Car Stereo System Repair | Electronics Repair And Technology News

No Power In Car Radio AMP SAMCON CDSN555 Solved

Jestine Yong — Sat, 22 Nov 2025 06:27:50 +0000

This FM-Amplifier was brought by a recently added customer stating that it was bought several years back and used in his Three wheeler Autoriskshaw (A type of transport vehicle), connected to the 12V battery, and was lying in his attic and found dead on powering on. I removed the top […]

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Dirty Strip Wire Caused Freezing Of IDEN Car Stereo

Jestine Yong — Sat, 10 Jun 2023 23:38:50 +0000

This belonged to a person living close by and was brought to me with the complaint that it got frozen and did not respond to remote or any controls on panel. They had to take assistance of an electrician to disconnect the wire, who removed the Player and suggested for a detailed checkup, recommending my […]

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Restored A Rat Spoiled National SG250W Two-In-One

Jestine Yong — Thu, 21 Apr 2022 12:23:43 +0000

This set belonged to one of my close friends and he brought it to me for a possible restoration. According to him, it was lying in the attic. I saw the carry bag had a hole underneath which looked like a rat made one. I removed the top […]

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Dead P4P800 Desktop Repair

Jestine Yong — Tue, 23 Mar 2021 10:00:58 +0000

Often when I want to check if my USB bootable memory sticks work I test them on my older P4P800 desktop computer. This way avoiding the risk in damaging the bootsystem on my newer computers. But this time my old trusted Asus computer refused to start up. And nothing worked, not even the Num lock […]

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Micro Switch Found Short In Sony Car Stereo

Jestine Yong — Tue, 08 Sep 2020 09:12:13 +0000

MAKE AND MODEL: Sony Car Stereo Model CDX-GT44U COMPLAINT REPORTED: None of the switches in the front panel work. TROUBLESHOOTING AND RECTIFICATION DONE: Opened, dismantled the CD assembly and cleaned the set thoroughly. The design of this device was superb! Not strip wires! Dismantling was also very easy. Front panel, as we all might already […]

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Cockroach Eggs Caused This Ultrasonic Car Stereo To Become Dead

Jestine Yong — Fri, 24 Jul 2020 12:22:40 +0000

MAKE AND MODEL: Ultrasonic USB Car Stereo model No.US-CD,-8848BT COMPLAINT REPORTED: Dead TROUBLESHOOTING AND RECTIFICATION DONE: Set was opened for cleaning and I was taken aback to see a lot and lot of cockroach eggs in almost every place apart from cob webs, which held carcass of a […]

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