Troubleshooting; No Sound /No Picture - Dyon SMART 42 AD Bedienungsanleitung

9

Troubleshooting

9.1

No sound /No Picture

Trouble phenomenon Symptom
Picture
Snow
Ghost
Interfere
nce
Normal
Picture
No picture
No
colour
DYON SMART 42 AD
Audio
Noise
Normal
audio
Noise
Mute
Mute
Normal
audio
Inspection Check
antenna position, direction
or connection
antenna position, direction or
connection
electronic equipment,car/
motorcycle,fluorescent light
Volume(check if mute is
activated or if the audio system
connections are not correct)
Power cord is not inserted
Power switch is not opened
Contrast and
brightness/volume
Colour control
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