LG GT810h Service Manual page 120

VMIC_BIAS
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
FB503
MIC_1P
MIC_1N
[MSM7201A]
4. TROUBLE SHOOTING
FB503
MIC501
1
O
2
G1
3
G2
4
P
SPM0204HE5-PB-3
TDMA
C209, C210
C1
WIPER
D1
YM_LR
E1
YP_UR
D2
XM_LL
E2
XP_UL
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TOUCH_Y1YD
TOUCH_Y2YU
TOUCH_X2XL
TOUCH_X1XR
LGE Internal Use Only