Replacing The Computer Stand - Lenovo ThinkCentre M820z User Manual And Hardware Maintenance Manual

Self-service CRUs
39
Mouse
40
Power cord

Replacing the computer stand

Attention: Do not open your computer or attempt any repairs before reading the Important Product
Information Guide.
1. Remove any media from the drives and turn off all connected devices and the computer.
2. Disconnect all power cords from electrical outlets and disconnect all cables from the computer.
3. Place a soft, clean towel or cloth on the desk or surface. Hold the sides of your computer and gently lay
it down so that the screen is against the surface and the computer cover is facing up.
4. Depending on your computer model, refer to one of the following to replace the computer stand.
• Full-function monitor stand
16
M820z User Guide and Hardware Maintenance Manual
Optional-service CRUs
37
Side I/O bezel
Non-CRUs
15
Back frame
16
Chassis
17
LCD panel
18
Backlight cable
19
Touch cable
20
Wi-Fi antennas (2)
21
LVDS cable
22
Front decorative cover
23
Internal speakers (2)
24
Thermal pads(2)
26
Serial connector module
27
Wi-Fi card shield
28
Wi-Fi card
29
System board
30
Card reader
31
Microprocessor
34
System fan
35
Heat sink
36
System board shielding fence