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Author Topic: Jamma 60 in 1 - sound but no video  (Read 2487 times)

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pflory

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Jamma 60 in 1 - sound but no video
« on: July 18, 2018, 06:12:45 pm »
I have a 60 in 1 arcade with a Jamma board that had been working fine for several years, suddenly the sound was fine but the video stopped working.  When I power up the monitor shows the DELL startup screen but then goes black.  I hooked up the monitor to a laptop and it also goes black after a few seconds.  Any idea why a DELL monitor would do this?  Has it just gone bad and I need to get another monitor?
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Malenko

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Re: Jamma 60 in 1 - sound but no video
« Reply #1 on: July 18, 2018, 07:30:25 pm »
Sounds like the monitor, do you not have another monitor to test with?
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buttersoft

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Re: Jamma 60 in 1 - sound but no video
« Reply #2 on: July 18, 2018, 11:10:40 pm »
Quote from: Malenko on July 18, 2018, 07:30:25 pm
Sounds like the monitor, do you not have another monitor to test with?

Yeah, it sounds like a 31kHz PC monitor? CRT, or otherwise? Can you just plug the jamma board into and LCD or something, to test?
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