Typical LCD TV Block Diagram

By on January 4, 2011



lcd tv diagram

Understanding the block diagram of an equipment will give you an advantage in solving a problem faster. Please click on the diagram above to get more info on the equipment.

 

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19 Comments

  1. amir

    January 4, 2011 at 9:25 pm

    hello en Jestine.. adakah ada ruang atau peluang untuk saya mempelajari ilmu ini? jika ada peluang, berikan saya number phone en. justine.. smoga saya dapat mengikutu kelas belajar baik pulih perkakasan elektrik dan elektronik..
    ucapan ribuan terima kasih pada encik justine

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  2. admin

    January 4, 2011 at 10:37 pm

    HI Amir,

    Buat sementara waktu kita tiada kursus membaiki LCD TV.

    Jestine

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  3. Bernard

    January 5, 2011 at 12:49 am

    Hi Jestine,

    Yes a block Diagram is easy to understand what's on a LCD TV than Schematics although each have it's differences and usage to a repairer for much understanding of it. Thanks for the block diagram.

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  4. Jimmy Lane

    January 5, 2011 at 12:33 pm

    Thanks a lot Jestine, I love starting out with block diagrams on a tough repair. Its like your other post last week. It keeps you out of circuits working already when troubleshooting. Hey in your opinion, do you think all lcd tv's could be considered like monitors in your monitor repair book except for the tuner, if, and sound circuits added when repairing.
    thanks
    Jimmy

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  5. admin

    January 6, 2011 at 3:13 am

    HI Jimmy,

    Yes it is almost the same except that certain LCD TV design may have some extra section/board for additional features.

    Jestine

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  6. Adi Purnomo

    January 10, 2011 at 9:36 pm

    very helpfull for me, thanks

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  7. emmanuel

    January 12, 2011 at 5:02 am

    thanks MrYong
    you been so wonderful in the past year 2010.your material have been so helpful to me my career and of course my work.
    i hope to purchase one of the books this year.thanks very much and have a prosperous year

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  8. admin

    January 12, 2011 at 8:31 pm

    HI Emmanuel,

    You are welcome!

    Jestine

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  9. Mathews M.P.

    February 26, 2011 at 12:55 pm

    I badly require a block diagram of Plasma Tv

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  10. admin

    February 28, 2011 at 4:17 am

    HI Mathews,

    Try this link:

    http://sg.renesas.com/media/applications/consumer/audio_visual/pdp/plasma_display_panel_block.jpg

    Jestine

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  11. Patrick

    August 27, 2011 at 3:43 pm

    my hyundai tv make me crazy. when I switch on, there is a light on the sreen and is gone oof after 1 seconde.
    please i need your help

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  12. admin

    August 27, 2011 at 8:29 pm

    HI Patrick,

    If yours is a LCD TV then check the backlight. If one of the backlight have problem the display will shutdown.

    Jestine

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  13. pardeep kumar dhiman

    September 20, 2011 at 2:44 pm

    Hello sir I respect thanks lcd blok digram me help lcd repair

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  14. dicka

    September 15, 2012 at 8:12 pm

    Kalo output dari DAC itu berapa volt.. truz spare partnya ada gaakk..

    Likes(1)Dislikes(0)
    • Jestine Yong

      September 17, 2012 at 2:13 am

      HI Dicka,

      Sorry I do not sell spare parts. The DAC voltage need to depends on the model. Get the service manual and you will know about the output.

      Jestine

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  15. ferdinand

    April 24, 2013 at 10:59 am

    hi jestine,

    I have an lcd 37 inch. devant no display problem.
    i've already checked the power supply and 12V AND 5V ARE PRESENT. can you help me regarding this trouble. is it possible that the t-con board is faulty. or it could be the panel board. thank you more power.

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    • Jestine Yong

      April 24, 2013 at 10:24 pm

      HI Ferdinand,

      Is the inverter working?

      Jesitne

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  16. masoud motazeri

    August 19, 2014 at 2:21 am

    hi . this is masoud from IRAN ' the above link dose'n work ...! please inspection it .
    thanks .

    Likes(0)Dislikes(0)
    • Jestine Yong

      August 19, 2014 at 11:00 am

      The site owner already removed the link.

      Jestine

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