Comments on: Conversion Of CCFL To LED Backlight Done In PANASONIC TH-L32C22D

By: Parasuraman S

Parasuraman S — Tue, 21 Apr 2026 06:00:24 +0000

In reply to Imoudu.O.

Good to know! Let more and more chances get bestowed! Many thanks for your lovely comments, dear Imoudu! Distance only makes relationships closer, because of the benevolence shown by our beloved Jestine Yong, who continues to let us contribute! May God bless one and all!

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By: Muykit

Muykit — Mon, 20 Apr 2026 07:01:31 +0000

What an elaborative article for purposes of ease of understanding. Your kind is, one out of millions. Above all, thanks. When working on LED lights, regardless of the item, isnt current flow control managed by a suitable series resistor to cushion the vulnerable LEDs ?

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By: Imoudu.O

Imoudu.O — Sun, 19 Apr 2026 21:14:53 +0000

Few tv can be tag unserviceable on your desk,more grease to your working hands. incidentally this same hour I read this arcticle,a neighbour call me to check his lg tv,while trying to connect it to antenna,it went to red standby mode seizure!!
Thanks for sharing sir.

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By: Parasuraman S

Parasuraman S — Sun, 19 Apr 2026 10:59:17 +0000

In reply to Yogesh Panchal.

Many thanks, dear Yogesh Bhai!

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By: Yogesh Panchal

Yogesh Panchal — Sun, 19 Apr 2026 07:08:15 +0000

Good job! Sir,
Congratulations!for completing complicated Task.

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By: Parasuraman S

Parasuraman S — Sun, 19 Apr 2026 00:32:43 +0000

In reply to Mark J.

Many thanks for your comments, dear Mark!

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By: Mark J

Mark J — Sat, 18 Apr 2026 18:17:38 +0000

Interesting and informative article. You are a expert at TV repair. Thank you for sharing these Parasuraman.

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By: Parasuraman S

Parasuraman S — Sat, 18 Apr 2026 10:26:41 +0000

In reply to Albert van Bemmelen.

I have already explained what all the parts that were replaced very clearly in the last portion of the article. Mainly these were filter caps and EMI filter caps. The LED driver board with power supply is commonly available in the market. But I think there was no special model or marking on the board and that's why I could not share that. I do not remember about it now. Many thanks for your expert comments, dear Albert!

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By: Albert van Bemmelen

Albert van Bemmelen — Sat, 18 Apr 2026 07:46:09 +0000

Thanks for this most interesting backlight repair story Parasuraman! It sure must have been a hell of a job after so many new problems popped up before everything finally was fixed. I am not sure what parts exactly all needed to be replaced on the boards that previously were out of spec as a result. Also do not know what new LED Driver board with its on power supply from 230V AC Mains you here used because it was not mentioned? But sure can see why your wife was concerned after placing this heavy tv once again on your son’s bed! And thanks to the link to the service manual that showed a very detailed constructed guide of this Panasonic TV with its AC 110-127V, 60 Hz Maximum 100W power dissipation.

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