User guide
8-36 Troubleshooting
C4705-90000
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SERVICE TESTS
16 Pen nozz. detect
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xxxx represents the color of the cartridge that is being tested.
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If a cartridge fails the test, try one of the following:
1 Reseat the cartridge that failed the test.
2 Perform the pen continuity test page 8Ć30.
3 Perform the drop detector test page 8Ć37.
4 Perform the nozzle print test page 8Ć32.
5 Replace the cartridge that failed the test.