Canon MX883, Service Manual

Page: 51 / 80

3. ADJUSTMENT / SETTINGS
3-1. Adjustment
MX880 series TABLE OF CONTENTS
Adjustment Purpose Method
Approx.
time
Destination settings
(EEPROM settings) To set the machine destination.
- At logic board replacement
Service Tool
*1
,
Set Destination section
1 min.
Ink absorber counter
resetting
(EEPROM settings) To reset the ink absorber counter.
- At ink absorber replacement
Service Tool
*1
,
Main in the Clear Ink
Counter section
1 min.
Ink absorber counter
value setting
(EEPROM settings) To set the data of the actual ink
amount absorbed in the ink absorber
to the EEPROM.
- At logic board replacement
Service Tool
*1
,
Ink Absorber Counter
section
1 min.
Paper feed motor
position adjustment To adjust the belt tension.
(Position the paper feed motor so that
the belt is stretched tight.)
- At paper feed motor replacement Fix the paper feed motor so
that the belt is stretched
tight. (See
3-6. Special
Notes on Servicing, (2)
Paper feed motor
adjustment
, for details.)
5 min.
Automatic print head
alignment To secure the dot placement
accuracy.
- At print head replacement
- At logic board replacement
- When print quality is not satisfying Perform automatic print
head alignment in the user
mode.
Recommended for the
MX880 series. 6 min.
Manual print head
alignment To secure the dot placement
accuracy.
- At print head replacement
- At logic board replacement
- When print quality is not satisfying
even after automatic print head
alignment is performed
Perform manual print head
alignment in the user mode. 10 min.
Grease application To maintain sliding properties of the
applicable portions.
- At carriage unit replacement
- At APP motor replacement Using a brush, etc., apply
FLOIL KG-107A. (See
3-5.
Grease Application , for
details.)
1 min.
Ink system function
check To maintain detection functionality
for presence of the ink tanks and each
ink tank position.
- At logic board replacement
- At spur unit replacement
- At carriage unit replacement
Service Tool
*1
,
Test Print in the Print
section
1 min.
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