Canon imageCLASS X LBP1238, Service Manual

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COPIER (Service mode for printer) > ADJUST (Adjustment mode) > FEED-ADJ
ADJ-MFXR Adjustment of write start position in horizontal scanning direction at Multi-purpose Tray
pickup (1st side of 2-sided print)
Detail To adjust the write start position in the horizontal scanning 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 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 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-C1Y Adjustment of write start position in feed direction at Cassette 1 pickup (1-sided print/2nd
side of 2-sided print)
Detail To adjust the image write start position in the feed direction at the time of pickup from the Cassette
1.
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 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
9. Service Mode
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