Lenovo D32u-40 Instructions for use

D32u-40&C32u-40&D32u-45 Simplified service manual
for dismantling
Model Name: Lenovo D32u-40&C32u-40&D32u-45

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 2pcs screw to release the
stand hinge
Tool : Screwdriver #2
Use the C/D disassembly tool to
release Rear cover hook from
disassemble hole on bottom
Wedge your fingers between the
rear cover and the middle frame on
the corners of the top side of the
monitor to release the rear cover
Tool: Gloves

Unplug OSD key cable and tear
off the tape for releasing the cable
Remove all screw for unlocking
middle frame and main chassis.
Tool : Screwdriver #2
Unplug the two panel lamp cables
Disconnect LVDS cable from the
panel, remove the main chassis

Lift up the middle frame for
releasing the middle frame with
panel
Release the keypad board from the
middle frame
Release lamp cable from the hooks
of the main chassis
Take out the mylar sheet from
Main chassis
Remove 6pcs screws.
Tool : Screwdriver #2

Take out PCB and peel off all
mylar.
Take out the Thermal pads from
Power PCB