TruTech PVS31170S1 User Manual page 35

TROUBLE SHOOTING GUIDE TROUBLE SHOOTING GUIDE TROUBLE SHOOTING GUIDE
TROUBLE SHOOTING GUIDE TROUBLE SHOOTING GUIDE
SYMPTOM SYMPTOM SYMPTOM
SYMPTOM SYMPTOM
T V T V
T V T V T V
Bad Picture (snow,
multiple images,
distortion, blurry)
No sound.
Black and white
picture.
No picture or sound.
Colored patches of
picture.
CAUSE (AND REMEDY) CAUSE (AND REMEDY) CAUSE (AND REMEDY)
CAUSE (AND REMEDY) CAUSE (AND REMEDY)
• Check the location of the antenna and adjust it if
necessary.
• Make sure the antenna cable is firmly connected.
• Make sure all input cables are firmly connected.
• Increase the volume.
• Check whether the mute function has been
activated on the remote control.
• Check the Video setting within the TV Menu.
• Check to make sure the program you are watching
is broadcast in Color and not Black & White.
• Make sure the unit is plugged in and turned on.
• Make sure that TV mode is selected.
• Try a new channel to check for possible station
trouble.
• Make sure the antenna is connected properly.
• Increase the volume.
• Make sure the antenna or audio/video source
device is working properly.
• Make sure all cables are firmly connected.
• Check for local interference.
• Make sure there are no unshielded electrical
devices nearby that are causing interference.
• Turn the TV off for 30 minutes, then try it again.
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