LG KG110 - MIC Trouble

CIRCUIT DIAGRAM
MI C 200
OB4-15L42-C33L
VMIC
VINNORP
VINNORN
R262
100
R263
100
C265
0.1U
R266
2.2K
R264
1K
R265
2.2K
C261
39P
+
C262
10U
C264
39P
C266
39P
C267
39P
VA201
AVL5M02-200
VA202
AVL5M02-200
CLOSE TO MIC
C263
39P
R261
0
C115
R264
R266
R265
4. TROUBLE SHOOTING
63
4.11 MIC Trouble
CIRCUIT DIAGRAM