Kenwood DDX6027Y Service Manual page 64

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AO
DDX6027/6027Y/7017
DDX7037/7047/7067
QQ
3 7 63 1515 0
VGND
C666
0.1
5.0V
1
VAA1
2
113
P5
3
114
P6
4
115
P7
IC652
5
P8
6
RGB DAC
P9
7
P10
0V
8
P11
9
P12
10
GND1
5.0V
11
VAA2
C667
0.1
5.0V
0V
0V
C669
10
C668
0.1
SDRAM
IC560
3.3V
1
54
0V
VDD1
VSS3
2
53
77
DQ0
DQ15
96
52
0V
3.3V
3
VSSQ4
VDDQ1
51
4
DQ14
95
78
DQ1
50
5
DQ13
94
79
DQ2
0V
6
49
3.3V
VSSQ1
VDDQ4
7
48
80
DQ3
DQ12
93
8
47
81
DQ4
DQ11
90
3.3V
9
46
0V
TE
VDDQ2
VSSQ3
L 13942296513
10
45
82
DQ5
DQ10
89
11
44
85
DQ6
DQ9
88
0V
12
43
3.3V
VSSQ2
VDDQ3
13
42
86
DQ7
DQ8
87
41
0V
3.3V
14
VSS2
VDD2
40
15
NC40
101
DQML
39
DQMH
16
71
WE
TP560
R560
38
17
CLK
102
69
CAS
100
18
37
3.3V
72
RAS
CKE
70
19
36
100
CS
NC36
20
35
73
BA0
A11
66
21
34
74
BA1
A9
64
22
33
65
A10
A8
63
23
32
53
A0
A7
62
24
31
54
A1
A6
61
25
30
55
A2
A5
58
26
29
56
A3
A4
57
3.3V
27
28
0V
VDD3
VSS1
DGND
1
to CN904-9
IC650-4
to IC304-2
IC654-1
to J961-1
IC750-4B
to J960-1
IC750-4A
www
1
2
3
0V
DGND
64
X14-957/958x-xx (9/10)
AP
W658
0V
1.25V
Q651
C673
33
1.25V
0.1
VREF
32
0.1V
DACA
32
31
0.1V
DACB
31
C672 1
30
5.0V
VAA5
29
0V
GND4
C671 1
28
5.0V
VAA4
27
0.1V
DACD
27
26
0.1V
DACC
26
C670 0.1
25
3.3V
COMP
R664
24
4.1V
100
SDATA
160
R663
23
4.1V
SCLOCK
161
100
5.0V
Q650
10K
L651
180
DVD-RGB
C566
VGND
0.1
IC650
C650
0.1
5.0V
1
VCC1
2
CIN
W662
5.0V
3
C567
MUTE1
0.1
4
VIN
W663
5
YCMIX
C654 1
1.4V
6
32
YIN
7
1.0V
BIAS
0V
8
GND11
9
1.5V
NC9
0V
10
GND12
11
NC11
1.4V
R658
C651
12
27
CYIN
1K
1
0V
13
CLP
R653
C655
1K
1
14
31
CBIN
2.4V
R682
4.7K
15
MUTE2
R651
C656 1
16
26
CRIN
1K
2.4V
0V
17
GND21
TP655
C652
VIN
R676
1
D650
Q653
R679
1K
Q652
R753
150
R751
150
SPDIF
5.0V
IC750
(2DIN: 3.3V)
W750
5
VCC
4
x
ao
GND
.
i
AQ
1
W581
IC651
7.0V
5.0V
3
1
OUT
IN
GND
2
0V
VGND
5.0V
Q Q
TP654
C662
34
3
6 7
VCC2
33
0.1
COUT
VGND
32
0V
GND26
31
VOUT
TP652
1
30
TP651
VSAG
29
0V
GND25
C659
R655
to CN904-3
100u10
75
28
YOUT
COMP
+
TP653
C660
27
YSAG
10
26
0V
GND24
C661
to IC304-14
0.1
25
CYOUT
DVD-G
1.1V
24
R685
CYSAG
1K
23
0V
GND23
C658
to IC304-1
22
0.1
CBOUT
DVD-B
2.4V
21
R684
CBSAG
20
0V
1K
GND22
2.4V
C657
to IC304-8
0.1
19
CROUT
DVD-R
18
R683
CRSAG
1K
R657
VGND
1.5K
IC654
5.0V
1.3V
4
3
IN2
VCC
R656
0V
5
2
1.3V
GND
OUT
510
1.3V
C675
6
1
V-SW
IN1
SW
1
0V/3.3V
R686
1K
GND
SW5V
u163
y
DGND
AR
2 9
9 4
8
R540
33
IC540
R541
4
3
GND
33
2
L540
TP540
10uH
3.3V
5
1
SW3.3V
VCC
NC
IC541
4
3
GND
2
3.3V
5
1
VCC
NC
R542 1M
R544
X540
1K
27.000MHz
DGND
DAC
IC703
1
39
MCLK
DZFL
2
40
BICK
DZFR
13
3
33
SDTI
VDD
4
32
LRCK
VSS
R722
3.3V
5
PDN
AOUTL+
3.3V
6
1K
24
CSN
AOUTL-
3.3V
7
23
CCLK
AOUTR+
3.3V
8
22
CDTI
AOUTR-
IC702
7.2V
5.0V
1
3
IN
OUT
+5V
GND
1 3
1 5
0 5
8
2 9
2
0V
AGND
5V REG.
Q705
R719
Q703
Q704
6.8K
10K
AGND
CPLD
W770
SW3.3V
C772
10
LD7
LD4
3.3V
0V
LD0
LD1
LD2
LD3
LA0
m
13
co
11
.
AS
2 8
9 9
IC100-102
IC103
IC104
IC108
IC200
IC201
IC202,203
IC204
IC205
IC206
IC207
IC301
IC303
IC304
0V
IC306,366,
IC361
IC362
IC363,364
IC365
IC400
IC401
IC402
IC403
IC405
IC406
TP541
0V
IC500
IC520
IC540,541
IC560
IC601
IC650
IC651
IC652
IC654
IC701
IC702
IC703
IC750
IC770
IC850
D702
16
0V
15
C718
R
3.3V
0.1
14
4
13
0V
R
2.4V
4
12
2.4V
11
2.4V
10
L701
2.4V
9
10uH
9 4
2 8
9 9
Q706
R70
4.7K
10K
10K
R70
4.7K
+7V
R776
4.7K
3.3V
2.7V
0V
37
I/O28
38
I/O29
0V
39
I/O30
40
I/O31
41
VCC2
IC770
42
NC42
CPLD
43
GND4
44
I/O0
45
I/O1
46
I/O2
47
I/O3
48
I/O4
0V

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