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HP Deskjet 6840 Maintenance

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HP Deskjet 6840 Maintenance: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

  • There may be an amount of ink residue that builds up inside the device, so be thorough when sterilizing your printer.

  • However, regarding general maintenance, the ink cartridges and carriage are your main concern, as most other residue is normal build-up for this device.

  • When cleaning your printer, do not use alcohol or other platen cleaners, as this could severely damage your device.

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