Pcblayout - LG lg530g Service Manual

9. PCBLAYOUT

X300: X-tal(32.768KHz) Abnormal
operation
- No power on
- Main chip can't work
FL701: GPS RX SAW
- No GPS
U702: GPS LNA
- No GPS
U701: GPS(RGR6240)
- No GPS
X301: XO(19.2MHz)
Abnormal operation
- No power on
- Main chip can't work
U401: Mini ABB(RT8966A)
Abnormal operation
- No USB,TA,HPH
LGE Internal Use Only
VA606
R307
C304
L707
FL701
L705
C353
C715
C722
C714
C723
R714
R711
C730
R712
C732 L708
FL702
R713
C725 L704
R707
C422
R417
FB400
C418
VA402
C417
VA401
C415
C416
C419
FL403
C421
LG530G_MAIN_EAX64633601_10_TOP
R515
R508
C500
C519
C501
C513 ZD500
FB500
R207
C502
R208
C506
C704
C507
C711
R704
C371 C372
C300 C310
C309 C303
C311
C365
C367
C350
C366
C364 R204
X300
C324
C356
C200
R203
C305
C407
AC
AB
AA
Y
W
V
U
T
R
P
U200
N
M
C201 L
K
J
C136 C137
H
C145 C146
G
F
C343
E
C362
D
L303
C339 C
B
L304
10
A
C333
23 1
C342
C341 C340
C325 C360
C359 C327 C326
C400
C361 C335
C334
C346
C337
L306 R300
C348
R604
C338 R302
C347
L305
C344
CN300
_BOT
- 144 -
M500: Audio subsystem
Abnormal operation
- No SPK/HPH sound
FL700: BT Tx SAW BT Tx Power
- No Bluetooth
X700: Crystal, 26MHz
- No Bluetooth
FL700
C712
U700: Bluetooth IC
- No Bluetooth
C357 C330
C358 C331
U400: Memory(HYNIX)
Abnormal operation
- No power on
N
M - System can't work
L
K
J
H
U400
G
F
E
D
C
B
U200: QSC6270
A
1
- Can not power on
- No LCD Display
C403 C414
C413 - No Service
C308
C307
CN300: Main Battery connector
- No Battery detect
Copyright © 2012 LG Electronics. Inc. All right reserved.
9. PCB LAYOUT
Only for training and service purposes