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info tech
info tech, Technician
Category: TV
Satisfied Customers: 14659
Experience:  Television Engineer for many high street outlets 20 plus years experience
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SONY KDL_46NX723 TV TURNED OFF ON ITS OWN NOW JUST GOT RED

Resolved Question:

SONY KDL_46NX723 TV TURNED OFF ON ITS OWN NOW JUST GOT RED LIGHT FLASHING TWO TIMES EVERY THREE SECONDS
Submitted: 2 years ago.
Category: TV
Expert:  info tech replied 2 years ago.
Hello
Welcome
Thanks for the Question
Was their any lead upto this?set going off or bad pictures?
Anthony
Customer: replied 2 years ago.

no it just went off

Expert:  info tech replied 2 years ago.
Hi
OK just give me 5 mins to pull the data on this
Anthony
Customer: replied 2 years ago.

ok

Expert:  info tech replied 2 years ago.
Hello
Its a main power supply issue please reboot the set first by un-plugging from wallpower waiting 5 mins then re-plugging back in again and let me know if this changes anything
Anthony
Customer: replied 2 years ago.

red light still flashing

Expert:  info tech replied 2 years ago.
Hello
OK well to move forwards now the back of the set will need to come off and some checks made with a meter, at this point the most suspicious board is the powerboard but as I say checks both visually and with a meter are needed to confirm that, then the board may need to be ordered and fitted do you think you are capable of doing this work yourself?I will provide more details.
If not you will need an engineer here I am afraid.
Let me know please
Anthony
Customer: replied 2 years ago.

no will need engineer

Expert:  info tech replied 2 years ago.
Hi
I am sorry this is not within your comfort yes the blink code is indicating a failure within the set that needs to be addressed.
Let me know if I can do anything else
Anthony
info tech and 3 other TV Specialists are ready to help you