User Guide

AVR350 SURROUND SOUND RECEIVER
- 42 -
AVR350 SURROUND SOUND RECEIVER
- 43 -
HDMI
1
2
3
4
5
6
7 8
A
B
C
D
8
7
6
5
4
3
2
1
D
C
B
A
VSS
1
C0+
2
C0-
3
VSS
4
VDD
5
C1+
6
C1-
7
VDD
8
SEL
9
VSS
10
C2+
11
C2-
12
VDD
13
VSS
14
C3+
15
C3-
16
VSS
17
VDD
18
VSS
19
VDD
20
VSS
21
C3-B
22
C3+B
23
C2-B
24
C2+B
25
C3-A
26
C3+A
27
C2-A
28
C2+A
29
VDD
30
C1-B
31
C1+B
32
C0-B
33
C0+B
34
C1-A
35
C1+A
36
C0-A
37
C0+A
38
VSS
39
VDD
40
VSS
41
VDD
42
U106
PI3HDMI412
ARCAM SOUND & VISION.
DWN.BY: SZ Lin
APP.BY:
MODEL: AVR350
DATE:03/16/2006
DATE:
ISSUE: E3
HDMI SWITCH
SHEET 12 OF14
OE1
1
1A
2
OE2
4
2A
5
OE3
10
3A
9
OE4
13
4A
12
GND
7
VCC
14
1B
3
2B
6
3B
8
4B
11
OE
U101
FST3126M
SCL1
SDA1
SCL2
SDA2
+5VA
SEL1
SEL2
C128
0.1u
SCL0
SDA0
+5V
HPD1
HPD2
SEL2
SEL1
+5V6
SEL1 SEL2
DVD H
SAT
L
Others
IN
3
GND
1
+3.3V
2
U104
LM3.3A
RXAC-
RXAC+
RXA0-
RXA0+
RXA1-
RXA1+
RXA2-
RXA2+
RXB2+
RXB2-
RXB1+
RXB1-
RXB0+
RXB0-
RXBC+
RXBC-
TXC-
TXC+
TX0-
TX0+
TX1-
TX1+
TX2-
TX2+
+5VA
R128
1K
SEL1
SEL2
1A
1
1B
2
1Y
3
2A
4
2B
5
2Y
6
GND
7
3Y
8
3A
9
3B
10
4Y
11
4A
12
4B
13
VCC
14
U102
74HCT08
DDC/CEC Ground
17
SDA
16
SCL
15
NC
14
CEC
13
TMDS Clock-
12
TMDS Clock Shield
11
TMDS Clock+
10
TMDS Data0-
9
TMDS Data0 Shield
8
TMDS Data0+
7
TMDS Data1-
6
TMDS Data1 Shield
5
TMDS Data1+
4
TMDS Data2-
3
TMDS Data2 Shield
2
TMDS Data2+
1
+5V Power
18
Hot Plug Detect
19
SHELL2
21
SHELL3
23
SHELL4
24
SHELL1
20
H103
HDMI OUT
C136
103
C135
102
R132
100
DDC/CEC Ground
17
SDA
16
SCL
15
NC
14
CEC
13
TMDS Clock-
12
TMDS Clock Shield
11
TMDS Clock+
10
TMDS Data0-
9
TMDS Data0 Shield
8
TMDS Data0+
7
TMDS Data1-
6
TMDS Data1 Shield
5
TMDS Data1+
4
TMDS Data2-
3
TMDS Data2 Shield
2
TMDS Data2+
1
+5V Power
18
Hot Plug Detect
19
SHELL2
21
SHELL3
23
SHELL4
24
SHELL1
20
H101
DVD HDMI IN
DDC/CEC Ground
17
SDA
16
SCL
15
NC
14
CEC
13
TMDS Clock-
12
TMDS Clock Shield
11
TMDS Clock+
10
TMDS Data0-
9
TMDS Data0 Shield
8
TMDS Data0+
7
TMDS Data1-
6
TMDS Data1 Shield
5
TMDS Data1+
4
TMDS Data2-
3
TMDS Data2 Shield
2
TMDS Data2+
1
+5V Power
18
Hot Plug Detect
19
SHELL2
21
SHELL3
23
SHELL4
24
SHELL1
20
H102
SAT HDMI IN
C134
103
C133
102
R104
100
C139
103
C138
102
R133 100
+5V Power of H102
R130
10K
R134
10K
R131
47K
R127
10K
R129
1K
+5V Power of H101
+13V
C102
104
C103
104
C104
104
C105
104
C106
104
C107
104
C109
104
C110
104
C101
104
+3V3
C111
104
C112
104
C113
104
C116
104
C117
104
+1V5
R101
1K8
R102
1K5
+3V3
SEL2
Q101
ATC114
R103
2K
Vin
1
GND
2
Vout
3
U105
LM7805
+5V
+13V
C120
10u/16V
C123
10u/16V
+5V6
+3V3
C118
10u/16V
C119
10u/16V
C107
104
IN
1
GND
2
EN
3
NC/FB
4
OUT
5
U103
TP77015
C124
10u/16V
+5V6
C125
10u/16V
+1V5
C114
104
D101
1N4001
C127
10u/16V
C131
104
+5VA
C129
104
R109
200
R110
200
R111
200
R112
200
R113
200
R114
200
R115
200
R116
200
+3V3
R117
200
R118
200
R119
200
R120
200
R121
200
R122
200
R123
200
R124
200
+3V3
C130
104
H
L
L
L
1
2
3
4
5
6
J101
CON6
R135
150
IN
1
VT
2
VREF
3
/IN
4
VCC
8
GND
5
Q
7
/Q
6
U107
SY58600
+3V3
C140
104
C3A-
C3B-
C3A+
C3B+
C3A-
C3B-
C3A+
C3B+
C2A-
C2B-
C2A+
C2B+
C1A-
C1B-
C1A+
C1B+
C0A-
C0B-
C0A+
C0B+
IN
1
VT
2
VREF
3
/IN
4
VCC
8
GND
5
Q
7
/Q
6
U108
SY58600
+3V3
C141
104
C2A-
C2B-
C2A+
C2B+
IN
1
VT
2
VREF
3
/IN
4
VCC
8
GND
5
Q
7
/Q
6
U109
SY58600
+3V3
C142
104
C1A-
C1B-
C1A+
C1B+
IN
1
VT
2
VREF
3
/IN
4
VCC
8
GND
5
Q
7
/Q
6
U110
SY58600
+3V3
C143
104
C0A-
C0B-
C0A+
C0B+
SEL1
Q103
ATC114
R136
330
Q102
A1837
R137
1K
R139
4K7
R138
270
D103
1N4148
D102
1N4148
SEL2
C144
10u/16V