Panasonic Toughbook CF-VDW07, Service Manual, Page: 16 / 36

N o d i s p l a y a f t e r
powering on
An afterimage appears
“Connection timeout” is
displayed
“No server found” is
displayed
“Authentication failed”
is displayed
“Too many clients” is
displayed
“Illegal data received”
o r “ I n i t i a l i m a g e
receiving timeout” is
displayed
6 Troubleshooting
Has the computer or wireless display been set to the
power-saving mode?
To resume operation of your computer from the condition
the power of the display is off (for energy conservation
purposes), touch the screen.
If an image is displayed for a prolonged period of time,
an afterimage may appear. Set the screensaver.
Confirm the IP address, subnet mask, network type,
and SSID settings on both the computer and the
wireless display.
Confirm the operation of the wireless LAN on the
computer.
Put the wireless display close to the computer.
Confirm that
is on the taskbar.
Confirm the IP address of the computer that has been
set on the wireless display.
Confirm the password for both the computer and the
wireless display.
Disconnect the wireless display during operation and
reestablish the connection.
Confirm whether the network is working properly or
not.
Restart the computer.
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