Pickup Feed System; Image Position Adjustment - Canon imageRUNNER ADVANCE 715 series Service Manual

Pickup Feed System

Image Position Adjustment

■ Cassette Left Edge Margin Adjustment (1st Side)
CAUTION:
• Check the left edge margin with TYPE=5, black halftone.
• When printing duplicate copies, 1st side is printed to the front of paper and 2nd side is printed to the back of paper.
Copy from the cassette, and check that the left edge margin (L1) is within 2.5 +/- 1.5mm (for LTR/LGL: 4.2 +/- 1.5 mm). When it
is out of the specified range, perform the following procedure.
1. Change the left edge margin (L1) for the 1st side of paper in the following service mode.
• Service mode > COPIER > ADJUST > FEED-ADJ > ADJ-C1
When the value is increased by 1, the left edge margin (L1) is increased by 0.1 mm (the image moves to the right).
2. Copy from the cassette, and check that the left edge margin (L1) is within 2.5mm +/- 1.5mm (for LTR/LGL: 4.2 +/- 1.5
mm).
3. Write the adjusted value on the service label.
• ADJ-C1
■ Cassette Left Edge Margin Adjustment (2nd Side)
CAUTION:
• Check the left edge margin with TYPE=5, black halftone.
• When printing duplicate copies, 1st side is printed to the front of paper and 2nd side is printed to the back of paper.
Copy from the cassette, and check that the left edge margin (L1) is within 2.5 +/- 2.0mm (for LTR/LGL: 4.2 +/- 2.0mm). When it
is out of the specified range, perform the following procedure.
1. Change the left edge margin (L1) for the 2nd side of paper in the following service mode.
• Service mode > COPIER > ADJUST > FEED-ADJ > ADJ-C1RE
When the value is increased by 1, the left edge margin (L1) is increased by 0.1mm (the image moves to the right).
2. Copy from the cassette, and check that the left edge margin (L1) is within 2.5mm +/- 2.0mm (for LTR/LGL: 4.2 +/-
2.0mm).
3. Write the adjusted value on the service label.
• ADJ-C1RE
Feeding direction
of paper
image
Feeding direction
of paper
image
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5. Adjustment