Canon imageRUNNER ADVANCE C350 series Service Manual page 822

ADJUST
■ ADJ-XY
COPIER> ADJUST> ADJ-XY
ADJ-X Adj of img pstn in book mode: vert scan
Lv.1 Details To adjust the image reading start position (image leading edge
position) in vertical scanning direction.
When replacing the Scanner Unit or Main Controller PCB/clearing
the Reader-related RAM data, enter the value of service label.
When the non-image width is larger than the standard value, set the
smaller value.
When out of original area is copied, set the larger value.
As the value is incremented by 1, the image position moves to the
trailing edge side by 0.1 mm.
Use case - When replacing the Scanner Unit
- When replacing the Main Controller PCB/clearing the Reader-
related RAM data
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Turn OFF/ON the main power switch.
Caution After the setting value is changed, write the changed value in the
service label.
Display/adj/set range -30 to 30
Unit 0.1 mm
Default value 0
ADJ-Y Adj of img pstn in book mode: horz scan
Lv.1 Details To adjust the image reading start position in horizontal scanning
direction.
When replacing the Scanner Unit or Main Controller PCB/clearing
the Reader-related RAM data, enter the value of service label.
When the non-image width is larger than the standard value, set the
smaller value.
When out of original area is copied, set the larger value.
As the value is incremented by 1, the image position moves to the
rear side by 0.1 mm.
Use case - When replacing the Scanner Unit
- When replacing the Main Controller PCB/clearing the Reader-
related RAM data
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Turn OFF/ON the main power switch.
Caution After the setting value is changed, write the changed value in the
service label.
Display/adj/set range -15 to 15
Unit 0.1 mm
Default value 0
8
Service Mode > COPIER > ADJUST > ADJ-XY
8 Service Mode > COPIER > ADJUST > ADJ-XY
COPIER> ADJUST> ADJ-XY
ADJ-S Adj image read start position: horz scan
Lv.1 Details To adjust the image reading start position in horizontal scanning
direction when black line/white line occurs.
When replacing the CCD Unit/clearing the RAM data of the Reader
Unit, enter the value of service label.
As the value is incremented by 1, the image position moves to the
trailing edge side by 0.1 mm.
Use case When clearing the Reader-related RAM data
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Turn OFF/ON the main power switch.
Caution When COPIER> FUNCTION> INSTALL> RDSHDPOS is executed,
the value of this item may change. If the value is changed, write the
value in the service label.
Display/adj/set range -20 to 20
Unit 0.1 mm
Default value 0
Related service mode COPIER> FUNCTION> INSTALL> RDSHDPOS
Supplement/memo The shading position can be adjusted automatically by COPIER>
FUNCTION> INSTALL> RDSHDPOS.
ADJ-Y-DF Adj img pstn in DADF mode:horz scan[Frt]
Lv.1 Details To adjust the image reading start position in horizontal scanning
direction at DADF reading.
When replacing the Scanner Unit or Main Controller PCB/clearing
the Reader-related RAM data, enter the value of service label.
As the value is incremented by 1, the image position moves to the
rear side by 0.1 mm.
Use case - When replacing the Scanner Unit
- When replacing the Main Controller PCB/clearing the Reader-
related RAM data
Adj/set/operate method 1) Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
2) Turn OFF/ON the main power switch.
Caution After the setting value is changed, write the changed value in the
service label.
Display/adj/set range -15 to 15
Unit 0.1 mm
Default value 0
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