the slide guides to keep the paper path straight.
Question: Why sometimes pass-through printing does not
work at all?
Answer: It may be that you forgot to power on the
scanner. When doing pass-through printing, please
first remember to power on the scanner. Else,
without power, the scanner can not transfer the
printing data/signals to the printer.
Question: Why doesn't my GDI printer work with the
AV100C scanner?
Answer: Disable the "Auto Scan" function in the
application, and your printer will function all right.
Question: Why some parallel port devices and software's
keypro do not work with the AV100C scanner?
Answer: The AV100C scanner can do pass-through
printing all right, but not otherwise. As such, if
you would like to connect some parallel port
devices other than printer, please do not connect
them to the same parallel port that AV100C
currently uses. It is advisable that. you use other
parallel ports to connect these devices or keypro.
For instance, you can connect the AV100C
scanner to LPT1, and connect other parallel port
devices to LPT2. Or you can add a data switch to
avoid the problem.
