LG GT540 - Page 171

7. CIRCUIT DIAGRAM
- 172 -
LGE Internal Use Only Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
1u
C701
16 15 14 13 12 11 10 9
8
7654321
L
K
J
I
H
G
F
E
D
C
B
A
L
K
J
I
H
G
F
E
D
C
B
A
16 15 14 13 12 11 10 9
8
7654321
LGE Internal Use Only
VB700
2
1
K022007R
S700
GND
DAT2
CD_DAT3
CMD
VDD
CLK
VSS
CARD_DETECT
DAT0
COVER_DETECT1
DAT1
1K
R709
BAT700
22p
C703
22p
C702
100n
L700
100nL701
507AV 407AV 307AV 007AV 207AV 107AV
C705
1u
607AV
K74307R K74407R K74507R
607RK74
K74707R
CN700
1110
129
138
147
156
165
174
183
192
201
VREG_MMC_3.0V
VREG_MSMP_2.6V
VREG_MMC_3.0V
VREG_MSMP_2.6V
CN701
2
1
MMC_DATA[3]
MMC_DATA[3]
MMC_DATA[0]
MMC_DATA[0]
MMC_DATA[1]
MMC_DATA[1]
MMC_DATA[2]
MMC_DATA[2]
MMC_CD
MMC_CD
MMC_CMD
MMC_CMD
MMC_CLK
MMC_CLK
VIB_M
VIB_M
VIB_P
VIB_P
SPK_RCV-
SPK_RCV-
SPK_RCV+
SPK_RCV+
VCOIN
VCOIN
MMC_COVER_DETECT
MMC_COVER_DETECT
GT540_SUB_PCB_Rev 1.0
BACK-UP BATTERY
Micro SD Socket
Main2Sub B2B
VIBRATOR(Q-Motor)
SPEAKER PAD