Canon LBP253 SM Manual page 141

Item
Details
Use case
Adj/set/operate method
Display/adj/set range
Unit
Default value
ADJ-MFX
Title
Details
Use case
Adj/set/operate method
Display/adj/set range
Unit
Default value
ADJ-MFYR
Title
Details
Use case
Adj/set/operate method
Display/adj/set range
Unit
Default value
ADJ-MFXR
Title
Details
Use case
Adj/set/operate method
Display/adj/set range
Unit
COPIER > ADJUST > FEED-ADJ
To adjust the write start position in the vertical scanning direction when picking up paper from the
Multi-purpose Tray.
As the value is changed by 1, the leading edge margin is increased by approx. 0.001 mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
When replacing the Engine Controller PCB/clearing RAM data
1) Enter the setting value (switch negative/positive by -/+ key) and press Yes key.
2) Turn OFF/ON the main power switch.
-5080 to 5080(-0.2inch to +0.2inch)
0.001mm
±0
Adjustment of the write start position in the horizontal scanning direction when picking up paper from
the Multi-purpose Tray
To adjust the write start position in the horizontal scanning direction when picking up paper from the
Multi-purpose Tray.
As the value is changed by 1, the margin on the left edge of paper is increased by approx. 0.001
mm.
+: Left margin becomes larger. (An image moves to the right.)
-: Left margin becomes smaller. (An image moves to the left.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
When replacing the Engine Controller PCB/clearing RAM data
1) Enter the setting value (switch negative/positive by -/+ key) and press Yes key.
2) Turn OFF/ON the main power switch.
-3048 to 3048(-0.12inch to +0.12inch)
0.001mm
±0
Adjustment of the write start position in the vertical scanning direction at 2-sided pickup from the
Multi-purpose Tray
To adjust the write start position in the vertical scanning direction at 2-sided pickup from the Multi-
purpose Tray.
As the value is changed by 1, the margin on the left edge of paper is increased by approx. 0.001
mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
When replacing the Engine Controller PCB/clearing RAM data
1) Enter the setting value (switch negative/positive by -/+ key) and press Yes key.
2) Turn OFF/ON the main power switch.
-5080 to 5080(-0.2inch to +0.2inch)
0.001mm
±0
Adjustment of the write start position in the horizontal scanning direction at 2-sided pickup from the
Multi-purpose Tray
To adjust the write start position in the horizontal scanning direction at 2-sided pickup from the Multi-
purpose Tray.
As the value is changed by 1, the margin on the left edge of paper is increased by approx. 0.001
mm.
+: Left margin becomes larger. (An image moves to the right.)
-: Left margin becomes smaller. (An image moves to the left.)
When replacing the Engine Controller PCB/clearing RAM data, enter the value of service label.
When replacing the Engine Controller PCB/clearing RAM data
1) Enter the setting value (switch negative/positive by -/+ key) and press Yes key.
2) Turn OFF/ON the main power switch.
-3048 to 3048(-0.12inch to +0.12inch)
0.001mm
Description
134
7. Service Mode