HP LaserJet Enterprise 600 M602n Printer (CE991A#BGJ)

Error Codes and Support

Error:

51.00.YY Error

Error Description:

Laser/scanner error ◦ YY = 20 Black laser/scanner error

Solution:

1. Reconnect connector (J145) on the laser/scanner. 2. Reconnect connectors (J86 and J93) on the DC controller. 3. If the error persists, replace the laser/scanner.


Call for Assistance 844-755-3000