Lenovo D27q-30 Instructions for use

D27q-30 Simplified service manual for dismantling
Model Name: Lenovo D27q-30

Exploded Diagram

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.

2. Appropriate tools
Select the Appropriate tools for disassembly and re-assembly.
Phillips screwdriver (#2)
C/D disassembly tool
Gloves or soft cloth
3. Disassembly SOP

Put the monitor on a flat surface
(Put the EPE on under the monitor)
Remove
the screw * 2pcs
Tool : Screwdriver #2
Pull out stand
Remove
the screw * 4pcs
Tool : Screwdriver #2

Use the C/D disassembly tool to
release Rear cover hook from
disassemble hole on bottom
Remove All tape and foil
Remove All screw.
Tool : Screwdriver #2
Release the middle frame from the
Panel
Release the keypad pcb from the the
middle frame
Unplug light bar line and LVDS line

Remove the acetate tape
Take out the mylar sheet from Main
chassis
Remove All screw.
Tool : Screwdriver #2
Take out PCB and Peel off all mylar.
Take out the Thermal pads from
Power pcb