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Content Index

1. General Safety Instructions ....................................................................................... 3

1.1 SAFETY: General Safety ...................................................................................... 3

1.2 SAFETY: General Power Safety ........................................................................... 5

2. Exploded view diagram with list of items ................................................................. 6

3. Wiring connectivity diagram ...................................................................................... 7

4. Disassembly and Assembly Procedures .................................................................. 8

4.1 Disassembly SOP ................................................................................................. 8

4.2 Assembly SOP ..................................................................................................... 11

5. Trouble shooting instructions ................................................................................. 14

Содержание P2421B

Страница 1: ... 1 Simplified Service Manual P2421B Version 01 Date 2021 03 04 ...

Страница 2: ...1 SAFETY General Safety 3 1 2 SAFETY General Power Safety 5 2 Exploded view diagram with list of items 6 3 Wiring connectivity diagram 7 4 Disassembly and Assembly Procedures 8 4 1 Disassembly SOP 8 4 2 Assembly SOP 11 5 Trouble shooting instructions 14 ...

Страница 7: ... 7 3 Wiring connectivity diagram Wire 1 FFC 1 FFC 2 ...

Страница 9: ...l out LED Backlight wire from SPS BD 3 Pull out CTRL BD FFC cable from I F BD and tear off it from Main SHD 4 Pull out USB BD cable from I F BD 6 1 Tear off 2 large acetate adhesive tapes from the Panel 7 1 Tear off aluminum foil and tape from LVDS cable 2 Pull out the LVDS cable from Panel 3 Take off Main SHD ...

Страница 10: ...ock 4 hexagonal screws from Main SHD 1 Philips head screwdriver Torsion of PCB screw 6 5 1 0Kg 2 Hex head screwdriver Torsion of hex screw 5 0 0 6Kg 9 1 Disassemble I F BD from Main SHD and unplug SPS BD wire 2 Unplug FFC LVDS cable from I F BD 3 Disassemble SPS BD from Main SHD ...

Страница 12: ...ape on LVDS cable to fix it then stick a piece of large aluminum foil to cover it 4 1 Place Main SHD on Panel 2 Stick 2 tapes to fix Main SHD 5 1 Stick an acetate adhesive tape on Panel 2 Insert LED Backlight Wire into SPS BD 3 Insert CTRL BD FFC wire into I F BD and paste CTRL FFC wire on Main SHD 4 Insert FFC USB BD cable into USB BD and I F BD ...

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