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  • atx power supply tester
    Strange Power Supply Tester Result

    Yesterday my desktop power computer user friend brought over 2 of his now defect ‘bigger’ power supply units for repair. One was 650W, and the other one was 850W. I tested both smps units with my special...

    • Posted February 27, 2021
    • 18
  • Creative SBS 370 - 2.1 Speaker Modifications
    Creative SBS 370 – 2.1 Speaker Modifications

                    Received creative speakers stated problem both the satellite speakers Works intermittently when Vary Volume Control so that It is confirmed problem with the Volume Control. So I opened the...

    • Posted February 27, 2021
    • 11
  • Protronics Portable Bluetooth Speakers Repaired
    Protronics Portable Bluetooth Speakers Repaired

                    Received Bluetooth speaker for repair stating problem sound quality is not as good as earlier and making some vibrating Noise when sound level is high. For testing I have...

    • Posted February 22, 2021
    • 4
  • lcd tv repair picture problem
    Without the Right Tools It is Difficult To Fix Equipment

    This BG 32″ LED TV with the model 32E38 came in for repair with the complaint of display screen problem-see the above picture. Screen problem usually caused by defective T-con board, bad LCD panel and the FPC...

    • Posted February 22, 2021
    • 8
  • Bulgy Capacitors Found In Enhance Model Computer SMPS
    Bulgy Capacitors Found In Enhance Model Computer SMPS

                      This Computer SMPS was once again from the hospital where I work. The complaint was no output. Opened and cleaned the SMPS thoroughly using blower and various brushes....

    • Posted February 16, 2021
    • 6
  • Open Circuit in SMD Resistor 
    Open Circuit in SMD Resistor 

                Customer sent to me this  Telesonic FM Radio with the complaint of no power and cannot be charged. After opening up the cover I went straight to the power and charging...

    • Posted February 16, 2021
    • 6
  • d882 transistor
    Mosquito Killer Racket Repaired For Low Sparking

    Another racket repaired for above stated problem. When press the button and touch the net it gives very low spark that means no sufficient power is present on the net. Because of low killing power mosquitoes are...

    • Posted February 16, 2021
    • 17
  • Bulged Caps And Bad SMD PWM Found In Two Dead LG 12v Adapters
    Bulged Caps And Bad SMD PWM Found In Two Dead LG 12v Adapters

                  These two AC Adapters belong to the hospital where I work. (By the way, I have resumed my visits every alternative day, after doing online support from house for the...

    • Posted February 9, 2021
    • 22
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