Schematic Diagram - Hdmi Pc Board (1/2) - Sony STR-KM7600 Service Manual

5-20. SCHEMATIC DIAGRAM — HDMI PC BOARD (1/2) —
1 2 3
HDMI PC BOARD (1/2)
A
ET3503
B
(CHASSIS)
CN3503
19P
HOT PLUG DET
+5V POWER
R3517 R3523
DDC/CEC GND
47k
22
SDA(5V)
SCL(5V)
R3518
C RESERVE(NC)
22
CEC
CLOCK-
CLOCK SHIELD
SAT IN CLOCK+
DATA0-
DATA0 SHIELD
DATA0+
DATA1-
DATA1 SHIELD
D
DATA1+
DATA2-
DATA2 SHIELD
DATA2+
CN3502
19P
HOT PLUG DET
+5V POWER
R3524
R3520
E DDC/CEC GND
47k
22
SDA(5V)
SCL(5V)
R3521
RESERVE(NC)
22
CEC
CLOCK-
CLOCK SHIELD
CLOCK+
HDMI DVD IN
DATA0-
DATA0 SHIELD
F
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
DATA2+
CN3501
G
19P
HOT PLUG DET
+5V POWER
R3530
R3510
DDC/CEC GND
22 47k
SDA(5V)
SCL(5V)
R3511
RESERVE(NC)
22
CEC
CLOCK-
CLOCK SHIELD
H
CLOCK+
BD IN DATA0-
DATA0 SHIELD
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
I DATA2+
J
STR-KM7600
• Refer to page 19 for Waveform
4 5 6 7
3.3
C3662
0.1
111 R0X0-
C3663
0.1
1.2
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
C3664
0.1
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.2
C3696
0.1
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
C3665
0.1
145
0.2
C3711 L3507
10 0.82uH
X3501
27MHz
L3508
C3710
10uH
10
8 9 10
0 0 0 0 0 0 0 0 0 3.3 1.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 3.3 1.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2
86
IC3500
IC3500
HDMI RECEIVER
1
23
1.2 3.3 1.5 1.5 3.3 1.2 3 3.3 3.3 3.3 3.3 0.3 5 5 1.8
R3588
0
C3676
0.1
C3673 C3658
4.7 4.7
R3713
3.3k
31 31
11 12 13
2.2 3.3 0 0 0.3
C3559 0.1
3.3 C3560 0.1
1.2 R3663 56
Q18 70
2.2 R3664 56
2.2
RB3505
2.2
56
2.2
2.2
2.2
RB3506
2.2
56
2.2
2.2 C3557
3.3 C3558 0.1
1.2
2.2
RB3507
2.2
56
2.2
2.2
2.2
RB3508
2.2
56
2.2
2.2
2.2
C3660
R3712
4.7
3.3k
0.1
0
0
5
0
0
0
5
C3659 R3711
3.3k
4.7
1.8 5 0 0 0.1
CSDA
CSCL
RX_INT
RX_RST
C3708
10
C3709
10
FB3505
220ohm
FB3504
220ohm
Note: IC3500 cannot exchange with single. When this part
is damaged, exchange the entire mounted board.
STR-KM7600
14 15
Q[18]
Q[19]
Q[20]
Q[21]
Q[22]
Q[23]
Q[24]
Q[25]
Q[26]
Q[27]
Q[28]
Q[29]
Q[30]
Q[31]
Q[32]
Q[33]
Q[34]
Q[35]
3
2
1
HDMI PC
BOARD
1
(2/2)
(Page 32)
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