Canon imageRUNNER ADVANCE 715 series Service Manual page 244

■ Leading 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 4.0 +/- 2.0mm. When it is out of the specified range,
perform the following procedure.
1. Change the left edge margin (L1) for the 1st side of the paper in the following service mode.
• Service mode > COPIER > ADJUST > FEED-ADJ > REGIST
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 4.0 +/- 2.0mm.
3. Write the adjusted value on the service label.
• REGIST
■ Leading 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 4.0 +/- 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 the paper in the following service mode.
• Service mode > COPIER > ADJUST > FEED-ADJ > REG-DUP1
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 4.0 +/- 2.0mm.
3. Write the adjusted value on the service label.
• REG-DUP1
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5. Adjustment