Lenovo C27-35 Instructions for use

C27-35 Simplified service manual for dismantling
Model Name: Lenovo C27-35

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)
spacer screwdriver
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
Tool : spacer screwdriver
Take out PCB and Peel off all mylar.
Take out the Thermal pads from
Power pcb