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All posts tagged "LCD Monitor repair"

  • schottky diode shorted
    No Power In HP LCD Monitor Repaired

                  This HP LCD Monitor came in for repair with the complaint of no power. As usual, in order to check on the circuit boards inside, one must remove the cover....

    • Posted November 30, 2015
    • 14
  • samsung lcd monitor repair
    Samsung 940NW LCD Monitor Repaired

                  The SAMSUNG TFT-LCD Monitor Model 940NW of this story belongs to my 6 years old son. The complaint was impossible to watch a steady video-out, because it was blinking all...

    • Posted October 30, 2015
    • 20
  • lcd monitor repair
    DELL 1708FPt LCD Monitor Shutdown Problem Repaired

                  The complaint was display shutdown after few seconds. This is the PCB of the combined Inverter and Power circuit or IP board. As you can see above, there are 5...

    • Posted August 8, 2015
    • 12
  • No Display In ViewSonic LCD Monitor VA1930wm Repaired

                      I have got a call from a customer who told me that his ViewSonic LCD Monitor had a “No Display” problem. I took the Monitor from his house and...

    • Posted February 2, 2015
    • 17
  • lcd tv transformer test
    How To Completely Test LCD Inverter Transformer

                      The function of LCD TV/Monitor high voltage transformer is to produce high AC voltage (from few hundreds to more than a thousand AC volt) to light up the...

    • Posted January 5, 2015
    • 116
  • dead lizard in monitors
    Circuit Burnt Beyond Recognition

                    A customer sent to me a LCD Monitor with the complaint of no power. The moment the metal cover is removed guess what I saw? Two burnt dead lizard...

    • Posted December 22, 2014
    • 8
  • lcd monitor repair
    Acer 20″ LCD Monitor- Display Shutdown and Distorted Picture Problem

                        The initial complaint was display shutdown after few seconds. As usual one has to open up the cover in order to see the fault. When the power...

    • Posted October 13, 2014
    • 72
  • LCD screen with white display repaired. Model: E machines

                    A mechanic brought this LCD screen to my shop for repair. He said that this LCD screen has white display. He said it was working fine and suddenly, a...

    • Posted August 20, 2014
    • 11
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