Discussion:
Fuel MNB 060-0140-004 repair, help to identify a resistance
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Mazzini Alessandro
2013-10-20 12:07:52 UTC
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Hello,

Long story short, a SGI Fuel psu MNB 060-0140-004 Rev b died with a bang and
now the person who gave me the Fuel is looking at it to try to repair.

He found a resistance blown (so bad that’s unreadable) on the primary

R25

Near the leveling capacitor on the rectifier.

Any chance that someone has a datasheet or can read the value of R25 ? (good
pics are also ok, I think)

Thanks,

Alessandro
Jerome Ibanes
2013-12-21 19:56:20 UTC
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Save me time, where is R25 located?
Mazzini Alessandro
2013-12-24 16:18:46 UTC
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"Jerome Ibanes" wrote in message news:52b5f264$0$40188$c3e8da3$***@news.astraweb.com...

Save me time, where is R25 located?

Sorry for the delay. R25 is on the bottom board, right half ( if looking
from the cables direction ), more or less btw the 2 transistors that divide
in 2 the bottom board.
It should be just behind the big capacitor

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