Comments on: Adjustable Shunt Regulator Found Defective In LG Fridge Inverter Board

By: Dan Stark

Dan Stark — Sun, 30 Aug 2020 21:06:58 +0000

what do you mean by the word strained? in the article: Adjustable Shunt Regulator Found Defective In LG Fridge Inverter Board.

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By: Humberto

Humberto — Thu, 27 Aug 2020 04:46:58 +0000

Good repair, Parasuraman. These Fridge Inverter Boards are put on the shelf by the Techs in my country, and none of them want to repair them. It´s a pity

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By: Henry

Henry — Mon, 24 Aug 2020 02:20:56 +0000

Good and effective repair and only one e-cap replaced this time. However, I do not understand the statement "TL431 IC found to be strained" in your diagnostic process. Could you please explain what test measurements you performed and what indicated a "strained" TL431?

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By: Yogesh Panchal

Yogesh Panchal — Sun, 23 Aug 2020 16:24:29 +0000

Good Job! Sir,

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By: Parasuraman S

Parasuraman S — Fri, 21 Aug 2020 14:15:19 +0000

In reply to Robert Calk Jr..

Vow! That's a great deed indeed, that too for own sister! Double achievement!

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By: Parasuraman S

Parasuraman S — Fri, 21 Aug 2020 14:13:51 +0000

Ha! Ha! Many thanks for your comments!

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By: Parasuraman S

Parasuraman S — Fri, 21 Aug 2020 14:12:20 +0000

In reply to Albert van Bemmelen.

Ha! Ha! Many thanks for your comments!

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By: Albert van Bemmelen

Albert van Bemmelen — Fri, 21 Aug 2020 04:22:49 +0000

Great job and nice to see that you didn't first have to clean the defective inverter board!

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By: Parasuraman S

Parasuraman S — Thu, 20 Aug 2020 21:32:32 +0000

In reply to Raj.

Many thanks!

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By: Raj

Raj — Thu, 20 Aug 2020 01:07:17 +0000

Great tips.. thanks much Sir..

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