Stereo Amplifier Repair | Electronics Repair And Technology News

Defective Graphic Equalizer LED Array Found In SONY Stereo Deck Receiver

Jestine Yong — Wed, 08 May 2019 13:03:07 +0000

This Sony HST-D40 Stereo Deck Receiver was picked up by a guy, whom we had an acquaintance with for the first time, when he entered into our house for doing painting job. Soon, because of his loving and humble nature, he became rather a family friend. […]

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CD Stereo Potentiometer Repair

Jestine Yong — Mon, 23 May 2016 08:15:15 +0000

Recently I wrote an article about those Philips CD-Radio-Cassette recorders. In peticular Model AZ1005. These Philips BoomBoxes have a great sound out of two square Speakers and they produce Stereo as is mentioned in the specs. But the word Stereo is not written on the front although […]

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Matsutec Active Speaker System Repaired

Jestine Yong — Tue, 28 Jul 2015 00:11:33 +0000

A customer brought this Matsutec Active Speaker System for repair with the complaint of no power/no sound. Once the cover was removed I could clearly see the burnt area on the circuit board. I had to remove the bad parts and test all the corresponding parts and had […]

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Funai Computer Speaker Intermittent No Power Repaired

Jestine Yong — Fri, 07 Nov 2014 13:33:55 +0000

Customer brought his Funai Speakers for repair with the complaint of intermittent no power. First I have checked the power adapter and it was producing 19 VDC and working fine. I had to open up the speaker for further troubleshooting. Once the cover was removed […]

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