Lenovo ThinkVision P27u-20 Instructions for use

P27u-20 Simplified service manual for dismantling
Model Name: Lenovo P27u-20

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)
Push the button to release the stand.
Remove the screws * 4pcs.
Tool : Screwdriver #2

Use the C/D disassembly tool to
release Rear cover hook from
disassemble hole on bottom.
Remove the chassis screws（red）；
Remove All tapes（blue）；
Remove All speakers（orange） and
light bar connectors（green）.
Tool : Screwdriver #2
Release the Panel cable；
Release the keypad board and Sensor
structure；
Then take out the chassis.
Take out the mylar sheet from Main
chassis.

Remove All tapes from Main chassis.
Remove PCBs screws*8pcs.
Tool : Screwdriver #2
Take out PCBs and Peel off all
Thermal pads、Gaskets、Mylars
Remove screws*10pcs to take out the
Front bezel.
Tool : Screwdriver #2