CAUTION: The laser scanning unit is not a serviceable FRU. Replace the entire unit when service is required.
Remove the laser cover. See
Disconnect the printhead cable (A) from the printhead assembly.
Remove the three printhead mounting screws (B), and remove the printhead.
Note: Do the
"Printhead assembly adjustment" on page 4-2
assembly or loosen the mounting screws.
"Laser cover removal" on page
whenever you remove or replace the printhead