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LG TV Repair Training

By on May 1, 2008



  1. paul leolein

    July 6, 2008 at 4:11 am

    i am very interested about all in this web site that encourage me a lot to search and get more knowlege in the electronic repair so don't esitated to send me whatever you like

  2. admin

    July 7, 2008 at 7:37 pm

    Hi Paul,
    You can subscribe to my repair newsletter at to get the latest news.

    Best Regards,
    Jestine Yong

  3. beh

    September 13, 2009 at 12:57 am


    please send me the linke of this lesson

  4. admin

    September 13, 2009 at 9:13 pm

    HI Beh,

    Here is the link:


  5. Ed Dionisio

    April 24, 2010 at 6:50 am

    I have a problem for my LG 26LC7DC-UB no power, no display, no sound. Please help for this problem ill check the power cord, pcb board i don't have any problem from the board. Is this the same problem for the LCD MONITOR? As you said the problem of the LCD MONITOR no power is capacitor only right?

    Please Mr. Yong help me....... i have no budget for buying a new LCD TV.

  6. admin

    April 24, 2010 at 8:25 am

    HI Ed,

    If there is no output voltages from the SMPS then please check all components in the power side.


  7. Jennifer Mak

    December 18, 2019 at 6:47 pm

    I'm looking for the mainboard EAX 64872105 for my LG TV 55LA6200 ATS. I managed to located the component EAX 64872104 which is the mainboard for the 42 and 47 inch models. Is this mainboard ending...104 compatible with the 55 inch TV?


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