Block Diagram - Hdmi Section - Sony STR-KM5000 Service Manual

6-2.

BLOCK DIAGRAM - HDMI Section -

CN5001
HDMI
DVD IN
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
9
CLOCK+
10
CLOCK–
12
SCL (5V)
15
SDA (5V)
16
+5V POWER
18
HOT PLUG DET
19
CN5002
HDMI
BD IN
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
9
CLOCK+
10
CLOCK–
12
SCL (5V)
15
SDA (5V)
16
+5V POWER
18
HOT PLUG DET
19
LEVEL SHIFT
IC5004
ANALOG SWITCH
IC5005
88
STR-KM5000
HDMI RECIVER/TRANSCEIVER
IC5001
77 A24
Y4 25
76 B24
Z4 26
74 A23
Y3 28
73 B23
Z3 29
71 A22
Y2 31
70 B22
Z2 32
68 A21
Y1 34
67 B21
Z1 35
64 SCL2
SCL_SINK 38
63 SDA2
SDA_SINK 39
62 HPD2 HPD_SINK 40
15 A14
14 B14
12 A13
11 B13
9 A12
B12
8
6 A11
5 B11
3 SCL1
2 SDA1
80 HPD1
21 42
+3.3V
HDMI +3.3V
REGULATOR
IC5003
34 86
SYSTEM CONTROLLER
IC1101 (2/5)
CN5003
HDMI OUT
DATA2+
1
DATA2–
3
DATA1+
4
DATA1–
6
DATA0+
7
DATA0–
9
CLOCK+
10
CLOCK–
12
SCL (5V)
15
SDA (5V)
16
+5V POWER
18
HOT PLUG DET
19
+5V
REGULATOR
IC5002
+5.8V
HDMI+9.5V
REGULATOR
IC5006
• SIGNAL PATH
: AUDIO (DIGITAL)
87
: VIDEO
15 15
STR-KM5000