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Monitor Repair Forum

By on August 25, 2007

 monitor repair forum

Monitor repair forum play a very important part in helping me to gain knowledge in monitor and electronic repair. I joined the anatek repair forum many years back and the website was handled by John Bachman and his wife Pamela. I would like to thank him for setting up the repair forum where i learned  a lot from the super techs who was actively answering questions post by other fellow repair members. That was a small amount of fees impose in order to become the member.

Now, there are lots of free repair forum in the Internet and this caused many members moved out. If you are now searching for any repair forum, why not join this Monitor repair forum that covers also TV and moderated by Imran Khan. It is a yahoo group and free to join. You can join the Monitor repair forum by visiting this link.



  1. admin

    April 18, 2011 at 5:55 am

    HI Tom,

    Sorry i do no the info on the tv problem.


  2. Mirza

    June 4, 2011 at 10:37 am

    I have used LG 14" CRT Color model-500g.At this time flyback of this monitor is gone.So please tell me what type of flyback need for this monitor.It willbe better if you specificaly suggested me any flyback.

  3. admin

    June 4, 2011 at 9:13 pm

    HI Mirza,

    Get back the same model of flyback and try visit this website to see if they have the stock or not.


  4. Aps

    June 16, 2011 at 1:19 am

    Trying to fix a compaq 7500 17" CRT monitor. Problem- No picture, after pressing power switch, the monitor continuousle shuts on and off with a loud tic sound every time. SMPS voltages are ok, HOT is ok, HOT base waveform is OK, B+ voltage is ok and entering to FBT, G1 voltage is also there. Desoldering of HOT collector or FBT pin-2(b+) or x-ray protection pin in IC stops power on-off cycle(power LED lits steadily if there is video signal otherwise turns amber after some time) but no picture. I don't have high voltage prob so canot measure high voltage.

  5. Aps

    June 16, 2011 at 1:22 am

    Please help me. Is it FBT problem?

    Thanks to every one who are responsible for this site, its great.

  6. admin

    June 16, 2011 at 9:10 am

    Hi Aps,
    May i know what is the voltage of G2 and G1?


  7. Jeff Villora

    June 16, 2011 at 9:46 am

    Hi Jestine,
    I have HP W1907 widescreen LCD, the upper portion of the screen around 1/3 is very bright, icons at that portion is blurry. I already checked for bad caps visually, but it seems that they are OK. Is it LCD panel problem? Thank you.

  8. admin

    June 16, 2011 at 9:23 pm

    HI Jeff,

    From your description chances is high the LCD panel is at fault. Before that make sure no loose connection cable between the mainboard and the lcd panel.


  9. aps

    June 17, 2011 at 4:16 am

    Hi Jestine,

    Thanks for your prompt response. G1 voltage is -48V and there is no G2 voltage. I disconnected the G2 pin by desoldering it but no result, please advise. I have also checked the internal capacitor of FBT with analog multimeter and digital capacitance meter, seems to be ok.Should I send you the snap of the waveform at HOT emitter?

    Thanking you,
    With regards


  10. admin

    June 17, 2011 at 8:04 am

    HI Aps,

    No G2 voltage means the flyback did not energize. Could you feel that the tube pulling the hair of you hand the moment you turn it on? I need the photo of the base of HOT and not the emitter because usually emitter is connected to ground. Send to jestineyong(at)


  11. Jeff Villora

    June 17, 2011 at 9:50 am

    Hi Jestime
    Thanks for your prompt response. I will check on that.


    October 21, 2011 at 2:14 am

    Hello buddy
    I am from Pakistan and did the same job at
    You work really hard on repair topic as i saw your posts on many web sites,its really help full for repair person.

    Keep the good work on.

  13. admin

    October 24, 2011 at 12:37 pm

    HI Imran,

    Good to know you and about the website.


  14. nusleh

    December 18, 2011 at 4:06 pm

    sir jestine...when the course advance electronic starrt tq

  15. admin

    December 19, 2011 at 10:06 am

    HI Nusleh,

    It should be in march 2012 but you need to take the basic first to equip yourself for the advance course.


  16. faizoram

    February 13, 2012 at 5:52 pm

    Electronics I thought it for those who has courses in but I was very happy to repair my monitor using this Man's technics.I kno' other can do so.thank you for help we the up coming technians.


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