Comments on: Revisit Of SONY KDL-43W800D For A Different Reason

By: Parasuraman S

Parasuraman S — Thu, 05 Mar 2026 00:28:54 +0000

Yes, there are millions of parts which keep changing from model to model and sometimes between same models too! Manufacturers discourage service and a prolonged life for their products, and this is one way of keeping us, technicians, at bay! Many thanks for your comments, dear Yogesh Bai!

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By: Yogesh Panchal

Yogesh Panchal — Wed, 04 Mar 2026 08:01:35 +0000

Good Job! Sir,
Most of the time Bypassing BD9397 pin no.31(CP) using 10k Resistor to Ground solve the problem.but in this case IC was overheating,indicates shorting of the IC Internally.there was time in CRT TV where some common IC & Transistors used & we can stock it but now it is very difficult to stock the material because of continuous technology change.

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By: Parasuraman S

Parasuraman S — Mon, 02 Mar 2026 04:27:27 +0000

In reply to Albert van Bemmelen.

Unfortunately, I have exit out of Facebook and deleted all my accounts long back. Many thanks.

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By: Albert van Bemmelen

Albert van Bemmelen — Sun, 01 Mar 2026 16:56:48 +0000

In reply to Parasuraman S.

To show why I mentioned the MagCubic TV projector here a short demo videoclip I saw on FB recently, the 'life' window video demo is magical! See: https://www.facebook.com/reel/1638164644291110

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By: Parasuraman S

Parasuraman S — Sun, 01 Mar 2026 15:42:33 +0000

In reply to MP.

Many thanks for your comments! Please take your time!

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By: MP

MP — Sun, 01 Mar 2026 10:32:55 +0000

Thanks Engineer Parasuraman. I need another 3 days to read the article more slowly and gain some skills. Later I will be periodically revisiting the 2 articles. It cant be done in one go, no, certainly not.

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By: Parasuraman S

Parasuraman S — Sun, 01 Mar 2026 00:34:36 +0000

In reply to Mark J.

Many thanks, dear Mark!

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By: Mark J

Mark J — Sat, 28 Feb 2026 20:04:34 +0000

Parasuraman great job on the repair very thorough. I always enjoy your articles.

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By: Parasuraman S

Parasuraman S — Sat, 28 Feb 2026 11:55:11 +0000

In reply to Albert van Bemmelen.

Many thanks for your expert comments and very useful tips and suggestions. This customer was adamant to have the same TV back in working condition for reasons known to himself.

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By: Albert van Bemmelen

Albert van Bemmelen — Sat, 28 Feb 2026 11:01:11 +0000

Seems to me that Sony and in particular this tv was a big pain in the -you know what- Lol!
In such cases it maybe is a very good idea for any customer to buy a Magcubic HY300 Pro+ 8K Android 14 Portable Projector 8000 Lumens with WiFi 6 and BT5.4 Outdoor Theater 5W HiFi Speaker that supports 720P and HD resolution as TV replacement device instead?
When it projects 8K video on any wall in the living or bedroom, like for instance an Android outside view of a window video showing a fantastic 'life-like' looking out a window into a city, it will look your home has windows where there are none!

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