SGH- S200 Flow Chart of Troubleshooting
5. Microphone Part
M icrop hon e does n ot w ork
I s th e assem b ledstatu s of
m icrop hone O .K ?
C h eckth e referen ce voltage onm ic p ath
C 409 ¤ó2.5V
I s m icroph one ok?
Y es
Y es
Y es
Y es
E N D
SAMSUNG Proprietary-Contents may change without notice
N o
R eassem b le th e m icrop hone
N o
S older the m icrop hon e againor
R ep lace C 400, R 409, C 409, R 407, R 402,R 405
N o
C heckU 700
6- 6