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LG E1941S - Page 30

LG E1941S
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Copyright © 2011 LG Electronics. Inc. All right reserved. LGE Internal Use Only
Only for training and service purposes
VCC3.3
R419 1K 1/16W
Panel_ID# 7
CN408
NC/CONN
1
2
3
4
5
6
7
+5V
Del R401
C416 100N16V
FB410
NC /BEAD
1 2
+5V
SPI_SI
T2M 6
5V_DET
T3M 6
ADC _1.8
R449 100OHM1/16W
FB406
0R051/8W
C444
2.2U 10V
C0603
C443
4.7u F 10V
R411 0R01 1/ 16W
T1P 6
SPI_ SO
WP
key2
ADC_3.3
D406 NC/RLZ5.6B
C411 27P 50V
TCL K1M 6
key2
FB407
300 OHM
BL_ADJ 7
T0P 6
LEDB
R402
NC/ 0R05 1/16W
T3P 6
RIN-4
VCC 3.3
key1
EE_WP
KEY2_ESD
DDC_SCL4
R450 100OHM1/16W
R428 3.9K1/16W
D405 NC/RLZ5.6B
Volume# 7
C407
100N16V
R414 NC/ 22K 1/16W 5%
E
C
35Tuesday , Nov ember 23, 2010
G3225-1-23.SCALE R
G3225-1-2-X-42-101119
OEM MODEL Size
Rev
Date
Sheet
of
TPV MODEL
PCB N AME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
MSD A
T4P 6
C404 NC/0.1UF 16V
TCL K1P 6
T7M 6
LEDO
FB403
0R051/8W
HSIN4
GIN -4
D404 NC/RLZ5.6B
LEDB
U401
NT68168AFG/B
18
11
13
4
5
6
7
8
9
10
17
16
14
15
1
23
12
19 20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
37
36
39
38
41
40
43
42
45
44
47
46
49
48
50
51
52
53
54
55
56
57
58
59
61
60
62
63
64
RSTB
DVDD_BIAS
MGND
BIN1+
BIN1-
SOG1I
GIN1+
GIN1-
RIN1+
RIN1-
PB5*/DDC_SDA*/TX
PB4*/DDC_SCL*/RX
HSYNCI1
VSYN CI 1
ADC_3.3
ADC_1.8AGND
DVDD
P34 PA0/PWM2
PA1/PWM3
PB0/ADC 0
PB1/ADC 1
DGND
CVDD_3.3
CVDD_1.8
PA4*/PW M6*
PA5*/PW M7*
PWMA*/PC 0*
P30/RXD
P31/TXD
T7P
T7M
T6P
T6M
T5M
T5P
T4M
T4P
T3M
T3P
TC LK1 M
TCL K1P
T2M
T2P
T1M
T1P
T0M
T0P
DGND
P35
PWMB*/PC 1*
PA7*/PW M9*
PA6*/PW M8*
PB3/ADC 3
PB2/ADC 2
PA3/PWM5
PA2/PWM4
SPI_C LK
SPI_SI
SPI_SO
SPI_CE
OSCO
OSCI
SPI_ SI
R453
NC/ 4K7 1/16W 5%
R455
NC /10K 1/ 16W 5%
R429 0R01 1/16W
T5M 6
RIN+4
MSC L
DVDD
R407 3.9K1/16W
GND
C450
NC
R466 N C/ 470R 1/16 W 5%
R465
NC/ 4K3 OHM 1/16W 5%
DDC_WP 4
DVDD
key4
R427 3.9K1/16W
SOGI4
SPI_CE
C410
100N16V
CN406
NC/CONN
1
2
3
4
5
6
CN402
NC/CONN
1
2
3
4
5
6
C429
NC/0.22uF16V
T2P 6
VCC3.37
VCC3.3
R403 NC/ 2K2 1/16W 5%
R410 10K+-5%1/16W
FB409
NC /BEAD
1 2
VGA_DET4
C406
100N16V
DDC_SDA4
5V_DET
C409 100N1 6V
VSIN4
PANEL_EN 6
ADC _3.3
R454
NC/ 4K7 1/16W 5%
ADC _1.8
VCC3.3
D402 NC /R LZ5. 6B
C401
100N16V
R408 NC /10K 1/ 16W 5%
U402
Pm25LD020C-SCE
1
2
3
4
8
7
6
5
CE#
SO
WP#
GND
VDD
HOLD#
SCK
SI
VCC3.3
LED_OR ANGE
Mut e# 7
VCC 1.87
T0M 6
+5V 4,6,7
C430
4.7u F 10V
R471
10K+-5%1/ 16W
R469 56 0OHM +-5% 1/ 10W
CN401
NC/CONN
1
2
3
4
5
6
7
8
C431
100N16V
C439
2.2U 10V
C0603
key3
C412 27P 50V
R462
1M 1/16W
R416
0R01 1/16W
CVDD_3.3
R468
2.2K 1/16W
C408
220N16V
R474
1K 1/16W
T1M 6
CVDD_1.8
POWER_KEY #
TOUCH_PANEL
LED_ORAN GE
MSD A
C414 NC/0.1UF 16V
T7P 6
GIN +4
key1
+
C445
NC 100uF/16V
WP
MSC L
SPI_ CK
LEDO
LED_GRN/BLUE
Q408
2N3906S-RTK/PS
X40 1
12MHz
1 2
R470 0R01 1/16W
CN407
CONN
1
2
3
4
5
6
7
GND
R451 100OHM1/16W
FB404
120 OHM
C413 100N16V
R467 NC0R05 1/16W
DVDD
C442
4.7u F 10V
CVDD_3.3
VCC3.3
R406
10K+-5%1/ 16W
VCC3.3
C451
10UF 6.3V X5R +-20%
T6P 6
CVDD_1.8
KEY1_ESD
Q407
NC/ 2N3906S-RTK/PS
T5P 6
T6M 6
SPI_CK
R473
1K 1/16W
POWER_KEY #
SPI_ CE
LED_GRN/BLUE
+5V
R464 NC /100R 1/ 16W 5%
C417 100N16V
SPI_SO
R409
20K 1/16W
T4M 6
C433
100N16V
R404 NC/ 2K2 1/16W 5%
R405 100OHM1/16W
VCC3.3
R452 100OHM1/16W
BL_ON 7
BIN+4
R417
10K+-5%1/ 16W
C415 100N16V
Change Zener Diode position
BIN-4
EE_WP
R463 NC /100R 1/ 16W 5%
FB405
300 OHM
U403
NC /M24C 04
1
2
3
45
6
7
8
A0
A1
A2
GNDSDA
SCL
WP
VCC

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