Updated: Oct 9, 2019
Printer Part Diagrams HP Color Laser M454 M479
Laser Printer Parts > Printer Parts Diagrams > HP M454 M479 Diagrams HP LaserJet Enterprise Printers
HP Color LaserJet Pro M454dn W1Y44A
HP Color LaserJet Pro M454dw W1Y45A
HP Color LaserJet Pro MFP M479dw W1A77A
HP Color LaserJet Pro MFP M479fnw W1A78A
HP Color LaserJet Pro MFP M479fdw W1A80A
HP M454 M479 Printer Parts Diagram Index
HP M479 Document feeder printer parts diagram
HP M454dn Covers, Panels and doors printer parts diagram
HP M479 Covers, Panels and doors printer parts diagram
HP M454 M479 Internal Assemblies 1 of 5 printer parts diagram
HP M454 M479 Internal Assemblies 2 of 5 printer parts diagram
HP M454 M479 Internal Assemblies 3 of 5 printer parts diagram
HP M454 M479 Internal Assemblies 4 of 5 printer parts diagram
HP M454 M479 Internal Assemblies 5 of 5 printer parts diagram
HP M454 M479 550 sheet paper feeder covers printer parts diagram
HP M454 M479 550 sheet paper feeder main body 1 of 2 printer parts diagram
HP M454 M479 550 sheet paper feeder main body 2 of 2 printer parts diagram
1. HP M479 Document feeder printer parts diagram

1 Integrated scanner assembly (M479) (simplex) W1A73-60111 1
1 Integrated scanner assembly (M479) (duplex) W1A73-60110 1
Not shown Cover, document feeder top (M479) (includes rollers) W1A77-67903 1

2. HP M454dn Covers, Panels and doors printer parts diagram

1 Cover, top assy (duplex/network) RM2-6442-000CN 1
1 Cover, top assy (duplex/wireless) RM2-1819-000CN 1
1 Cover, top assembly W/ control panel (simplex) (M454nw) RM2-6433 1
2 Cover, right RM4-4853-000CN 1
3 Front door assy RM2-1823-000CN 1
4 Plate, name (simplex) RC5-3253-000CN 1
4 Plate, name (duplex/network) RC5-3254-000CN 1
4 Plate, name (duplex/wireless) RC5-3255-000CN 1
5 Cover, cassette RC4-5334-000CN 1
6 Cover, left (M454) RC4-4854-000CN 1
7 Duplex door assembly RM2-6383-000CN 1
8 Cover, rear (simplex models) RC4-4855-000CN 1
9 Door, rear (simplex models) RM2-1825-000CN 1
10 Cover, rear lower (simplex models) RC4-5131-000CN 1
Not shown Control panel, touchscreen 2.7” (M454dw) W1Y45-67903 1
3. HP M479 Covers, Panels and doors printer parts diagram
