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Completed The Advanced CRT Monitor Repairing Course

By on April 15, 2010

This course was attended by three participants. One of them was a lecturer in electronics and wish to know more about CRT Monitor repairing.  He will be taking the LCD Monitor repairing in 2 weeks time. The other two was involved in repairing CRT Monitors in their company. They knew that the trend now is in LCD Monitor repair but somehow they wanted to attend to learn more about the advance repair tips so that they can use it on other electronic equipment. Three of them have shown their commitment in this course and I’m very proud of them. For your information, a CRT Monitor consist more circuits than the LCD Monitor thus learning CRT Monitor will help them to understand other electronic circuits easier. Here are the photos taken during the 3 days Monitor repair course:

 monitor repair

 monitor repairing

crt monitor repair

crt monitor repairing

 

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25 Comments

  1. Eleno D. Lopez

    April 25, 2010 at 3:30 am

    Sir im Interested with you book finding burnt resistor but my probelem is I dont have master card can I pay only at the bank so I can order the book that id like to buy hope you reply on me have a nice day sir

    Likes(0)Dislikes(0)
  2. admin

    April 25, 2010 at 9:25 am

    HI Eleno,

    I have sent an email to you.

    Jestine

    Likes(0)Dislikes(0)
  3. kamariah seman

    May 9, 2010 at 9:08 am

    Hi Sir,

    I'm intrested with your course,can u give more details.Thanks.

    Likes(0)Dislikes(0)
  4. admin

    May 10, 2010 at 6:24 am

    HI KAMARIAH,

    Yes please visit http://www.noahtec.com/workshop.htm

    However at current moment we no longer take in international applicants.

    Jestine

    Likes(0)Dislikes(0)
  5. ROCKY

    July 30, 2010 at 1:11 am

    Sir, I am interested in Computer, I am a Computer Hardware Eng'g but i want to be a Electronic Reparer too speccially in Related Computer like SMPS, CRT MONITOR,LCD MONITOR, & MOTHERBOARD,
    so please help me, what do i do? How i Repair that all thing in Home please send your openion to me soon.....
    Thankyou

    Likes(0)Dislikes(0)
  6. admin

    July 30, 2010 at 8:12 am

    Hi Rocky,

    You can start with my Testing electronic components ebook first (http://www.testingelectroniccomponents.com or visit this website:

    http://www.repairfaq.org/REPAIR/

    Jestine

    Likes(0)Dislikes(0)
  7. kumara

    October 13, 2010 at 12:49 am

    dear sir i am interesting your couse pl help me

    Likes(0)Dislikes(0)
  8. admin

    October 13, 2010 at 8:54 am

    HI Kumara,

    Sorry at current moment we no longer taking in international participants.

    Jestine

    Likes(0)Dislikes(0)
  9. MAZHAR IQBAL

    February 5, 2011 at 1:52 pm

    Sir,aoa
    I am interested in Computer, I am a IT ASSTT and i m too much interestedin Electronic Reparer too speccially in Related Computer like SMPS, CRT MONITOR,LCD MONITOR, & MOTHERBOARD,
    so please help me, or guide where i find a complete guide about this.
    I WILL BE WAIT FOR U
    I M VERY THANKFUL TO YOU FOR THIS KINDNESS YOUR SINCERELY X.Y.Z

    .

    Likes(0)Dislikes(0)
  10. admin

    February 5, 2011 at 11:27 pm

    HI Mazhar,

    Sorry i do not have complete guide on the title you are looking for. I have only the separate module (ebooks) located at the right side of this blog.

    Jestine

    Likes(0)Dislikes(0)
  11. deb

    March 25, 2011 at 6:47 am

    I am interest about that course is it possible where and how can i join it.Thanks

    Likes(0)Dislikes(0)
  12. admin

    March 25, 2011 at 10:53 pm

    Hi Deb,

    Thanks for your interest in the repair course but at current moment we no longer taking in international participants-sorry.

    Jestine

    Likes(0)Dislikes(0)
  13. altaf

    April 14, 2011 at 7:14 am

    Respected sir,
    i m repairing 15" crt monitor. there some special fault the screen is complete blue with retrace lines. i have clean the neck board and i also replace amp ic and driver ic but fault is not removing.
    NOTE: when i unplug VGA cable from system the monitor screen remain same blue position. i hope you will guide me acurately
    Thank you
    your student Altaf

    Likes(0)Dislikes(0)
  14. admin

    April 14, 2011 at 2:50 pm

    Hi Altaf,

    It could be the tube having problem. I suggest that you compare the voltages/signals of the red/green and the blue circuit. Any differences in reading is the clue for you to troubleshoot on the circuit.

    Jestine

    Likes(0)Dislikes(0)
  15. MOHD.ZAMIRUDDIN

    February 6, 2012 at 3:13 am

    Sir ive got a monitor Zenith 56V(an15vy7nz/inz-m) for repair.sir its deadive checked the voltages at primary side it seems to be ok but on the secondary side there are no voltages present plz suggest me in this case,

    Likes(0)Dislikes(0)
  16. admin

    February 6, 2012 at 11:37 am

    HI Mohd,

    Have you replace the power ic? what is the supply voltage to the power ic?

    Jestine

    Likes(0)Dislikes(0)
  17. Anowar

    July 2, 2012 at 12:14 am

    Sir im Interested with you book.
    I want to learn to repair CRT monitor
    but my probelem is I dont have master card can I pay only at the bank so I can order the book that id like to buy hope you reply on me have a nice day sir.

    Likes(0)Dislikes(0)
    • Jestine Yong

      July 2, 2012 at 3:46 am

      Hi Anowar,

      Sorry I do not have CRT monitor repair book.

      Jestine

      Likes(0)Dislikes(0)
  18. Manoj

    July 12, 2012 at 12:51 pm

    Hello Sir,
                    I am working as a Hardware Engineer and I am very much interested in learning about electronics but the problem is that how can I buy your e-books online because I am from India,is there any possible way to make a purchase, your comment on this would be highly appreciated............ 

    Likes(0)Dislikes(0)
    • Jestine Yong

      July 12, 2012 at 9:10 pm

      Hi Manoj,

      I have sent an email to you. Kindly check-thanks.

      jestine

      Likes(1)Dislikes(0)
  19. neeraj

    July 18, 2016 at 6:22 pm

    Hello sir my aiwa crt tv not on but led on no screen

    Likes(1)Dislikes(0)
    • Jestine Yong

      July 19, 2016 at 5:57 pm

      Hi Neeraj,

      What is the color of the led?

      Jestine

      Likes(0)Dislikes(0)
  20. neeraj

    July 20, 2016 at 2:11 am

    Red color

    Likes(0)Dislikes(0)
    • Jestine Yong

      July 20, 2016 at 7:22 am

      Standby or red color LED means either:

      1) CPU IC got 5 volt but cannot send out the "On" signal due to the ic itself have problem or the eeprom ic have corrupted.

      2) CPU IC could send out "On" signal but it cannot reach the main power supply section due to bad components in the optoisolator ic and surrounding components problem

      3) On signal can reach the main power supply but main power supply itself have bad components like shorted secondary diodes, bad power ic and etc.

      Jestine

      Likes(0)Dislikes(0)
  21. neeraj

    July 20, 2016 at 5:22 pm

    Thank you sir

    Likes(0)Dislikes(0)

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