Envision H2476WDHAL, Service Manual

Page: 19 / 58

19
6. Schematic
6.1 Main Board
715G5325M01000004Q
DET_DVI
C103 47nF 16V
C112
22P 50V
CN102
JACK
DAT2-
1
DAT2+
2
2/4shield
3
DAT4-
4
DAT4+
5
DDC SCL
6
DDC SDA
7
VSYNC
8
DAT1-
9
DAT1+
10
1/3shield
11
DAT3-
12
DAT3+
13
+5V
14
SY NC GND
15
HPD
16
DAT0-
17
DAT0+
18
0/5shield
19
DAT5-
20 DAT5+
21
clk shield
22
clk+
23
clk-
24
GN
D
26
GN
D
25
GN
D
27
GN
D
28
C108 47nF 16V
R136 10R 1/16W 5%
C118
NC/100N16V
R128 100R 1/16W 5%
R127 100R 1/16W 5%
R110 100R 1/16W 5%
R
108
75R
1/
16W
1%
R
133
4K7 1/
16W
5
%
C
1
05
5PF
50V
C109 47nF 16V
FB105 300OHM
R118 100R 1/16W 5% D101
BAV70
3
1 2
R135 10R 1/16W 5%
C101
NC/100N16V
R142 10R 1/16W 5%
Q101
NC
D102
BAV70
3
1 2
C111
22P 50V
R130 NC
R140 10R 1/16W 5%
C104 47nF 16V
DAT0-
R
122
4K
7 1
/16W
5%
FB104 300OHM
DCLK-
R
134
22K 1/
16W
5
%
DCLK+
C110 47nF 16V
C121
NC/100N16V
DAT0+
R115 10K 1/16W 5%
R
123
4K
7 1
/16W
5%
R111 100R 1/16W 5%
C122
NC/100N16V
DET_VGA
R138 10R 1/16W 5%
R137 10R 1/16W 5%
C117
NC/100N16V
DAT2-
R126 100R 1/16W 5%
R121
2K2 1/16W 5%
C123
NC/100N16V
C115
NC/100N16V
R125 100R 1/16W 5%
R120
2K2 1/16W 5%
DAT1+
R141 10R 1/16W 5%
ZD102
NC/RLZ5.6B
R139 10R 1/16W 5%
R112 100R 1/16W 5%
DDC_WP
R
109
75R
1/
16W
1%
R
124
22K
1
/16W
5%
FB103 0R05 OHM
R119 100R 1/16W 5%
R103 100R 1/16W 5%
C102 47nF 16V
SCL_VGA
C124
NC/100N16V
R
107
75R
1/
16W
1%
FB102 0R05 OHM
C
1
06
5PF
50V
C116
220N16V
C113
220N16V
ZD101
NC/RLZ5.6B
FB106
300OHM
RED-
U105
M24C02-RMN6TP
E0
1
E1
2
E2
3
VSS
4
SDA
5
SCL
6
WC
7
VCC
8
GREEN-
R129 1K 1/16W 5%
BLUE-
CN101
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17
16
R
132
4K7 1/
16W
5
%
R101
NC
C114
NC/100N16V
R104 100R 1/16W 5%
FB101 0R05 OHM
HPD
R117
0R05 1/10W
DVI5V1
C
1
07
5PF
50V
R102 100R 1/16W 5%
RXC+ 5
SCL_DVI
RX2+ 5
RX2- 5
DVI_SDA 5
DVI5V 5
U102
M24C02-RMN6TP
E0
1
E1
2
E2
3
VSS
4
SDA
5
SCL
6
WC
7
VCC
8
RXC- 5
RX1+ 5
RX0- 5
RX1- 5
DAT2+
DVI_SCL 5
RX0+ 5
DAT1-
HSYNC 5
DVI_HPD 5
DDCA_SDA 5
GNDB 5
DDCA_SCL 5
VSY NC 5
DET_VGAI 5
RIN 5
+5V_SB 4,5,7,8
BIN 5
GNDG 5
DDC_WP 5
DET_DVII 5
GIN 5
GNDR 5
VGA5V
ESD_DVI
RED+
ESD_DVI
+5V_SB
DVI5V1
ESD_DVI
+5V_SB
BLUE+
SDA_VGA
VGA5V
HSI
ESD_VGA
ESD_VGA
ESD_VGA
DET_DVI
GREEN+
DDC_WP
VSI
PC4
VSI
HSI
SDA_DVI
SDA_VGA
SCL_VGA
U103
AZC399-04S
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U104
AZC399-04S
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U106
AZC399-04S
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U107
AZC399-04S
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
ZD1
06
RL
Z
5.6
B
1
2
R105
1K 1/16W 5%
R106
1K 1/16W 5%
Z
D
107
RL
Z5
.6
B
1
2
PE0*
PC4
U101
AZC399-04S
I/O1
1
GND
2
I/O2
3
I/O3
4 VDD
5
I/O4
6
ADC4
PB0
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 B
Custom
3 8 Wednesday , February 15, 2012
715G5325-M0C-000-0040 2. INPUT