kjetinho
New Head-Fier
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- Jan 16, 2010
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Quote:
MY measurings on TB+ and TL+ to ground seems ok, no short.
I found a short on the output (right) leg of the H- regulator. Is that wrong?
Originally Posted by regal /img/forum/go_quote.gif Where the heatsink is soldered to the board, make sure it is an open circuit with the DMM , also make sure that the ground trace is an open circuit to the regulator output. Edit: better explaination on power rails: put your DMM pos lead on the TB+ the neg on grd and it should not beap as a short (less than 10 ohms), do the same with TL+. My first SOHA I board had a tiny trace of the ground plane connecting TL+ with the ground plain causing it to blow fuses. |
MY measurings on TB+ and TL+ to ground seems ok, no short.
I found a short on the output (right) leg of the H- regulator. Is that wrong?