Removing The Upper Tray; Removing The Toner Cartridge Cover; Removing The Pre-Exposure Lamp - Canon iR4570 Series Service Manual

Chapter 7
7.12.1.6 Removing the Upper
Tray
iR2270 / iR2870 / iR3570 / iR4570
1) Remove the 2 screws [1], and detach the upper tray
[2].
F-7-40
Reference:
Lift the front of the upper tray [1], and detach it as if
to slide it toward the front.
F-7-41
7.12.1.7 Removing the Toner
Cartridge Cover
iR2270 / iR2870 / iR3570 / iR4570
1) Remove the 2 screws [1]; then, detach the toner
bottle cover [2].
7-30
0007-8345
7.12.1.8 Removing the Pre-
Exposure Lamp
iR2270 / iR2870 / iR3570 / iR4570
1) Open the 2 wire saddles [1], and disconnect the 2
relay connectors [2].
2) While freeing the lock [1] toward the right, detach
the pre-exposure lamp [2].
0007-8346
F-7-42
0007-8347
F-7-43
F-7-44