Haier htf20r21 사용자 가이드

No picture and No video (blank screen)

• Make sure the plug is in active outlet. Check cable connections.

Check second video source operation e.g. receiver. You may need to
change to TV mode to go to channel.

TV turns Off/On by itself

• This is due to power surge. Check sleep timer. Check alarm On/Off

Time and see if you have set up alarm properly. Check Clock Time 

Some buttons on remote do not work

• This may occur due to not cleaning remote properly. You may have

dropped remote couple of times and damaged some buttons on your
remote. May need to replace remote.

Sometimes remote works and sometimes does not work

• Make sure batteries are not dead. May need to replace new batteries.

Not able to select certain channels

• You may need to add channels into memory. Check auto program set

up. Check your cable box setting.

Noisy audio

• Broadcasting reception may not be clear. Adjust Antenna location and

connection.

No audio but picture is on

• Check mute and increase volume button. Change to different channel to

see if the volume is on. Check if you need to turn on other component
such as receiver. Check if it is on TV mode.

Poor audio quality

• Check audio setting such as Stereo verses Mono on receiver.