Datavan TS-B021\ 사용자 설명서 - 페이지 18
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페이지 인쇄Appendix — Technical Information
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Problem
Why did the screen suddenly
turn blank?
Can I use an external keyboard
and mouse?
Why is the location of the
cursor arrow different from the
area where I tapped my stylus?
Why can't I connect to a
wireless network?
Nothing happens when I press
the power button.
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Solution
• The computer might be in standby
or hibernate mode. Press the power
button to wake the system up.
• The power cord may be loosely
connected. Plug the power cord to
an electrical outlet.
• Yes. Connect a keyboard or a mouse
into the PS/2 or USB ports.
• The screen needs to be re‐calibrated
to ensure accurate results.
• Check to make sure wireless
connection is enabled.
• Your location is out of range of the
network. Move the computer closer
to the access point.
• If the network you are connecting to
requires a security password, make
sure you enter the correct password.
• Check to make sure the power
adapter is connected to a wall outlet.
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