Service Manual
Wireless Traveler SE2
Chapter 2.Troubleshooting
Item Condition
Probable
Reasons
Solutions
1. Mouse
can’t
work
1. Cursor can’t work
1. Receiver or mouse
failed
Change Receiver or
mouse upper PCBA
2. Button
can’t
work
1.Press button no respond
1. Mouse upper PCBA
Change mouse upper
PCBA
3. Cursor
can’t
move smoothly
1. Cursor can’t move smoothly
1. Battery no power or
sensor failed
Change new battery or
mouse down PCBA
4. Receiver
LED
Unlight
1.Cursor couldn’t work
1. LED fail
1Change Receiver
Version 1.0
Page 3
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