LG lg-d821 - 8 Pcb Layout

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Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
8. PCB LAYOUT
EAX65371701
D820_MAIN_1.1( )
A
BK
1
50
BCDEFGHJKLMNPRTUVWY
AAABACADAEAFAGAHAJ
29
D
3
A
1
D
3
A
1
1
6
12
7
8 14
7
G
F
E
D
C
B
A
1
R3011
C1117
PT2001
ZD11002
C4035
C10015
R6004
R2003
C6000
C1036
C1076
C10023
L1087
TP6005
L10000
R8010
C1130
C6013
C10020
C1097
C6055
R3033
R10028
L1032
C6058
C4128
FL9000
R11022
R12016
C10005
C10006
U1005
PT2000
C2006
L10002
R1014
C6044
C1102
U2002
R2006
C9013
C6003
FL9003
D10002
C9006
C10021
D10008
C6018
C1003
R8023
C4016
L1000
D8000
C12005
L1051
L6001
R10019
C6049
U1004
C10010
R3026
R6006
C12015
R6024
C10027
SC12025
R6013
C6012
C9015
CN10000
R3022
C8010
C1120
R13015
C12019
C8025
L1016
R12002
L10001
R8014
C3004
C10026
R11003
R6027
L1003
C6037
R3039
L1067
L6004
C1119
U2000
C1118
C9011
C12001
C11012
U6001
C6036
C8009
C1112
C1094
FL1002
C1007
C12003
R12012
TP3008
R3004
C1002
U8002
C4134
C13019
R2002
R6000
C6015
C1035
R9000
C8023
R3032
C6022
Q6000
R12005
C8001
C4096
C2097
C2022
C2024
C10003
C1096
U3000
R6047
R2029
R3001
R1019
R11021
C1107
C6021
C12014
C6032
D11000
R8007
U10002
TP12002
R6050
FB10002
C12000
FB2001
C6034
R8015
U9002
U9003
C1020
U9001
FB2000
C1021
C6007
C8013
FL1004
C9016
R3003
C2018
D8001
C9005
C1041
L9000
C10024
C1091
L1033
R3013
C1018
C2031
L2002
C8011
R6044
SC12028
L1026
R4008
C1093
FL1019
R10026
R2001
D10003
SC12033
C4092
L1005
C1034
C4121
C6041
L2006
R3002
FL12000
C6038
R6048
C6023
L1057
L6002
R1001
R1017
L1027
C3000
R12001
C8017
U10003
C1082
KBC11000
C1083
R2026
C9010
U5003
C4133
KBR11000
R3035
R12008
C6026
R1003
C10001
C4114
R3005
C6004
C6042
C4001
R4006
C6050
R8006
R8008
C10008
C12006
R6002
U1008
R12006
C2035
R6005
C6040
R12014
R10029
D10001
C11019
TP6004
R2004
C10014
R2020
C1031
R3015
SC12023
C6002
L1001
R2030
C9012
C4002
FL8000
C8002
C6053
C8020
FB10004
C4079
C6051
U10004
L6005
R12004
C6025
C1038
C6039
C6001
C6011
R6042
R6007
U2008
C1006
C1084
C3001
R2007
C4104
L1035
C4105
C10004
R10024
C4140
C6027
U9000
C6043
R3025
U9005
R1012
C2037
C1013
C6047
C1040
R130012
C2096
R6001
R8037
C6020
C1048
C10002
TP3007
R8020
U1003
C4017
R10022
C1111
FB10001
L1023
R8034
C6035
L4000
C11009
FB10003
R8048
C1015
R10014
R8024
C3006
R2005
L2009
C1049
C4037
C6024
C10028
C10011
L1080
R6003
C4123
L1022
L1014
D12000
C11007
C8019
C6005
R1013
C12008
C2005
R10005
ZD11001
FL9002
C10013
C1047
C10017
R6049
SC12019
U11004
U8000
U1002
C12020
L1018
C12004
SC12024
C12011
C4110
C4003
SC12027
C1046
C1128
R12018
L1031
U10000
C8022
C8000
C4129
L1058
CN3000
C1022
C1095
C1037
ZD8000
R10017
U1001
X12000
C4047
SC12032
C8016
TP12001
SC12022
R6046
R10030
C10029
R1021
C12013
D12002
C3007
R12003
U10001
R10021
R6026
FB10005
C4078
L1056
C12007
R1026
R8036
C6052
C8012
C1085
C9022
C4034
C1098
R3036
C4036
R1023
R3009
C6010
C1012
C4137
L1009
SC12034
L1021
R8045
C8024
C6031
R4004
C1086
R6041
C6006
C4142
L1015
R3038
L1059
R8038
C6056
TP12000
R8012
C6048
C6028
FL1006
C4127
C8015
X6000
R6009
U12000
R12013
C4063
L1053
R8035
R11011
C6054
L1069
C6029
R6032
C9024
R10016
R1002
R8002
R12010
R3012
C2010
D9001
D10004
C4131
R6031
C4027
R10002
C4086
R11010
C9017
R9003
C4126
L1010
FL9001
TP3004
C12002
R11006
R3040
R1022
L1024
C10009
R6033
R8018
TP6013
C4138
C6009
C12018
R1018
C4005
R2024
R8030
C10025
L1068
C8003
R12007
SC12030
C1000
R2023
ZD11000
C4143
J12000
C8026
C1099
R6008
L1012
C1110
R10015
L1006
C1017
C10030
C2036
L1030
C12016
R1004
C6008
L1028
U6000
L6003
C4000
C4018
R3034
C9007
R12015
C4103
R8009
L1034
C6017
C1032
L1052
C9014
C8021
C1103
D10005
U8003
R6022
TP3009
L8000
C1028
TP6001
R3027
C4130
R8021
C4080
L6000
R6019
C4136
C6019
C12009
R2000
C4122
R8031
C1104
SC12036
KBC11001
C6030
L1020
C1109
R8011
C1030
C1074
C12017
C6016
C10018
C3005
R6028
C1075
R3007
C1045
R10038
C1101
D12001
C1106
MIC10000
C6045
C1087
R3008
C12010
U12001
R3000
C2034
ZD10003
C1014
R12009
U6002
R8013
R4009
TP11002
R12019
R6029
SC12029
C1011
U8004
U12002
C8018
R10036
C12012
L1008
C1042
TP6000
C6033
C4144
R1020
C1092
C1129
TP4000
R2025
R12017
C2020
C4004
R3014
R3037
C4141
D10006
R6045
L1019
R2021
R4001
U11002
C1029
C8014
R10013
R3010
C1033
8. PCB LAYOUT
LG-D821_MAIN_EAX65371701_1.0_TOP
U10001 : Earjack detector
- Can’t detect Ear jack, Ear Mic
U1001 : APT/ET PAM
- no TX POWER
U11004 : Hall IC
- no magnetic regonize
U3000 : MSM8974
U5003 : Emmc memory
- no booting, Reset etc
U8002 : External charger IC
- no charging
U1008 : BC10 PAM BC10
- no Tx Power
U1002 : BC17 PAM BC10
- no Tx Power
U6002 : PMIC PM8974
- no power on,
- no booting,
- no charging
U11002 : Proximity/Ambient
- no ALC
U12001 : Slimport
- no HDMI signal
U9000 : LCD Backlight booster
- no display backlight
U10000 : WCD9320 Audio codec
- no Sound