LG -H815 Service Manual page 70

16 15 14
L
ANT #1(GSM LB, B5/B7/B8/B17/B20/B28)
C1013 100p C1003 100p
C1749 100p
C1137 33p
FEED
1
2108611-5 ANT1000
K
MC-C00002-14 : ESD Protection Circuit
1205-01A ANT1006 CN1001
1
FEED
1205-01A ANT1010
FEED
DNI
J
ANT #2(GSM HB, B1/B2/B3/B4/B40)
SW1002
C1001 100p C1004 100p
2
FEED
ANT COMMON
1
1201-01A ANT1002
G3 G4
3 4
I
MC-C00002-14 : ESD Protection Circuit
ANT #6(DRX B20)
CN1002
H
1
SW1102
C128
C1162 100p
FEED ANT COMMON
1
100p
1201-01A ANT1108 G3 G4
C1131 3 4
DNI
FEED
2108611-5 ANT1107
G
FEED
1201-01A ANT1109
100p
C1160
ANT #4(GNSS/B7)
SW1101
C1117 100p
FEED ANT COMMON
1
1201-01A ANT1103 G3 G4
F
3 4
FEED
1201-01A ANT1102 1n
C1122
MC-C00002-14 : ESD Protection Circuit
( DGMS Guide )
FEED
2108611-5 ANT1028
E
ANT #3(DRX B1/B2/B3/B4/B5/B8/B17/B28/B40)
SW1106
C1103 100p 2
C1113 1n
ANT COMMON
FEED
1
1201-01A ANT1101
G3 G4
C1105 3 4
D
DNI
( DGMS Guide )
C1726
FEED
MC-C00002-14 : ESD Protection Circuit
100p
1201-01A ANT1100
FEED
2108611-5 ANT1106
C
L1178 L1177 39n
3.9n
1 10
RF1 RF3
L1179 100p
2 9 C1102 DNI
FL1129
RF2 RF4
3 8
R1107 GND1 GND2
4 7
VDD EN
0
+2V7_VREG_L16A
C1179
R1110 R1111
10n
150K 220K
B
TOL=0.01 TOL=0.01
Lower current option
A
LGE Internal Use Only
16 15 14
13 12 11
SW1005
2 L1015 1n
ANT COMMON
G3 G4
3 4
FL1009
Termination_Port OUT
4 3
C1108
GND2 GND1
5 2
Coupling IN
6 1
100p
( DGMS Guide )
WTR0_PDET_IN
2108611-5 ANT1001
2108611-5 ANT1004
FL1106
C1002 1n
Termination_Port OUT
4 3
GND2 GND1
5 2
Coupling IN ANT_TRX_HB
6 1
( DGMS Guide )
+2V7_VREG_L16A
L1188
L1187
2.2n
18n
C1746
2 L1120 1n 4 FL1121 9
RFIN RFO
100p
( DGMS Guide )
MC-C00002-14 : ESD Protection Circuit
GPS_ELNA_EN
L1110 FL1104
2 1
ANT
1.5n
4 L1112
GPS/GLONASS_OUT
9
C1120 Non-GPS/GLONASS_OUT
10n
15n
FL1108
C1121
1 6 ANT_DRX_MHB
GND1 HI-BAND
2 5
COMMOM GND3 1.8n
3 4
GND2 LO-BAND
ANT_DRX_LB L1119
47n
+2V7_VREG_L16A +1V8_VREG_S4A
L1173
10n
C1198
1
ANT_DRX_MHB ANTB
1n 2
FL1128
VIO
3
VDD
C1126 4
ANT_DRX_LB ANTA
3.9n
13 12 11
10 9 8
PA THERM_0
R1101
PA_THERM_0
FL1101
1 6
GND1 HI-BAND ANT_TRX_B7
2 5
COMMOM GND3
3 4
GND2 LO-BAND ANT_TRX_LB
C1732 1p
L1175 1.5p
1 10
RF1 RF3
L1176 39n 2 9 C1730 3.3p
FL1130
RF2 RF4
3 8
GND1 GND2
FEED
R1112 0 4 7
VDD EN
L1135 +2V7_VREG_L16A
C1731 TOL=0.01
DNI
FEED
R1103 R1104
10n
150K 220K
TOL=0.01
TP6203
Lower current option
TP6201
1205-01A ANT1005
FEED
1205-01A ANT1009
FEED
1205-01A ANT1003
FEED
DRX B20
DRX_B20
C1742
3.3p
L1109
+1V8_VREG_L32A
2.7n
C1115
C1116 C1114
33p 1u 33p
FL1112
GNSS
C1744
L1186
1 6
RFIN RFO GNSS_IN
22p
33p
8.2n
L1130
GND
+2V7_VREG_L16A
GRFC_8
L1190
L1191
2.2n
4.7n
C1199
10n
DRX B7
C1123 27p
4 FL1105 9 C1196 33p L1114
RFIN RFO WTR0_DRX_HB1_IN
1.2n
GND
DRX_B3
DRX_B40
DRX_B2
11
RF4B DRX_B1
10
RFFE5_CLK
SCLK
9
RFFE5_DATA
SDATA
8
RF4A
DRX_B5
DRX_B28
DRX_B17
DRX_B8
10 9 8
70
7 6 5 4
FL1100
3
G3
C1104 1 4
DRX_B1
IN OUT
G1 G2
1.2n 2 5
2140MHz
0
2
1 1 2
FL1124
C1183 33p 1 4
DRX_B2
IN OUT
G1 G2 G3
2 3 5
1960.0MHz
FL1103
C1186 33p 1 4
DRX_B3
UB1 UB2
G1 G2 G3
ANT_TUNER_4 2 3 5
1842.50MHz
TP6202
FL1116
C1149 1 4
DRX_B8
IN OUT
G1 G2 G3
3.3n 2 3 5
942.5MHz
+2V7_VREG_L16A
GRFC_0
L1194
L1192
2.2n
C1745
15n
10n
C1190 C1182
4 FL1131 9
DRX_B5 RFIN RFO
100p 100p
L1180
47n
FL1107 DNI
C1743
1 4
DRX_B40 UB1 UB2
G1 G2 G3
DNI
2 3 5
GND
737.0MHz
FL1117
C1159
1 4
DRX_B17 C1154 100p
IN OUT
G1 G2 G3
2 3 5
C1172
DRX_B20
FL1126
C1189
1
DRX_B28 IN
G1 G2 G3
100p
2 3
7 6 5 4
3 2 1
DRX B1/B4
L1128
C1107
WTR0_DRX_MB5_IN
27p
3.3n
DRX B2
C1184
L1108
WTR0_DRX_MB1_IN
27p
3.9n
DRX B3
C1187
L1167
WTR0_DRX_MB3_IN
27p
4.7n
DRX B8
L1146
C1150
WTR0_DRX_LB1_IN
18n
27p
DRX B5
C1111
L1124
WTR0_DRX_LB4_IN
27p
18n
DRX B40
L1125
WTR0_DRX_HB4_IN
DNI
C1125
DNI
GND
DRX B17
27p
L1151
WTR0_DRX_LB2_IN
18n
DRX B20
27p L1161
WTR0_DRX_LB3_IN
18n
DRX B28A/B
C1133 27p
4 L1131
OUT WTR0_DRX_MLB6_IN
3.3n
5
780.5
GND
LG Electronics
TITLE
H815
SIZE
DWG NO
PDM NUMBER
A2
DRAWN BY SHEET of 25 Date
User Name Drawing Date
1-1_ANT_1_2_3_4_6_1
3 2 1
L
K
J
I
H
G
F
E
D
C
B
A
REV
Rev