Adjust - Canon imageRUNNER ADVANCE C5255 Series Service Manual

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 Reader Controller PCB/clearing 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 0.1mm.
Use case When replacing the Reader Controller PCB/clearing 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 Do not use this at the normal service.
Display/adj/set range -50 to 50
Unit 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 Reader Controller PCB/clearing 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 0.1mm.
Use case When replacing the Reader Controller PCB/clearing 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 -50 to 50
Unit mm
Default value 0
8
Service Mode > COPIER > ADJUST > ADJ-XY
8 Service Mode > COPIER > ADJUST > ADJ-XY
COPIER > ADJUST > ADJ-XY
ADJ-S Adjustment of shading position
Lv.1 Details To adjust the shading position.
When replacing the Reader Controller PCB, enter the backup value.
As the value is incremented by 1, the position moves by 0.1mm.
Use case When replacing the Reader Controller PCB
Adj/set/operate method Enter the setting value (switch negative/positive by -/+ key) and
press OK key.
Display/adj/set range -100 to 100
Unit mm
Default value 0
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 Reader Controller PCB/clearing RAM data, enter
the value of service label.
As the value is incremented by 1, the image position moves to the
rear side by 0.1mm.
Use case When replacing the Reader Controller PCB/clearing 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 -50 to 50
Unit mm
Default value 0
STRD-POS Adj read pstn in DADF mode: front side
Lv.1 Details To adjust the reading position at DADF reading (front side).
When replacing the Reader Controller PCB/clearing RAM data, enter
the value of service label.
Use case When replacing the Reader Controller PCB/clearing 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 -100 to 100
Unit mm
Default value 0
Related service mode COPIER> FUNCTION> INSTALL> STRD-POS
8-72
8-72