All posts by Jestine Yong

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  Futile Attempt To Revive A Micro Controller In YAMAHA Tape Deck Model K-340

              After experiencing a lot of successful repairs, here is a pathetic story in which this lovely Yamaha Tape Deck could not be saved! As all attempts failed and a service manual...

  • Posted September 7, 2024
  • 13
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  Won A War With One Induction Cooker Make Prestige Model PIC 19.0 

              This Induction Cooker (hereinafter referred to as ‘IC’ for the sake of brevity) belonged to the hospital, where I worked band had visited me in November, 2023 with a capacitor dry...

  • Posted September 7, 2024
  • 18
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  Utility Tool Light Repaired

          One of my friends given me this tool for Repair stated problem, Pilot light is remaining always ON in dim state. On visual inspection I found LED Dim Glowing, ON Off Switch is...

  • Posted September 7, 2024
  • 9
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  Components Found Rusted, Corroded And Fungus Attacked In LG LED TV MODEL 32LK311-TB

          This TV belonged to the hospital where I worked and was brought to me mentioning that it was not being used for a prolonged time and was found dead when switched on. I...

  • Posted August 31, 2024
  • 16
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  The Unfortunate Experience Of Samsung LCD TV Repair

            This lcd samsung tv was brought to me with complaint of no video but sound, having done primary checks, it was obvious the CCFL backlight  was bad. So since these tube lamps...

  • Posted August 31, 2024
  • 14
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  Strange Case Of Elec. Cap Defect In SONY LCD TV RC Unit

  Unlike the usual cases, this RC unit belonged to my wife. She complained that it did not respond to commands. I brought it to my service table and checked to find that the batteries were good. So,...

  • Posted August 31, 2024
  • 18
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  No Display In Samsung Syncmaster 933SN Repaired

            Received Samsung Monitor for repair stating problem monitor turn ON but nothing on screen-Blank screen. For inspection I checked with working VGA cable but showing same problem. Now time to inspect it...

  • Posted August 31, 2024
  • 12
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  LED Bulb Repaired

              Found my workbench LED Bulb not light up. Removed top cover for inspection. On visual inspection I found two LEDs were damaged and top coating chipped out. For further testing I...

  • Posted August 31, 2024
  • 16