Troubleshooting Check List - LG MT-50PZ40, MT-50PZ41, MT-50PZ43S, MZ-50PZ42, MZ-50PZ43 Owner's Manual

Troubleshooting check list

No picture &
No sound
Picture OK &
No sound
The remote control
doesn't work
No or Poor colour
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.
• Press the VOLUME ( ) button.
G
• 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 Colour in the VIDEO menu and press the VOLUME (
to p.15)
• 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 Balance in the AUDIO menu. (Refer to p.16)
• Typical sound due to normal Monitor operation, Monitor is not faulty.
G ) button. (Refer