Epson LQ-300 Manual Do Utilizador
Power supply
The lights come on briefly but then go off and stay off.
Cause
What to do
The printer’s voltage rating
does not match the voltage of
your electrical outlet.
does not match the voltage of
your electrical outlet.
Check the printer and outlet voltage
ratings. If the voltages do not match,
unplug the printer immediately and
contact your dealer.
ratings. If the voltages do not match,
unplug the printer immediately and
contact your dealer.
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Warning:
Do not reconnect the power cord to an
electrical outlet that does not have
matching voltage.
electrical outlet that does not have
matching voltage.
The printer does not work and the control panel lights are off.
Cause
What to do
The printer is turned off.
Turn on the printer. The
P power light
will come on.
The electrical outlet is
controlled by an outside
switch or automatic timer.
controlled by an outside
switch or automatic timer.
Use a different outlet.
The electrical outlet is out of
order.
order.
Plug another electrical device into the
outlet to determine whether the outlet
is working. If it is not, use a different
outlet.
outlet to determine whether the outlet
is working. If it is not, use a different
outlet.
The power cord is not
properly plugged into the
electrical outlet.
properly plugged into the
electrical outlet.
Turn off the printer, make sure the
power cord is firmly plugged into the
electrical outlet, and turn the printer
back on. If the lights don’t come on,
contact your dealer.
power cord is firmly plugged into the
electrical outlet, and turn the printer
back on. If the lights don’t come on,
contact your dealer.
L
Hudson++ Ref. Guide
Rev.d
Rev.d
A5 size
Chapter 6
04-30-98
DR, pass 3
6-6
Troubleshooting