All posts by Jestine Yong

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

  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...

  • Posted April 18, 2026
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  USB Hub Not Working

  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...

  • Posted April 18, 2026
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  Two Lovely Philips Radios Saved From Dump

  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...

  • Posted April 18, 2026
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  Completed Another Basic Electronics Repair Course

  Completed today another Basic Electronics Repair course for 7 participants. Some came from Sabah and Sarawak Malaysia. Below is the video and photos taken during the 3 days course: Likes(15)Dislikes(0)

  • Posted April 17, 2026
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  No Display Problem Solved In TCL Android LED TV Model 32S5202 

  This TV was brought by a new customer as per recommendation of a regular one with the complaint that there was no display. I switched on the TV and checked whether the TV was getting on. It...

  • Posted April 11, 2026
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  Solved Weak Output In PANASONIC TWO-IN-ONE Model RX-M70

  This was brought by a recently added customer with the complaint that the output was weak in all modes; i.e., Tape & Radio. I checked the set in front of him and found it to be true....

  • Posted April 11, 2026
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  Completed Another Basic Electronics Level 1 Course

  Completed today another Basic Electronics Repair level 1 course for 3 participants. Below are the photos taken during the 3 days course: Likes(11)Dislikes(0)

  • Posted April 10, 2026
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  The Risks Of No Display Complaints In TVS – XIAOMI L43M6-ES & PHILIPS 43PUT6002/56

  I am writing this article only to make the readers aware of the risks involved in taking up TVs with no display complaints. Strangely, the following two cases came to me within a short span of time:...

  • Posted April 4, 2026
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