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Author Topic: neotec nt-27e Problem with shutting off randomly.  (Read 1338 times)

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GMZombie

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neotec nt-27e Problem with shutting off randomly.
« on: January 09, 2013, 09:45:01 pm »
ok this is one of the chassis's that i have changed the hot,fet,flyback, caps, and smps ic chip in it and it works great for a little bit then it will shut off. i tested voltage for b+ and i couldnt get it to adjust past 110 without a huge jump and then would shutoff the monitor. seems to be super picky. what does this sound like
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GMZombie

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Re: neotec nt-27e Problem with shutting off randomly.
« Reply #1 on: January 10, 2013, 09:00:02 pm »
after checking the voltage when it shuts off it seems as it jumps up to 143vdc at the diode that should be at 113.5vdc. dont know why it would do that does anybody have an idea?
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grantspain

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Re: neotec nt-27e Problem with shutting off randomly.
« Reply #2 on: January 13, 2013, 06:21:29 pm »
could be a faulty pot,had a nanao ms8-29 do the same
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mgb

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Re: neotec nt-27e Problem with shutting off randomly.
« Reply #3 on: January 19, 2013, 12:15:58 am »
The one thing I have to come to find when a monitor seems really picky and likes to shuts down on me is that a good re-flow of solder joints helps often. of course not always.
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