Power Supply

Power is not being supplied

The lights on the control panel do not go on.

Cause

What to do

 

 

The power cord may be

Check that the power cord is properly

unplugged.

plugged into the electrical outlet.

 

 

The outlet may not be

If the electrical outlet is controlled by an

operating.

outside switch or automatic timer, use a

 

different outlet. Plug another electrical

 

device, such as a lamp, into the outlet to

 

determine whether the outlet is

 

operating properly.

The lights come on briefly and then go off. The lights stay off even when the power is turned on again.

Cause

What to do

 

 

The voltage ratings of the printer and electrical outlet may not match.

Check that the printer’s voltage rating matches the voltage of your electrical outlet. If the voltages do not match, unplug the printer and contact your dealer immediately. Do not reconnect the power cord to an electrical outlet.

Printing

The printer does not print

The PAUSE light is off but nothing is printed.

Cause

What to do

Troubleshooting 89

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Epson LQ-300+ manual Power Supply, Printing, Power is not being supplied, Printer does not print