Launch X-631 - Item9: Mouse and Keyboard Inspection and Cleaning

Launch X-631 Wheel Aligner Maintenance Manual Testing for Cabinet Assembly
2-8
1
Serial port 2
7
Parallel socket
2
Voltage switching shift (110V/220V)
8
Serial port 1
3
Power socket
9
Mouse socket
4
Sound box socket
10
Keyboard socket
5
USB Socket
11
NIC Socket
6
Monitor data socket
Note: 1. Pull each connector, check carefully if the pins are in good condition;
2. Clear away the dust inside the sockets and plugs.
Item9: Mouse and Keyboard Inspection and Cleaning
Note: Clear away the dust and dirt on the keyboard
and mouse;
Check if there is dirt on the emitter/receiver of
photoelectric mouse. If there is, please clear it
away.
鼠标背面
Clear away the dirt on the emitter tube