Canon Color imageRUNNER C5180 Series, Руководство по обслуживанию

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Chapter 19
19-43
F-19-9
DFTAR-R Use it when entering the shading target value (red) for use when the DF is used (i.e., normal
original read position).
Method of Adjustment
- COPIER>FUNCTION>CC>WLVL1/DF-WLVL2
if the image has a fault when the foregoing service mode item has been executed (e.g., as caused
by soiling of the chart), enter the factory measurement using this mode item.
- if you have initialize the RAM on the reader controller PCB or replaced the reader controller
PCB, enter the value indicated on the service label.
Range of Adjustment: 1 to 2047 [Factory default/After RAM clear: 1159]
Attention
If you have changed the setting, be sure to record the new setting on the service label.
1
DFTAR-G Use it when entering the shading target (green) for the DF (normal original reading position).
Method of Adjustment
- COPIER>FUNCTION>CD>DF-WLVL1/DF-WLVL2
if the image starts to develop a fault after executing the foregoing service mode item (e.g., as
caused by soiling of the chart), enter the factory measurement using this mode.
- if you have initialized the RAM on the reader controller PCB or replaced the reader controller
PCB, enter the value indicated on the service label.
Range of Adjustment: 1 to 2047 [Factory default/After RAM clear: 1189]
Attention
If you have changed the setting, be sure to record the new setting on the service label.
1
DFTAR-B Use it to enter the shading target value (blue) for the DF (normal original read position).
Method of Adjustment
- COPIER>FUNCTION>CCD>DF-WLVL1/DF-WLVL2
if the image starts to develop a fault after executing the foregoing service mode item, enter the
factory measurement using this mode item.
- if you have initialized the RAM on the reader controller PCB or replaced the reader controller
PCB, enter the value indicated on the service label.
Range of Adjustment: 1 to 2047 [Factory default/After RAM clear: 1209]
Attention
If you have changed the setting, be sure to record the new setting on the service label.
1
COPIER>ADJUST>CCD
Sub item Description level.
8 2 0 6 8 6 6 7 9 3 4 9
va l u e o f W- P L AT E - X
va l u e o f W- P L AT E - Y
va l u e o f W- P L AT E - Z