Recent content by bushtech

  1. bushtech

    Help identify power components

    If you have a computer power supply lying around that has 12V pos and neg supplies you could use that to test with. Otherwise search for something like: 12V PSU with pos and neg rails
  2. bushtech

    IGBT H20R1203 replacement

    Thanks a million for taking the time to give a considered opinion,Harald. It really helps. I will give it a try and monitor Thanks again
  3. bushtech

    IGBT H20R1203 replacement

    Need to replace the abovementioned but battling to find exact match. I have been offered this: https://mantech.co.za/ProductInfo.aspx?Item=15M3975 And the H20R1203 datasheet...
  4. bushtech

    iFixit guides

    Thanks Bertus
  5. bushtech

    iFixit guides

    Is it searchable?
  6. bushtech

    2 Q about antennas.

    while also being a great path to ground. Take note when playing with antennas
  7. bushtech

    Laptop battery fix

    Yep, the old batteries use tabs but not really fussed as I've soldered leads onto 18650's successfully many times.
  8. bushtech

    Laptop battery fix

    @dave9 Max. continuous discharge (Continuous)15A(at25°C), 60% at 250cycle
  9. bushtech

    Laptop battery fix

    Thanks for sorting me Bluejets and dave9. I will now rebuild this battery pack. Found these (hopefully genuine) Samsungs at my regular electronics supplier. https://www.mantech.co.za/ProductInfo.aspx?Item=310M0159
  10. bushtech

    Laptop battery fix

    Opened my laptops battery. All batteries read about 4.08V apart from Batteries 3-4 and 11-12 which read 1.48V and which I want to replace.This battery pack now unobtainium from manufacturer. So 6 batteries for 11.1V 5200mAh and 56 Wh. How do I figure out what maH these individual batteries are...
  11. bushtech

    Malibu Landscape Lighting Parasitic Draw

    I am sitting with the same situation with a fanlight that I've changed to led. With incandescents it worked perfectly via the remote but with leds the glow remains. I will be forced to install a wall switch upstream to totally switch it on and off. Bummer
  12. bushtech

    NEED HELP Troubleshooting Sole f63 2016 model *will not power up*

    Spidy I am still not the guy with enough knowledge to help you. All I can add is lift one leg of diode and retest. I have found diode showing faulty in circuit and then measures OK when removed from circuit
  13. bushtech

    Stage Line 500W amp repair project

    As long as you order takeaway you're sorted;)
  14. bushtech

    Aiber Water flow sensor

    Thanks Harald I've never had a fish tank so small aquarium pump unobtainium here
  15. bushtech

    Aiber Water flow sensor

    Good point
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