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Tech and Marketplace => I need help with my game! - Technical Discussion => Topic started by: Vis3c on August 18, 2015, 01:43:07 pm



Title: FLyback replaced, still a problem...
Post by: Vis3c on August 18, 2015, 01:43:07 pm
Hello once again

I posted a topic a few weeks ago about my MTC9300 chassis. I got told my flyback is busted, so i searched one and replaced the current one.
Now the Flyback doesnt spit out sparks, so i think that is a good sign, but now i have a other Problem, and i dont know what it is.
I recordet some videos, maybe you guys can help me again?

before replacing the Flyback: https://www.youtube.com/watch?v=G5j_7k_y81c

after replacing (current problem): https://www.youtube.com/watch?v=QEPE35tfGaE


Title: Re: FLyback replaced, still a problem...
Post by: John's Arcade on August 18, 2015, 03:02:44 pm
I have no idea what kind of monitor that is but it looks like it is going into shutdown.

Usually a bad flyback takes out the HOT. I would replace that next or at least try to test it.



Title: Re: FLyback replaced, still a problem...
Post by: iankellogg on August 19, 2015, 07:35:47 am
Test the HOT out of circuit. Test fuses, check the monitor power supply which for this monitor I don't know off hand what type of supply it has.


Title: Re: FLyback replaced, still a problem...
Post by: John's Arcade on August 19, 2015, 08:57:21 am
Also, figure out how to test the B+


Title: Re: FLyback replaced, still a problem...
Post by: Vis3c on August 25, 2015, 05:05:23 am
The Monitor is a Hantarex MTC 9300

Well, i dont really know that monitor, so i dont know where the HOT is, but i have some pictures from the monitor board here: http://imgur.com/a/WGVpq
Also i have a Copy of the Manual: http://imgur.com/a/WGVpq

Hope ypu guys can help me here  ;D