HP Officejet Pro L7600 User Guide - Page 164

Device takes a long time to print, Blank or partial printed, Check for empty ink cartridges - driver windows 10

Page 164 highlights

Chapter 10 Clean the printhead Complete the printhead cleaning procedure. For more information, see Maintain the printheads. Turn off the device after removing the printhead After removing the printhead, turn off the device, wait about 20 seconds, and turn it on again without the printhead installed. After the device has restarted, reinsert the printhead. Device takes a long time to print Check the system configuration Make sure the computer meets the minimum system requirements for the device. For more information, see System requirements. Check the device software settings Print speed is slower when Best or Maximum dpi is selected as the print quality. To increase the print speed, select different print settings in the device driver. For more information, see Change print settings. Check for radio interference If the device is connected using wireless communication and is printing slowly, then the radio signal might be weak. For more information, see Guidelines for reducing interference on a wireless network. Blank or partial page printed Check for empty ink cartridges Check the control panel to see which cartridge is low or empty. The Toolbox (Windows), HP Printer Utility (Mac OS), and the self-test diagnostic page (see Understand the self-test diagnostic page) provide information about ink levels. If you are printing black text and a blank page prints, the black cartridge might be empty. For more information, see Replace the ink cartridges. Check the printhead latch Make sure the printhead latch is properly closed. Check the printhead • Make sure the printhead is inserted into its correct color-coded slot. For more information, see To replace the printheads. • Remove the printhead, and check to make sure the orange protective caps have been removed from the printhead. Clean the printhead Complete the printhead cleaning procedure. For more information, see Maintain the printheads. 160 Maintain and troubleshoot

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Clean the printhead
Complete the printhead cleaning procedure. For more information, see
Maintain
the
printheads
.
Turn off the device after removing the printhead
After removing the printhead, turn off the device, wait about 20 seconds, and turn it on
again without the printhead installed. After the device has restarted, reinsert the
printhead.
Device takes a long time to print
Check the system configuration
Make sure the computer meets the minimum system requirements for the device. For
more information, see
System
requirements
.
Check the device software settings
Print speed is slower when
Best
or
Maximum dpi
is selected as the print quality. To
increase the print speed, select different print settings in the device driver. For more
information, see
Change
print
settings
.
Check for radio interference
If the device is connected using wireless communication and is printing slowly, then
the radio signal might be weak. For more information, see
Guidelines
for
reducing
interference
on
a
wireless
network
.
Blank or partial page printed
Check for empty ink cartridges
Check the control panel to see which cartridge is low or empty. The Toolbox
(Windows), HP Printer Utility (Mac OS), and the self-test diagnostic page (see
Understand
the
self-test
diagnostic
page
) provide information about ink levels. If you
are printing black text and a blank page prints, the black cartridge might be empty. For
more information, see
Replace
the
ink
cartridges
.
Check the printhead latch
Make sure the printhead latch is properly closed.
Check the printhead
Make sure the printhead is inserted into its correct color-coded slot. For more
information, see
To
replace
the
printheads
.
Remove the printhead, and check to make sure the orange protective caps have
been removed from the printhead.
Clean the printhead
Complete the printhead cleaning procedure. For more information, see
Maintain
the
printheads
.
Chapter 10
160
Maintain and troubleshoot