4-170 Service Manual
7558-xxx
Suction filter
1. Open the printer left duplex door.
2. Remove the suction filter.
Toner dispense motor removal
1. Remove the operator panel left cover. See “Operator panel left cover removal” on page 4-10.
2. Remove the operator panel right cover. See “Operator panel right cover removal” on page 4-11.
3. Remove the operator panel front cover. See “Operator panel front cover (MFP) removal” on page 4-8.
4. Remove the top cover. See “Printer top cover removal” on page 4-15.
5. Remove the printer front door. See “Printer front door removal” on page 4-13.
6. Remove the transfer belt cleaner. See “Transfer belt cleaner removal” on page 4-178.
7. Remove the waste toner box.
8. Remove the four photoconductor units.
9. Remove the four toner supplies.
10. Remove the printhead retract door. See “Printhead retract door removal” on page 4-145.
11. Remove the inner cover. See “Inner cover removal” on page 4-4.
12. Remove the inner plate. See “Inner plate removal” on page 4-98.
13. Remove the CMYK toner dispense auger assembly. See “CMYK toner dispense auger assembly
removal” on page 4-41.