
5
5
5-6
5-6
Adjustment > Image Formation System > ITB Alignment Adjustment
Adjustment > Image Formation System > ITB Alignment Adjustment
ITB Alignment Adjustment
Adjustment
Procedure
Execute the user mode (Settings/Registration > Adjustment/Maintenance > Adjust
Image Quality > Auto Adjust Gradation).
Execute the ITB equilibrium position detection in service mode. (COPIER>
FUNCTION>MISC-P>ITB-INIT) (Level1) This service mode will take approx.
3
to 6
minutes (for iR-ADV C5255/C5250) or approx. 4 to 8 minutes (for iR-ADV C5240/
C5235).
After executing the above, check that the values of COPIER>DISPLAY>MISC>ITB-
POS and ITB-POS2 are within the range from -350 to 350.
If not, execute the following adjustment.
■ Preparation
1) Open the ITB Cover.
2) Remove the ITB Motor [1].
• 4 Screws [3]
• 1 Connector [2]
x4
[2]
[1]
[3]
[3]
Adjustment
Procedure
■ Procedure
1) Put markings as shown in the figure below to use as the reference when
correcting the position.
Mark
Mark
● When the values are above 350
Move the ITB Motor Support Plate up.
Moving it by 1 mm changes the values of ITB-POS and ITB-POS2 by approx. 200.
After adjustment, check that the values of COPIER>DISPLAY>MISC>ITB-POS
and ITB-POS2 are within the range from -350 to 350.
Loosen
Содержание imageRUNNER ADVANCE C5255
Страница 17: ...1 1 Product Overvew Product Overvew Product Lineup Feature Specification Name of Parts Operation ...
Страница 310: ...3 3 Periodical Service Periodical Service Consumable Parts Replacement Parts and Cleaning Parts Cleaning Parts ...
Страница 528: ...5 5 Adjustment Adjustment Main Controller Image Formation System Pickup Feed System ...
Страница 692: ...7 7 Error Jam Alarm Error Jam Alarm Overview Error Code Jam Code Alarm Code ...
Страница 821: ...8 8 Service Mode Service Mode Overview COPIER FEEDER SORTER BOARD ...