LG -D100F Service Manual page 100

TP6
GPS LNA
TP5
ANT5102
C5123
2.7n
1
1
2
2
+3V3_MTK_VCN
FM
+2V8_MTK_VCN
FM_RX_IN_N
L5108 82n
FM_ANT
L5111
27p
GND
LGE Internal Use Only
TP4
C5106 3.3n
C5104
1.8p
( DGMS Guide )
MC-C00002-14 : ESD Protection Circuit
R5101 0
C5109 100p
+1V8_MTK_VCN
TP3
GPS_LNA_EN
L5104
4
RFIN
33
34
35
36
37
38
39
5_1_1_11_BT_WiFi_GPS_FM_MT6627_V0_3_1129144809
40
41
5_1_1_11_BT_WiFi_GPS_FM_MT6627_V0_3_1129144809
Close to MT6627
- 100 - Copyright © 2014 LG Electronics. Inc. All right reserved.
3. TROUBLE SHOOTING
+2V8_MTK_VCN
C5118
100p
C5105
10n
10n
FL5100 9
SFMG2XAB002 RFO
AVDD33_WBT
NC1
NC2
U5100
AVDD28_FM
MT6627
FM_LANT_N
FM_LANT_P
GPS_RFIN
AVDD18_GPS
DVSS
1 2 3 4 5 6 7 8
Only for training and service purposes
18
WB_TX_IP
17
WB_TX_IN
16
WB_TX_QP
15
WB_TX_QN
14
GPS_RX_IP
13
GPS_RX_IN
12
GPS_RX_QP
11
GPS_RX_QN
9 10