
4
4
4-101
4-101
Parts Replacement and Cleaning > Laser Exposure System > Removing the Laser Scanner Unit > Procedure
Parts Replacement and Cleaning > Laser Exposure System > Removing the Laser Scanner Unit > Procedure
15) Remove the Left Rear Sub Cover.
• 1 screw
• 1 hook
Left Rear
Sub Cover
Hook
F-4-112
■
Procedure
CAUTION:
When Replacing the Laser Scanner Unit
When removing the Laser Scanner Unit, be sure to check the serial numbers affixed on
both units and installation position of the units before operation.
Before installing the units, be sure to see the foregoing serial numbers and install each
unit to the original position.
If the unit is installed reversely, the image displacement might occur.
NOTE:
This procedure describes the removal of Bk,C Laser Scanner Unit. Go through the
same procedure for removing the M,Y Laser Scanner Unit.
1) Remove the Drum Heater.
• 1 screw
Drum heater
Screw
F-4-113
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 ...