Secondary Transfer External Roller; Removing The Secondary Transfer Outer Roller; After Replacing The Secondary Transfer Roller - Canon iR C3380 series Service Manual

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7.9.8 Secondary Transfer External Roller

7.9.8.1 Removing the Secondary Transfer Outer Roller

/ / / / iR C3380i / iR C3380 / iR C2880i / iR C2880
1) Open the right cover.
2) Remove the transfer separation guide [1].
- 2 screws [2]
[2]
3) Detach the plate [1].
- 2 screws [2]
[2]
4) Remove the shaft retainer [1].
- 1 screw [2]
[1]
[2]
F-7-81
[1] [2]
F-7-82
[1] [2]
F-7-83
5) Pick the tabs [2] of the both edges to remove the secondary transfer outer
roller [1].
0014-1321
[2]

7.9.8.2 After Replacing the Secondary Transfer Roller

/ / / / iR C3380i / iR C3380 / iR C2880i / iR C2880
Upon replacement to the new secondary transfer outer roller, attachment of
the rubber component of the secondary transfer roller onto the ITB belt caus-
es a white spot image.
In order to prevent this, at replacing the secondary transfer outer roller to the
new one, coating of toner onto the surface of the roller is required.
When replacing the secondary transfer outer roller, execute the service mode
below:
- COPIER > FUNCTION > TNR-COAT
Coating of the Y toner onto the secondary transfer roller
In case the white spot image occurred after replacing the secondary transfer
roller, clean the ITB unit.
Initial settings / registration > adjustment / cleaning > cleaning within the
main body
F-7-84
[2]
[1]
F-7-85
Chapter 7
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0014-5449
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