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SUBJECT: Manual Correction
(2) Copier Point To Point Diagram Location: F-3
[
(3) Service Manual Page 2-53,
Incorrect: The bias roller, which has a charge of +300 volts, attracts the toner from the
cleaning brush,
Correct:
The bias roller attracts the toner from the cleaning brush.
In the F30s, the "constant-voltage" type power pack (+300 volts) is used for the cleaning
bias roller. For the F40, it has been changed to the "constant-current" type power pack,
Technical Bulletin
DATE: 31 Aug. '92
PAGE: 2 of 2
To the optional equipment
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