All manuals and user guides at all-guides.com
The audio function does not work
Press the VOL +/- buttons.
Sound muted? Press the MUTE button.
Picture OK but no sound
Try another channel. The problem may be caused by the
No output from one of the
Adjust the Balance settings in the AUDIO menu.
speakers
A change in ambient humidity or temperature may result in
Unusual sound from
inside the TV
No sound when
Check if the input source is HDMI1/HDMI2/HDMI3.
connecting HDMI
Keep the RF coaxial cable away from the other connected
Audio noise
Password
Select the SET Password setting in the LOCK menu, then
Lost password
There is a problem in PC mode
The signal is out of range
Adjust the resolution, horizontal frequency, or vertical
LQYDOLG IRUPDW
Vertical bar or stripe on
background & Horizontal
8VH $XWR FRQ¿JXUHV RU DGMXVW FORFN SKDVH RU +9 SRVLWLRQ
Noise & Incorrect position
Screen color is unstable
Check the signal cable.
or show a single color
Reinstall the PC video card.
Maintaining
'R QRW XVH \RXU 79 LQ DUHDV WKDW DUH WRR KRW RU WRR FROG EHFDXVH WKH FDELQHW PD\
warp or the screen may malfunction. Your TV works best in temperatures that are
comfortable to you.
6WRUDJH WHPSHUDWXUHV DUH WR ) WR &
:RUNLQJ WHPSHUDWXUHV DUH WR ) WR &
'R QRW SODFH \RXU 79 LQ GLUHFW VXQOLJKW RU QHDU D KHDW VRXUFH
En
26
broadcaster.
an unusual noise when the TV is switched on or off and does
not indicate a fault with the TV.
cables.
enter the following master password "8899". The master
password clears your previous password and allows you to
enter a new password.
frequency.