Troubleshooting Chart - Panasonic SuperFlat CT-27SF25 Operating Instructions Manual

Troubleshooting
Chart
Troubleshooting Chart
Before calling for service,
determine the
symptoms and
follow
suggested
solutions.
mJOid
Noisy Audio
Noisy Audio
Noisy Audio
No
Audio
Noisy Audio
0
No
Audio
Normal Audio
Wrong
Audio
Normal Audio
6>
Snowy
Video
Multiple
Image
Interference
Normal Video
No
Video
No
Video
/No
PIP
No
Color
Normal Video
Black
Box
on Screen
Solutions
Adjust
Antenna Location
and
Connection
Adjust
Antenna
Location
and
Connection
Check Antenna
Lead-in
Wire
Move
TV
from
Electrical
Appliances, Lights, Vehicles,
and
Medical
Equipment
Increase
Volume
Check
Mute
Check
TV 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
Normal Audio
Normal Video
Intermittent
Remote
Control
Operation
Change
CC
(Closed Captioning) from Text
Mode
Replace
Remote
Control Batteries