LG Flatron L1934S Service Manual page 36

Color monitor
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VCC3.3
C408
U402
0.22uF16V
1
8
CE#
VDD
R408
2
7
SO
HOLD#
WP
3
6
WP#
SCK
10K 1/16W 5%
4
5
VSS
SI
SST25VF010A-33-4C-SAE
CMVCC1
7
CMVCC1
C410
10uF/50V
R417
10K 1/16W 5%
C411 22pF
C412 22pF
VCC3.3
R421
R427
CN401
10K 1/16W 5%
3.9K OHM 1/16W
1
2
3
4
5
6
C413
NC
0.1uF/16V
Near to Connect
AVDD
VDDP
U401
13
4
DSUB_R+
RIN0P
12
4
DSUB_R-
RIN0M
10
4
DSUB_G+
GIN0P
9
4
DSUB_G-
GIN0M
11
4
DSUB_SOG
SOGIN0
8
4
DSUB_B+
BIN0P
7
4
DSUB_B-
BIN0M
16
4
DSUB_H
HSY NC0
17
4
DSUB_V
VSY NC0
18
4
DDC1_SDA
DDCA_SDA/RS232_TX
19
4
DDC1_SCL
DDCA_SCL/rs232_RX
4
AVDD
REXT
R403 390 OHM 1/16W
15
REFP
C401
0.1uF/16V
14
REFM
21
LVDS
SDO
22
SCZ
R456
100R 1/16W 5%
23
SCK
R457
100R 1/16W 5%
24
SDI
R405
100R 1/16W 5%
28
GPIO_P27/PWM1
54
RST
R401
0R05 1/16W
1
XIN
X401
14.31818MHz
2
XOUT
0R05 1/16W
R402
31
MODE[0]
32
MODE[1]
TSUM1PFR-LF
R428
3.9K OHM 1/16W
KEY 1
KEY 2
POWER_KEY #
LED_GRN/BLUE
LED_ORANGE
C414
C415
C416
R404
C417
R407
0.1uF/16V
0.1uF/16V
0.1uF/16V
10K 1/16W 5%
0.1uF/16V
10K 1/16W 5%
VDDC
52
VCTRL
33
PA0
LVA3P
34
PA1
LVA3M
PA[0..1]
35
PA4
LVA2P
36
PA5
LVA2M
37
PA6
LVA1P
38
PA7
LVA1M
39
PA8
LVA0P
40
PA9
LVA0M
PA[4..9]
PB[0..9]
41
PB0
LVB3P
42
PB1
LVB3M
43
PB2
LVBCKP
44
PB3
LVBCKM
45
PB4
LVB2P
46
PB5
LVB2M
47
PB6
LVB1P
48
PB7
LVB1M
49
PB8
LVB0P
50
PB9
LVB0M
20
R424
100R 1/16W 5%
GPIO_P15/PWM0
27
PWM2/GPIO_P24
55
GPIO_P12
56
PWM1/GPIO_P25
57
RSTN
58
R411
100R 1/16W 5%
KEY 2
GPIO_P00/SAR1
59
R412
100R 1/16W 5%
KEY 1
GPIO_P01/SAR2
60
R414
120R 1/16W 5%
LED_GRN/BLUE
GPIO_P06
61
R410
120R 1/16W 5%
LED_ORANGE
GPIO_P07
62
R418
100R 1/16W 5%
PWM0/GPIO_P26
63
GPIO_P13
64
R419
100R 1/16W 5%
GPIO_P14
26
GPIO_P10/I2C_MCL
25
R413
100R 1/16W 5%
GPIO_P11/I2C_MDA
POWER_KEY #
R429
0R05 1/16W
R430
NC
R431
0R05 1/16W
R432
NC
LED_ORANGE
LED_GRN/BLUE
36
4,7
VCC3.3
VCTRL
7
PA[0..1]
6
7
VCC1.8
PA[4..9]
6
PB[0..9]
6
EE_WP
R425
C418
NC
NC
R426
NC
R452
100R 1/16W 5%
MSDA
on_BACKLIGHT 7
adj_BACKLIGHT 7
Volume#
7
R420
NC
POWER_KEY #
Mute
7
R451
100R 1/16W 5%
MSCL
PPWR_ON# 6
DET_CABLE 4
10K 1/16W 5%
MSCL
MSDA
CN402
1
2
KEY _LEFT
3
KEY _RIGHT
4
KEY _AUTO
5
6
7
8
CONN
VCC3.3
VDDP
AVDD
FB401
300OHM
C403
C404
0.1uF/16V
0.1uF/16V
VCC1.8
VDDC
C406
C407
0.1uF/16V
0.1uF/16V
CMVCC
CMVCC
6,7
R406
PANEL_ID# 7
10K 1/16W 5%
R409
20K OHM 1/16W
C409 0.1uF/16V
VCC3.3
C429
R453
R454
R455
U403
0.22uF16V
10K 1/16W 5%
10K 1/16W 5%
8
1
VCC
NC
EE_WP
7
2
WC
E1
6
3
SCL
E2
5
4
SDA
VSS
M24C04-WMN6TP

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