I have a Laserjet 5000 printer which has an error code 50.2 Fuser Error. Cycled power - took out fuser - reseated - still have same error. I'm thinking its most likely the fuser has gone bad but I suppose it could be the power supply also. Any way to know for certain? I have a digital volt meter and can check resistance across the pin outs of the fuser, but what pins and how much resistance?????

I'm also a little confused about Fusers. The fuser part number in the printer is RG5-3528 but I also find fusers for the same printer using part number RG5-5455. Will they both work??? Also does anyone have a used fuser for the LJ 5000 you might want to sell???