Comments on: Standby LED Blinks Three Times

By: Imoudu.O

Imoudu.O — Mon, 27 May 2024 21:38:07 +0000

Parasuraman.S,
Thank you very much sir,I think that answer is right.The sony tv in question model no is:KDL40W5500.Obviously it's
40"size tv.
Have a nice day.

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By: Parasuraman S

Parasuraman S — Sun, 26 May 2024 09:01:17 +0000

In reply to Imoudu.O.

I got one response from a senior guy. He says, in old LCD type 40" TVs, 12 blinking comes. It means the voltages at the mother board are not proper. You have to check all voltages like 5V, 3.3V, 1.8V etc. May have to also change filter capacitors.

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By: Tito Kanshulu

Tito Kanshulu — Sun, 26 May 2024 04:58:11 +0000

In reply to Imoudu.O.

Nice repair Imoudu. Rusted components like jumper wires are a problem to a circuit. This happens, especially, when in a home someone is keeping chlorine. This chemical is not in good relationship with electronic gadgets, they get rusted easily. On the 12 times brinking of the Sony tv, you have to tell us the model of it so that we can be of assistance

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By: Imoudu.O

Imoudu.O — Sat, 25 May 2024 20:13:17 +0000

Waleed.R,
Thanks for your comments,have a nice day.

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By: Imoudu.O

Imoudu.O — Sat, 25 May 2024 20:07:28 +0000

Albert van,
Thanks for your comments,wishing you success in the repair of free gift salora tv.

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By: Imoudu.O

Imoudu.O — Sat, 25 May 2024 20:03:11 +0000

Parasuraman.S
Thanks for your comments,i now know it's because of no enough current as result of rust that causes tv not to switch on.
As for the sony tv,i counted the number of times (12) it blinks severely at different tmes,so i am not mistaken about this count.I am hoping to hear from you what your whatsap group will say.Thanks.

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By: Hollis LuQuette

Hollis LuQuette — Sat, 25 May 2024 17:56:22 +0000

In reply to Albert van Bemmelen.

Albert , I have seen LG TV's that would light up just for a second then go dark , Usually the fix IS the LED's ..... I usually just replace the individual led chips ..... Try the flashlight trick on the screen to see if you see an image ..

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By: Yogesh Panchal

Yogesh Panchal — Sat, 25 May 2024 14:47:39 +0000

Good FIx! Imoudu,
there is no 12 time Blink code you may missing the pattern of Blink.

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By: Ron Van Vliet

Ron Van Vliet — Sat, 25 May 2024 07:22:47 +0000

Depending on Sony model but this may help T con Board is suspect

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By: Albert van Bemmelen

Albert van Bemmelen — Sat, 25 May 2024 07:11:33 +0000

Good job Imoudu. Wished I had similar success with fixing a problem in a 32 inch Salora TV I found. It goes on for a very short second with working backlight when externally powered but refuses to work normally! Sadly no service manual or circuit can be found.

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