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Solving Problems
Check these sections for solutions to problems you may have using your product.
Product Status Messages
Running a Product Check
Resetting Control Panel Defaults
Solving Setup Problems
Solving Network Problems
Solving Copying Problems
Solving Paper Problems
Solving Problems Printing from a Computer
Solving Page Layout and Content Problems
Solving Print Quality Problems
Solving Scanning Problems
Solving Scanned Image Quality Problems
Solving Faxing Problems
Solving USB Device Problems
Uninstall Your Product Software
Where to Get Help
Product Status Messages
You can often diagnose problems with your product by checking the messages on its LCD screen.
Note:
If the screen is dark, press the screen to wake the product from sleep mode.
LCD screen message
Condition/solution
Printer Error. Turn on the printer
again. See your documentation for
more details
Turn the product off and then back on again. If the error persists,
check for and remove any jammed paper or protective materials
from the product. If the error still persists, contact Epson for
support.
Paper out in XX.
Load paper and insert the cassette all the way.
You need to replace the following ink
cartridge(s)
Replace the indicated ink cartridges.
Summary of Contents for WF-3720 series
Page 1: ...WF 3720 WF 3730 WF 4720 WF 4730 Series User s Guide ...
Page 2: ......
Page 18: ...18 3 Select General Settings 4 Select Basic Settings 5 Select Date Time Settings ...
Page 29: ...29 Product Parts Inside 1 Document cover 2 Scanner glass 3 Control panel ...
Page 68: ...68 1 Pull out the paper cassette 2 Slide the edge guides outward ...
Page 86: ...86 1 Open the document cover ...
Page 152: ...152 You see an Epson Scan 2 window like this ...
Page 154: ...154 You see an Epson Scan 2 window like this ...
Page 156: ...156 You see this window ...
Page 254: ...254 Related tasks Loading Paper in the Cassette ...
Page 256: ...256 5 Open the document cover ...
Page 258: ...258 8 Open the ADF cover ...