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 IIP/IIIP, Apple PLW LS/NT/NTR (Check our cross reference guide below for other brands)
Removal Instructions To remove the fuser assembly, remove the five big brass screws holding the fuser in. To remove the fuser, you have to pull out on the side of the printer as you lift the fuser up. The way I do it is by putting my fingers underneath the ends of the fuser, and then pushing outwards on the sides with both thumbs while lifting.
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 LX Printers
Apple LaserWriter MO188/NTR/SC Apple Personal LaserWriter LS/NT/NTR/SC Becks Import Inc 440/460 Bezier BP4040 Brother HL-4/4PS/4V/4Ve/6/6V Calcomp CCL400/CCL400R Canon 4/PLUS/MARK III PLUS/LITE/S Canon 4SX Canon FAX 6500/9550/L3300/L3300I/L7000 Canon FAX L700/720/760/770/775/777/780/785/790 Canon FX1 FAX Canon LBP-4/PLUS/MARK III PLUS/LITE/S Canon LBP-LX/P-110/Fileprint 100 Compugraphic CG408C Esselte Meto Postermaker Sys 30 Hewlett-Packard LaserJet IIP/IIP Plus/IIIP/IIIP MAC Meto Postermaker Sys 30 DEC Declaser 1100/1150/1152 DEC LN-07/07R Digital Laser Sys Plus 121/141D/181D Lasermaster 1000-4/AFM/KX, 400/600 Lasermaster Lasermax 400/Maxwriter 400/600 Lasermaster Winprinter 400/800, 800/4, 800i Ledo Super 600-C/Superlaser 360 Personal Comp Laserimage 4040 Pitney Bowes 9500/9520/9550Fax Printer Works LX-29000 Printers Plus Scriptwriter 4 PS Newgen Sys Turbo PS/Personal Series Newgen Sys Turbo PS300P/360P/400P/660P/880P OCE 6206 QMS PS410/420/460 RT&C Winpage 600 Sanyo SmartLaser SPX-406/460/460PS Sanyo SPF-406/406PC/406PS/408 Siemens 9021/Highprint 7500 Spec Printing Sol Solera 4630 SRS Imaging Imager 400L, Personal Imager/800 Star Micronics Laserprinter 4 Starscript Star Micronics Laserprinter 4/4 II/4 III Sun Express Calcomp CCL400R UFAX LF8 Fax Varityper 5510/5510A Wang LDP-4P/4 III Xante Accel-A-Writer 4000 Xerox 6R900 XLI Xpert 1000