Winbook SI, Руководство пользователя

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The virtual COM port link between two computers may not be reliable
if a third IR adapter (such as a printer) is also within range. Move other
IR adapters out of range.
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Connecting and disconnecting over a low-speed IR link or over a
poor-quality link can take a long period of time (a few seconds), during
which time the screen will appear to be frozen. To work around this, you
should use a higher-speed connection or attempt to improve the connec-
tion. Try realigning the IR devices so they point right at each other,
moving the devices closer together, or plugging in the AC power to
boost power to the connection (in case of a weak battery).
PROBLEM: My external printer is not working.
ACTIONS:
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Make sure your application has selected the correct printer (generally
under File/Print Setup).
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Make sure the printer is ready to print. Check the printer’s power cable
to see that it is properly plugged into the printer and the electrical outlet.
Also see that the printer’s communication cable is connected properly
to the WinBook notebook’s Parallel Port and to the back of the printer.
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If the printer is turned on, there should be a power indicator that
illuminates. There is also usually an indicator showing that the printer
is “ready” or “on-line.” If this indicator is not illuminated, check to see
that the printer has paper, and that the paper is aligned properly in the
paper tray.
•
Some printers require communication with the system when you
boot up. If you connected your printer after starting your WinBook note-
book, try restarting the computer.
•
If you have a parallel device with a pass-though (such as a scanner or
external drive) between your WinBook notebook and your printer, make
Series
User’s Manual
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Si Series Manual 2/18/00 4:09 PM Page 172