Troubleshooting chart for normal tv operation – Panasonic CT-27D42 User Manual
Page 30
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T
roubleshooting
C
hart
F
or
N
ormal
TV O
peration
Troubleshooting Chart For Normal TV Operation
Before calling for service, determine the symptoms and follow suggested solutions.
Solutions
Noisy Audio
p'J'
Adjust Antenna Location and Connection
Snowy Video
Noisy Audio
\
Adjust Antenna Location and Connection
Check Antenna Lead-in Wire
Multiple image
Noisy Audio
Move television from Electrical Appliances, Lights,
Vehicles and Medical Equipment
Interference
No Audio
Normal Video
Increase Volume
Check Mute
Check television SPEAKERS on/off
Change Channel
Noisy Audio
No Video with
Snow
Set TV or Cable Mode Properly
Check Antenna Cables
No Audio
No Video/No PIP
Check Power Cord is Plugged into Active Outlet
Adjust Brightness and Audio Controls
Change Channel
Check Cable Connections
Check Second Video Source Operation
Normal Audio
X
Adjust Color Settings
Change Channel
No Color
Wrong Audio
Check Audio Is Set To Stereo or Mono, Not SAP
Normal Video
Normal Audio
Replace Remote Control Batteries
Normal Video
Intermittent Remote Control Operation
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