Thread: C350 Speaker and MIC not working
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Old 02-10-2005, 16:54   #6 (permalink)
Rumen Enev
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Quote:
Originally Posted by paul turcu
Not working man,other ideea?
1. Check Zenner diode VR904.
2. If measure short circuit to ground on R912 and R920, HEAD_INT signal is alwais low (active) and processor switchs off microphone and speaker.
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