Comments on: SONY RECEIVER SQ R-6650 Repair https://jestineyong.com/sony-receiver-sq-r-6650-repair/ Semiconductors, Test Equipments, Circuit Board Troubleshooting, Electronic Repair Courses and Many More! Wed, 16 Sep 2020 04:59:55 +0000 hourly 1 https://wordpress.org/?v=5.4.21 By: Bashir https://jestineyong.com/sony-receiver-sq-r-6650-repair/comment-page-1/#comment-371004 Wed, 16 Sep 2020 04:59:55 +0000 https://jestineyong.com/?p=17009#comment-371004 I have the same exact receiver. Everything worked including the red “stereo” light when plugged in. But, after operating all the features it never came on again. I cleaned all the switchs with deoxit 100 and deoxit fader spray. And, I replaced all outside fuses, all eight lamp fuses, and the 8V .3ma pigtail lamp for the red “ Stereo” indicator lamp, but it still does not illuminate. Any ideas?

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]]> By: Yogesh Panchal https://jestineyong.com/sony-receiver-sq-r-6650-repair/comment-page-1/#comment-335045 Sun, 20 May 2018 05:07:33 +0000 https://jestineyong.com/?p=17009#comment-335045 Excellent!

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]]> By: Albert van Bemmelen https://jestineyong.com/sony-receiver-sq-r-6650-repair/comment-page-1/#comment-335023 Sat, 19 May 2018 17:12:37 +0000 https://jestineyong.com/?p=17009#comment-335023 A decent repair that probably will last for another 20 years!

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]]> By: Robert Calk Jr. https://jestineyong.com/sony-receiver-sq-r-6650-repair/comment-page-1/#comment-334974 Fri, 18 May 2018 13:55:53 +0000 https://jestineyong.com/?p=17009#comment-334974 Good job, Manuel.

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]]> By: Parasuraman https://jestineyong.com/sony-receiver-sq-r-6650-repair/comment-page-1/#comment-334964 Fri, 18 May 2018 09:08:05 +0000 https://jestineyong.com/?p=17009#comment-334964 Very tedious job, but completed with perseverance and care! Well done! Thanks for sharing!

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]]> By: James https://jestineyong.com/sony-receiver-sq-r-6650-repair/comment-page-1/#comment-334963 Fri, 18 May 2018 08:22:16 +0000 https://jestineyong.com/?p=17009#comment-334963 Rock On" Man" Excellent Work'.

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]]> By: Mihai https://jestineyong.com/sony-receiver-sq-r-6650-repair/comment-page-1/#comment-334833 Thu, 17 May 2018 17:17:38 +0000 https://jestineyong.com/?p=17009#comment-334833 Good job Sir !

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]]> By: Henrique Jorge Guimarães Ulbrich https://jestineyong.com/sony-receiver-sq-r-6650-repair/comment-page-1/#comment-334832 Thu, 17 May 2018 17:11:24 +0000 https://jestineyong.com/?p=17009#comment-334832 Thanks, Manuel for sharing. An old, but good quality equipment.
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Obrigado, Manuel por compartilhar. Um equipamento antigo, porém de boa qualidade.

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]]> By: Andrew F. ali https://jestineyong.com/sony-receiver-sq-r-6650-repair/comment-page-1/#comment-334822 Thu, 17 May 2018 14:50:49 +0000 https://jestineyong.com/?p=17009#comment-334822 Very nice work. This probably took some time but the satisfaction of a job well done is worth it.

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]]> By: Dave Vazquez https://jestineyong.com/sony-receiver-sq-r-6650-repair/comment-page-1/#comment-334820 Thu, 17 May 2018 14:17:37 +0000 https://jestineyong.com/?p=17009#comment-334820 After repair was been completed was a power test completed to ensure proper output and sinusoidal accuracy,,that's the only way to tell if the amp was completed correctly under thermal stress conditions,,only my professional view point.

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