Canon imageRUNNER ADVANCE C255 Series Service Manual page 296

● Procedure when images with uneven density (white spots) are generated on the front
side
1. Remove the Right Cover Stopper Front [1] and the Right Cover Stopper Rear [2].
• 2 Hooks [3]
• 2 Shafts [4]
2. Remove the Swing Guide [1].
• 2 Shafts [2]
[4]
[3]
[1]
[1]
[2]
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4. Parts Replacement and Cleaning
[2]
[2]