Epson 4051 Printer User Manual


 
Printer Maintenance and Troubleshooting
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It is advisable to print the self-test printout to inform you about the current printer
configuration and to check if the printer is working well.
Then, proceed as follows:
1. Keep the
ON LINE
key pressed while you turn the printer on, the display will show the
following message:
Printing test
The message
Printing test
will remain displayed while the following output will be
printed
2. Press
ON LINE
key to stop printing.