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AY
KDC-9023R
QQ
/PSW9524/X969
3 7 63 1515 0
APC
(AUTO POWER
+3.3V
CONTROL)
TE
C52
C55
1500P
47P
Q4
3.3V
0V
1
RGND
50
K
2
RST
3.3V
3
D12
AB12
4
D11
AB11
5
D10
AB10
6
D9
AB9
7
D8
AB8
8
3.3V
D7
AD7
9
0V
D6
AD6
10
D5
AD5
11
D4
AD4
12
D3
AD3
13
D2
AD2
14
AD1
AD1
15
D0
AD0
0V
16
CS
TE
L 13942296513
17
STB
ASTB
3.3V
18
EAD
READ
0V
19
WRITE
WRITE
0K
20
WAIT
0V
21
INTQ
0V
22
IFMODE
3.3V
23
DVDD
0V
24
XTALEN1
0V
25
XTALEN2
3.3V
26
A3.3V
DAVDD1
27
ROUT
0V
28
DAGND1
29
R+
30
C36
R-
22u6.3
1.5V
31
REGC
+
32
L-
33
L+
0V
34
DAGND2
35
LOUT
3.3V
36
A3.3V
DAVDD2
3.3V
R53
R56
47K
22K
X1
X3
16.934MHz
24.570MHz
+3.3V
www
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).
Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed
parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
36
X32-5440-00 (3/3)
AZ
E
F
VREF
AGCO
FE
C56
82P
R59
160K
1.65V
IC11
CD SIGNAL PROCESSOR/
RF AMP/
MP3 DECODER
3.3V
0V
+3.3V
x
ao
.
i
• DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between
individual instruments or/and units.
BA
+3.3V
C78
4.7
RF
R69
33K
3.3V
0V
TEST3
TEST2
TEST1
TEST0
VDD2
3.3V
0V
Q Q
3
6 7
GND2
RDB15
RDB14
RDB13
RDB12
RDB11
RDB10
RDB9
RDB8
3.3V
0V
RDB7
RDB6
RDB5
RDB4
RDB3
RDB2
RDB1
RDB0
3.3V
0V
CP13
CP22
100K
100
+3.3V
IC1
IC2
IC4
IC5
IC6
IC7
u163
y
IC8
IC9
IC10
IC11
IC12
IC13
BB
2 9
9 4
8
R73
240
15
+3.3V
16
C87
17
4.7
C79
14
1500P
C80
1500P
A3.3V
C81
1500P
CP15
C82
4.7K
1500P
CP23
10K
108
MD
107
SD
106
TD
105
FD
104
AGND
103
102
C77
0.1
101
0V
100
3.3V
+3.3V
99
CP16
RA9
98
100
RA8
98
97
RA7
97
96
RA6
96
95
RA5
95
R71
94
RA4
94
CP17
100
93
100
RA3
93
92
RA2
92
1 3
1 5
0 5
8
2 9
91
RA1
91
90
RA0
90
89
0V
CP18
100
88
88
87
87
86
86
85
85
CP19
100
84
84
83
83
82
82
81
81
CP20
100
80
80
79
79
78
78
77
77
CP21
100
76
76
75
75
74
74
73
73
:
TAR5S33
Q1
:
DTA143XUA
:
NJM4580V
Q2,3
:
DTC124EUA
m
X32-5440-00
:
BA5824FP
Q4
:
MCH6101
X32-5440-01
:
UPC3025
Q5
:
DTA143EUA
:
L88MS33T
:
703033BYGC-J02
D1
:
DAP202U
co
:
TC74HCT7007AF
D2
:
M1F60
:
UPD61002GC-E01
:
TC7SHU04FU
SIGNAL LINE
:
UPD63760GJ
GND LINE
.
:
HD74LV14AT
+B
B LINE
:
IS41LV16257
BC
2 8
9 9
1
CN2
1
VCC
2
VC
3
GND
4
LD
5
VR
6
PD
7
C
8
E
9
A
10
B
11
F
12
GND
2
13
FCS+
14
TRK+
15
TRK-
16
FCS-
DPU1
(X93- )
OPTICAL
PICKUP
3
9 4
2 8
9 9
4
5
6
S4
NO
YES
7
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