Replacing The Power Cord - Lenovo ThinkCentre M920t User Manual And Hardware Maintenance Manual

Self-service CRUs
10
Front access enclosure
12
Front bezel
19
Inner storage drive bracket
20
Outer storage drive bracket
21
2.5-inch or 3.5-inch storage drive
22
Storage drive converter
23
Keyboard
24
Mouse
25
Power cord
30
PCI Express card
34
M.2 storage drive bracket
38
Computer cover

Replacing the power cord

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. Disconnect all
power cords from electrical outlets and disconnect all cables from the computer.
2. Replace the power cord.
Figure 10. Removing the power cord
16
M920t User Guide and Hardware Maintenance Manual
Optional-service CRUs Non-CRUs
13
Front I/O bracket
14
Card reader
15
Power button
16
Wi-Fi antennas and rear antenna
cover
17
Thermal sensor
18
Illuminated red dot
26
Storage drive cable
27
Front fan
28
Internal speaker
31
Chassis
33
Cover presence switch
35
Rear fan