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Question:
Why do some parallel port devices not work with the
SC-110?
Answer:
The SC-110 does pass-through printing , but the
pass-through printing may not work if you connect
the parallel port with devices other than printer.
Therefore, if you would like to connect some parallel
port devices other than printer, please do not connect
them to the same parallel port that the SC-110
currently uses. It is suggested to use other parallel
ports to connect these devices or keypro. For
instance, you can connect the SC-110 to LPT1, and
connect other parallel port devices to LPT2. Or you
can add a data switch to avoid the problem.