GT-i9082 mic ways

[dhansinghani]

hi , i have a grand duos dropped with display+touch broken and when replaced with new found mic not functioning. Desoldered mic and found 2 tracks missing only ground track in good condition, one track to mic bias is L510 is good and the ohmic value above 500ohms across C509 which is connected to L510 . But the next track is missing to R512 and aloso does not show any omhic value across c511 which inturn connected to MIC_OUT_P as per service manual.

Please anyone have the track way to jump this C511 's positive (MIC_OUT_P) to the next stage of UPC300

Thanks in advance

MGD

[d-Artigo]

Originally Posted by dhansinghani

hi , i have a grand duos dropped with display+touch broken and when replaced with new found mic not functioning. Desoldered mic and found 2 tracks missing only ground track in good condition, one track to mic bias is L510 is good and the ohmic value above 500ohms across C509 which is connected to L510 . But the next track is missing to R512 and aloso does not show any omhic value across c511 which inturn connected to MIC_OUT_P as per service manual.

Please anyone have the track way to jump this C511 's positive (MIC_OUT_P) to the next stage of UPC300

Thanks in advance

MGD

samsung gt-i9082 grand mic ways
see picture below