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Epson L6191 User Manual

Epson L6191
298 pages
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If you enlarged the image size in an image-editing program, you need to increase the image resolution
setting to retain a high image quality. Increase the image resolution by the same amount you increase
the image size. For example, if the image resolution is 300 dpi (dots per inch) and you will double the
image size for printing, change the resolution setting to 600 dpi.
Note: Higher resolution settings result in larger file sizes, which take longer to process and print.
Consider the limitations of your computer system when selecting a resolution, and select the lowest
possible resolution that produces acceptable quality to keep file sizes manageable.
Parent topic: Solving Print Quality Problems
Related concepts
Print Head Nozzle Check
Print Head Alignment
Print Head Cleaning
Related tasks
Selecting Basic Print Settings - Windows
Selecting Basic Print Settings - Mac
Selecting Printing Preferences - Mac
Selecting Additional Layout and Print Options - Windows
Incorrect Colors
If your printouts have incorrect colors, try these solutions:
Make sure the paper type setting matches the paper you loaded.
Make sure the Grayscale setting is not selected in your printer software.
If you selected Standard-Vivid (Windows) or Normal-Vivid (Mac) as the quality setting in the printer
software, try selecting Standard (Windows) or Normal (Mac) instead.
Run a nozzle check to see if any of the print head nozzles are clogged. Then clean the print head, if
necessary.
The ink levels may be low and you may need to refill the ink. Visually check the ink levels.
If you printed when the ink levels were too low to be seen in the ink tank windows, refill the ink tanks to
the upper lines and run the Power Cleaning utility. Then run a nozzle check to see if print quality has
improved.

Table of Contents

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Epson L6191 Specifications

General IconGeneral
Duplex printingYes
Print technologyInkjet
Maximum resolution4800 x 1200 DPI
Duplex printing modeAuto
Print speed (black, normal quality, A4/US Letter)33 ppm
Print speed (color, normal quality, A4/US Letter)20 ppm
FaxingColor faxing
Fax memory1.1 pages
Modem speed33.6 Kbit/s
Scan toCloud, PC
Scanner typeFlatbed & ADF scanner
Image formats supportedBMP, JPG, TIF
Document formats supportedPDF
Optical scanning resolution1200 x 2400 DPI
Maximum copy resolution- DPI
Maximum number of copies99 copies
Copy speed (black, normal quality, A4)11 cpm
Copy speed (color, normal quality, A4)5.5 cpm
DisplayLCD
Control typeTouch
Product colorBlack
Display diagonal2.4 \
Market positioningHome & office
Digital sender-
Printing colorsBlack, Cyan, Magenta, Yellow
Maximum duty cycle- pages per month
Page description languagesESC/P-R
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security featuresUL60950, CSA C22.2 N.º 60950 EMI FCC Parte 15, subparte B clase B, - CAN/CSA-CEI/IEC CISPR 22 clase B
Cabling technology10/100Base-T(X)
Ethernet LAN data rates10, 100 Mbit/s
Mobile printing technologiesApple AirPrint, Epson Connect, Epson IPrint, Google Cloud Print
Supported network protocols (IPv4)TCP
Paper input typePaper tray
Total input capacity250 sheets
Total output capacity30 sheets
Total number of input trays1
Envelopes sizesC6, DL
Paper tray media typesBond paper, Glossy paper, Matte paper, Photo paper, Plain paper
Non-ISO print media sizesLegal
ISO A-series sizes (A0...A9)A4, A5, A6
ISO B-series sizes (B0...B9)B5
Photo paper sizes (imperial)4x7, 7.8x9.8, 4x6 \
Maximum ISO A-series paper sizeA4
Standard interfacesEthernet, USB, Wireless LAN
Internal memory- MB
Card reader integratedNo
Sustainability certificatesRoHS, ENERGY STAR
Weight and Dimensions IconWeight and Dimensions
Depth347 mm
Width375 mm
Height231 mm

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