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STR-DH520
STR-DH520
15
15
4-4. BLOCK DIAGRAM – HDMI RE PC Section –
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
R2X2-
R2X1+
R2X1-
R2X0+
R2X0-
R2XC+
R2XC-
R3X2+
R3X2-
R3X1+
R3X1-
R3X0+
R3X0-
R3XC+
R3XC-
DSCL3
DSDA3
HPD3
TX2+
TX2-
TX1+
TX1-
TX0+
TX0-
TXC+
TXC-
DSCL
DSDA
HPD
IC3500
HDMI RECEIVER
IC3501
HDMI TRANSMITTER (1/2)
IC3000
HDMI CONTROLLER
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK+
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
IC3526
HDMI+3.3V
3.3V
HDMI+5V
+4V
IC3528
HDMI+1.2V
+4V
IC3523
HDMI+1.8V
+3.3V
+6V
IC3510
IC3509
CN3000
232C_IN(VU RX)
232C_OUT(VU TX)
RESET
CNVSS
FLASH
PROGRAMMING
5
3
2
1
X3501
27MHz
X3000
10MHz
IC3527
D3000
D3001
DATA2+
DATA2–
DATA1+
DATA1–
DATA0+
DATA0–
CLOCK–
SCL (5V)
SDA (5V)
HOT PLUG DET
CEC
+5V POWER
CLOCK+
R0X2+
R0X2-
R0X1+
R0X1-
R0X0+
R0X0-
R0XC+
R0XC-
DSCL0
DSDA0
HPD0
CN3513
8
9
7
10
11
12
13
14
16
1
18
CN3503
4
6
1
3
7
9
10
12
15
16
19
13
18
CN3502
4
6
1
3
7
9
10
12
15
16
19
13
18
CN3500
4
6
1
3
7
9
10
12
15
16
19
13
18
TV OUT
ARC
CN3501
4
6
1
3
7
9
10
12
15
16
19
13
18
HDMI
ASSIGNABLE
(INPUT ONLY)
VIDEO
SAT/CATV
GAME
CN3504
4
6
1
3
7
9
10
12
15
16
19
13
18
6LJQDOSDWK
: DVD (DIGITAL)
: VIDEO
BD/DVD