VIORE LED22VF50 - Manual (Page 17)

Picture Audio
Snow Noise
antenna position, direction
or connection
Inspection Check
Interference Noise
electronic equipment,car/
motorcycle,fluorescent light
Normal Picture
Mute
Volume(check if mute is
activated or if the audio system
connections are not correct)
No picture Mute
Power cord is not inserted
Power switch is not opened
Contrast and brightness/volume
setup
Press standby key on the remote
control for inspecting
No colour Normal audio Colour control
Picture
breaking up Normal audio
or weak retune channel
No colour
Noise
TVsystem
Normal audio
antenna position, direction
or connection
TROUBLE SHOOTING
Trouble phenomenon Symptom
Ghost
-16-
The LEDTV panel is built with very high precision technology giving you fine picture details
in vibrant color. Occasionally, a few non-active pixels may appear on the screen as a fixed
point of red, green, blue, black or white. Please note this does not affect the performance of
the product.