Epson L3150 Series User Manual

4. Examine the printed pattern. If there are broken lines or missing segments as shown in the "NG" pattern, the
print head nozzles may be clogged. Go to the next step. If you cannot see any broken lines or missing segments
as in the following "OK" pattern, the nozzles are not clogged. Print head cleaning is not necessary.
5. Hold the y button down for
ve
seconds until the power light starts
ashing.
Print head cleaning starts.
Note:
It may take some time to start print head cleaning.
6.
When the power light stops ashing, print a nozzle check pattern again. Repeat cleaning and printing the
pattern until all lines are printed completely.
Related Information
& “Loading Paper in the Rear Paper Feed” on page 36
Checking and Cleaning the Print Head - Windows
1. Load A4-size plain paper in the printer.
2. Access the printer driver window.
3. Click Nozzle Check on the Maintenance tab.
4. Follow the on-screen instructions.
Related Information
& “Loading Paper in the Rear Paper Feed” on page 36
& “Accessing the Printer Driver” on page 43
Checking and Cleaning the Print Head - Mac OS
1. Load A4-size plain paper in the printer.
2. Select System Preferences from the
menu > Printers & Scanners (or Print & Scan, Print & Fax), and
then select the printer.
3. Click Options & Supplies > Utility > Open Printer Utility.
User's Guide
Maintaining the Printer
88

Epson L3150 Series Specifications

General

Print Technology	Inkjet
Print Resolution	5760 x 1440 DPI
Connectivity	USB, Wi-Fi, Wi-Fi Direct
Scanner Type	Flatbed color image scanner
Copy Function	Yes
Dimensions	375 x 347 x 179 mm
Weight	3.9 kg
Functions	Print, Scan, Copy
Ink Bottle Yield	Black: 4, 500 pages, Color: 7, 500 pages
Print Speed	33 ppm (black), 15 ppm (color)
Paper Handling	100 sheets (input tray), 30 sheets (output tray)
Paper Sizes	A4, A5, A6, B5, C6, DL
Operating Systems	Windows, macOS
Copy Speed	7.7 cpm (black), 3.8 cpm (color)