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Unsolved Matrix glitcher v1 small ic?

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Justencase6

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My chips led only stays solid. No matter what timming file i use. I can hear the fans pulsing. But in the documintations for the rgh 1.2 i thaught the led was suppose to flash. Do i have a bad chip? Jrunner shows it as a vq44 but it is the small ic qfg48 package chip. I know all my wire is good on the main board.
 
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afterjo

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Chip package doesn't matter.
What console you have?
 
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Justencase6

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Chip package doesn't matter.
What console you have?
BB jasper 512.
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Just figured it out, it was a bad chip, the diode in the top lefy corner was not solderd all the way. I was probing for power to see if there was 1.5v to the ic and found the problem.
 
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afterjo

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BB jasper 512.
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Just figured it out, it was a bad chip, the diode in the top lefy corner was not solderd all the way. I was probing for power to see if there was 1.5v to the ic and found the problem.
so it works now? great find. :smile:
 
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Justencase6

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Yep works good, got the chip off of amazon,so watch for quality, should not have to repair a new chip lol. How do i mark this poast as solved?
 
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