Power Supply Problems - Epson LQ-680 User Manual

Power supply problems

The control panel lights come on briefly, but then go off and
stay off.
Cause
The printer's voltage rating
does not match the voltage of
your electrical outlet.
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Warning:
Do not reconnect the power cord to an electrical outlet that has the wrong
voltage for your printer.
The printer does not work and the control panel lights are off
even though you turned on the printer.
Cause
The power cord is not
properly plugged into the
electrical outlet or your
printer.
The electrical outlet does not
work.
What to do
Check the printer and the outlet
voltage ratings. If the voltages do not
match, unplug the printer
immediately and contact your dealer.
What to do
Turn off the printer, and make sure the
power cord is firmly plugged into the
electrical outlet and the printer, if
necessary. Then turn on the printer.
Use a different outlet.
Troubleshooting
5
5-5