Canon iR7086 Series Service Manual page 76

Chapter 2
Check to make sure that the solvent on the transfer separation charging
assembly is fully dry.
4) Mount the transfer separation charging assembly [1] while keeping the
following in mind:
- the gut wire must not be in contact with the transfer guide [2] to avoid a
cut.
- the grounding plate [3] must be outside the charging assembly frame [4].
[2]
[3]
[3]
5) Connect the connector of the transfer separation charging assembly, and
fit the fixing in place.
6) Attach the transfer separation charging assembly front cover.
7) Return the fixing feed unit inside the device and return the fixing feed unit
release lever [1] in the original place.
[1]
8) Remove the primary charging assembly front cover [1].
- screw [2]
2-18
[1]
F-2-51
[1] [3]
[4]
F-2-52
F-2-53
[1]
9) Disconnect the connector [1] and press the primary charging assembly
lock lever [2] to release it, and then remove the primary charging assem-
bly [3].
Clean the primary charging wire and the grid wire using alcohol.
[2]
All solvent must be fully dry before fitting the parts back in place.
10) Remove the pre-transfer charging assembly front cover [1].
- screw [2]
[1]
11) If a double-feeding detection PCB (reception) [3] is found, disconnect
the 2 connectors [1] and remove the screw [2], and open the PCB in the
direction of the arrow.
[2]
F-2-54
[1]
[3]
F-2-55
[2]
F-2-56