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| Some obscure jamma questions |
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| CheffoJeffo:
Are you saying that you have never had any sound from this cabinet, either via JAMMA harness or by plugging directly into the amp ? Have you traced where the audio connections from the JAMMA harness actually go ? If you have a DMM or continuity tester, use it -- don't want any short s! As for the Q-Sound amp, have you verified the voltages going in to the tran sformer ? |
| Ummon:
Correct, I've never gotten any sound either way. I have generally followed the wires along the bundle from edge connector to amp, though I haven't specifically traced wires. Apparently, the grounds and +12v come from the PS, go to the edge connector, and those same pins have a second wire that go to the amp. I haven't checked anything electronically as I'm not sure how. Do I need technical information for this unit in particular? |
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