Canon MP800 manual Maintenance, Adjustment, Periodic maintenance, Periodic replacement parts

1. MAINTENANCE

1-1. Adjustment, Periodic Maintenance, Periodic Replacement Parts, and Replacement Consumables by Service Engineer

(1) Adjustment
Adjustment	Timing	Purpose	Tool	Approx.
				time
EEPROM	At logic board ass'y	To initialize settings.	None.	1 min.
initialization	replacement		Perform in the
			service mode.
LCD language	At logic board replacement	To set the language to be displayed	None.	1 min.
settings		on the LCD.	Perform in the
			user mode.
Destination settings	At logic board ass'y	To set the destination.	None.	1 min.
(EEPROM settings)	replacement		Perform in the
			service mode.

Waste ink counter	- At logic board replacement	To reset the waste ink counter.
resetting	- At waste ink absorber
(EEPROM settings)	replacement
Waste ink amount	- At logic board replacement	To set the waste ink amount to the
setting	- At waste ink absorber	waste ink counter.
(EEPROM settings)	replacement
Paper feed motor	At paper feed motor	To adjust the belt tension. (Position
position adjustment	replacement	the paper feed motor so that the belt
		is stretched tight.)
CD / DVD detection	- At logic board replacement	To correct the light volume for the
sensor light volume	- At carriage unit replacement	CD / DVD detection sensor.
correction*1
Grease application	- At carriage unit replacement	- To maintain sliding properties of
	- At PR shaft ass'y	the carriage shaft and the lift cam
	replacement	shaft.
	- At CL base or CL gear	- To protect the machine's sliding
	replacement	portions (gears).

None.	1 min.
Perform in the
service mode.
None.	1 min.
Perform in the
service mode.
None.	2 min.
None.	2 min.
Perform in the
service mode.
FLOIL KG-107A	1 min.

New Ink system function	- At logic board replacement
check	- At platen unit replacement
	- At carriage unit replacement
FAU sponge sheet	- At FAU sponge sheet
adjustment	replacement
	- At FAU sponge frame
	replacement
	- At scanning unit replacement

To maintain detection functionality for presence of the ink tanks and each ink tank position.

To attach the FAU sponge sheet in the proper position.

None.	1 min.
Perform in the
service mode.
None.	2 min.

Note: DO NOT loosen the red screws at both ends of the carriage shaft, securing the print head position, as they are not re- adjustable.

The red screws securing the paper feed motor may be loosened only at replacement of the paper feed motor unit. *1: Only for CD / DVD printing supported regions.

(2) Periodic maintenance

No periodic maintenance is necessary.

(3) Periodic replacement parts

There are no parts in this machine that require periodic replacement by a service engineer.

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