Comments on: Chattering Relay Problem in Sony Surround System solved

By: dicksy

dicksy — Sat, 02 Apr 2016 07:14:02 +0000

good repair mr Parasuraman.well done.

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By: Parasuraman S

Parasuraman S — Wed, 20 Jan 2016 11:55:54 +0000

Please let me know the model number of the TV. If you search in the web with the model number and make, you may stumble upon any service manual or circuit diagram. If you are unable to get it, please use a universal module, as per directions given by Jestine Yong in his book.

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By: Venugopal

Venugopal — Tue, 19 Jan 2016 19:56:59 +0000

In reply to Parasuraman S.

Sir
My toshiba led tv is dead.I opened the back cover.There is 2 boards.Power supply and main board.In power supply board I found an IC with 7 legs busted.I cant read the number of the IC.If you have any knowledge regarding this IC please help me.This ic is same as IC TNY 268.

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By: Parasuraman S

Parasuraman S — Tue, 19 Jan 2016 13:13:14 +0000

In reply to Roshan Pillai.

Sorry dear, I do not have any of these to sell. Moreover, I never keep any of customers' removed components with me, and I ensure that these are nicely packed in a transparent cover and they take it with them. This saves me a lot of electronic waste getting collected at my place! Moreover, it increases credibility!

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By: Albert van Bemmelen

Albert van Bemmelen — Tue, 19 Jan 2016 11:18:04 +0000

Nice repair as always Parasuraman. I had a similar Relay problem in a 400 Watt Yamaha Amplifier once. Turned out to be a completely blown 80 Watt 8 Ohm Loudspeaker that only was about 0 Ohm. And why my Relay got into protective mode. (It also was burned in with black contacts already so I replaced both Speaker and relay).

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By: Paris Azis

Paris Azis — Tue, 19 Jan 2016 10:28:38 +0000

Good job, Parasuraman.

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By: Albert Hoekman, Holland

Albert Hoekman, Holland — Tue, 19 Jan 2016 10:01:54 +0000

Nice job, thanks for sharing.

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By: Yogesh Panchal

Yogesh Panchal — Tue, 19 Jan 2016 06:24:10 +0000

Sir,
Congratulations ! for this quick fix.

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By: Suranga Electronics

Suranga Electronics — Tue, 19 Jan 2016 06:22:45 +0000

Good Repair... Mr,

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By: Roshan Pillai

Roshan Pillai — Tue, 19 Jan 2016 05:35:32 +0000

Hello,

Good repair article. I read that you specialize in vintage audio equipment repairs. I was planning to make a DIY vinyl record player but the tone arm assemble is a difficult thing to make. So I was thinking if you have any old non working record player that you might like to sell? I could work on it to fix it up and use it.

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