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Author Topic: JPAC - How the heck do you troubleshoot?  (Read 2018 times)

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Bimmy

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JPAC - How the heck do you troubleshoot?
« on: September 04, 2015, 06:15:08 pm »
Win7 with the Calamity driver. Using Arcade OSD to switch to 640x480 15k.

When I switch to 15k on a VGA monitor, it's easy to see it worked.

It doesn't look like a 31k problem, right? Looks like resolution switched back to 1024 or something? Why is it purple? How can I troubleshoot in Arcade OSD if I can't see what I'm doing? I've tried remote-ing into it with VNC but VNC's display driver confuses Arcade OSD.

« Last Edit: September 04, 2015, 06:40:30 pm by Bimmy »
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Bimmy

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Re: JPAC - How the heck do you troubleshoot?
« Reply #1 on: September 04, 2015, 06:55:59 pm »
Update. Same look even at first boot on the bios screen. Do I possibly have a bad JPAC? I should at least get proper color and see what's going on at 31k correct?
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Sledge

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Re: JPAC - How the heck do you troubleshoot?
« Reply #2 on: September 05, 2015, 04:56:22 am »
You ARE supplying it with power via ps2/USB right?
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Calamity

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Re: JPAC - How the heck do you troubleshoot?
« Reply #3 on: September 05, 2015, 05:10:13 am »
Quote from: Sledge on September 05, 2015, 04:56:22 am
You ARE supplying it with power via ps2/USB right?

Yeah that's probably the problem.
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Bimmy

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Re: JPAC - How the heck do you troubleshoot?
« Reply #4 on: September 05, 2015, 09:14:00 am »
Quote from: Sledge on September 05, 2015, 04:56:22 am
You ARE supplying it with power via ps2/USB right?

yes all 3 LEDs are lit solid. In fact they are lit ALWAYS even when not connected to a jamma harness. Is this right?
« Last Edit: September 05, 2015, 09:37:16 am by Bimmy »
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