Removing The Bottle Drive Unit (Y/M/C/Bk) - Canon imageRUNNER ADVANCE C255 Series Service Manual

■ Procedure
1. Remove the ITB Pressure Release Switch [1].
• 1 Connector [2]
• Harness Guide [A]
• 1 Claw [3]
• 2 Hooks [4]
● Actions after assembly
Execute Auto Adjust Gradation and Auto Correct Color Mismatch.
Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Auto Adjust Gradation > Full Adjust
Settings/Registration > Adjustment/Maintenance > Adjust Image Quality > Auto Correct Color Mismatch

Removing the Bottle Drive Unit (Y/M/C/Bk)

■ Preparation
1. "Removing the Rear Cover 1" on page 140
2. "Removing the Left Upper Cover" on page 144
3. "Removing the Fax Speaker Unit" on page 214
4. "Removing the Fax Unit" on page 214
5. "Removing the Main Controller Unit" on page 189
6. "Removing the Low-voltage Power Supply Unit" on page 201
7. "Removing the DC Controller PCB" on page 194
8. "Removing the Delivery Tray" on page 156
9. Remove the toner container (color to be
■ Procedure
NOTE:
In this procedure, the procedures for the Bottle Drive Unit (C Bk) are described.
Perform the same procedure for removing the Bottle Drive Unit (Y M).
removed)"Removing the Toner Container (Y/M/C/Bk)" on page
245
4. Parts Replacement and Cleaning
[2] [4]
1x
1x
[3]
1x
[A]
[4]
[1]
221.