Hisense 100L9H Quick Setup Manual page 21

I have connected an external source to my Laser TV and I get no picture and/or sound.
1. Check for the correct output connection on the external source and for the correct input connection on the Laser TV.
2. Make sure you have made the correct selection for the input mode for the incoming signal.
The picture is normal but there is no sound
1. Check the volume settings.
2. Check if 'Mute' mode is set to On.
Sound but no picture or black and white picture
1. If the picture is black and white, unplug the Laser TV from the AC outlet and replug it after 60 seconds.
2. Check that the Color is set to 50 or higher.
3. Try different Laser TV channels.
The sound and/or picture is distorted or appears wavy
1. An electric appliance may be affecting the Laser TV. Turn off any appliances that are nearby and move it farther away from the
Laser TV.
2. Insert the power plug of the Laser TV into another power outlet.
The sound and picture is blurry or cuts out
1. If using an external antenna, check the direction, position and connection of the antenna.
2. Adjust the direction of your antenna or reset or fine tune the channel.
The plastic cabinet makes a "clicking" type of sound
The 'click' sound can occur when the temperature of the Laser TV changes. This change causes the Laser TV cabinet to expand or
contract, which makes the sound. This is normal and the Laser TV is OK.
The remote control does not work
1. Confirm that Laser TV still has power and is operational.
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