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Printer cartridge cleaning procedure – Xerox 4508 User Manual

Page 70

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S o l v i n g P r i n t Q u a l i t y P r o b l e m s

6-16 D o c u P r i n t 4 5 0 8 U s e r G u i d e

Printer Cartridge

Cleaning

Procedure

This procedure is used to clean any toner/ink contamination

which may be present on or in the Printer Cartridge and is

found on printed pages.

To initiate the procedure, follow these instructions:

Random deletions

Random light areas and deletions

Poor paper condition

Inspect/replace paper stock

Paper is damp

Replace paper stock

Contaminated Printer Cartridge

Replace Printer Cartridge

(Perform the Printer Cartridge
cleaning procedure discussed
below before replacing the Printer
Cartridge)

1

Power ON the Printer and allow the “READY” LED to light
and stay lit.

2

Press and hold down on the Front Panel Key until all four
LED’s on the Control Panel remain lit (NOT BLINKING) and
the Printer begins to cycle up (STARTS TO FEED PAPER),
then release pressure on key.

The Printer will produce one page with Toner/Ink
contamination and background. Once is usually sufficient to
clean the Printer Cartridge, but heavy contamination may
require that this procedure be repeated.

Table 6.3

Solving print quality problems (continued)

Problem

Possible Cause(s)

Corrective Action(s)

Table 6.3 Page 4 of 4

4508-c06.frm Page 16 Wednesday, May 22, 1996 7:48 AM