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Old 04-04-2018, 08:24 PM   #8
Agent24
I see dead caps
 
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Default Re: Shuttle SD36G5M - Mobo died, recapped, still issues

Something does not sound right with those readings, yes, you should have similar readings to the other MOSFETs on the board, but it's harder to analyse the results without knowing which pins are which.

Can you list which numbers you used for which pins? (Gate, Drain, Source)? Did they match those in the attached datasheet?

One of those MOSFETs should have the Source pin connected directly to ground. Is it Q54 or Q53? Also, one should have its drain connected directly to the 12v rail. Which one is that?
Attached Files
File Type: pdf T40N03G-ON Semiconductor.pdf (114.5 KB, 3 views)
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Last edited by Agent24; 04-04-2018 at 08:27 PM..
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