Canon L240, L290 manual Cleaning the FAX’s Interior

Cleaning the FAX’s Interior

To prevent toner powder and paper dust from accumulating inside the FAX and affecting print quality, clean the unit’s print area periodically.

Follow this procedure to clean inside the FAX:

1

2

Disconnect the power cord from the FAX.

Lift the latch and open the front cover.

Do not open the front cover without lifting the latch since this may

Caution damage your unit.

3Hold the toner cartridge by its handle and remove it from the FAX.

•To avoid exposing the toner cartridge to light, place it in its protective bag or wrap it in a thick cloth.

HANDLE

4Use a clean, soft, dry, lint-free cloth to remove any toner or paper debris from the unit’s interior (shaded area in the illustration).

• The fixing assembly becomes extremely hot when the unit is in

Caution	use. Be very careful not to touch it
	so as to avoid injury.

•Be careful not to touch the black transfer charging roller since this adversely affects print quality.

DO NOT TOUCH THE

FIXING ASSEMBLY

DO NOT TOUCH THE BLACK

TRANSFER CHARGING ROLLER

Maintenance

Chapter 12 Maintenance 12-3