Canon imagePRESS 1135 Series Service Manual page 109

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Technology > Image Formation System > Servicing work > Action for parts replacement
● Developing assembly, Developing sleeve unit
1) Open Front left cover and Front right cover (before first power ON)
2) Turn main power switch "ON"
3) Disable pre-printing rotation with a service mode
Turing off of pre-printing rotation: Change setting of "COPIER>FUNCTION>INSTALL>AINR-
OFF" from 0 to 1.
Caution:
Front left cover of main unit shall be opened whenever the above service mode is
executed.
MEMO:
After completion of the service mode TONER-S to be described later, the setting value
of AINR-OFF is returned to "0" automatically.
4) Close the front left cover and front right cover.
5) After you close the front cover, wait for 5 seconds (or more) and perform the following.
Caution :
If 5 seconds (or more) are not passed, the toner is not replenished.
6) Execute toner supply with a service mode
(Toner supply: COPIER>FUNCTION>INSTALL>TONER-S)
7) Patch sensor light intensity correction/background detection, potential control, D-max
control Get in Service Mode to select the following:
(COPIER > FUNCTION > MISC-P > INTR-EX (LEVEL 2))
8) Execute cleaning of charging wire with a service mode
(Cleaning of all charging wires: COPIER>FUNCTION>CLEANINNG>WIRE-CLN)
9) Perform a power-cycle of main power (OFF/ON)
2 Technology > Image Formation System > Servicing work > Action for parts replacement
● Photo-sensitive drum unit
1) Execute offset-adjustment of potential sensor for photosensitive drum with a service mode.
(Potential sensor offset adjustment: COPIER>FUNCTION>DPC>OFST)
2) Execute setting of development contrast and charging voltage with a service mode.
(Execution of voltage control: COPIER>FUNCTION>MISC-P>INTER-EX)
3) Perform a power-cycle of main power (OFF/ON)
● ITB
1) ITB position shall be adjusted with a service mode whenever ITB pressure is released.
(ITB positioning adjustment: COPIER>FUNCTION>INSTALL>INIT-ITB)
● Patch sensor
1) Execute patch sensor light intensity compensation and background correction in service
mode.
(Light intensity compensation: COPIER>FUNCTION>MISC-P>P-LED,
Background correction: COPIER>FUNCTION>MISC-P>P-BASE)
2) Execute patch detection control (Contrast setting) in service mode.
(Execution of voltage control: COPIER>FUNCTION>MISC-P>INTER-EX)
3) Perform a power-cycle of main power (OFF/ON)
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