HP Color LaserJet 1600 Control Panel critical error messages If this does not clear the error, replace the fuser. 50.2 Fuser Error Turn off then on Error Turn off then on. The device has  Missing: ‎ copying.
I have taken apart my HP Laserjet printer to clean the mirrors to restore the red color which was fading out. Faxing, and Copying · JetAdvantage, Printing Applications and Services . I again did this but this time after putting back together I got an error message "Yellow scanner error " Error.
Hp Color Laserjet Printer Some Problem md . Hp laserjet 4345 printer error scan failure, send and copy disable .. Laserjet 1600 Error a3 .. Error.