Fuser Reset Chip for Lexmark MS810 MS811 MS812 MX710 MX711 MX810 – 40G4135

Resolve “Replace Fuser” / “Replace Maintenance Kit” messages with this professional replacement board. Our Fuser Reset Chip (40G4135) is a direct-fit logic board inside the fuser assembly that restores page-count data and clears end-of-life warnings. Compatible with Lexmark MS810/MS811/MS812 mono printers and Lexmark MX710/MX711/MX810 MFPs using the corresponding fuser unit. If your unit differs, please confirm before purchase.

Highlights

• Direct-fit PBA-FUSER / logic board for listed Lexmark models
• References: 40G4135 .
• Typical installation time: 10–20 minutes (after fuser removal)
• Includes optional email install support (quick photo check if needed)
• 3-month warranty against defects

Specifications

Compatibility (this product page)

• Lexmark MS810
• Lexmark MS811
• Lexmark MS812
• Lexmark MX710
• Lexmark MX711
• Lexmark MX810

We verify each model before publishing. If your exact model has variations, contact us before purchase.

Install Notes (Quick)

• Power off and unplug the printer – allow fuser to cool fully.
• Remove the fuser and open the housing to access the PBA-FUSER board.
• Disconnect harnesses, swap the board, re-connect and re-assemble.
• Run 5–20 test prints to verify successful reset and clean output.