unknown

asked Sep 11, 2000 at 7:39am
Hp HP LaserJet 4

Streaking toner on HP 4

I've got an HP LaserJet 4 which came back from the dead after a kit from Laser-Service. It was working fine until yesterday, when it started streaking toner on the front and back of each printed sheet. I've shaken the toner cartridge and it's reduced the streak somewhat, but it's still there. Any ideas?