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All posts by Jestine Yong

  • infrared-thermometer-repairings
    VA6520 Infrared Thermometer Repaired

                  Several years ago, I asked one of my students to replace the battery in the Infraredthermometer. He came back to me and said he had broken the wire on the...

    • Posted June 24, 2014
    • 0
  • Completed Another Advanced Electronics Repair Course

                  Just completed another Advanced Electronics Repair course for two participants. Please visit the electronics training website HERE. Below are the photos taken during the 3 days course:     Likes(12)Dislikes(0)

    • Posted June 20, 2014
    • 2
  • lowvoltage-polaritycheckering
    Low Voltage Polarity Checker

                      I thought I would share with you guys the LowVoltage Polarity Checker that I made. I don’t remember where I saw it first, but it comes in handy....

    • Posted June 19, 2014
    • 3
  • power-adapter-repairings
    Laptop Adapter Repaired

                  A customer came to me with his MSI wind u100 Laptops power adapter with the complaint of can’t charge the battery of laptop. When the output was checked there was...

    • Posted June 16, 2014
    • 0
  • Replacement Remote Control

                  If you have lost a remote control or the remote control have problem and can’t be repaired then you can click on the website below to look for a replacement...

    • Posted June 13, 2014
    • 1
  • lcr45-atlas-testers
    Camera Charger Repaired With the Help of My New Peak Atlas LCR45 Meter

                    I was going to disassemble my laptop computer to see if it needed to be cleaned. I wanted to take some pictures of the inside of it. I got...

    • Posted June 12, 2014
    • 0
  • Music Mantra Box Repaired
    Music Mantra Box Repaired

                A customer sent me a non-working Music mantra box for repair.  The complaint was no power.  Once the cover was opened I saw a small circuit board where the AC cable was...

    • Posted June 12, 2014
    • 3
  • biostarpcrepairing
    BIOSTARS PC repaired

                    A new customer of mine needed my pc repairservices because her BIOSTAR G41D3+ PCdoes not have any display. When I took the lateral cover out, look what I saw:...

    • Posted June 11, 2014
    • 0
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