Light status
Condition/solution
All lights are flashing
Printer error. Check in the cassette,
inside the printer, and in the duplexer to
remove the jammed paper. Turn the
printer off and then back on again. If the
error does not clear, contact Epson.
The firmware update has failed, and the
The yellow
ink out light is flashing
printer is in recovery mode. Visit
Epson's support website at
(U.S.) or
(Canada) for
instructions on repeating the firmware
update.
Parent topic:
Related references
Paper Jam Problems Inside the Product
Paper Jam Problems in the Cassette
Paper Jam Problems in the Duplexer
Where to Get Help
Related topics
Loading Paper
Replacing Ink Cartridges and Maintenance Boxes
Running a Printer Check
Running a printer check helps you determine if the printer is operating properly.
1.
Turn off the printer.
2.
Disconnect any connected interface cables.
3.
Load plain paper.
139
Summary of Contents for WorkForce Pro WP-4090
Page 1: ...WorkForce Pro WP 4090 User s Guide ...
Page 2: ......
Page 9: ...WorkForce Pro WP 4090 User s Guide Welcome to the WorkForce Pro WP 4090 User s Guide 9 ...
Page 19: ...4 Click Add a network wireless or Bluetooth printer You see a window like this 19 ...
Page 24: ...8 Click Next You see this window 24 ...
Page 30: ...4 Load a stack of paper printable side down in the cassette as shown 30 ...
Page 54: ...54 ...
Page 88: ...88 ...
Page 109: ...Parent topic Printing From a Computer 109 ...
Page 123: ...Related concepts Purchase Epson Ink Cartridges and Maintenance Box 123 ...
Page 145: ...3 Remove any paper inside including torn pieces 4 Close the front cover 145 ...