Overview
HP COLOR LASERJET M375, M475, M476 has encountered an central fuser assembly error:
● Fuser Error 50.0 | 50. Fuser Error = Generic Fuser error
● Fuser Error 50.1 | 50.1 Fuser Error = Low Fuser temperature error
● Fuser Error 50.11 | 50.11 Fuser Error = High sub thermistor area 3 fuser error
● Fuser Error 50.12 | 50.12 Fuser Error = Low sub thermistor area 3 fuser error
● Fuser Error 50.2 | 50.2 Fuser Error = Slow fuser error
● Fuser Error 50.3 | 50.3 Fuser Error = High fuser temperature error
● Fuser Error 50.4 | 50.4 Fuser Error = Fuser drive circuit error
● Fuser Error 50.7 | 50.7 Fuser Error = Fuser open error
● Fuser Error 50.8 | 50.8 Fuser Error = Low sub thermistor fuser error
● Fuser Error 50.9 | 50.9 Fuser Error = High sub thermistor fuser error

Proposed action
1. Reset HP COLOR LASERJET M375, M475, M476 printer:
a. shut off via the power switch, and then you should wait around at least 30 seconds.
b. Power Up and watch for the HP COLOR LASERJET M375, M475, M476 printer to initialize.
2. If you are using a surge protector:
a. Shut off the printer.
b. Pull out the surge protector.
c. Plug the HP COLOR LASERJET M375, M475, M476 printer right into the wall socket and Power on.
3. In case the error remains, change the Fuser Assembly:

Associated Models
HP LaserJet Pro 300 color MFP M375
HP LaserJet Pro 400 color MFP M475
HP Laserjet Color Pro MFP M476

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