Troubleshooting Chart - Panasonic CT-20SL15 Operating Instructions Manual

TROUBLESHOOTING CHART
Troubleshooting Chart
Before calling for service, determine the symptoms and follow suggested solutions.
_ _//_ _ Adjust Antenna Location and Connection.
"_ Check Cable Connection.
Noisy Audio Snowy Video
[_, _ Adjust Antenna Location and Connection.
-_. Check Antenna Lead-in Wire.
Noisy Audio Multiple Image Check Cable Connection.
_ _ Move television from Electrical Appliances, Lights,
\-. _ Vehicles and Medical Equipment.
Noisy Audio Interference
_'_ Increase Volume.
Check Mute.
No Audio Normal Video Change Channel.
[_ _"_ _ Set TV or CABLE Mode Properly.
_ Check Antenna Cables.
Noisy Audio No Video with Snow
No Audio
\
Normal Audio
X
Wrong Audio
d,
\
Normal Audio
\
Normal Audio
m
No Video
No Color
Normal Video
Distorted Video
Normal Video
Check Power Cord is Plugged into Active Outlet.
Adjust Brightness and Audio Controls.
Change Channel.
Check Cable Connections.
Program the Remote Control Again.
Check Second Video Source Operation.
Adjust Color Settings.
Change Channel.
Check Audio Is Set To Stereo or Mono, Not SAP.
Check the format of Component Video input. Change to 480i.
Replace Remote Control Batteries.
Intermittent Remote Control Operation
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