206
9.
Do one of the following:
• If there are no gaps, the print head is clean. Press the up arrow button to select
OK
.
• If there are gaps or the pattern is faint, press the down arrow button to select
NG
. Follow the
instructions on the screen to clean the print head.
If you don’t see any improvement after cleaning the print head up to 3 times, turn the product off and wait
at least 12 hours. Then try cleaning the print head again. If quality still does not improve, run a Power
Cleaning. If there is still no improvement, contact Epson support.
Parent topic:
Related tasks
Cleaning the Print Head Using the Product Control Panel
Power Cleaning Using the Product Control Panel
Checking the Nozzles Using a Computer Utility
Related topics
Checking the Nozzles Using a Computer Utility
You can check the print head nozzles using a utility on your Windows or Mac computer.
1.
Make sure there are no errors on the LCD screen, the CD/DVD tray is not inserted for printing, and
the output tray is extended.
2.
Load a few sheets of plain paper in the product.
3.
Do one of the following:
•
Windows:
Access the Windows Desktop and right-click the
icon for your product in the right
side of the Windows taskbar, or click the up arrow and right-click
.
•
Mac
: In the Apple menu or the Dock, select
System Preferences
. Select
Print & Fax
,
Print &
Scan
, or
Printers & Scanners
, select your product, and select
Options & Supplies
. Select
Utility
and select
Open Printer Utility
.
4.
Select
Nozzle Check
.
Summary of Contents for ET-7750
Page 1: ...ET 7750 User s Guide ...
Page 2: ......
Page 20: ...20 Product Parts Front 1 Control panel 2 Front cover 3 CD DVD tray ...
Page 130: ...130 You see an Epson Scan 2 window like this ...
Page 132: ...132 You see an Epson Scan 2 window like this ...
Page 134: ...134 You see this window ...
Page 155: ...155 Related tasks Inserting a Memory Card ...
Page 202: ...202 Related references Ink Bottle and Maintenance Box Part Numbers ...
Page 207: ...207 You see a window like this 5 Click Print ...