User`s guide

Problems During Data Transmission and the Print Cycle
5-17
Troubleshooting Chapter 5
When the Error LED is on (6/9)
LED Display Description Response Required
I/O Error (Network) A network port error
occurred.
Switch power off
and on. The printer
will return ready.
Run the print cycle
again. +p. 2-17
Turn the power to
the printer off and
then on again. If the
same LED message
continues to be dis-
played, contact cus-
tomer support or
your dealer.
I/O Error (Parallel)