Removing The Upper Cover - Canon imageRUNNER ADVANCE C255 Series Service Manual

4. Place the ADF Unit + Reader Unit [1] on the ADF Arm [2] temporarily.

Removing the Upper Cover

■ Preparation
1. "Removing the Rear Cover 1" on page 140
2. "Removing the Right Rear Cover/Right Rear Lower Cover" on page 146
3. "Removing the Left Upper Cover" on page 147
4. "Removing the Control Panel Unit" on page 161
5. "Removing the Rear Upper Cover" on page 157
■ Procedure
1. Open the Front Cover [1].
[1]
[1]
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4. Parts Replacement and Cleaning
[2]