Tv Trouble Shooting - Haier L22M3 User Manual

Trouble shooting
Trouble phenomenon
Picture
Snow
Ghost
Interfere
Normal Picture
No picture
No color
Scramble
No color
Special Explanation
to the guarantee
The accessories such as remote control is not belongs
Audio
Noise
Normal audio
Noise
Mute
Power cord is not inserted
Power switch is not opened
Contrast and brightness/volume
Mute
setup
Press standby key on the remote
control for inspecting
Normal audio
Normal audio
or weak
Noise
-15-
Inspection
antenna position, direction
or connection
antenna position, direction
or connection
electronic equipment,car/
motorcycle,fluorescent light
Volume(inspect wether the
mute function on the remote
control are started , or audio
system are correct or not)
color control
retune channel
Audio system