HP Laserjet 4000 Printer

Error Codes and Support



Error Description:

A Fuser error has occurred. X Description: 1 = Low Fuser temperature 2 = Fuser warm up service 3 = High Fuser temperature 4 = Low/Bad line voltage. (Printer hooked up to UPS uninterruptible power supply) 5 = Inconsistent Fuser


1.Turn the printer off, wait 20 minutes, and then turn the printer on. If the message persists, check connections on fuser to make sure they are fully seated properly and then reseat the Fuser back into machine. If that does not work, replace the Fuser. 2.If the after replacing the fuser the error still persists, replace the Engine Controller Board.

HP 4000 & 4050 Printer Fuser Assembly C4118-60003

MFG Part Number: C4118-60003     Condition:Refurbished    MFG:HP


Call for Assistance 844-755-3000