User's Manual

21
it may damage the hard disk. Therefore, we suggest that remove UMPC about 30
senconds after shutdowm
CD-ROM (external option)
Use the CD-ROM clean tablet to clean the laser reader regularly.
Please install CD-ROM into driver by hands,one hand hold the CD-ROM tray,CD-ROM
to be fixed by other hand to avoid deformation.
(External option)
UMPC keyboard is part of the most frequently contacting part to the user,between the
keyboards will be easier down the accumulated dust for a long time,can use small brush to
clean the cracks ,or use the high-pressure jet cans in camera lens to blow the dust,or use
handheld vacuum cleaner on keyboard to remove dust and debris.As to clean the surface of the
keyboard with a soft cloth on some cleanser to wipe the keyboard surface under the power off.
Keyboard influent happens very often. When this happens, it will cause to damage the circuit
directly, beacause keyboard needn’t power supply, but it leads print circuit failure which makes
keyboard malfunction. Therefore, please avoid this situation happen in daily use.
Heat dissipation
Heat dissipation is very important for UMPC, please don’t block ventilation & cooling
holes. Please don’t put IMPC on the soft objects, such as legs, bed and sofa etc. this may cause
block the cooling holes which leads UMPC over heat, even crash. Therfore, please avoid the
above situation in daily use.
Other Components Maintainance
Before cleaning and maintenance, please maintain your UMPC and perpherals according
to the following steps
Step I:Power off and remove the external power adapter,remove the internal battery and