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All posts by Jestine Yong

  • datasheets360
    Datasheets360- A Datasheets Website

          Found a new Datasheets website- Datasheets360.com. Please click on the photo to try search for your components datasheets. Likes(2)Dislikes(1)

    • Posted September 24, 2013
    • 1
  • sonytapeplayerrepairs
    Sony tape player that plays no tapes repaired. Model: CFM 155S

    A manager of an organization for the blind brought this tape player to my shop and said when they push play button on this player, it does not play tapes. This tape player belongs to an old...

    • Posted September 22, 2013
    • 5
  • A Play Station 2 repaired

    My cousin showed up to my workshop and started asking me a lot of questions about play station repair. I am not very familiar with play stations repairs but I do repair external power adapters that powers...

    • Posted September 20, 2013
    • 6
  • capacitorleakage
    Capacitor Leak On The Board?

    Could you tell me if this a capacitor leak on the board? Thank you   Answer: Those are not electrolyte (leakage) from the electrolytic capacitors. They are just some sort of glue/epoxy/hard silicone to secure the components...

    • Posted September 18, 2013
    • 7
  • Concern About Technical Information

    Thank you for your articles and information. My concern is about technical information.  It’s good to have test equipment and troubleshooting skills.  But you must have a GOOD repair manual with schematics showing voltages and other information.  Also, must have parts list. ...

    • Posted September 17, 2013
    • 0
  • weldingmachinerepair
    A dead welding machine repaired. Model: super weld-200

    A very serious fault was causing this machine not to work. The moment I plugged it into the electrical power socket, it caused an electrical short in my shop.   The customer, who brought this machine to...

    • Posted September 16, 2013
    • 6
  • blueringtester
    Blue Ring Tester Result

    Today I am going to share one of my troubleshooting experiences with Blue Ring Tester which I have bought from Mr. Jestine Yong.  There was a problem with one SMPS which was dead and not showing output...

    • Posted September 14, 2013
    • 43
  • Shut Down Trouble of COMPAQ 8710w Repaired

    The Notebook was shutting down without any order at about 5 minutes from the moment it was turned on; the owner was really surprised with this abnormal behavior.   When the COMPAQ was disarmed, both radiators (the...

    • Posted September 14, 2013
    • 36
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