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I accidentally put 12 volts




By 1peter315 on Nov 06, 2009

" "
I accidentally put 12 volts through the mike input! The sound is integrated on the mother board! I have narrowed it down to a component that says RN beside it! I guess that means resistor network! The number on it is 223!I haven't been able to locate a 223, so I was wondering if there is a substitute? I have a 228!

Clarification Request

Posted by Zlobomir on Nov 06, 2009

Hello, This will involve searching, soldering, rizk for the MB. Why not just put an additional PCI sound? Or you fried some expensive 7.1+ one?

Solution #1

posted on Nov 06, 2009
Not Rated)

PhoneDude

Rank: Guru 
Rating: 85%, 68 votes
you might want to punt. turn onboard sound card off , in bios or with jumper, per manual. and spend $15 on a decent card (PCI)
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