Don't Miss
  • led scalar board repair
    Shorted Cap In Scalar Board Caused No Display In SONY LED TV KLV-29P423D

              This TV was picked up by me from one of my techie friends’ shop, as he sought my help to resolve an issue of no display, with VGH & AVDD missing. As...

    • Posted May 27, 2023
    • 12
  • Fixing A Defect But Brand New UNI-T Tweezer Tester
    Fixing A Defect But Brand New UNI-T Tweezer Tester

    On 12 March 2023 a brand new Uni-T UT116A SMD tweezer tester was ordered from the Uni-T meter store and received about 8 days later in that month. Although everything worked it had a bad sliding function...

    • Posted May 27, 2023
    • 16
  • Digital Audio Player Repaired
    Digital Audio Player Repaired

    Received SAREGAMA CARVAN portable digital music player for repair, stating not working. This unit is used by customer’s old age parents. On testing I found the unit is not powering on by pressing On/Off switch on the...

    • Posted May 27, 2023
    • 8
  • MicroElectronics Repair Level 4 Course
    Completed The MicroElectronics Repair Level 4 Course

    Just completed the MicroElectronics Troubleshooting and Repair and Microsoldering course for two participants. Both of the participants already completed the level 1, 2 and 3 courses. For more info about the electronics training course, please visit this...

    • Posted May 26, 2023
    • 6
  • led light repair
    Optonica 20 Watt LED Bar 4000K Repair

                  Recently another good friend brought his now defect Optonica led light bar. It was almost brandnew and already defect after only about 10 months of use. And because his warranty...

    • Posted May 20, 2023
    • 14
  • light repair
    Loose Contact In Power ON Button Caused Dead Condition In Mr Light Phantom 32

    I request you all to see the following link for knowing the history of this set: As you might have noticed, this TV seems to be in the habit of visiting me often. My records show...

    • Posted May 20, 2023
    • 8
  • atx power supply repair
    Saving Computer SMPS – PART 5

                  Continuing my efforts to reuse as much Computer SMPS as possible, following two cases are being shared to promote service of such ATX Power Supplies. There is a general tendency...

    • Posted May 20, 2023
    • 18
  • atx repair
    Repaired Desktop Computer ATX SMPS

    Received Desktop computer for not working problem. Connected computer on my desk and turned it ON. No sign of life – no power, which straight indicating problem with power unit. Removed power supply from the PC. on...

    • Posted May 20, 2023
    • 11