Canon ImageRunner iR8500 Series, Service Manual, Page: 397 / 1122

Chapter 8
8-57
F-8-148
2) Loosen the screws [1], [2], [3], [4]; then, tighten the screw [5] to a
torque of 1.5 -/+0.2 kg-cm. thereafter, tighten the screws [1], [2], [3],
[4] to a torque of 8 kg-cm in the order indicated.
F-8-149
8.9.18.8 Stringing the Grid of the Primary Charging
Assembly
0008-8171
/ iR85+ / iR8070
1) Check to make sure that the 4 screws used to keep the front/rear block
and shielding plate are not loose.
Then, hook the end of the charging wire on stud A, and then route it for
41 runs; then, hook it on B, C, and D; thereafter, fit it between the
double washers [1], give a 1/2 turn around the screw [2], and secure
it in place.
F-8-150
2) Loosen the screws [1], [2], [3], [4]; then, tighten the screw [5] to a
torque of 1.5 +/-0.2 kgxcm. thereafter, tighten the screws [1], [2], [3], [4]
to a torque of 8 kgxcm in the order indicated.
F-8-151
8.9.18.9 Adjusting the Height of the Charging Wire
0007-2706
iR105i/iR105+ / iR9070
T-8-29
A
B
C
[1]
[2]
D
[1]
[2]
[3]
[4]
[5]
A
B
C
[1] [2] D
[1]
[2]
[3]
[4]
[5]
Charging assembly Height of charging wire
Primary
Pre-transfer
7.5
- 0mm
+3mm
7.5
- 0mm
+3mm
13.6 ±0.3mm
No height adjusting mechanism