If you measure values in the indicated range on the right hand side of the fuser, the lamp is fine (240V fusers will read 3-4 times higher on the right hand side).
Models
HP LaserJet 4V/4MV (Check our cross reference guide for other brands)Removal Instructions
Open the front of the printer. Pop out the charge transfer roller, being careful not to touch the surface of the roller. Handle it at the metal ends only. Remove the 5 big brass screws holding the fuser in. There is a screw at each lower end of the fuser. At the top of the fuser, you'll see 5 screws. Remove the 2 outboard and the center screws. While pulling out on the plastic side to clear the metal shaft, lift one end of the fuser up, repeating for the other end. If you don't have a meter, continuity can also be checked across the contacts on the right hand side of the fuser by using a digital tester. | | | | Some Special Deals HP LaserJet 4V Toner Cartridge (C3900A) Premium quality compatible toner cartridge
Remanufactured to meet or exceed OEM specificationsClick here for more info
Machine CleanerUnique cleaner that removes labels, white-out, grease, dirt, ink, and toner without harming plastic
4 oz pump spray bottleClick here for more info
Rubber Roller Rejuvenator Can6.5 oz can, enough for hundreds of applications
Restores grip to rollers in all types of office equipmentClick here for more info |