19” LCD Color Monitor 190S7
23
+5V
T3P
24C16_WP
PWR
Left-pwm
R491
100 1/16W
R457
0 1/16W
MCU-VDD
GND_A
GND_A
RX1+
IRQn
R432
1K 1/16W
GND_A
X401
12MHz
C408 0.047uF
DVDD
GND_A
ADC_VAA
LCD-ON
CN402
NC
1
2
3
4
C
461
0.001uF
BL_EN
R450
0 1/16W
R411
100 1/16W
GND_A
C
466
0.001uF
LED-Green
C422
0.1uF/16V
C407 0.047uF
99
DVI-SDA
LIGHT_SEN
C427
22pF
TCLK1M
VOLUME
R
412
4.7K
1/16W
+
C431
47uF/25V
TCLK2P
VSO
R428
1K 1/16W
R452
75 1/16W
ADC_VAA
FB418
120 OHM
R453
75 1/16W
LEDG
VGA_3V3
FB419
120 OHM
110
DVDD
GND_A
BI1
RX
SDA
C413
0.1uF/16V
R494
NC
T6P
R485
NC
GND_A
BL-ON
T4M
IRQN
stdby/Enter
C436
0.1uF/16V
89
MCU-VDD
EAR-L
LEDA
R422
1K 1/16W
15
DVDD
SCL
RIGHT
R404
100K 1/16W
+1V8
GND_A
GI1-
C
459
0.001uF
R446
4.7K 1/16W
U401
NT68663-64
39
46
47
50
51
52
53
54
40
48
49
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
6
7
8
9
11
12
55
56
57
58
59
60
69
70
71
72
73
76
74
77
78
79
80
81
82
83
84
85
86
96
97
111
1
2
3
4
5
10
13
14
16
15
41
42
43
44
45
61
62
63
64
65
66
67
68
75
87
88
89
90
91
92
93
94
95
98
99
100
101
103
102
104
110
109
108
107
106
105
117
116
115
114
113
112
118
119
120
121
122
124
123
126
125
128
127
PC3/PWM0
PA1/PWM3
PA2/PWM4
PA5/PWM7*
PA6/PWM8*
PA7/PWM9*
RSTB
P30/RXD
PC2
PA3/PWM5
PA4/PWM6*
PE0
PE1
OS
C
O
OS
C
I
M
CU_
G
N
D
PB0
/A
DC0
PB1
/A
DC1
PB4
/DDC_
SCL
0
*
PB5
/DDC_
SDA0
*
PB6
/DDC_
SCL
1
*
PB7
/DDC_
SDA1
*
PD5
PD4
PD3
NC
NC
PD2
PD1
PC7
PC6
PC5
PC4
/PWM
1
VSYNCI
0
D
P
LL_GN
D
TC
LK
D
P
LL_V
D
D
P
W
M11
TS
_C
LK
PD6
P31/TXD
PB2/ADC2/INTE0
PB3/ADC3/INTE1
P34/T0
P35/T1
T4P
T4M
DG
ND
T3P
T3M
T2P
TC
LK
1P
T2M
T1P
T1M
T0P
T0M
DVDD
DG
ND
GP
O1
GP
O2/
A
D
0
GP
O3/
A
D
1
AG
ND
RX2
+
PGND
TEST
VREF
HSYNCI
1
TO
UTP/
VSYNCI
1
HYNCI
0
P
W
M10
CG
ND
CVDD
DG
ND
DVDD
PC1*
PC0*
MCU_VCC
PD0
PA0/PWM2
T7P
T7M
TCLK2P
TCLK2M
T6P
T6M
T5P
T5M
TC
LK
1M
IN
T_
VSO
/G
PO
4
IN
T
_
H
S
O/
GP
O5
CVDD
CG
ND
GP
O6
SCL
SDA
RST
N
IR
Q
N
RX2
-
AVCC
RX1
+
RX1
-
RX0+
AG
ND
RX0-
PVCC
REXT
AVCC
RXC-
RXC+
AGND
GIN1-
GIN1+
SOGI1
BIN1-
BIN1+
ADC_VAA
RIN1+
RIN1-
ADC_VAA
ADC_GNDA
BIN0+
SOGI0
BIN0-
GIN0-
GIN0+
RIN0-
RIN0+
T1P
AUTO
C
464
0.001uF
C
465
0.001uF
RXC-
LED-Orange
C435
NC
C450
100pF
R410
100 1/16W
LEFT
LED-Green
82
DVI-SCL
C
458
0.001uF
GND_A
GND_A
DVI-DET
TX
R427
1K 1/16W
Mute/Auto
C448
0.1uF/16V
R431
1K 1/16W
+5V
EAR_SENSE
R424
150 1/16W
GND_A
MUTE
CVDD1V8
FB415
120 OHM
R451
75 1/16W
120
+5V
STANDBY
RX0+
C
457
0.001uF
R407
100 1/16W
FB407
1000 OHM
MCU-VDD
T5P
C416
0.1uF/16V
Q401
PMBS3904
GND_A
RX
GND_A
R499
0 1/16W
R458
10K 1/16W
R434
1M 1/16W
FB704
120 OHM
14
DVDD
T2M
LEDG
RST
n
GND_A
BL-PWM
LEFT
R459
10K 1/16W
T1M
MENU
RSTn
DVDD
RI1-
R+
LED-Orange
C403 0.047uF
GND_A
MCU-VDD
M_RXD
RX1+
R445
390 1/16W
R419
10K 1/16W
R443
3.3K 1/16W
OUT-L-
RX2-
PWR
LIGHT_SEN
C412
0.1uF/16V
C404 0.047uF
112
+5VS
R438
220 1/16W
VSO
24C16_WP
C
463
0.001uF
VGA_3V3
BI1-
SCL
CVDD1V8
T6M
R447
4.7K 1/16W
C414
0.1uF/16V
VGA-SCL
SDA
R421
150 1/16W
FB411
120 OHM
CVDD1V8
GND_A
RX0+
ADC_VAA
VGA-DET
C
467
0.001uF
MCU-VDD
G+
C405 0.047uF
RIGHT
C429
22pF
VOLUME
GND_A
C415
NC
R471
390 1/16W
FB416
120 OHM
VOL-PWM
R401
10K 1/16W
TCLK1P
BL-ON
SCL
DVDD
RX0-
CN403
9x2pin/2mm
2
4
6
8
10
12
14
16
18
1
3
5
7
9
11
13
15
17
RX1-
STANDBY
R418
10K 1/16W
R490
100 1/16W
R433
1K 1/16W
SCALER
0.1
715G1767-F
C
2
5
Friday, January 06, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
+5V
C
456
0.001uF
MCU-VDD
VGA_3V3
EAR-R
T7M
SDA
HSO
C406 0.047uF
T7P
RXC+
BL_EN
C
460
0.001uF
C449
0.1uF/16V
R
493
4.7K
1/16W
FB412
120 OHM
T5M
+
C426
100uF/25V
Q402
PMBS3906
GI1
SCL
LEDA
M_TXD
RXC+
OUT-L+
R429
NC
R409 NC
+5VS
GND_A
T4P
R408
100 1/16W
R486
0 1/16W
GND_A
RX1-
C445
0.1uF/16V
R484
1K 1/16W
RX2+
C417
0.1uF/16V
FB420
120 OHM
GND_A
RI1
R442
3.3K 1/16W
TODEBUG
HSIN
RXC-
R437
220 1/16W
R
413
4.7K
1/16W
24C02_WP
C418
0.1uF/16V
GND_A
GND_A
VOL-PWM
CN401
NC
1
2
3
C455
0.1uF/16V
GND_A
T3M
MENU
T0M
PANEL_IDX
Right-pwm
C420
0.1uF/16V
RX0-
B+
STANDBY
C419
0.1uF/16V
TO RS232
SDA
R423
150 1/16W
R430
NC
C401 0.001uF
R402
10K 1/16W
Power-key
+5V
D415
BAV99
3
1
2
Q404
PMBS3906
HSO
R
492
4.7K
1/16W
C428
22pF
T0P
VGA-SDA
9
GND_A
BL-PWM
R415
10K 1/16W
OUT-R-
R460
4.7K 1/16W
108
BL-BRIGHT
RX2-
FB417
120 OHM
GND_A
RX2+
T2P
VSIN
AUTO
C
462
0.001uF
FB413
120 OHM
TCLK2M
TX
OUT-R+
U403
M24C16-MN6T
1
2
3
4
5
6
7
8
A0
A1
A2
VSS
SI
SCK
WP
VCC
GND_A
C421
0.1uF/16V
MCU-VDD
Summary of Contents for 190S7
Page 7: ...19 LCD Color Monitor 190S7 7 Back View ...
Page 9: ...19 LCD Color Monitor 190S7 9 ...
Page 10: ...19 LCD Color Monitor 190S7 10 ...
Page 13: ...19 LCD Color Monitor 190S7 13 4 2 Factory Preset Display Modes ...
Page 14: ...19 LCD Color Monitor 190S7 14 4 3 Pixel Defect Policy ...
Page 15: ...19 LCD Color Monitor 190S7 15 ...
Page 16: ...19 LCD Color Monitor 190S7 16 5 Block Diagram 5 1 Monitor Exploded View ...
Page 20: ...19 LCD Color Monitor 190S7 20 5 3 2 Inverter Power Board ...
Page 28: ...19 LCD Color Monitor 190S7 28 7 PCB Layout 7 1 Main Board 715G1767 F ...
Page 29: ...19 LCD Color Monitor 190S7 29 ...
Page 30: ...19 LCD Color Monitor 190S7 30 ...
Page 31: ...19 LCD Color Monitor 190S7 31 7 2 Power Board 715G1813 1 ...
Page 32: ...19 LCD Color Monitor 190S7 32 ...
Page 33: ...19 LCD Color Monitor 190S7 33 7 3 Key Board 715G1755 1 ...
Page 39: ...19 LCD Color Monitor 190S7 39 Fig 13 Fig 14 ...
Page 41: ...19 LCD Color Monitor 190S7 41 ...
Page 48: ...19 LCD Color Monitor 190S7 48 ...
Page 52: ...19 LCD Color Monitor 190S7 52 e Until appears the follow Fig writer completed ...
Page 54: ...19 LCD Color Monitor 190S7 54 ...
Page 57: ...19 LCD Color Monitor 190S7 57 14 codes for example ...
Page 58: ...19 LCD Color Monitor 190S7 58 d Unit appears the following Fig writer completed ...