Troubleshooting Checklist - LG MU-42PZ40 Owner's Manual

Table of Contents

Advertisement

Troubleshooting Checklist

No picture &
No sound
Picture OK &
No sound
The remote control
doesn't work
No or Poor color
or Poor picture
No output from one of the
speakers
Strange sound from the
Monitor
30
• Check whether the Monitor is turned on.
• Power cord inserted into wall outlet?
• Plug another product's power cord into the wall outlet where the Monitor's
power cord was plugged in.
G
• Press the VOLUME (
) button.
• Sound muted? Press MUTE button.
• Check to see if there is any object between the Plasma Display and the
remote control causing obstruction.
• Check to see if the batteries are installed with the correct polarities.
(Refer to p.11)
• Install new batteries. (Refer to p.11)
• Select
COLOR
in the
VIDEO
(Refer to p.14)
• Keep a certain distance between the Monitor and the VCR.
• Activate any function to restore the brightness of the picture.
(If still picture is on the screen for more than 5 minutes, the screen gets dark.)
• Adjust
in the
BALANCE
AUDIO
• Typical sound due to normal Monitor operation, Monitor is not faulty.
menu and press the VOLUME (
menu. (Refer to p.15)
G
) button.

Advertisement

Table of Contents
loading

Table of Contents