Paper Loop - Minolta CF1501 Service Manual

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Paper Loop

Requirement
A B
This adjustment must be made in any of the following cases:
• The void image along the leading edge varies from one copy to another.
• Paper skew occurs.
• Paper is folded.
• Paper misfeed occurs.
Adjustment Procedure
1. Select the paper source, for which the adjustment is to be made.
2. Call the Tech. Rep. Mode to the screen.
3. Touch "Test Print."
4. Touch "Halftone Pattern."
5. Press the Start key and then immediately press the Stop key to let the copier produce
the test pattern.
6. Fold the test pattern in half lengthwise to check for deviation in the pattern.
✽ If there is any deviation in the pattern:
7. Go back to the Tech. Rep. Mode initial screen.
8. Touch "Machine Adjust."
9. Touch "Paper Loop."
10. Select the paper and paper source to be adjusted.
11. Press the Clear key to clear the current setting.
12. Enter the setting from the 10-Key Pad.
✽ Use the Access key to select the sign of + or -.
Setting Instructions
If the test pattern deviates in the direction of A, decrease the setting.
If the test pattern deviates in the direction of B, increase the setting.
13. Touch "MENU."
14. Let the copier produce a test pattern again.
15. Check the test pattern for deviation.
16. If there is any deviation, change the setting for Paper Loop and make a check again.
17. If there is no deviation, use the same procedure to adjust for all other paper types and
sources.
The test pattern produced should not deviate in the
direction of either A or B.
4004D520AA
Adjustment Mode
Paper Loop
D-74
Setting Range
-5 to +5