Up for sale is a genuine OEM HP High Voltage Power Supply (HVPS) Board, pulled cleanly from a working HP Color LaserJet Pro MFP M476dn environment. This board has been thoroughly inspected and is guaranteed to be fully functional.
The HVPS board supplies power to the transfer roller, developer roller, drum charge, and toner cartridges. If your printer is experiencing faint prints, completely blank pages, ghosting images, or high-voltage error codes, replacing this board is the recommended solution.
Key Features & Details
Tested & Working: Safely removed from a functioning printer and verified stable.
Genuine OEM Part: Original HP internal assembly component stamped RM1-8031 / RK2-3838, ensuring exact voltage calibrations and compatibility.
Condition: Used, clean condition with all terminal clips and wire harness connectors completely intact.
Compatibility
This board is compatible with the following models in this hardware family:
HP Color LaserJet Pro MFP M476dn / M476nw / M476dw
HP LaserJet Pro 400 Color M451dn / M451dw / M451nw
HP LaserJet Pro 300/400 Color MFP M375nw / M475dn / M475dw
Tech Note: Before handling or installing this high-voltage board, ensure the printer is fully powered off, unplugged from the wall outlet, and has rested for a few minutes to allow any residual electrical charge to completely discharge. Handle by the edges to protect the contacts.
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