Microphone Part - Samsung SGH-Z110V Service Manual

F low Chart of Troubleshooting

5. Microphone part

M icro p h o n e d o es n o t w o rk
Y es
N o
C h eck th e co n n ectio n R es o ld er M IC
fro mM IC
Y es
N o
C h eck th e circu it
R es o ld er th e R 400, R 401, R 403, R 404,
fro mU 301 to M IC
L400, L401, C 406, C 411
Y es
N o
C h eck th e M IC
R ep lace th e M IC
Y es
E N D
7- 8
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