Panasonic PT-47WX54 - Manual (Page 32)

30 z
T ROUBLESHOOTING C HART
ENGLISH
Troubleshooting Chart
Before calling for service, determine the symptoms and follow suggested solutions .
A UDIO V IDEO Solutions
Noisy Audio Snowy Video
Adjust Antenna Location and Connection
Noisy Audio
Multiple Image /
Color shift in picture
Adjust Antenna Location and Connection
Check Antenna Lead-in Wire
Adjust Convergence (refer to pages 28 and 29)
Noisy Audio Interference
Move television from Electrical Appliances, Lights,
Vehicles and Medical Equipment
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
Program the Remote Control Again
Check Second Video Source Operation
Make sure that a PC is not connected to DVI (DIGITAL-IN) input.
Normal Audio
Picture shifts slightly (horizontally or
vertically) when turned on, changing
channels or within a duration of two
(2) hours of viewing.
This is a normal condition to prevent image burn-in. This feature can be
turned off. However, turning off this feature may result in image
retention on screen. (refer pg. 29)
Normal Audio No Color
Adjust Color Settings
Change Channel
Wrong Audio Normal Video
Check Audio Is Set To Stereo or Mono, Not SAP
Normal Audio Black Box on Screen
Change CC (Closed Captioning) from Text Mode
Normal Audio Normal Video
Replace Remote Control Batteries
Intermittent Remote Control Operation
?