Canon MP800 manual When enlarged in the paper feed direction

		When enlarged in the paper feed direction:
		- Clean grease or oil off the timing slit disk film
		- Replace the
		- timing slit disk film,
		- timing sensor unit, or
		- logic board ass'y.
Faulty scanning	No scanning.	- Confirm the connection between the scanner unit and the

logic board ass'y. - Replace the

- scanner unit, or - logic board ass'y.

Streaks or smears on the scanned image. - Clean the platen glass and the FAU lamp.

- Confirm the connection between the scanner unit and the logic board ass'y.

- Replace the

- scanner unit,

- logic board ass'y, or - sponge sheet.

*1: Replace the print head only after the print head deep cleaning is performed 2 times, and when the problem persists.

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<Part 1: 2. LIST OF ERROR DISPLAY / INDICATION>

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