Canon imagePRESS 1135 Series Service Manual page 1141

COPIER> ADJUST> FEED-ADJ
REG-SKEW Adj of skew amount
Lv.1 Details Based on the value read by a test print, adjust the skew offset
amount that is set at the factory.
Set the value in which the skew amount is within the standard (-/+ 0.5
mm for A3 longitudinal).
Enter the value for front into 1st line and for back into 2nd line
respectively.
As the value is changed by 1, it rotates by 0.01 mm per 152 mm in
longitudinal direction.
+: clockwise (trailing edge right edge margin is decreased)
-: counterclockwise (trailing edge right edge margin is increased)
Use case • At the initial installation check.
• At the check/adjustment when sensors related to the active
registration skew are replaced.
• At the check/adjustment when the active registration unit is
replaced.
• On the adjustment request from users.
Adj/set/operate method 1) Output a test print.
2) Measure skew degree.
3) Enter the skew adjustment amount.
4) Output a test print and check it.
Caution This setting is applied to all the media settings that users are set.
Execute the adjustment on media basis in additional function mode.
Display/adjust/set range -500 to 500
Unit 0.01 mm
Default value 0
Supplement/memo Value to input = longitudinal direction skew margin (mm) : longitudinal
dimension (mm) x 15200
8
Service Mode > COPIER > ADJUST (Adjustment Mode) > FEED-ADJ
8 Service Mode > COPIER > ADJUST (Adjustment Mode) > FEED-ADJ
COPIER> ADJUST> FEED-ADJ
OHT-TOP Adj of OHP lead edge regist position
Lv.1 Details Based on the value read by a test print, adjust the laser writing start
position of transparency in sub scanning direction that is set at the
factory.
Set the value in which the lead edge margin is within the standard (2.5
-/+ 0.5 mm).
As the value is changed by 1, the image is shifted by 0.1 mm toward
the feed direction.
+: trailing edge direction (lead edge margin is increased)
-: lead edge direction (lead edge margin is decreased)
Use case • At the initial installation check.
• At the check/adjustment when the write reference sensor is
replaced.
• At the check/adjustment when the reflection/transparent sensor in
active registration is replaced.
• At the check/adjustment when the active registration unit is
replaced.
Adj/set/operate method 1) Output a test print.
2) Measure the leading edge margin.
3) Enter the adjustment amount for leading edge margin.
4) Output a test print and check it.
Caution This setting is applied to all the media settings that users are set.
Execute the adjustment on media basis in additional function mode.
Display/adjust/set range -50 to 50
Unit 0.1 mm
Default value 0
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