SVC XR 55A8 K Liquid Crystal Display 16 A 5044 456 A P MOD YDCM055UFG01 SVC XR 55A75K EXPLODED VIEW PART LIST 55 OTHER PARTS ...

Page 20: ... FLAT CABLE 41P CN4201 BM5STY CN7 TCON 1 4 1 014 666 11 FLEXIBLE FLAT CABLE 51P CN4200 BM5STY CN5 TCON 1 5 1 014 658 11 FLEXIBLE FLAT CABLE 20P CN3801 BM5STY J1 WIFI BT 1 6 1 014 660 11 FLEXIBLE FLAT CABLE 25P CN1200 BM5STY CN102 HY1 1 7 1 014 508 11 CONNECTOR ASSY 4P SP CN6600 BM5STY SP 1 8 1 014 491 11 CONNECTOR ASSY 6P CN6601 BM5STY PZ EXCITER 1 XR 55A8 K 8 1 014 741 11 CONNECTOR ASSY 4P PZ CN6...

Page 21: ...er 21 Put washer or coin in the slit of cover hook Turn washer or coin to the direction of the arrow Remove cover hook REAR COVER Washer or coin to unhook Cover Hook Wrap washer in VA tape 15mm X 55mm Thickness approximately 1 5mm 1 2 3 DISASSEMBLY AND REMOVAL CAUTION 65 ...

Page 22: ...s 22 REAR COVER 1 2 2 bottom view 1 Legend bottom hook Pull rear cover bottom center until hook release sound is heard Pull rear cover towards outside direction until hook release sound is heard bottom view left 2 right DISASSEMBLY AND REMOVAL CAUTION 65 ...

Page 23: ...orner hook Wrap ruler with tape to prevent scratch When releasing hook pull the rear cover corner and insert jig Flex the rear cover outwards to release outline hook Pull rear cover below the AC tml to release the AC tml hook Legend outline hook AC tml Hook DISASSEMBLY AND REMOVAL CAUTION 65 ...

Page 24: ... tape to prevent scratch When releasing hook pull the rear cover and insert jig Flex the rear cover outwards to release outline hook Pull rear cover below the side jack to release the side jack bottom hook Legend outline hook Side Jack Bottom Hook 3 hooks Backward 1 2 3 DISASSEMBLY AND REMOVAL CAUTION 65 ...

Page 25: ...nhook the top row hooks 10 hooks 25 REAR COVER Tilt the rear cover and push upwards on the left right side Lift the rear cover off from the center Legend outline hook 1 2 DISASSEMBLY AND REMOVAL CAUTION 65 ...

Page 26: ...itioning 26 REAR COVER 199mm 32mm 178mm 140mm 145mm 161 5mm 161 5mm 140mm 180mm 163 4mm 97mm 303mm 138mm 161 5mm 182mm 263mm 147 9mm 199mm 145mm 182mm 97mm 123mm 82 5mm 86 5mm DISASSEMBLY AND REMOVAL CAUTION 65 ...

Page 27: ...assembly sequence Remove screws before disassembly Unplug connectors before disassembly Place the TV set facing downwards on a stable level surface before disassembly and assembly of parts and shaded parts are critical for safety Replace only with part number specified Parts contain confidential information Strictly follow the instruction whenever the components are repaired and or replaced Stand ...

Page 28: ...R TV XR 65A8 K Internal Power Supply 14 1 013 508 41 G25P STATIC CONVERTER TV XR 65A75K 16 A 5044 453 A P MOD YDCM065UNG01 SVC SOEM XR 65A8 K Liquid Crystal Display 16 A 5044 490 A P MOD YDCM065UNG13 SVC CTTV XR 65A8 K 16 A 5044 455 A P MOD YDCM065UFG01 SVC XR 65A75K EXPLODED VIEW PART LIST 65 OTHER PARTS PART NO DESCRIPTION REMARKS 1 005 621 12 C7L AC POWER CORD SETS EU CEI RU3 Cable 1 005 628 13...

Page 29: ... 664 11 FLEXIBLE FLAT CABLE 41P CN4201 BM5STY CN7 TCON 1 4 1 014 666 11 FLEXIBLE FLAT CABLE 51P CN4200 BM5STY CN5 TCON 1 5 1 014 658 11 FLEXIBLE FLAT CABLE 20P CN3801 BM5STY J1 WIFI BT 1 6 1 014 660 11 FLEXIBLE FLAT CABLE 25P CN1200 BM5STY CN102 HY1 1 7 1 014 508 11 CONNECTOR ASSY 4P SP CN6600 BM5STY SP 1 8 1 014 491 11 CONNECTOR ASSY 6P CN6601 BM5STY PZ EXCITER 1 XR 65A8 K 8 1 014 741 11 CONNECTO...

Page 30: ...er 30 Put washer or coin in the slit of cover hook Turn washer or coin to the direction of the arrow Remove cover hook REAR COVER Washer or coin to unhook Cover Hook Wrap washer in VA tape 15mm X 55mm Thickness approximately 1 5mm 1 2 3 DISASSEMBLY AND REMOVAL CAUTION 77 ...

Page 31: ...s 31 REAR COVER Legend bottom hook Pull rear cover bottom center until hook release sound is heard Pull rear cover towards outside direction until hook release sound is heard 1 2 2 bottom view 1 bottom view 2 left right DISASSEMBLY AND REMOVAL CAUTION 77 ...

Page 32: ...orner hook Wrap ruler with tape to prevent scratch When releasing hook pull the rear cover corner and insert jig Flex the rear cover outwards to release outline hook Pull rear cover below the AC tml to release the AC tml hook Legend outline hook AC tml Hook DISASSEMBLY AND REMOVAL CAUTION 77 ...

Page 33: ... tape to prevent scratch When releasing hook pull the rear cover and insert jig Flex the rear cover outwards to release outline hook Pull rear cover below the side jack to release the side jack bottom hook Legend outline hook Side Jack Bottom Hook 3 hooks Backward 1 2 3 DISASSEMBLY AND REMOVAL CAUTION 77 ...

Page 34: ...nhook the top row hooks 10 hooks 34 REAR COVER Tilt the rear cover and push upwards on the left right side Lift the rear cover off from the center Legend outline hook 1 2 DISASSEMBLY AND REMOVAL CAUTION 77 ...

Page 35: ...181 55mm 181 55mm 292 8mm 304 1mm 181 55mm 200mm 179 5mm 181 55mm 181 55mm 181 55mm 181 55mm 135mm 193 5mm 200mm 101 75mm 101 75mm 200mm 135mm 193 5mm 200mm 304 1mm 292 8mm 123mm 82 5mm 86 5mm 93 5mm 90 8mm 90 8mm DISASSEMBLY AND REMOVAL CAUTION 77 ...

Page 36: ...isassembly sequence Remove screws before disassembly Unplug connectors before disassembly Place the TV set facing downwards on a stable level surface before disassembly and assembly of parts and shaded parts are critical for safety Replace only with part number specified Parts contain confidential information Strictly follow the instruction whenever the components are repaired and or replaced Stan...

Page 37: ... TV Internal Power Supply 17 A 5044 489 A P MOD YDCM077UNG13 SVC Liquid Crystal Display Caution When replacing the power supply board please reuse the BRACKET AC INLET C18 EXPLODED VIEW PART LIST 77 OTHER PARTS PART NO DESCRIPTION REMARKS 1 002 007 11 C17 AC CORD SET SWISS CEI Cable 1 912 832 11 POWER SUPPLY CORD SET EU CEI RU3 1 001 115 12 POWER SUPPLY CORD SET UK UKA ...

Page 38: ...1 FLEXIBLE FLAT CABLE 41P CN4201 BM5STY CN7 TCON 1 4 1 014 684 11 FLEXIBLE FLAT CABLE 51P CN4200 BM5STY CN5 TCON 1 5 1 014 676 11 FLEXIBLE FLAT CABLE 20P CN3801 BM5STY J1 WIFI BT 1 6 1 014 678 11 FLEXIBLE FLAT CABLE 25P CN1200 BM5STY CN102 HY1 1 7 1 014 672 11 CONNECTOR ASSY 4P SP CN6600 BM5STY SP 1 8 1 014 673 11 CONNECTOR ASSY 6P CN6601 BM5STY PZ EXCITER 1 4 6 5 7 8 1 2 EXPLODED VIEW PART LIST 7...

Page 39: ...9 888 906 42 Sony EMCS Malaysia Sdn Bhd HES M English 2022 06 ...

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