Problem : Parts of image or text too light.

A dirty feed roller could cause portions of the page to print with faded colours. This problem may be more or less severe depending on the type of paper or special print media you are using.

To clean the feed roller

To clean the feed roller, you will need a clean, damp cloth tightly wrung out.

1

The feed roller is located inside the sheet feeder. If you stand behind

the printer and look into the paper feed slot of the sheet feeder you

will see the grey rubber bands on either end of the feed roller.

To see the feed

 

 

roller, stand behind

Cross-sectional view

Rear, top view

the printer and look

 

 

into the feed slot of the sheet feeder.

 

Paper feed roller

 

Paper feed roller

2

Press the POWER button to switch off the printer.

3

Move the paper guide on the sheet feeder to its widest setting and

push down the pressure plate on the centre of the sheet feeder.

4

While holding down the plate, use you other hand to clean the gray

rubber bands on either end of the feed roller. Spin feed roller on its

axis as you clean to ensure that you clean the complete surface of each band.

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Canon BJC-8500 User’s Manual

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Image 135
Canon BJC-8500 user manual Problem Parts of image or text too light, To clean the feed roller