Canon imageCLASS X LBP1238, Service Manual

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COPIER (Service mode for printer) > ADJUST (Adjustment mode) > FEED-ADJ
ADJ-MFX Adjustment of write start position in horizontal scanning direction at Multi-purpose Tray
pickup (1-sided print/2nd side of 2-sided print)
Detail To adjust the write start position in the horizontal scanning direction for the image on the 1st side
at the time of pickup from the Multi-purpose Tray.
As the value is changed by 1, the left margin is changed by 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 DC Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 1-sided print and the 2nd side at 2-sided print.
Use Case When replacing the DC Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions
Mode
Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
ADJ-MFYR Adjustment of write start position in feed direction at Multi-purpose Tray pickup (1st side
of 2-sided print)
Detail To adjust the write start position in the feed direction for the image on the 2nd side at the time of
pickup from the Multi-purpose Tray.
As the value is changed by 1, the leading edge margin is changed by 0.001 mm.
+: Leading edge margin becomes larger. (An image moves to the trailing edge side.)
-: Leading edge margin becomes smaller. (An image moves to the leading edge side.)
When replacing the DC Controller PCB/clearing RAM data, enter the value of service label.
The setting is applied to the 1st side at 2-sided print.
Use Case When replacing the DC Controller PCB/clearing RAM data
Adj/Set/Operate Method Enter the setting value (switch negative/positive by +/- key) and press Apply key.
Caution This setting is linked with the setting of [Adjust Print Position] in [Settings/Registration].
The setting value is not cleared even if COPIER> FUNCTION> CLEAR> SRVC-DAT is executed.
Display/Adj/Set Range -5080 to 5080
Unit 0.001 mm
Default Value 0
Related Service Mode COPIER > FUNCTION > CLEAR > SRVC-DAT
Additional Functions
Mode
Adjustment/Maintenance > Adjust Image Quality > Adjust Print Position
9. Service Mode
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