Seiki SC552GS Manual de usuario descargar pdf (Pagina 22)

TROUBLESHOOTING

The audio function does not work

Picture OK but no sound

• Press the VOL +/- buttons.

• Sound muted? Press the MUTE button.

• Try another channel. The problem may be caused by the

broadcaster.

No output from one of the

speakers

• Adjust the Balance settings in the AUDIO menu.

Unusual sound from

inside the TV

• A change in ambient humidity or temperature may result in

an unusual noise when the TV is switched on or off and does

not indicate a fault with the TV.

No sound when

connecting HDMI

• Check if the input source is HDMI1/HDMI2/HDMI3.

Audio noise

• Keep the RF coaxial cable away from the other connected

cables.

Password

Lost password

• Select the SET Password setting in the LOCK menu, then

enter the following master password “8899”. The master

password clears your previous password and allows you to

enter a new password.

There is a problem in PC mode

The signal is out of range

(invalidformat)

• Adjust the resolution, horizontal frequency, or vertical

frequency.

Vertical bar or stripe on

background & Horizontal

Noise & Incorrect position

• UseAutoconguresoradjustclock,phase,orH/Vposition.

Screen color is unstable

or show a single color

• Check the signal cable.

• Reinstall the PC video card.

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Seiki SC552GS Manual de usuario Pagina 22