29
E-lock connector
31
Cover presence switch
33
Microprocessor socket
Machine type and model label
The machine type and model label identifies the computer. When you contact Lenovo for help, the machine
type and model information helps support technicians to identify the computer and provide faster service.
The machine type and model label is attached on the side of the computer as shown.
Figure 4. Machine type and model label
6
M920s User Guide and Hardware Maintenance Manual
30
System fan connector
32
Coin-cell battery
34
PS/2 keyboard and mouse connector