Canon Paper Deck Unit-B1, Service Manual

Page: 47 / 68

Chapter 4
4-5
F-4-18
4.2.2.2 Stringing the Lifter Cable
0023-7360
1) Check to make sure that the lifter drive shaft [1] and the lifter [2] are fixed
in place using a hex wrench [3] and 2 long screwdrivers [4], respectively.
2) Fix the 4 cable fixing plates [5] in place to the lifter using 2 screws each.
3) Hook the lifer cable [6] on the 4 pulleys [7] above.
4) Hook the ball of the lifter cable on the 2 front/rear pulleys [8] of the lifter
drive shaft; then, wind it about 1.5 times along the groove of the pulley.
At this time, be sure to keep the lifter cable taut so that the long drivers
used to keep the lifter are slightly lifted by the cable.
5) Fix the 2 pulleys [5] in place to the lifter drive shaft with a set screw [9]
(1 pc. each).
6) Fit all removed pulleys to the lifter shaft; then, measure the height A from
the base plate of the compartment to the top face of the lifter, thus making
sure that the lifter is level.
F-4-19
4.2.2.3 Points to Note When Mounting the Deck Pickup
Roller
0023-7361
Front of the Machine (collar [3]; silver-colored)
It has its own direction of rotation [1]; when mounting the deck pickup roller
[2] to the front of the machine, be sure that the marking [4] found on the col-
lar [3] is to the front of the machine.
Rear of the Machine (collar [7]; gold-cover)
It has its own direction of rotation [6]; when mounting the deck pickup roller
[6] to the rear of the machine, be sure that the marking [8] found on the collar
[7] is to the rear of the machine.
F-4-20
4.2.2.4 Points to Note When Mounting the Deck Pickup/
Feed Roller
0023-7362
When mounting the deck pickup/feed roller [1], be sure so that the belt pulley
[2] is to the front of the machine.
F-4-21
4.2.2.5 Points to Note When Mounting the Front Cover
0023-7363
When mounting the front cover to the deck, be sure to match it against
the coupling for the paper level indicator.
[1]
[2]
[4]
[8]
[9]
[5]
[7]
[7]
[1]
[2]
[5]
[9]
[8]
[3]
[5]
[6]
[5]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[1]
[2]