- 178 -
E
B
8
F
5
9
11
6
7
F
A
2
6
8
10
F
11
7
MAIN - SUB B to B Conn.
12
BLUETOOTH
LG INNOTEK
B
D
C
A
C
9
Micro SD
S/-
G
D
5
10
8
WHEEL CONNECTOR
10
11
4
A
E
2
6
F
12
6
C
12
D
7
H
Header
B
B
AXK840225WG
10
D
5
G
9
E
3
11
SPEAKER PAD
5
4
7
3
H
1
8
1
12
A
C
E
9
VREG_MMC_3.0V
C810
33p
TP802
VREG_MSMP_2.7V
TP801
10K
R809
R801
100K
VREG_MSMP_2.7V
100K
R804
C804
1u
35
36
37
38
39
4
40
5
6
7
8
9
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
G1
G2
1
10
11
12
13
14
15
16
17
18
19
2
C802
CN801
1000p
CN800
1
2
3
4
5
6
7
OUT801
0
R807
C803
VREG_MSMP_2.7V
VREG_BT_2.85V
1u
C800
NA
0
R800
BT_ANT
VREG_MMC_3.0V
C814
2.2u
C807
C811
100p
1u
R803
100K
100K
R802
33p
R810
C812
0.1u
GND3
GND4
15
17
PGND1
PGND2
18
19
PGND3
PGND4
20
RX_BB_TX_BB
13
SBCK
11
12
SBDT
SBST
4
5
SYNC_DET_TX_EN
3
VCC_OUT
14
VDD_BAT
VDD_INT
2
VDD_MSM
10
7
XTAL_IN
M800
LBRQ-2B43A
ANT
16
9
CLK_REF
1
GND1
GND2
6
8
33p
C806
C805
C808
33p
33p
+VPWR
BT_GND
VDD
VSS
100K
R805
CD_DAT3_CS
CLK_SCLK
CMD_DI
COMMON
DAT0_DO
DAT1_RSV
DAT2_RSV
DETECT
DUMMY1
DUMMY2
100p
C813
S800 SCHA1B0102
C801
NA
L800
1000p
R806
100K
33p
R811
VREG_BT_2.85V
C809
33p
OUT800
VREG_MSMP_2.7V
TP800
10K
R808
BT_SBDT
BT_SBCK
BT_SBST
BT_TX_RX_N
TCXO_BT
MMP_CAM_PWR_EN
WHEEL_SW_L
WHEEL_SW_R
MICROSD_DATA[3]
MICROSD_DATA[2]
MICROSD_DATA[1]
MICROSD_DATA[0]
MICROSD_CMD
MICROSD_DETECT
MICROSD_CLK
SPK_OUT-
HOOK_SENSE_N
EAR_MIC_P
BT_DATA
BT_CLK
MICROSD_DETECT
MICROSD_CLK
MICROSD_CMD
V_BACK_UP
CAM_VDD_SD_1.8V
CAM_VDD_AF_2.7V
BT_DATA
BT_CLK
WHEEL_SW_L
WHEEL_SW_R
SPK_OUT-
MICROSD_DATA[2]
MICROSD_DATA[1]
MICROSD_DATA[0]
MICROSD_DATA[3]
BT_SBCK
BT_SBDT
BT_SBST
BT_TX_RX_N
TCXO_BT
7. CIRCUIT DIAGRAM
LGE Internal Use Only
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Содержание U990
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