Top cover assembly - Plastic cover that protects the top side of the main printer body - For use with duplex models only
Rear door assembly - For duplex models only
Assy-Rear Door
Rear door assembly - For the simplex models only
Fuser assembly - For 110 VAC - Bonds toner to the paper with heat
Fuser assembly - For 220 VAC - Bonds toner to the paper with heat
Formatter (main logic) PC board
DC controller PC board assembly - For use with simplex models only
Low-voltage power supply (LVPS) - For 110-127 VAC - For use with the M506 printer series only
Low-voltage power supply (LVPS) - For 220-240 VAC - For use with the M506 printer series only
High-voltage power supply (HVPS) assembly
Transfer roller assembly - Long metal shaft with black roller
Laser/scanner assembly
Assy-Laser Scanner
Kit-Repair Part 110V
Kit-Repair Part 220V
Assy-Control Panel E50145dn/M507x/M507n/M507dn 2.7-inch QVGA LCD color display and a 24-key keypad Control Panel. Works on similar units.
Assy-Control Panel
Microswitch - Door open switch - SW501
Paper cassette tray - Just the cassette tray 2
Optional feeder tray 550 Media capacity HP Enterprise M506 M527 M501 series models.