Xerox PHASER 540 User Manual

User-replaceable components

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2
3
This printer is designed modularly so that it is easy to maintain: several of the components are replaceable. What this means to you is that scheduled cleaning is not necessary. These are the replaceable components:
1.
2.
Imaging unit (includes the filter and corona wire)
3.

Fuser

4.

Toner cartridges

4
9008-22

When to replace or clean components

The following table lists the replaceable components and what symptoms to look for when they need to be replaced or cleaned.
Printer component
Average life*
Symptom
Toner cartridges
Change the color
6,500 pages
Front panel message:
<color>:low
toner soon. Change the color
toner now.
Faded or missing color in a single color.
A straight, narrow, and even vertical light streak in one color.
Imaging unit
Replace the imaging unit.
40,000 images
Dark, vertical streaks on the whole page.
Dark color spots and streaks in all colors.
A wide, light, horizontal band in one place on the page.
All colors are faded; fine line detail disappears.
Front panel message: Fuser 40,000 pages■Front panel message: Transfer kit 40,000 pages■Front panel message:
Imaging Unit: replace
Fuser: replace
Transfer Kit: replace
Corona wire
Clean the corona wire.
* These figures are based on an average of 5% coverage of the printable area for any one color. The frequency of replacement will vary, depending on the complexity of the prints you are making.
As needed
Vertical light streaks that are wavy, wide, and
appear in all colors.
Source: 070-8602-00 C4
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