Comments on: No Sound In Sony Hi-Fi Solved https://jestineyong.com/no-sound-in-sony-hi-fi-solved/ Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Fri, 18 Jul 2025 20:23:39 +0000 hourly 1 https://wordpress.org/?v=5.4.19 By: Farukh Awan https://jestineyong.com/no-sound-in-sony-hi-fi-solved/comment-page-1/#comment-452745 Fri, 18 Jul 2025 20:23:39 +0000 https://jestineyong.com/?p=22405#comment-452745 Hello Sir,
Hope you are in good health. I have a MHC-V3 sony sound system. unfortunately the sound is not come out. it was checked by the mechanic and he said its sound Amplifier is not working. I am living in Faisalabad city of Pakistan. here its sound Amplifier is not available. can you please help me Thanks.

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]]> By: robert https://jestineyong.com/no-sound-in-sony-hi-fi-solved/comment-page-1/#comment-391074 Fri, 05 Aug 2022 20:19:33 +0000 https://jestineyong.com/?p=22405#comment-391074 In reply to Parasuraman S.

Sorry but i dont agree on this as it is too early to conclude that sound output is not coming due to audio IC failure whereas there are many other preliminary check one can do viz. resistor n relay which switched on circuit to speakers

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]]> By: Visual https://jestineyong.com/no-sound-in-sony-hi-fi-solved/comment-page-1/#comment-374487 Wed, 12 May 2021 20:41:43 +0000 https://jestineyong.com/?p=22405#comment-374487 I have the same problem with my Sony mhc gnz888d,. How can i get the IC changed? Is it DIY? if yes, can you let me know the IC package.

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]]> By: Raj https://jestineyong.com/no-sound-in-sony-hi-fi-solved/comment-page-1/#comment-370150 Tue, 28 Jul 2020 04:06:03 +0000 https://jestineyong.com/?p=22405#comment-370150 Great.. thanks

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]]> By: Anil https://jestineyong.com/no-sound-in-sony-hi-fi-solved/comment-page-1/#comment-370073 Fri, 24 Jul 2020 06:25:32 +0000 https://jestineyong.com/?p=22405#comment-370073 In reply to nader.

If the supply And audio signal both present And still no sound then it is bad amplifier IC.

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]]> By: nader https://jestineyong.com/no-sound-in-sony-hi-fi-solved/comment-page-1/#comment-370056 Thu, 23 Jul 2020 05:31:13 +0000 https://jestineyong.com/?p=22405#comment-370056 hi
You are a good repairman.
My question is how did you notice the IC failure?

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]]> By: Humberto https://jestineyong.com/no-sound-in-sony-hi-fi-solved/comment-page-1/#comment-370052 Thu, 23 Jul 2020 03:54:11 +0000 https://jestineyong.com/?p=22405#comment-370052 Wo! You have a lot of these ICs.

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]]> By: Yogesh Panchal https://jestineyong.com/no-sound-in-sony-hi-fi-solved/comment-page-1/#comment-369954 Fri, 17 Jul 2020 08:32:01 +0000 https://jestineyong.com/?p=22405#comment-369954 Good Job!
Suranga.

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]]> By: Boyd nyirenda https://jestineyong.com/no-sound-in-sony-hi-fi-solved/comment-page-1/#comment-369929 Wed, 15 Jul 2020 19:56:54 +0000 https://jestineyong.com/?p=22405#comment-369929 What could be the problem with the subwoofer with no display?

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]]> By: Albert van Bemmelen https://jestineyong.com/no-sound-in-sony-hi-fi-solved/comment-page-1/#comment-369923 Wed, 15 Jul 2020 16:26:36 +0000 https://jestineyong.com/?p=22405#comment-369923 Good job of course! But seeing you have so many of those amplifier chips in stock something tells me that they fail many times. Which likely is no good advert for the manufacturer of those Audio sets?

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