Power Supply - Epson LQ-510 User Manual

Power Supply

Problem
Power is not being
supplied.
The POWER light does
not go on.
7-4
Troubleshooting
Solution
The power cable may be loose or not
properly plugged into the electrical
outlet. Turn off the printer and see that
the power cable is properly plugged in to
the electrical outlet.
The power switch is off. Turn on the
switch.
Power is not being supplied to the
electrical outlet. Plug another electrical
device into the outlet to determine
whether the outlet is operating properly.
If the electrical outlet is controlled by a
switch, use an electrical outlet that is not
controlled by an outside switch.