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Understanding Schematic Diagram

By on November 22, 2012

If you are a newbie and wanted to know more about reading schematic diagrams and symbols then this video will be suitable for you.




  1. Mohammed Kasim

    November 24, 2012 at 9:30 am

    Dear Jestine Yoong. I have a problem with CRT TV main IC. Its part number is TDA12166H1/N3/3. I have got TDA12165H1/N3/3. Can I replace the same?

    • Jestine Yong

      November 25, 2012 at 7:55 am

      HI Mohammed,
      I have sent an email to you.


  2. Mohammed Kasim

    November 26, 2012 at 9:28 am

    Thank you so much.........

  3. Ajith

    November 28, 2017 at 10:39 am

    Dear jesting Yong I have a problem with crt TV main ic number is Tda 12166H1/n3/3.I have got tda12165h1/n1/3 can I replace the same?

    • Jestine Yong

      November 29, 2017 at 12:28 pm

      HI Ajith,

      I'm not sure coz have not tried it before. Sometimes you may have to take risk by testing it. If it works then it is good. If it don't work, then you have learned a lesson that it is not compatible.



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