HP service error

T

Tony

Has anyone come across "49.4C03 Service Error" on a HP 4100?

It's a Firmware error. If the problem occurs from only one application then the
application is at fault.
Otherwise, disconnect the printer from the PC, power the printer off.
Remove all of the DIMM's except the Firmware DIMM in the lowest slot, remove
the EIO card if installed. Power back on.
If the problem has gone, reinstall the DIMM's etc one at a time until the
problem returns. Make sure power is off while plugging the components back into
the printer.
If removing the DIMM's does not fix the problem the printer has a failed
Firmware DIMM or Formatter.
Tony
MS MVP Printing/Imaging
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Top