Thread: URGENT - No power from backup battery/PWM port voltage
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Unread 19-10-2005, 19:35
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Re: URGENT - No power from backup battery/PWM port voltage
We're mainly worried about a dip in main voltage and a reset.

I'm looking forward to John C's test.

What's happening now is very strange. I've done continuity tests on the RC, and backup +V is getting to a cluster of a relatively small, yellow cap and a small IC chip. The RC and OI are both showing no backup battery. This is worrying.