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Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
9. PCB LAYOUT
1
4
A
E
C
B
D
E
A
1
4
A
B
C
D
E
F
G
H
J
K
L
M
N
T
R
P
U
V
W
Y
1
10
30
AK
A
V
18
X200
ZD504
ZD503
ZD502
ZD501
VA
700
VA511
VA508
VA504
U700
U406
U404
U402
U401
U400
U302
U200
U103
U102
U101
U100
TP702
TP612
TP611
TP610
TP609
TP608
TP607
TP606
TP605
TP604
TP603
TP602
TP601
TP600
TP301
TP200
SC19
SC14
SC9
SC8
SC7
SC6
SC
4
SC3
SC1
R722
R721
R719
R718
R717
R716
R715
R714
R707
R706
R703
R702
R701
R700
R601
R600
R584
R583
R582
R581
R579
R578
R576
R575
R569
R562
R521
R520
R517
R515
R512
R476
R475
R407
R403
R402
R330
R329
R328
R327
R326
R325
R324
R323
R322
R320
R309
R308
R306
R305
R219
R218
R217
R216
R211
R210
R209
R208
R207
R206
R203
R202
R201
R200
R112
R111
R110
R109
R108
R107
R106
R105
R104
R102
R100
PT100
L700
L600
L501
L500
L403
L402
L401
L400
L183
L182
L181
L180
L179
L178
L177
L176
L175
L174
L173
L172
L171
L170
L169
L167
L166
L148
L125
L124
L122
L120
L119
L1
16
L115
L1
14
L113
L112
L11
1
L1
10
L108
L107
L105
L103
L101
FL103
FL102
FL101
FL100
FB602
FB601
FB600
FB503
FB502
FB501
FB500
FB401
FB400
D501
D402
D401
C716
C713
C712
C71
1
C710
C709
C708
C707
C706
C705
C704
C703
C702
C701
C700
C644
C641
C640
C637
C636
C629
C628
C626
C625
C624
C620
C619
C618
C613
C612
C610
C609
C608
C607
C606
C605
C604
C603
C602
C601
C518
C517
C515
C514
C513
C510
C467
C466
C465
C464
C463
C455
C454
C451
C450
C431
C428
C419
C418
C417
C416
C413
C412
C410
C408
C407
C406
C402
C363
C361
C360
C359
C355
C354
C353
C352
C351
C350
C349
C348
C345
C344
C329
C328
C327
C326
C325
C265
C264
C263
C261
C260
C257
C256
C255
C254
C253
C252
C251
C250
C249
C248
C247
C246
C245
C244
C243
C242
C241
C240
C239
C238
C237
C236
C235
C234
C233
C232
C231
C230
C229
C228
C227
C226
C225
C224
C223
C222
C221
C220
C219
C218
C217
C216
C215
C214
C213
C212
C2
11
C210
C206
C205
C201
C200
C199
C198
C197
C196
C195
C193
C169
C164
C163
C162
C161
C160
C159
C158
C157
C155
C154
C153
C146
C143
C142
C141
C135
C134
C133
C131
C129
C128
C126
C125
C122
C120
C119
C1
18
C115
C1
12
C109
C108
C107
C106
C105
C103
C101
C100
CN509
CN508
CN507
CN401
9. PCB LAYOUT
LG-E450_MAIN_EAX65058301_1.0_TOP
Model name : FSA2259UMX (U400)
Function : Audio Switch
- no Sound
Model name : CN401
Function : Receiver
- no sound
Model name : H9TP32A4GDBCPR-KGM
(U302)
Function : Memory
- no Booting
Model name : TPA2058D3 (U401)
Function : Audio AMP
- no sound
Model name : SNB1058A3RSMR (U402)
Function : MINIABB
- no charging,
- no camera,
- no Download
Model name : MT6575 (U200)
Function : Baseband
- no booting,
- no function
Model name : APDS-9130-200 (U406)
Function : Proximity sensor
- no proximity
Model name : LM3639 (U404)
Function : DC/DC Converter
- no LCD,
- no flash
Model name : MT6162 (U100)
Function : RF transceiver
- no Booting,
- no Service
Model name : SKY77584 (U101)
Function : GSM PAM
- no Service
Model name : FC-135 (X200)
Function : X-tal
- no booting
Model name : RF7241 (U103)
Function : 3G PAM
- no Service
Model name : RF7245 (U102)
Function : 3G PAM (Band1)
- no Service