We hav ex720 sony bravia tv i just wantd to ask u our tv is gtng off within in 5 secondsagain and again it is getting rite only wen we click the remote select button can u pls suggest us tht to off t

SOURCE: Sony Bravia TV went Blank

COULD BE LVDS CABLE LOSE OR NOT MAKING A GOOD CONTACT , IF IS NOT THAT UNFORTUNATELY IT WILL BE NECESSARILY TO REPLACE T CON BOARD
YOUR RATING TO MY ANSWER ITS HIGHLY APPRECIATE
THANKS

SOURCE: how to get rid of demo mode motionflow

Try some of these solutions:

1. Turn GA_googleFillSlot("TL-IMU-Article"); on the TV.
2. Simultaneously hold down the Vol+ and Vol- buttons on the front of the TV. Do not use the remote control.
3. Hold for about 6 seconds

1. Certain model TVs may turn off, others will not. But in either case, the Demo mode should be disabled.

Frank Fulton

• 1114 Answers
• Posted on Jan 02, 2010

SOURCE: My new sony 26 inch bravia lcd tv suddenly loses signal

If it's new, get it replaced. Video board problem.

SOURCE: Sony Bravia 32". After Powering On within 5

In order to properly diagnose the problem and provide a solution, the following information is required:

1) Model number (on the back of the set)
2) The count of blinks of hte standby light.

The standby light should be blinking in a repeated pattern of a count followed by a short pause then the count again ...

This count is an indication of the circuit that has the fault. With that information and the model number, I can list the likely causes and fixes.

Thanks,
Dan

SOURCE: I ve Sony Bravia KDL55EX713

Your TV is in store demo mode.

To fix this, access the TV's menu and find the option to run initial setup. At the beginning of initial set-up, you'll be asked whether or not the TV should be put into Home or Retail mode. Choose Home.