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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 .................................................................................................... 12

5. Trouble shooting instructions ................................................................................. 15

Содержание E2720HB

Страница 1: ...Simplified Service Manual E2720HB Version 01 Date 2021 03 04 ...

Страница 2: ...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 12 5 Trouble shooting instructions 15 ...

Страница 6: ...ASSY BASE 1 7 ASSY CLMN 1 8 PCBA SPS BD 1 9 PCBA I F BD 1 10 FFC LVDS 1 11 MYLAR PWR 1 12 PCBA CTRL BD 1 13 SCRW PH INT TOO M3 9TP S C ZN 5 14 SCRW MACH STEEL HEX 4 40 NI 2 15 SCRW FPHM4 10L 7 7 1 6 B ZNNY 4 16 SCRW M FPH M3 4L 6 5 1 2 B ZN 2 17 SCRW TP B FPH M2 2 4L ZN 3 18 LOGO DELL 1 19 Power cable 1 20 VGA cable 1 21 DP cable 1 19 20 21 ...

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

Страница 9: ...nd base thumbscrew fully to remove the base from the riser 3 1 Unlock 4 screws on Rear Cover Philips head screwdriver Torsion of screw 8 10Kg 4 1 Unlock 2 CLMN screws Philips head screwdriver Torsion of CLMN screw 4 5 0 5Kg ...

Страница 10: ...rt 2 Disassemble the Left Right part 3 Disassemble the Bottom part 4 Remove RC from Bezel 6 1 Remove Control BD FFC cable from I F BD 7 1 Remove 2 tapes from LVDS cable and backlight wire 2 Remove LVDS cable from panel 3 Remove backlight wire from panel and SPS BD 4 Remove 2 tape from Main SHD and panel ...

Страница 11: ...lock 5 PCBA screws and 2 hex screws 2 Disassemble SPS BD and I F BD from Main SHD 3 Remove SPS wire from I F BD 4 Remove LVDS cable from I F BD 1 Philips head screwdriver Torsion of PCB screw 6 5 1 0Kg 2 Hex head screwdriver Torsion of hex screw 5 0 0 6Kg ...

Страница 14: ...1 Lock 4 screws on Rear Cover Philips head screwdriver Torsion of RC screw 8 10Kg 7 1 Assemble the stand column to stand base 8 1 Attach the stand assembly to the monitor 2 Attach the VESA Cover on Rear Cover ...

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