All posts by Jestine Yong

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  Completed Another Basic Electronics Repair Level 1 Course

  Completed another Basic Electronics Repair Level 1 Course for 11 participants.  If you are interested in the electronics repair courses please visit this link for more info. Below is a video and photos taken during the 3...

  • Posted September 8, 2023
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  Fixing Brand New Never Working Nano 3.0 Arduino Modules

  Recently several brandnew cheap Arduino Nano v3.0 ATmega328p modules from China arrived through Aliexpress. But I couldn’t communicate with any of these modules when connected to the usb port for programming with the Arduino IDE program on...

  • Posted September 2, 2023
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  LED Rice Light Repaired

              My wife gave me some non-working LED rice light which are used occasionally on some festivals. it was lying since long time & it handed over to me with final ultimatum...

  • Posted September 2, 2023
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  No Power On In VINVERTH DVD Player MODEL VGDP 0505 Solved

                      This DVD Player was brought by a regular customer and was reported to be dead. This was used interconnected to Public Address System, in their hall meant...

  • Posted September 2, 2023
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  A PS4 Slim With Overheating Repaired And Maintained

              My nephew informed me about his PS4 slim that the fan was going loud with high pitch sound. Sometimes he gets an overheating warning on his TV but never went into...

  • Posted September 2, 2023
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  ‘Gun-Like’ SpotLight Touch Repaired

  This spotlight touch was brought to me by a friend in the neighbourhood with complaint of not charging when usb charger is connected to it, no charging led on, that it was given to him as a...

  • Posted September 2, 2023
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  LED TV Backlight Problem Solved

              This Combo Led tv was brought to me with complaint of backlight problem. The customer explained that when tv is switch on with remote, tv flashes light for about 2 seconds...

  • Posted August 26, 2023
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  A Shorted Power Supply Was Brought Back To Life. Model: CH-600-12

  A store owner and a friend of mine brought this power supply for repair. He said that it just stopped working for some reason. He wanted it as soon as possible so let the repair begins. This...

  • Posted August 26, 2023
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