asked Oct 22, 2014 at 9:24am
Hp HP LaserJet 4

HP Laserjet 4 Error Code 50

I have a great HP LaserJet 4 - workhorse of a printer that is suddenly displaying 'error code 50- service' on powering up.
I really don't want to have to replace this printer....HELP!
That is a fuser error - the lamp has blown in the fuser. You can replace the fuser or try to find a replacement lamp...the printer is a somewhat older printer and parts may be hard to find.
by unknown on Oct 22, 2014 at 9:31am Add comment