Canon Color imageCLASS MF9170c Service Manual page 43

Chapter 1
The display returns to the Adjustment/Cleaning screen.
MEMO:
- Discard the cleaning sheet after use.
- The cleaning process cannot be canceled. Please wait until it is completed.
6) Press (Main Menu) to return to the Main Menu screen.
Scanning Area
Keep the scanning area clean to avoid dirty copies or faxes to be sent.
Cleaning the Platen Glass
Clean the platen glass and the underside of the feeder by following the procedure below.
When cleaning the machine, first turn OFF the main power switch, and disconnect the power cord. Failure to observe these steps may result in a fire or electrical shock.
1) Open the feeder.
2) Clean the platen glass and the underside of the feeder with a cloth dampened with water. Then, wipe the area with a soft, dry cloth.
MEMO:
Do not dampen the cloth too much, as this may tear the document or damage the machine.
3) Close the feeder.
Cleaning the Feeder Automatically
If your originals have black streaks or appear dirty after scanning them through the feeder, clean the rollers of the feeder.
MEMO:
- Use LTR or A4 paper as cleaning paper.
- It takes approximately 30 seconds to clean the feeder.
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