Electronics Repair And Technology News

Boat Sound Bar Model AAVANTE-1800V2 Survived A Lightning Strike

Jestine Yong — Sat, 02 May 2026 02:04:17 +0000

This was brought by a recently added customer, who came first to me with a TV. As many of you know, I operate from my home (converting one of my bedrooms to a workshop) in a small town with only this international exposure, with ofcourse the techie groups. But the clientele built up through word […]

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GE 3-5025A Tape Recorder Repair and Restore

Jestine Yong — Sat, 02 May 2026 02:03:35 +0000

Old tape decks and recorders come my way once in while either by someone giving them to me or by purchasing them at thrift stores or Flea markets. I purchased this one at a thrift store for a few dollars. When powering on the unit to test i.e. found a […]

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Coil Found Shorted In This Butterfly InductionCooker Model Power Hob Ivory

Jestine Yong — Sat, 02 May 2026 02:02:53 +0000

This Induction Cooker (hereinafter being referred to as ‘IC’ for the sake of brevity) was brought to me with the complaint that it emanated burning smell and smoke from inside after a few seconds of operation and then switched to standby without showing any error. There was a liquid spill on the top of the […]

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Completed Another MicroElectronics Repair Course

Jestine Yong — Fri, 01 May 2026 12:11:21 +0000

Completed today another MicroElectronics Repair and MicroSoldering course (level 4) for a participant from South Korea. He had completed the level 1 to 3 in the previous years. Below are the photos taken during the 3 days course: Likes(14)Dislikes(0)

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Panel Replacement Was The Only Solution In Sony LCD BL TV Model KLV-BX300

Jestine Yong — Sat, 25 Apr 2026 07:35:48 +0000

This TV was brought by a new customer referred by another with the complaint that the sound was working, but there was no display. I thought it could be due to backlight issue and that is why I asked him to bring it. It did not strike me at that time that any backlight issue […]

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Interchange Of Panel Of Two Different Tv Brand

Jestine Yong — Sat, 25 Apr 2026 07:35:07 +0000

If you missed this article,you can still read it here: article 1059 of 13/4/24. When this aticle was written,I did plea for suggestions from fellow comrades how to solve this bright spots on panel and suggestions were given, thanks to all. So this month,I decided to look into how to solve this problem having read […]

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Defective Charger Spoiled Li-ion Battery In This SARIGAMA CARAVAN SC-03

Jestine Yong — Sat, 25 Apr 2026 07:33:55 +0000

This belonged to my school classmate and was brought to me with the complaint that there was no backup, though it worked very well. I have handled a similar set, a link of which is given below to avoid sharing another set of images, as the internal construction of both is same: https://jestineyong.com/saregama-caravan-sc-04-usb-fm-music-player-survived-floods/ I opened […]

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Conversion Of CCFL To LED Backlight Done In PANASONIC TH-L32C22D

Jestine Yong — Sat, 18 Apr 2026 05:30:36 +0000

This TV was brought by a new customer as per recommendation of another to whom I had repaired a CRT TV long back. The complaint was that the backlight was flickering and even though he had taken to a technician a few times, it just worked only for a week or more and same problem […]

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USB Hub Not Working

Jestine Yong — Sat, 18 Apr 2026 05:30:02 +0000

Received USB HUB stating problem was not detecting any USB device. Connected the unit on my PC for testing & found it is not detecting any USB pendrive but when we connect mobile it starts charging, indicates power from the device is OK but data path is not working. So opened the unit for inspection. […]

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Two Lovely Philips Radios Saved From Dump

Jestine Yong — Sat, 18 Apr 2026 05:29:14 +0000

The thrill of working on Radios, especially the world famous Philips brand, is inexplicable. Here are two such cases which I am sharing to promote radio repairs and keep it alive among the technicians world-wide. Listening to a radio has always been very amusing irrespective of advancement of technologies by leaps and bounds! Case (1) […]

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