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9.6.Wear on the rollers
Solution:
1.Replacement.
9.7 Feed skew
Solution:
1.Check if the paper is out of specification or not guided properly. Set the side
guides and paper press properly.
2.Adjust the feed angle referring to the item 7.1.
9.8 Coating on the rollers
9.8.1 The rollers will accumulate the coat from the passing paper and this will
reduce the friction significantly and cause sliding.
Solution:
1. Clean out with water or alcohol.
9.9 Measurement is not accurate
Solution:
1. Clean out the upper & lower feeding sensors.
2. Calibrate the measurement in the system according the above item 6.7.
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