B3Q10-60145Chassis - Control panel mount chassis assembly
VS1-7257-007CNConnector - Drawer connector - Connector located on top of tray assembly frame (right side) which connects tray assemblies to each other
VS1-7258-007CNConnector - Drawer connector - Connector located on bottom of tray assembly frame on right side, which connects tray assemblies to each other
B3Q10-60139Control Panel - Control-panel assembly - Control buttons and display located on top of the printer - For printer models (M426/M427/M277)
RC4-2961-000CNCover - Near field communication (NFC) cover - For use with M426/M427 model only
RC4-3082-000CNCover - cassette rear plastic cover. It is designed to protect and enclose the rear slot of the paper tray on compatible HP LaserJet Pro printers ensuring smooth paper feeding and keeping internal components free from dust and debris.
RC4-3207-000CNCover - Top cover assembly - U shaped plastic cover that protects the top part of the printer
RL2-0674-000CNCover - Left cover assembly - Plastic cover that protects the left side of the printer
RL2-0674-010CNCover - Left cover assembly - Plastic cover that protects the left side of the printer
RM2-5434-000CNCover - Right cover assembly - Plastic cover that protects the right side of the printer
RM2-5405-000CNDoor - Rear door assembly - For the duplex models only
RM2-5408-000CNDoor - Cartridge door assembly - For the non-NFC models (M426/M427)
RC4-3134-000CNHolder - Holder Transfer Roller Left HP Pro M402DN M403 M426 M427 Holder Transfer Roller Left
RM2-5375-000CNHP Parts - Tray 2 Sensor Assy. for HP Laserjet Pro M402 M403 M426MFP M427MFP Tray 2 Sensor Assembly. It communicates directly with the printer's control system to monitor paper feed operations which is critical for preventing "out of paper" errors or feed jams when paper is actually present.
B3Q10-00060Mylar - HP Mylar-Ramp Assembly designed for the Automatic Document Feeder (ADF) on various HP LaserJet Pro and Color LaserJet printers. It acts as a guide to prevent paper jams and ensures smooth document feeding with a rated service life of 90000 pages
5851-6550Pad - Thermal transfer pad responsible for drawing heat away from the formatter board or logic components to prevent overheating and ensure the stable operation of the printer's electronic systems.
CE711-60001PC Board - PCA-Fax Card US / internal fax modem card for various HP LaserJet Pro and Color LaserJet Pro multifunction printers (MFPs).
CF206-60001PC Board - Fax PCA (Printed Circuit Assembly) Board. It is an internal hardware module that adds or restores fax capabilities to various HP LaserJet and Color LaserJet multifunction printers (MFPs)
CF207-60001PC Board - Fax PC baord assembly (Europe only)
F6W13-60002PC Board - Formatter (main logic) PC board assembly - For use with the M426dw models only
RM2-7508-000CNPC Board - High-voltage power supply (HVPS) PC board
RM2-7510-000CNPC Board - Connecting PC board assembly - Use with duplex models only