Troubleshooting Chart - Panasonic CT-275F35 Operating Instructions Manual

TROUBLESHOOTING CHART
Troubleshooting Chart
Before calling for service, determine the symptoms and follow suggested solutions.
Solutions
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Pi pce Adjust Antenna Location and Connection
NN AA
Noisy Audio Snowy Video
(? 5 Adjust Antenna Location and Connection
y)
Check Antenna Lead-in Wire
Noisy Audio
( ig > Jy Move TV from Electrical Appliances, Lights, Vehicles,
N Af and Medical Equipment
Noisy Audio
ncrease
Check Mute
Check TV SPEAKERS on/off
No Audio Change Channel
É » ; : : a . É > Set TV or Cable Mode Properly
pe Sarah Check Antenna Cables
Noisy Audio
Check Power Cord is Plugged into Active Outlet
Adjust Brightness and Audio Controls
Change Channel
Check Cable Connections
Program the Remote Control Again
No Video/No PIP Check Second Video Source Operation
E Adjust Color Settings
SIN
Change Channel
No Color
EN Check Audio Is Set To Stereo Or Mono, Not SAP
ANA
Normal Video
Change CC (Closed Captioning) from Text Mode
Black Box on Screen
Q Replace Remote Control Batteries
Normal Audio Normal Video
Intermittent Remote Control Operation