LG LG-V909DW - Page 174

- 174 -
Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
C1609
0.1u
FL1604
01
9
84
73
62
51
P1
P5
P2 P6
P3 P7
P4 P8
1G
2G
U1600
9 6
53
4
82
71
IN1
OUT1
IN2 OUT2
IC1
OVLO IC2
DNG
DNGP
ZD1603
FL1603
01
9
84
73
62
51
P1
P5
P2 P6
P3 P7
P4 P8
1G 2G
0061R M1
C1603
1u
C1600
1u
C1605
22p
0061DZ
CN1605
GB042-10S-H10-E3000
65
74
83
92
101
C1610
0.1u
5061DZ
V_POWERRAIL
FL1601
5
6
31
42
P2
P4
P1 P3
6P
5P
6061DZ
2061C
u1.0
V_USB
ZD1604
u7.41061C
FL1600
IN
OUT
GND1 GND2
ANT1201
OJ1001
CN1601
23
22
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
21
20
CN1600
15
13
11
9
7
5
4
3
2
1
14
12
10
8
6
U1601
65
74
83
92
101
D+ S
D- VCC
GND _OE
HSD2- HSD1+
HSD2+ HSD1-
GB042-34S-H10-E3000
CN1602
1817
1916
2015
2114
2213
2312
2411
2510
269
278
287
296
305
314
323
332
341
OJ1003
FB1600
220
2061DZ
FL1602
5
6
31
42
P2
P4
P1 P3
6P
5P
ANT1200
V_USB
5061R
033
033
4061R
033
7061R
033
6061R
VDD_5V0
V_POWERRAIL
C1211
0.1u
C1208
0.1u
R1603
100K
VDD_5V0
VA1609VA1608
1K
R1602
220p
C1606
4.7p
C1607
4.7p
C1608
120FB1603
1061BF 021
FB1602 120
DDC_SCL
DDC_SCL
DDC_SDA
DDC_SDA
HDMI_TXD2P
HDMI_TXD2P
HDMI_TXD2N
HDMI_TXD2N
HDMI_TXD1P
HDMI_TXD1P
HDMI_TXD1N
HDMI_TXD1N
HDMI_TXD0P
HDMI_TXD0P
HDMI_TXCP
HDMI_TXCP
HDMI_TXCN
HDMI_TXCN
HDMI_TXD0N
HDMI_TXD0N
HDMI_INT
HDMI_INT
TABLET_USB_ID
TABLET_USB_ID
USB1_DP
USB1_DP
USB1_DN
USB1_DN
RESET_BTN_N
RESET_BTN_N
SPK_L2-
SPK_L2-
SPK_L2+
SPK_L2+
SPK_R-
SPK_R-
SPK_R+
SPK_R+
CRADLE_DET
CRADLE_DET
TABLET_USB1_DN
TABLET_USB1_DN
TABLET_USB1_DP
TABLET_USB1_DP
CRADLE_USB1_DN
CRADLE_USB1_DN
CRADLE_USB1_DP
CRADLE_USB1_DP
Micro USB Connector For Tablet
Rigid HDMI to F-HDMI Connector
D+
LOW
D-
0.4mm
0.4mm
USB Switch
HIGH HSD2(CRADLE)
Hole
USB POGO for Cradle
S/WUSB_SW
Close to u-USB connector
Pogo PAD Size : 3.8x2.1
HSD1(TABLET)
V_USB 0.7 mm
0.4mm
0.7 mm
0.7 mm
F-HDMI to F-ANT Connector
# R1604, R1605, R1606, R1607 : DNI
HDMI conn.
HDMI/USB board