Maintain and troubleshoot
This section contains the following topics:
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Work with ink cartridges
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Clean the device
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General troubleshooting tips and resources
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Solve printing problems
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Poor print quality and unexpected printouts
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Solve paper-feed problems
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Solve scan problems
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Solve copy problems
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Solve fax problems
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Solve wireless problems (HP Officejet J4680 only)
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Troubleshoot installation issues
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Clear jams