unknown

asked Aug 17, 2000 at 1:14am
Hp HP LaserJet 4M

HP LJ4M Intermittant Black Horizontal Lines

Have a LJ 4M giving Intermittant horizontal black lines every 2 or 3 pages (print otherwise OK) Sometimes getting one or two line per page. The lines are approx 1/4 inch wide. Suspect High voltage problem but any new ideas appreciated.
: Have a LJ 4M giving Intermittant horizontal black lines every 2 or 3 pages (print otherwise OK) Sometimes getting one or two line per page. The lines are approx 1/4 inch wide. Suspect High voltage problem but any new ideas appreciated.

It does sound like it could be intermittant loss of high voltage to the cartridge drum. I'd try a new cartridge first.

by moe on Aug 18, 2000 at 6:30am Add comment