A SERVICE OF

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Cleaning the cartridge electrical contacts
1-
Turn on the printer.
2- Open the top cover. The cartridges should move to the center of the printer.
3- Remove the color cartridge.
4- Locate the copper-colored circuitry strip on the back of the cartridge
5- Using a clean, soft, dry, lint-free cloth. clean the electrical contacts (see Figure 1).
Figure 1: Cleaning the cartridge electrical contacts
CAUTION: Do not wipe the nozzle plate on the bottom of the cartridge.
Wiping the nozzle plate can damage the cartridge (Figure 2).
Figure 2: Do not wipe the nozzle plate
Compiled by: Brent Runnells, UH Hilo EPSCoR-ITER \\ . . .\sdal\How-To\ht_hp870cxi.doc
Last modified 7/13/04
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