HP Deskjet 2540 - Solve a problem

8 Solve a problem
This section contains the following topics:
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Improve print quality
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Clear paper jam
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Unable to print
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Clear print carriage
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Identify a defective cartridge
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Prepare trays
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Resolve copy and scan issues
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Printer failure
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Ink cartridge problem
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Older generation cartridges
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Networking
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HP support
ENWW 57