Drawer connector - Connector located on top of tray assembly frame (right side) which connects tray assemblies to each other
Control panel assembly - Control buttons and display located on top front of printer - For use with the M553x model only
Top cover assembly - C shaped plastic cover that protects the top side of the printer - For the duplex MF models only
Rear door assembly - For duplex models only
Assy-Rear Door
Cartridge door assembly - For the M506x printer series 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
Fusing assembly - For 110-127 VAC operation - Bonds toner to the paper with heat
Fusing assembly - For 220-240 VAC operation - Bonds toner to the paper with heat
1x550-sheet paper feeder 31-tooth gear
NFC accessory wireless (802.11 b/g) - Includes one Hi-Speed USB 2.0 and one wireless ethernet ports
Formatter (main logic) PC board assembly - For the M506x printer series 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
Replacement printer stand and cabinet
Paper cassette tray - Just the cassette tray 2
1x550-sheet paper feeder cassette assembly
Optional feeder tray 550 Media capacity HP Enterprise M506 M527 M501 series models.
USB wireless print server kit