Rank: Advanced Member
Groups: Member
Joined: 9/9/2008(UTC)
Posts: 78
Location: UK
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Hi Brian, Russ,
My mux suddenly lost lock today. It's been playing for about 7 hours today, and then while I was on a call I noticed the lock light on buffalo was flickering. On investigation I have zero voltage between 0 and 1 pads. I have 3.3v showing between gnd and vd pads. The lock light on the mux lights briefly when I change input selection.
Any ideas? Dead voltage reg? Any pointers on where to stick my probes?
ta
James
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Rank: Advanced Member
Groups: Member
Joined: 9/9/2008(UTC)
Posts: 78
Location: UK
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Ok, both regs appear to be working, 3.3v recorded on both tabs. Still 0v at both 0 and 1 on the select pads.
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Rank: Advanced Member
Groups: Member
Joined: 9/9/2008(UTC)
Posts: 78
Location: UK
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Took the board out and retouched all the solder joints, adding a bit more in a few places, and for the moment it seems to have fixed things. Getting locks now. Phew. Hopefully that's that sorted.
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Rank: Administration
Groups: Administration, Customer
Joined: 10/24/2006(UTC)
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