175
If print quality has not improved after running Power Cleaning, wait for at least 12 hours without printing,
and then print the nozzle check pattern again. Run Print Head Cleaning or Power Cleaning again
depending on the printed pattern. If quality still does not improve, contact Epson support.
Parent topic:
Related concepts
Print Head Cleaning
Print Head Nozzle Check
Related references
Related topics
Print Head Alignment
If your printouts become grainy or blurry, you notice misalignment of vertical lines, or you see dark or
light horizontal bands, you may need to align the print head.
Note:
Banding may also occur if your print head nozzles need cleaning.
Aligning the Print Head Using the Product Control Panel
Parent topic:
Aligning the Print Head Using the Product Control Panel
You can align the print head using the control panel on your product.
1.
Make sure there are no errors on the LCD screen and the output tray is extended.
2.
Load a few sheets of plain paper in the product.
3.
Press the
home button, if necessary.
4.
Select
Maintenance
>
Print Head Alignment
.
5.
Do one of the following:
• Select
Vertical Alignment
and press the
OK
button.
• Select
Horizontal Alignment
and press the
OK
button.
Содержание ET-2850 Series
Страница 1: ...ET 2850 User s Guide ...
Страница 2: ......
Страница 11: ...11 ET 2850 User s Guide Welcome to the ET 2850 User s Guide For a printable PDF copy of this guide click here ...
Страница 14: ...14 Product Parts Inside 1 Document cover 2 Scanner glass 3 Scanner unit 4 Control panel ...
Страница 97: ...97 10 Select the Layout tab 11 Select the orientation of your document as the Orientation setting ...
Страница 120: ...120 You see an Epson Scan 2 window like this ...
Страница 134: ...134 You see a screen like this 2 Click the Save Settings tab ...
Страница 139: ...139 You see this window ...
Страница 209: ...209 3 Open the scanner unit with both hands until it locks and remove any jammed paper inside ...