Microphone Trouble - LG S5000 Service Manual

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4.14 Microphone Trouble

Test Points
C201
R210
C213
CIRCUIT
VINNORP
C210
39p
VINNORN
Figure 4-23
2V5_VMIC
R200
1K
R204
C203
39p
2.2K
R231
R207
100
0
C213
R210
100
0.1u
R214
2.2K
- 87 -
4. TROUBLE SHOOTING
R231
U102
R207
R103
CLOSE TO MIC
C204
10u
C233
39p
C215
C216
39p
39p
SOB-413S44-RC3310
MIC200
1
2

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