All posts by Jestine Yong

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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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  Replacement Of Backlight And Adjustment Of Driver In Smart Light LED TV MODEL DAWN 40

            This TV was brought by an Auto driver hitherto unknown, recommended by another customer, who is involved in CCTV installation and maintenance. The complaint was sound ok but display missing. I suspected...

  • Posted August 26, 2023
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  LED Batten Repaired For No Light

              One evening my neighbor phoned me that he is having light problem in house after he switched ON the Light there is a bang noise & light of home Tripped. After...

  • Posted August 26, 2023
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  Saved Another CRT Monitor From Dump-Model LG 500G

              Since I have already covered a similar case in another article, link is provided below; I am skipping some images that might be repetitive. Kindly see them here: https://jestineyong.com/servicing-lg-monitor-model-500g/ This CRT...

  • Posted August 26, 2023
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  Completed Another Higher Advanced Electronics Repair Level 3 Course

                Completed today another Higher Advanced Electronics Repair level 3 course for 6 participants. Below is a video and photos taken during the 3 days course   Likes(19)Dislikes(0)

  • Posted August 25, 2023
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