Control panel message Description Recommended action
22 EMBEDDED I/O BUFFER OVERFLOW The embedded HP Jetdirect print server
buffer has overflowed during a busy state.
1.
Press
to continue printing.
NOTE Data will be lost.
2. Turn the printer off and then on.
3. Try printing the job again.
4. If the error persists, replace the
formatter.
22 PARALLEL I/O BUFFER OVERFLOW
alternates with
To continue press
Too much data was sent to the parallel port. 1.
Press
to continue printing.
NOTE Data will be lost.
2. If the error persists, disconnect the
parallel cable at both ends and then
reconnect it.
3. Make sure that a high-quality parallel
cable is being used.
4. With the parallel cable connected to the
computer, connect the other end to
another printer.
5. Replace the parallel cable if necessary.
6. Replace the formatter if necessary.
22 USB I/O BUFFER OVERFLOW
alternates with
To continue press
The printer USB buffer has overflowed during
a busy state.
1.
Press
to continue printing.
NOTE Data will be lost.
2. If the error persists, disconnect the USB
cable at both ends and then reconnect
it.
3. Make sure that a high-quality USB cable
is being used.
4. With the USB cable connected to the
computer, connect the other end to
another printer.
5. Replace the USB cable if necessary.
6. Replace the formatter if necessary.
40 EIO X BAD TRANSMISSION
alternates with
To continue press
A connection with the card in the EIO slot has
broken.
This message is not valid for the HP LaserJet
5200 and 5200L.
1.
Press
to continue printing.
NOTE Data will be lost.
2. Turn the printer off and then on.
3. Try printing again.
4. If the error persists, replace the EIO card
in slot X.
ENWW Control-panel messages 205