Repair information 4-105
5057-XXX
2. Remove the base machine from the scanner/ADF stand assembly.
3. Remove the rear cover assembly. See “Rear cover assembly removal” on page 4-5.
4. Remove the right cover assembly. See “Right cover assembly removal” on page 4-4.
5. Disconnect the two connectors from the printhead assembly (A).
6. Release the two frame clamps from the machine.
7. Release the harness from the clamps.
8. Remove the two screws securing the printhead assembly (A) to the machine.
9. Gently pull the printhead assembly (A) from the machine.
Replacement warning: When replacing the printhead assembly, perform the color registration (RegCon)
setup and adjustment. See “Color registration (RegCon)” on page 4-214.
Transfer belt waste toner auger assembly removal
1. Remove the transfer belt unit assembly. See “Transfer belt unit assembly removal” on page 4-16.
2. Remove the two screws securing the transfer belt waste toner auger assembly (A).
3. Detach the bushing (B) from the transfer belt waste toner auger assembly (A).