Troubleshooting Chart - Panasonic CT-27E33 Manual

TROUBLESHOOTING CHART
Troubleshooting Chart
Before calling for service, determine the symptoms and follow suggested solutions
Adjust Antenna Location and Connection
Check Cable Connection
Snowy Video
\
Noisy Audio
\
Noisy Audio
\
Noisy Audio
No Audio
\
Noisy Audio
No Audio
Normal Audio
X
Wrong Audio
\
Normal Audio
Multiple Image
Interference
Normal Video
%, . • . .
.-:_ , ":
No Video with
Snow
No Video
No Color
Z
Normal Video
Normal Video
Intermittent Remote Control Operation
No effect of Remote Control or the fron
control panel keys.
Adjust Antenna Location and Connection
Check Antenna Leed-in Wire
Check Cable Connection
Move television from Electrical Appliances, Lights,
Vehicles and Medical Equipment
increase Volume
Check Mute
Check television SPEAKERS on/off
Change Channel
Set TV or Cable Mode Properly
Check Antenna Cables
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
Replace Remote Control Batteries
Keyboard and Remote Control function may be locked. Press
ACTION and CHANNEL • buttons on the TV front panel
simultaneously to unlock.
19e