ACONATIC 32HA502AN, Manual, Page: 33 / 34

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 phenomenon Symptom
Ghost
Normal audio
Change aspect to zoom
There is black bar
on top and bottom
TROUBLESHOOTING