Question about KDS Xtreme XF-7s (Silver, Black) CRT Monitor

2 Answers

KDS xf-7s, vertical lines

I have had vertical lines in the middle of my screen for some time now. Before, they only did this when I shut down the monitor. They would appear and then disappear. Now, they are there all the time and more prominent. I can barely see what is in the middle of my page. My monitor is only about 3-4 years old. How can I fix this? I have tried every fix that is on my monitor and nothing works. Please help. My email address is wyattbarw@mchsi.com. Thank you.

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  • wyattbarw Apr 20, 2008

    Please. By all means, I am ready to hear how to fix my problem.

  • wyattbarw Apr 21, 2008

    I took a course in Electronics with my job. I also worked as a tech in an electronic repair shop. I pretty much know what you are talking about. Thank you so much. I will work on it.

  • Ajemy  Rashid
    Ajemy Rashid May 11, 2010

    Are you technically in this task. If so I can explain to you what to do. And if you are ready to absorb.

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2 Answers

You are welcome and we can share our knowledge upon discussing electronics.

Posted on Apr 21, 2008

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  • 180 Answers

I am sure you have open the casng of the monitor.
Try to look for cold solder ( dry solder ) pin around the horizontal yoke connector and touch up the solder joints.Or either horizontal yoke coil is open.
Caution: not to touch if don't have knowledge of the circuitry .
Solder it the while power is off.
The input is 240v AC and output at the Anode Cap Appox. 28000 volt for 14 -15" monitor.
Have a try.

Posted on Apr 21, 2008

  • Ajemy  Rashid
    Ajemy Rashid Apr 22, 2008

    Hi,

    Any progress news ?

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