STR-KM5500
STR-KM5500
3737
6-19. SCHEMATIC DIAGRAM – HDMI SW Section –
• See page 44, 46, 47 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
HDMI SW BOARD
+
DIGITAL AB
BOARD
(3/3)
CNS510
(Page 33)
0 3.3
0.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.2
0
3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 0 0 0 3.3
3.3
5.8
3.3
9.5
3.3
3.3
0
0
3.2 0 0.6 0.6 3.3 0.8 0.8 0.6 0.6 3.3 0.6 0.6 0 0 0
3.3
03.30
0 3.3 0 3.3
0.1
3.3
0
0
5.8
0
0
0
1.2
5.8
1
1
1
2
3
5
4
1
25
3
6
4
12
7
3
86
4
5
2
3
1
342
5
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
VSS
VCC
GND
VCC
VOUT
VIN
NOISE
GND
NC
GND
A34
B34
VCC
A33
B33
GND
A32
B32
VCC
A31
B31
GND
SCL3
SDA3
HPD3
VCC
OEB
NC
NC
SDA1
SCL1
GND
B11
A11
VCC
B12
A12
GND
B13
A13
VCC
D14
A14
GND
VCC
VSADJ
PRE
NC
HPD1
VCC
GND
A24
B24
VCC
A23
B23
GND
A22
B22
VCC
A21
B21
GND
GND
SCL2
SDA2
HPD2
VCC
S1
S2
S3
GND
Y4
Z4
VCC
Y3
Z3
GND
Y2
Z2
VCC
Y1
Z1
GND
GND
SCL_SINK
SDA_SINK
HPD_SINK
CONT
IC5005
SN74LVC1G3157
DCKR
IC5002
TK11150CSCL-G
POWER CONTROL
HOT PLUG DET
+5 POWER
DCC/CEC GND
SDA (5V)
SCL (5V)
RESERVE (N.C.)
CEC
CLOCK-
CLOCK SHIELD
CLCOK+
DATA0-
DATA0 SHIELD
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
DATA2+
19
CN5001
19P
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
S1
+VCC
GND
NC
OEB
CTL
DET
NC
NC
1
CN5004
9P
2
3
4
5
6
7
8
9
HOT PLUG DET
+5 POWER
DCC/CEC GND
SDA (5V)
SCL (5V)
RESERVE (N.C.)
CEC
CLOCK-
CLOCK SHIELD
CLCOK+
DATA0-
DATA0 SHIELD
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
DATA2+
19
CN5002
19P
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
HOT PLUG DET
+5 POWER
DCC/CEC GND
SDA (5V)
SCL (5V)
RESERVE (N.C.)
CEC
CLOCK-
CLOCK SHIELD
CLCOK+
D
ATA0-
DATA0 SHIELD
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
DATA2+
19
CN5003
19P
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC5002
IC B/D
IC B/D
IC5006
BA00BCOWFP-E2
+5.8V REG
IC5006
IC5003
BA33BCOFP-E2
+3.3V REG
IC5003
IC5001
TMDS341PFCR
HDMI RECEIVE/TRANSCEIVER
IC5001
ANALOG SWITCH
IC5004
TC7WZ08FK (TE85R)
IC5005
LEVEL SHIFT
IC5004
IC B/D
+3.3V
+5.8V
TP5016
R5047
0
R5017
0
R5016
0
R5068
100k
R5018
1k
R5019
TP5001
R5048
0
0
R5020
C5002 0.01
C5003 0.01
C5004 0.01
0
R5069
100k
R5022
10k
R5054
10k
R5002
750
0.5%
R5001
3.9k
0.5%
TP5002
R5003 10k
R5004 0
R5005 0
R5006 0
R5007 0
R5008 0
R5009 0
C5022 0.01
R5010 0
R5011 0
C5023 0.01
R5014
0
R5072
100
R5055
10k
C5001
0.1
C5005
0.01
C5006
0.01
C5007
0.01
C5015
L5013
47
10V
C5014
330
6.3V
C5013
0.33
C5019
0.1
C5018
0.22
C5017
0.22
C5016
0.01
R5029
47k
C5012
330
6.3V
C5021
100
16V
R5024
0
R5052
47k
R5026
100
R5030
10k
R5027
10k
R5028
10k
R5056
1k
R5025
0
C5024
0.33
R5053
2.2k
R5050
1k
R5051
1.5k
C5020
0.1
R5074
2.2k
C5027
47
10V
C5008
0.01
R5015 1k
C5011 0.01
C5010 0.01
C5009 0.01
R5060
0
R5073
R5049
0
0
R5043
4.7k
R5042
4.7k
R5061
0
DVD IN
BD IN
OUT
HDMI
IC B/D
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