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Old 09-25-2011, 01:56 PM   #1
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Default MS circuit help required

Anyone with a pcb v3 measure at gnd and 5v in proto area, tell me if that should be open or closed circuit?
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Old 09-25-2011, 03:22 PM   #2
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meaningless if you're talking about measuring impedance (ohms). unless you measure 0 ohms which is a problem.

it should measure 5V when powered though.
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Old 09-25-2011, 03:41 PM   #3
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I found the problem, and yes it was measuring at 0 as a completely closed circuit with no resistance. Finally found my issue causing my 5volt reg to blow up and polyfuse to work correctly and disconnect the circuit.
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Old 09-25-2011, 11:46 PM   #4
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and that was?
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Old 09-26-2011, 12:12 AM   #5
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Quote:
Originally Posted by Braineack View Post
and that was?
c26 and c29 cap legs were jumper together by some solder.
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