Haier L42M3 User Manual - Page 16

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