Lenovo D22e-20 Instructions for use

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D22e-20 Simplified service manual for dismantling
Model Name: Lenovo D22e-20

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Exploded Diagram

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1. Precaution
Please read the precaution as follows to prevent any damages to the LCD Monitor.
Make sure all power connector is removed. Be sure that the LCD Monitor is in power off status.
Prepare soft cloth and
sponge as working
platform
to place LCD monitor
horizontally.
Hold LCD by the side
carefully and DON’T touch
or
press panel directly.

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2. Appropriate tools
Select the Appropriate tools for disassembly and re-assembly.
Phillips screwdriver (#2)
Spacer screwdriver
C/D disassembly tool
Gloves or soft cloth
Hot hair dryer

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3. Disassembly SOP
Put the monitor on a flat surface
(Put the EPE under the monitor)
Remove
the screw * 2pcs
Tool : Screwdriver #2
Pull out of stand
Remove the label * 2
pcs
Tool : Hot hair dryer
Remove
the screw * 2pcs
Tool : Screwdriver #2

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Use the C/D disassembly tool to
release Rear cover hook from
disassemble hole on bottom
Unplug the connector
Remove the foil*2pcs
Rasie the chassis and remove the
foil*1pcs
Remove the Black Tape*1pcs

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Unplug LVDS line
Remove the screw * 9
pcs
Tool : Screwdriver #2
Remove the K/P PCB
Remove the mylar
Remove All screws*4pcs
Tool : Screwdriver #2

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Remove the side screw*2pcs
Tool : Spacer screwdriver
Take out of the PCB