LCD Color Monitor ENVISION P851
20
6. Schematic
6.1 Main Board
715G2883 1 6
C113
5pF/50V
DDC2_SDA
2
R110
470R 1/16W 5%
R133
10K 1/16W 5%
DVI_5V
DVI_HPD
GND POWER
ESD_VCC1
R102
0R05 1/10W 5%
DGND
DVI_5V
C120
NC
VGA_R+
RX1N
R127
10R 1/16W 5%
FB103
BEAD
1
2
U107
AZC099-04S
1
2
3
4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
C119
NC
FB108
300 OHM
VGA_B-
R101
100R 1/16W 5%
R126
10R 1/16W 5%
ESD_VCC
RX0P
候綼
U1 0 3
DDC1_SCL
2
R131
10R 1/16W 5%
ESD_VCC2
ESD_VCC1
VGA_R+
U104
AZC099-04S
1
2
3
4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
R111
100R 1/16W 5%
V_Sy nc
R140
NC
DVI_5V
MVCC_1
DVI_HPD
C106
0.047uF
VGA_B-
CN102
JACK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
25
DAT2-
DAT2+
2/4shield
DAT4-
DAT4+
DDC SCL
DDC SDA
VSY NC
DAT1-
DAT1+
1/3shield
DAT3-
DAT3+
+5V
SY NC GND
HPD
DAT0-
DAT0+
0/5shield
DAT5-
DAT5+
clk shield
clk+
clk-
GN
D
GN
D
C105
5pF/50V
R114
100R 1/16W 5%
Change VCC of U103 ~ U107
from MVCC to ESD_VCC to
prevent without VCC issue.
R135
10K 1/16W 5%
VGA_R+
C110
0.047uF
R129
10R 1/16W 5%
R115
100R 1/16W 5%
C103
22pF
Q101
NC
C107
1000pF
CMVCC
DDC1_SDA
2
VGA_G+
C121
1000pF
C115
0.1uF/16V
R125
4K7 1/16W 5%
C104
22pF
ESD_VCC2
候綼
U1 0 5
2
R124
4K7 1/16W 5%
DDC2_SCL
DDC1_SDA
R113
100R 1/16W 5%
2
VGA_R-
ESD_VCC divided into
ESD_VCC
、
ESD_VCC1 and ESD_VCC2
as EMI request.Alter the
location of FB108 and add FB109
for EMI.
H_Sy nc
R139
6K8 1/16W 5%
VGA_B+
DSUB_5V
DSUB_B-
2
C101
NC
RXCP
2
U101
NC / M24C02-WMN6TP
1
2
3
4
5
6
7
8
A0
A1
A2
VSS
SDA
SCL
WP
VCC
C117
NC
Exchange pin.1 and pin.3 of U105
and U106 easy to EMI layout.
DDC2_SDA
FB109
300 OHM
U103
AZC099-04S
1
2
3
4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
CN101
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17
16
U102
NC / M24C02-WMN6TP
1
2
3
4
5
6
7
8
A0
A1
A2
VSS
SDA
SCL
WP
VCC
候綼
U1 0 1
DSUB_SCL
R132
10R 1/16W 5%
R138
4K7 1/16W 5%
R118 100R 1/16W 5%
C114
0.047uF
C124
0.1uF 16V
DSUB_H
2
R104 1K 1/16W 5%
DSUB_SCL
VGA_G-
C118
NC
RX2N
2
VGA_G-
C108
0.047uF
D109
BAT54C
3
1
2
VGA_G+
D104
BAT54C
3
1
2
DDC2_SDA
ESD_VCC
U105
AZC099-04S
1
2
3
4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
R136
NC
V_Sy nc
DDC1_SCL
ZD104
RLZ5.6B
VGA_R-
候綼
U1 0 7
DDC2_SCL
2
DDC1_SCL
R121
NC
R122
NC
RX2P
2
RX1N
2
DDC_WP
2
R119 100R 1/16W 5%
DSUB_V
2
2
R105
100R 1/16W 5%
RXCN
2
C109
5pF/50V
DDC1_SDA
R117
100R 1/16W 5%
RX2P
D108
BAT54C
3
1
2
R120 10K 1/16W 5%
R134
10R 1/16W 5%
RX2N
R112
75R 1/16W 5%
ZD105
RLZ5.6B
DDC_WP
2
DSUB_SDA
C102
0.047uF
C111
0.047uF
R128
10R 1/16W 5%
C122
1000pF
R116
75R 1/16W 5%
R106
2K2 1/16W 5%
R103 1K 1/16W 5%
DSUB_G-
2
VGA_B+
VCC3.3
DET_CABLE
2
HDCP_CTRL
2
RX1P
2
VGA_PLUG
ESD_VCC
DSUB_5V
Prevent NC contact Discharge
=> Connect NC Pin of CN101
to GND
R108
75R 1/16W 5%
C116
NC
FB105
300 OHM
VGA_B+
FB107
300 OHM
FB102
BEAD
1
2
DDC2_SCL
RX1P
VGA_PLUG
C112
NC
ESD_VCC1
H_Sy nc
DSUB_SDA
VGA_G+
RX0P
2
FB101
BEAD
1
2
DSUB_5V
RX0N
2
FB104
300 OHM
R109
100R 1/16W 5%
RXCP
R107
2K2 1/16W 5%
R123
NC
R130
10R 1/16W 5%
U106
AZC099-04S
1
2
3
4
5
6
I/O1
GND
I/O2 I/O3
VDD
I/O4
T8RCRDN8XNE1NN
F
P851
B
2
6
Friday , February 06, 2009
<
称爹
>
2.0.INPUT
G2883-1-6-X-1-090206
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
CMVCC
R137
4K7 1/16W 5%
DSUB_SOG
2
RX0N
候綼
U1 0 6
DSUB_R-
2
RXCN
Содержание ENVISION P851
Страница 15: ...LCD Color Monitor ENVISION P851 15 2 Backlight ...
Страница 27: ...LCD Color Monitor ENVISION P851 27 7 PCB Layout 7 1 Main Board ...
Страница 28: ...LCD Color Monitor ENVISION P851 28 7 2 Power Board ...
Страница 29: ...LCD Color Monitor ENVISION P851 29 7 3 Key Board ...
Страница 40: ...LCD Color Monitor ENVISION P851 40 10 Monitor Exploded View ...