Canon imageRUNNER ADVANCE C3500 III Series Service Manual page 745

COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > INSTALL
FAX-USE 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Default Value
■ CCD
COPIER (Service mode for printer) > FUNCTION (Operation / inspection mode) > CCD
DF-WLVL1 1
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Related Service Mode
DF-WLVL2 1
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Related Service Mode
Supplement/Memo
Enable/disable FAX function
*Operation on this item is restricted by the setting of [Restrict Service Representation Access].
To switch enable/disable of the FAX function of a device mounted with a FAX Board.
When disabling the FAX function of a device mounted with a FAX Board
1) Enter the setting value, and then press OK key.
2) Turn ON/OFF the Main Power.
0 to 1
0: OFF, 1: ON
1
White level adj in book mode: color
To adjust the white level for copyboard scanning automatically by setting the paper which is usually
used by the user on the Copyboard Glass.
- When replacing the Copyboard Glass
- When replacing the Scanner Unit
- When replacing the Main Controller PCB/clearing the Reader -related RAM data
1) Set a paper on the Copyboard Glass.
2) Select the item, and then press OK key.
Be sure to execute DF-WLVL2 in a row.
During operation: ACTIVE, When operation finished normally: OK!
COPIER> FUNCTION> CCD> DF-WLVL2
White level adj: stream reading, color
To adjust the white level for stream reading by setting the paper which is usually used by the user
on the DADF.
- When replacing the Copyboard Glass
- When replacing the Scanner Unit
- When replacing the Main Controller PCB/clearing the Reader -related RAM data
1) Set paper on the DADF.
2) Select the item, and then press OK key.
Be sure to execute this item after DF-WLVL1.
During operation: ACTIVE, When operation finished normally: OK!
COPIER> FUNCTION> CCD> DF-WLVL1
- In the case of DADF (reverse model)
The Scanner Unit (for front side) calculates the white level correction coefficient based on the
luminance at copyboard reading detected with DF-WLVL1 and the luminance at stream reading
detected with DF-WLVL2.
- In the case of DADF (1-path model)
The Scanner Unit (for front side) calculates the white level correction coefficient based on the
luminance at copyboard reading detected with DF-WLVL1, the luminance at stream reading
detected with DF-WLVL2, and the luminance at stream reading that the Scanner Unit (for back
side) detected with DF-WLVL2.
723
8. Service Mode