138
Problem Solver
Power supply problems
The control panel 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.
Check the printer and the outlet voltage
ratings. If the voltages do not match,
unplug the printer immediately and
contact your dealer.
w
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 when you turn on the printer.
Cause
What to do
The power cord is not properly
plugged into the electrical
outlet or your printer.
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.
The electrical outlet does not
work.
Use a different outlet.
Summary of Contents for LQ-2090
Page 2: ......
Page 7: ...vii Glossary Index ...
Page 8: ...viii ...
Page 74: ...66 Paper Handling ...
Page 118: ...110 Printer Software ...
Page 138: ...130 Control Panel ...
Page 216: ...208 Options and Consumables ...
Page 248: ...240 Index ...