Canon Paper Deck Unit-B1, Руководство по обслуживанию

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Chapter 3
3-7
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3.5.2 Deck Pickup Roller
3.5.2.1 Removing the Deck Pickup Roller
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1) Remove the left rear cover.
2) Remove the left upper cover.
3) Remove the rear cover.
4) Remove the front cover (upper).
5) Remove the upper cover.
6) Remove the deck pickup unit.
7) Turn over the deck pickup unit; then, remove the resin ring [1] (1 each)
and 2 deck pickup rollers [2].
The pickup roller has its own orientation (direction of rotation), requir-
ing care when mounting it.
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3.5.2.2 Points to Note When Mounting the Pickup Roller
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Front of the Machine (collar [3]: silver in color)
The pickup roller has its own orientation. When mounting the deck pickup
roller [2] found at the front of the machine, be sure that the marking [4] on
the collar [3] is toward the front of the machine and the marking [5] on the
side of the roller is toward the rear of the machine.
Rear of the Machine (collar [3]: gold in color)
The pickup roller has its own orientation. When mounting the deck pickup
roller [2] at the rear of the machine, be sure that the marking [4] on the collar
and the marking [5] on the side of the roller are toward the rear of the ma-
chine.
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3.5.3 Deck Pickup/Feed Roller
3.5.3.1 Removing the Deck Pickup/Feed Roller
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1) Remove the left rear cover.
2) Remove the left upper cover.
3) Remove the rear cover.
4) Remove the front cover (upper).
5) Remove the upper cover.
6) Remove the deck pickup unit.
7) Remove the resin ring [1], and detach the deck pickup/feed roller [2] and
the drive belt [3] to the front.
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3.5.3.2 Points to Note When Mounting the Deck Pickup/
Feed Roller
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When mounting the deck pickup/feed roller [1], be sure that the belt pulley
[2] is toward the front of the machine. There is no specific orientation to ob-
serve when fitting the pickup/feed roller rubber to the pickup/feed roller
shaft.
[1]
[2]
[1]
[2]
[3]
[4]
[5]
[1]
[2]
[3]
[4]
[5]
[2] [3]
[1]