Table of Contents
Advertisement
● Stream reading adjustment (Auto adjustment of reading position during ADF reading)
NOTE:
• Before performing the adjustment of the stream reading position, check that the 2 Height Adjustment Bosses at the front and
rear side are in contact with the Stream Reading Glass and the White Plate is not placed on the Index Sheet.
• If the DADF is opened during adjustment, perform the adjustment again.
• Write the adjusted value on the service label (behind the Reader Front Cover, Printer Front Cover or Maintenance Cover)
(Adjustment results are reflected in COPIER > ADJUST > ADJ-XY > STRD-POS).
COPIER > ADJUST > ADJ-XY > STRD-POS
1. Execute the following service mode.
COPIER > FUNCTION > INSTALL > STRD-POS
NOTE:
When "NG" is displayed in this mode, execute "Squareness Adjustment (Tilt Adjustment)" described in the adjustment chapter of
the service manual.
● White Level Adjustment
1. Place a sheet of blank A4 or LTR size paper on the Copyboard Glass and close the ADF.
CAUTION:
When executing the white level adjustment using paper with smaller width, adjustment may not be executed properly.
2. Execute the service mode item.
COPIER > FUNCTION > CCD > DF-WLVL1
3. Remove the blank paper from the Copyboard Glass, and place it on the Document Pickup Tray of ADF.
4. Execute the service mode item.
COPIER > FUNCTION > CCD >DF-WLVL2
5. Place the blank paper on the Copyboard Glass again and close the ADF.
6. Execute the service mode item.
COPIER > FUNCTION > CCD > DF-WLVL3
7. Remove the blank paper from the Copy Board Glass, and place it on the Document Pickup Tray of ADF.
8. Execute the service mode item.
COPIER > FUNCTION > CCD > DF-WLVL4
● Front/Back Side Difference Correction Adjustment
Automatic Front/Back Side Difference Correction Adjustment
NOTE:
If the chart in the following state is used, skew detection may not be possible and correction may not be possible.
• The painted part is not long enough.
• The painted part is chipped.
• The color is light.
• The edges are not painted.
• Broken/torn/chipped.
• Translucent, thin paper manuscript is used.
• The area painted black is not dry enough.
139
2. Host Machine
Advertisement
Table of Contents
