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Kenwood KRF-V7300D Service Manual page 59

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CM
19
EDID E2PROM1
IC508
5
D514
SDA
GND
6
SCL
A2
538
7
WP
A1
K
8
VCC
A0
Q502
R530
C550
47K
0.1
+B
IC510
1
VCC
S
2
OE
B11
R542
3
B12
B41
4
10K
A1
B42
5
B21
A4
R544
6
B31
B22
10K
7
B32
A2
R532
A3
8
GND
47K
C552
0.1
HP
SW
+5V
+1.8V
LOG OUT
LOG IN
HP
SW
ED1 WP
R574 100
ED1 SCL
R575 100
ED1 SDA
R576 1K
HP
R577 1K
SW
R578 1K
ED0 WP
R579 100
ED0 SCL
R580 100
ED0 SDA
C589
0.1
ASEL1
ASEL2
ASEL3
ASEL4
ASEL5
ASEL6
C590
0.1
+3.3V
CN
HDMI IN 1
2
4
6
8
10
12
J501
1
3
5
7
9
11
4
3
2
1
16
R534
15
47K
14
13
12
11
10
9
R571 1K
76
P90
R572 1K
77
P91
R573 1K
78
P92
79
P93
80
P94
81
P95
82
PD0
83
PD1
84
PD2
85
PD3
86
PD4
87
PD5
88
PD6
89
+3.3V
VDD5
90
PD7
91
VSS4
R581 1K
92
PA0
R582 1K
93
PA1
R583 1K
94
PA2
R584 1K
95
PA3
R585 1K
96
PA4
R586 1K
97
PA5
R605 10K
98
PA6
R603 10K
99
PA7
100
+3.3V
VREF+
+3.3V
CO
KRF-V7300D/V8300D/V9300D
14
16
18
13
15
17
19
EDID E2PROM0
R556
D513
47K
R558
R537
47K
1K
Q501
R529
47K
R541
10K
R543
10K
R531
47K
SW
+5V
+3.3V
IC503
u-COM
VDD18 2
X502
19.800MHz
RST
CP
IC507
5
4
SDA
GND
6
3
SCL
A2
7
2
WP
A1
8
1
VCC
A0
C549
0.1
+B
IC509
16
1
VCC
S
R533
2
15
OE
B11
47K
3
14
B12
B41
4
13
A1
B42
5
12
B21
A4
11
6
B31
B22
10
7
B32
A2
9
A3
8
GND
C551
0.1
+5V
+1.8V
50
TP604
P63
EDID3 SCL
49
TP603
P62
EDID3 WP
48
TP602
P61
EDID3 SW
47
TP601
P60
EDID3 HP
46
P57
45
P56
44
P55
R568 100
43
P54
SDA
R567 100
42
P53
SCL
R566 1K
41
P52
RX RST
R565 1K
40
P51
TX RST
39
VSS2
38
P50
37
36
P35
35
P34
34
P33
R564 100
33
P32
CLK
R563 100
32
P31
DIN
R562 100
31
P30
DOUT
R561 10K
30
P25
R560
29
P24
RDY
28
100
P23
27
P22
26
P21
X34-1072-70 (6/9)
CQ
+3.3V
L506
C511
2.2
L507
C512
2.2
+3.3V
C537
MUTE
0.1
+1.8V
C
C538
S/PDIF
0.1
C507
FL/FR
47u16
SL/SR
+
C/LFE
L509
C514
C
2.2
SBL/SBR
L508
C513
LRCK
BCK
2.2
MCK
C539
0.1
+
C540
0.1
+
L503
+
C541
C508
0.1
C547
R6
2.2
10P
82
C509
C548
L504
2.2
10P
C542 0.1
L505
C510
C543 0.1
R5
4
2.2
C544 0.01
RX RST
RX INT
C545
0.1
R528
C546
4.7K
0.1
+1
+1.8
+1.8
+
ED0
ED0
ED1
ED1
ED0
+3.3V
ED1
59

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