Dell E2222HS Instructions for use

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LCD Monitor
E2222HS

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Service Manual Versions and Revision
No. Version Release Date Revision
1 1.0 2021/03/26 Initial Release
2 2.0 2021/8/27 ErP lot 5 additional requirements

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1. I MPORTANT S AFETY NOTICE ......................................................................................................................................................... 4
2. E XP ODED VIEW DIAGRAM WITH IST OF ITEMS ................................................................................................................................ 4
3. W IRING CONNECTIVITY DIAGRAM .................................................................................................................................................. 5
4. IST OF TOO S / EQUIPMENT ........................................................................................................................................................ 5
5. D ISASSEMB Y AND A SSEMB Y P ROCEDURES .................................................................................................................................... 6
6. T ROUB E SHOOTING INSTRUCTIONS ............................................................................................................................................... 8

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Simplified Service Manual
1. Important Safet notice
2. Exploded view diagram with list of items

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3. Wiring connectivit diagram
4. List of tools / equipment
1. Philips-head screwdriver
2. electric screwdriver
3. Hex-head screwdriver
LightBarCable
PW-IFBoardCable
KeypadCable LVDSCable
BackView

Speaker(L)
Speaker(R)
SpeakerCable

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5. Disassembl and Assembl Procedures
1. E2222HS Assembl Block
Note: 1. The arrows point out the direction of disassembly.
Disassemble the slot of Back cover from monitor

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2. E2222HS Disassembl Block

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6. Trouble shooting instructions

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