HP LaserJet M208dw / M233DW / LBP122 / MF272 Fuser Assembly / Fixing Unit (RC5-7935)

About HP LaserJet M208dw / M233DW / LBP122 / MF272 Fuser Assembly / Fixing Unit (RC5-7935)

The Fuser Assembly (Fixing Unit) for the HP LaserJet M208dw, M233dw, and Canon imageCLASS LBP122 and MF272 series is identified by part number RC5-7935. It is a critical internal component responsible for bonding toner powder to the paper using heat and pressure.

Key Specifications & Features

Part Number: RC5-7935(also referenced as RM2-3428 in some maintenance kits).
Function: Uses a combination of a heating element (Teflon sleeve) and a pressure roller to fuse toner into the paper fibers, ensuring permanent, smudge-free text and images.
Components Included: A complete unit typically consists of the fuser heating element, Teflon film/sleeve, pressure roller, and internal gears.
Voltage Support: Generally available in 220V240V versions for international markets or 110V120V for North America; ensure you select the correct voltage for your region.
Estimated Weight: Approximately 686 grams for the standalone assembly.

Extensive Printer Compatibility

This fuser assembly is a multi-brand compatible part used across several HP and Canon monochrome laser printer series:

Brand	Series / Model Compatibility
HP LaserJet	M208dw, M209dw, M209dwe, M211d, M233dw, M233sdn, M233sdw
HP LaserJet Pro	3004dn, 3004dw, MFP 3104fdn, 3104fdw
Canon imageCLASS	LBP122dw, LBP121, MF272dw, MF273dw, MF274dn, MF275dw
Canon i-SENSYS	LBP122dw, MF275dw, MF272dw