LG D337 - Page 157

- 157 -
Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6. CIRCUIT DIAGRAM
G1 G2
G3 G4
+3V0_MTK_USIM2
DLA_1
DLA_2
DLA_3
DLA_5
DLA_6
DLA_7
DLA_4
+3V0_MTK_USIM1
+3V3_SD_VCC
+1V8_MTK_VIO
+3V0_MTK_USIM1
CLK2
GND5 GND8
GND3
GND4
CMD
DAT1
GND2
VDD
CD/DAT3
GND1
DAT2
GND7
DAT0
GND6
VSS
VCC
RST
CLK1
RESERVED1
GND
VPP
I/O
RESERVED2
S/W
SDCARD_CLK
KEYPAD_SENSE_0
KEYPAD_SENSE_2
SIM1_CLK_PM
SIM1_RESET_PM
PM_KYPD_PWR_N
SDCARD_DATA_2
SDCARD_DATA_3
SDCARD_CMD
SDCARD_DATA_0
SDCARD_DATA_1
SIM1_DATA_PM
SDCARD_DET
SIM2_DATA_PM
SIM2_CLK_PM
SIM2_RESET_PM
DLA_1
DLA_2
DLA_3
DLA_5
DLA_6
DLA_7
DLA_4
DAISY_CHAIN
KEYPAD_SENSE_1
<Sub SIM Connector>
<Back Volume Key>
< PID >
Item for Manufacturing
PID
< 9-5-3_Micro_SD_Combo >
1
2
VA9557
1
2
VA9502
2
VA9501
1
1
2
VA9551
1
2
VA9552
123
5 6
7
4
LAYER_ALIGN
1
2
VA9550
1
DC1
1
2
VA9500
1
2
VA9507
1
PID1
1
2
VA9506
1
2
VA9505
1
2
DNIR9500
21
R9501
1M
C9504 10p
1
2
10pC9505
1
2
C9502 33p
1
2
10
R9504
S9500
SW
S8
S7
S6
S5
S4
S3
S2
S1
T6
G6
T7
G7
T1
G1
T2
T4
G2
T8
T3
G4 G3 G8 G5
T5
CN9900
1413
65
74
83
92
101
1211
1uC11021
1
2
VA9560
2
1
VA9559
2
1
VA9558
2
1
100R103
2
1
100R105
EAG63949801
CN12100
1
2
3 4
5
6
100R104
2
1
D106
2
1
D103
2
1
D105
2
1
D104
2
1
1
OJ9004OJ9003
1
OJ9002
1
OJ9001
1
C9501
1
2
1u
C9503
1
2
2.2u
R9513
2
1
0