LG -D385 Service Manual page 195

[D385] Audio
MSM8210
AUDIO
MP3, AAC,
EVRC, QCELP
AMR, CMX, MIDI
LGE Internal Use Only
RCV_P
RCV_N
SPK_P
SPK_N
HPH_REF
HPH_L_OUT HPH L OUT
HPH_R_OUT
EAR_SENSE_JACK
EAR_MIC_JACK
MIC BIAS 1 MIC_BIAS_1
MIC_IN1_P
MIC_BIAS_1
MIC IN3 P MIC_IN3_P
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5. BLOCK DIAGRAM
Main MIC(NB) M i MIC(NB)
C-MIC
-44dB +/-2dB
Sub MIC(NB)
C-MIC
-44dB +/-2dB
Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
WB RECEIVER
1307 *2.7T
32ohm, 0.3W
Loud SPEAKER
1810 *3T
8ohm, 0.8W 8ohm 0 8W
EAR JACK
3.5