Yep as others have said

the fuser or the PSU cap = service 50

You can check the fuser bulb with a meter should read 20-30 ohms


Ref the counter and all that crap... thats on the larger range of Laserjets
ie laserjet 5si.. laserjet 8000 etc

Regards Cub

"Stefan Toftevall" wrote in message
om...
Hi everyone,
My good old laserprinter suddenly refuse to print with the display
showing: "50-Needs service". Anyone know what is wrong?
I heard somebody say it has got an internal counter, and after a
certain amount of printouts, it display this message though it must
not be anything wrong. The counter needs reseting in some way.
Anyhow, any advice is appreciated,
Regards, Stefan