4.
Check the printed pattern to see if the print head nozzles are clogged.
❏
A:
All lines are printed. Select
. No further steps are needed.
❏
B or close to B
Some nozzles are clogged. Select
, and then select
Print Head Cleaning
on the next screen.
❏
C or close to C
If most lines are missing or not printed, this indicates most nozzles are clogged. Run
Power Cleaning
. For
details, see "Related information" below.
5.
When
Print Head Cleaning
is finished, print the nozzle check pattern again. Repeat cleaning and printing the
pattern until all lines are printed completely.
c
Important:
If print quality has not improved after repeating nozzle check and head cleaning 3 times, wait for at least 12 hours
without printing, and then run the nozzle check again and repeat the head cleaning if necessary. We recommend
turning off the printer by using the
P
button. If print quality has still not improved, run Power Cleaning.
Related Information
&
“Application for Printing from a Computer (Windows Printer Driver)” on page 295
&
“Running Power Cleaning (Windows)” on page 149
&
“Running Power Cleaning (Mac OS)” on page 150
Running Power Cleaning
The Power Cleaning feature may improve print quality in the following cases.
❏
When most nozzles are clogged.
❏
When you have performed a nozzle check and head cleaning 3 times and waited for at least 12 hours without
printing, but print quality still did not improve.
Before running this feature, use the nozzle check feature to check if the nozzles are clogged, read the following
instructions, and then run Power Cleaning.
>
Improving Print, Copy, Scan, and Fax Quality
>
148
Содержание ET-5800 Series
Страница 1: ...User s Guide Printing Copying Scanning Faxing Maintaining the Printer Solving Problems NPD6355 01 EN ...
Страница 17: ...Part Names and Functions Front 18 Inside 20 Rear 21 ...
Страница 29: ...Loading Paper Paper Handling Precautions 30 Paper Size and Type Settings 30 Loading Paper 31 ...
Страница 34: ...Placing Originals Placing Originals 35 Originals that are not Supported by the ADF 36 ...
Страница 81: ...Copying Available Copying Methods 82 Basic Menu Options for Copying 86 Advanced Menu Options for Copying 88 ...
Страница 371: ...3 Click Edit Administrator Information Settings to Use the Printer Setting a Shared Network Folder 371 ...
Страница 456: ...Where to Get Help Technical Support Web Site 457 Contacting Epson Support 457 ...