4. REPLACING PROCESS UNIT
Replacing Process Unit
The Process Unit requires replacement when the "Drum life warning" is displayed.
1
Tip
When "Drum life warning" is displayed, the copier can continue to make copies (1,000 copies). After
copying 1,000 sheets, the message changes to "Replace process unit" and the copier stops.
2
Note
Do not expose the green drum to light for an extended period. Never expose the drum to direct
3
sunlight or touch the drum surface. Damage or poor print quality may result.
1
Open the stack feed bypass.
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5
6
2
Open the automatic duplexing unit by pulling up on
the release grip. (Not all copiers are equipped with
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automatic duplexing units.)
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9
3
Open the side cover of the copier.
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12
7-8
WHEN THE GRAPHIC SYMBOL FLASHES