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Writer's pictureWilliam DeMuth

HP LaserJet Pro 400 M401 M425 Fuser & Maintenance Kit Replacement Instructions RM1-8808-MK

Updated: Feb 13, 2020

Today we will be reviewing the removal and installation process for the HP LaserJet Pro 400 M401 M425 Fuser & Maintenance Kit Replacement Instructions part number RM1-8808-MK RM1-8808


Kit Includes:

(1) Fuser Unit RM1-8808

(1) Transfer Roller RM1-9175

(1) Separation Pad Tray 1 RL1-2115

(1) Pickup Roller Tray 1 RL1-2120

(1) RM1-6397 Tray 2 Separation Pad ...

(1) RM1-9168 Tray 2 / 3 Pickup Roller Assembly,


Start by making sure the printer is off for at least 15 minutes and unplugged. Approach the printer from the front and open the tray door.


Alternate Part Numbers :RM1-8808-020CN, RM1-8808-010CN, RM1-8808-000CN


Suggested Tools

  • Phillips head

  • Small Phillips head

  • Flat head

  • Tweezers


Repair Notes

  • The M401 M425 printer does not track page counts for maintenance so there is no need to do a page reset on this model.

  • 125,000 page yield

  • This fuser and kit is available at in an number of different options at metrofuser

Also fits these models: HP LaserJet Pro 400 M401dn HP LaserJet Pro 400 M401dne HP LaserJet Pro 400 M401dw HP LaserJet Pro 400 M401n HP LaserJet Pro 400 MFP M425dn

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Metrofuser is a leading global innovator, manufacturer of printer parts, equipment, diagnostics, repair information and systems solutions for professional users performing critical tasks. Products and services include hp printer parts, printers and printer repair training. Parts include hp printer parts such as printer fusers, printer maintenance kits and other hp printer replacement parts. The company's, customers include office equipment dealerships, online retailers, repair centers and MPS service providers nationwide. Metrofuser has been named to Inc. Magazine’s fastest growing companies five consecutive years. 

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