Operation Manual

13
Before
y
ou request for repai
r
Phenomena below does not necessarily mean failure with TV set.
Please check following before you request for repair.
Phenomena
No picture, no sound
Possiblecauses
Improper connection with AC adapter orCar
adapter. Use of unauthorized power
supply. Power Switch is on OFF position.
No sound
Whethe
r
thesoundisturnedtotheend.
Whether earphone plugged in.
Whether press speaker button? Whether pres
s
mute button?
Dark picture
AdjustBrightness,Contrastcorrectly