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Best or maximum dpi print mode is selected, Printer driver is outdated, Computer does not meet system requirements – HP Deskjet 6840 Color Inkjet Printer User Manual

Page 161: Printer is in ink-backup mode, 14 if you continue to have problems, If you continue to have problems

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Best or maximum dpi print mode is selected

The printer prints more slowly when Best or Maximum dpi is selected as the print

quality. To increase the printer speed, select a different print-quality mode.

Printer driver is outdated

An outdated printer driver might be installed.
For information about updating the printer driver, visit the HP Web site

www.hp.com/

support

.

Computer does not meet system requirements

If your computer does not have enough RAM or does not have a large amount of

free space on the hard drive, then the printer processing time will be longer.

1. Verify that the computer hard disk space, RAM, and processor speed meet the

system requirements.
For the system requirements, see the reference guide that came with the

printer.

2. Make space available on the hard drive by deleting unneeded files.

Printer is in ink-backup mode

The printer might print more slowly if it is in

ink-backup mode

.

To increase the print speed, use two print cartridges in the printer.

11.14 If you continue to have problems

If you continue to have problems after investigating the troubleshooting topics, turn

off your computer and then restart it.
If you still have problems after restarting your computer, go to HP customer support

at

www.hp.com/support

.

HP Deskjet 6800 series printer

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