Adjustment - Canon PIXMA MG5220 Service Manual

MG5200 series
3. ADJUSTMENT / SETTINGS

3-1. Adjustment

Adjustment
EEPROM
initialization
Destination
settings
(EEPROM
settings)
Ink absorber
counter resetting
(EEPROM
settings)
Ink absorber
counter value
setting
(EEPROM
settings)
Paper feed motor
position
adjustment
Automatic print
head alignment
Manual print head
alignment
Grease
application
Ink system
Purpose
To initialize settings.
To set the machine destination.
- At logic board replacement
To reset the ink absorber counter.
- At ink absorber replacement
To set the data of the actual ink amount
absorbed in the ink absorber to the
EEPROM.
- At logic board replacement
To adjust the belt tension.
(Position the paper feed motor so that
the belt is stretched tight.)
- At paper feed motor replacement
To secure the dot placement accuracy.
- At print head replacement
- At logic board replacement
- When print quality is not satisfying
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
To maintain sliding properties of the
applicable portions.
- At carriage unit replacement
- At APP motor replacement
To maintain detection functionality for Service Tool
Method
Service Tool
EEPROM Clear
Service Tool
Set Destination section
Service Tool
Main in the Clear Ink Counter
section
Service Tool
Ink Absorber Counter section
Fasten the screw using a
screwdriver that will fit to the
2.6mm-diameter screw. (See
5. Special Notes on Servicing,
(2) Paper feed motor
adjustment, for details.)
Perform automatic print head
alignment in the user mode.
Recommended for the MG5200
series.
Perform manual print head
alignment in the user mode.
Using a brush, etc., apply
FLOIL KG-107A. (See
Grease Application, for details.)
40 / 62
TABLE OF CONTENTS
Approx. time
*1
1 min.
,
*1
1 min.
,
*1
1 min.
,
*1
1 min.
,
5 min.
3-
6 min.
10 min.
1 min.
3-4.
*1
1 min.
,