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Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT
LG-P705_MAIN_EAX64550001-1.0_BOT
MAIN_1.0
00
7
P_G
L
10005546XA
E
1
18
17
314
2
7
2
21
8245
24
13
12
B
L
A
C
D
H
G
F
E
K
J
N
M
34
13
C564
U602
5
50
1C
FL600
SC310
7401C
8
0
0
1
C
U700
1
1
01
C
U504
C1054
8
0
5U
R600
R620
R619
5
0
11C
C1076
FL1003
C1082
C1077
SC312
C1066
C1079
8
0
0
1R
2001C
C1078
80
01
L
6
8
01
C
5801C
7
3
01L
C1093
0
0
0
1LF
FL1002
L1038
C1068
70
11
C
SC324
SC314
C838
U802
R1000
SC307
50
8C
ANT801
ANT800
3
28
C
618C
C813
31
6
R
21
6
R
5
1
6
R
TP503
6
16R
4
2
7
R
CN600
TP600
306NC
2
0
6
C
30
6
C
4
1
6
R
206NC
7
1
3
C
S
0
16C
C605
157
C
40
6
C
R617
R610
R611
R618
106
L
F
2
5
7
C
8
06
C
3
2
7
R
4
55
C
C753
6
06
C
355
C
2
5
5
C
9
0
6
C
9
0
5
U
C601
1
5
5
C
C5
0
2
2
R
8
4
01C
7
1
01
C
820
1
C
C562
2001R
7
0
6
R
6
30
1C
9
2
0
1
C
6401C
C1022
7001R
C1016
C1015
C1020
R722
C1021
1
2
7R
R1001
4001C
C1044
C1027
FB710
C1042
7001C
C563
C1035
C572
SC303
R608
R1005
3
7
01C
83
0
1
C
CN601
C1061
2
701C
47
0
1
C
34
01C
1001C
R1003
3001C
R1004
54
0
1
C
010
1
C
60
0
1
C
0001C
U1000
2
30
1L
C1040
82
0
1L
C1037
C1087
C1060
5001C
C1062
R621
R609
2
0
7
PT
C1032
FL1006
R603
C1081
L1020C1071
12
01L
3
8
0
1
C
C1030
9101C
6
00
1R
FL1004
L1022
C1080L1023
9
001
R
C1039
L1041
C1031
C1026
C1041
C1088
4101R
L1026
C1090
R1013
C1099
5
1
01
R
C1089
R601
R602
R604
R606
U1002
R1010
1101R
2
1
01R
02
01R
3001
U
7
9
0
1C
C1098
3
0
11
C
L1039
4
3
01
L
L1040
C1100
C1096
FL1007
C1095
1
0
11C
L1035
C1104
SC300
C1023
1
1
0
1L
010
1L
C1063
C1067
L1015
C1064
6
10
1L
FL1005
5
2
01
L
L1018
C1065
4
20
1
L
4
8
01C
L1030
4
00
1L
3
00
1
L
L1027
C1014
C1012
C1053
31
01
L
60
0
1
L
7
0
0
1
L
4
10
1
L
C1025
C1059
C1057
4
28C
448C
04
8
C
10
0
1
L
F
L1031
C827
3
30
1
L
10
8B
F
20
11
C
9
4
8
C
9
2
8
C
71
0
1
L
9
4
01C
2501C
92
01
L
L1000
C1013
1
5
0
1
C
C1050
L1005
L1012
C1018
C1058
L1009
C1056
7
48C
64
8C
848C
10
0
1
U
C851
C831
L811
C850
R812
038C
8
28
C
4
3
8C
L810
C835
C833
52
8C
0
0
8
B
F
C832
C836
C845
C1034C1024
C1033
C1009 L1002
CN500
9
38
C
SC320
358C
C804
R800
1
00
1L
C837
808
L
FL802
6
2
8C
1
2
8
C
7
0
8L
0
28C
C231
C230
6
0
8R
908C
51
8
C
C807
C814
00
8L
2
0
8L
L801
C1094
L804
00
8
U
C803
0
08C
C801
C802
90
8
L
50
8
L
R808
00
8LF
10
8
LF
L803
C819
10
8
U
81
8C
6
0
8L
C817
R807
1
48
C
C842
C843
60
8C
0
1
8
C
C812
C808
SC323
208R
1
0
8
R
C811
SW1000
SW1001
4
03CS
L1043
6
0
1
1
C
24
0
1
L
SW1001 : RF S/W
SW1000 : Coaxial Conn.
- no Service
U800 : BT/FM module.
- no BT Connection
- no FM Radio
U1001 : RF Tx module
- no Service
CN500 : Battery Conn.
CN601 : Sub FPCB conn.
- no SIM
- no T- ash memory
- no Flash LED
- no NFC
CN600 : Lower FPCB conn.
- no charging -no main Mic
- no speaker -no vibrator
U602 : Touch LDO
U509/U508 : Camera LDO
CN602 : Upper FPCB conn.
- no Power On
- no Sub Mic
- no Receiver/Ear-jack sound
- no proximity sensor
U504 : Camera LDO
- can not use camera
U700 : comparator
- no headset detect
CN603 : LCD Connector
-no display
U1000 : RF Transceiver
- no Network service
U1003 : RF Ampli er
- no Service
U1002 : PAM(Band1/8)
- no Service
- RF Sensitivity & TX
FL1005 : Duplexer
- no service
- no Power On
U802 : WiFi module
- can not use WiFi
- no Power On
U801 : GPS LNA module
- can not use GPS
- no Power On
FL1002 : Duplexer
- no service
- no Power On
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