Canon Printers - Canon EX Printer Fuser Measurements
If you measure values in the indicated range on the right side contacts, the lamp is fine (240V fusers will read 3-4 times higher on the right side contacts).
Models HP LaserJet 4/4+/5, Apple Pro 600/630,16/600 (Check our cross reference guide below for other brands)
Removal Instructions Open the back door of the printer. Using a philips screwdriver, remove the 2 hex-headed screws holding the fuser in place. Gently pull back, watching the plastic arm on the top right to make sure it doesn't get hung up and break.
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.
Cross Reference Guide: Canon EX Printers
Acom MC5812 Anzac 3008/3010/3012 Apple LaserWriter 16/600, Pro 600/630 Brother 960/1260, HL-1260 DX/NE Canon 1260/P-270 Canon 8 MARK IV/860/1260/EX Canon LBP-1260/P-270 Canon LBP-8 MARK IV/LBP-860/LBP-1260/LBP-EX Genicom 7612/7612 I/9080 Hewlett-Packard LaserJet 4/4 Plus, 4M/4M Plus Hewlett-Packard LaserJet 5/5M/5SE/5N DEC Declaser 5100 DEC LN-09 Decision Data IS-682-4C Lee Data IS-682 Printerm Master Check MICR 12 Plus Siemens Highprint 4821-P10/P15 Tandem 5575 Troy 508 MICR/512 MICR Troy 512 Plus Xante Accel-A-Writer 812 Xerox 6R903 Xylostome XLP820