3-1-24
2A3/4
1. Open the front cover.
2. Turn the paper transfer section release lever to the right to unlock the paper
conveying section.
3. While pressing the image formation unit release button, pull the image formation
unit out.
4. After checking that toner is applied to the drum, loosen the cleaning blade pin at
the left of the image formation unit and slide the cleaning blade lever in the
direction of the arrow.
• The cleaning blade is now unlocked and comes into contact with the drum.
5. Retighten the cleaning blade pin to secure the cleaning blade lever.
Cleaning blade pin
Cleaning blade lever
Figure 3-1-28
6. While pressing the image formation unit safety lock release plate, slide the
image formation unit back into the machine.
7. Return the paper transfer section release lever to the original position to secure
the paper conveying section.
8. Close the front cover.
1. Enter “001” using the numeric keys and press the print key.
• The machine exits the simulation mode.
1. Shake the toner cartridge upside-down and side-to-side to agitate the toner.
Figure 3-1-29
Exit maintenance mode.
Install a toner cartridge.
Release the cleaning blade.