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Author Topic: Monitor very dim??  (Read 1470 times)

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theHaMMeR

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Monitor very dim??
« on: September 08, 2008, 05:21:00 pm »
I have a QNIC CGM-2500 monitor out of a dedicated neo geo 2 slot that has a rebuilt chassis but when I power it up the picture is very dim. Has the tube gone bad??
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grantspain

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Re: Monitor very dim??
« Reply #1 on: September 08, 2008, 06:13:36 pm »
crazy questions,have you adjusted the colours/brightness/contrast?are you using it with a pc?
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theHaMMeR

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Re: Monitor very dim??
« Reply #2 on: September 08, 2008, 06:17:48 pm »
Haha not a crazy question but yes I tried adjusting everything including the flyback. I'm not using a pc, I had it connected to the 2 slot neo and swapped it out for a nanao monitor and the picture on that is perfect.
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grantspain

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Re: Monitor very dim??
« Reply #3 on: September 08, 2008, 08:10:32 pm »
could be tube,normally manifests as weak colours/contrast and some focus issues
i would check the big electrolitic on the neck card before making a final judgement though
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