P
Q
R
S
T
47K
10K
4.7K
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
0V
3.6V
380mV
4.0V
5V
0V
5.0V
0V
0V
0V
V
V
0V
5.0V
14.3V
2.4V
0V
0V
13.4V
0V
5V
0V or 5.0V
0V or5.0V
0V
0V
0.6V-4.2V
0V
0V
5V
5.0V
5V
0V
0V
5V
5V
0V
5V
0V
0V
5V
5V
0V
0V
5V
0V
5V
5.0V
0V
0V
0V
0V
0V
0V
0-4.9V
0-2.2V
5V
0V
or
5V
0V
5V
0V
0V
5V
5V
0V
5V
0V
5V
0V
5V
0V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
IC2
∗
IC1
IC9
Q201
D162
Q151
D203
D201
D202
CN1
J2
D311
D304
D307
D308
D309
D310
D303
D301
Q41
D41
∗
D156
D161
D155
D160
D154
D159
D166
LX-CN
ATOR
& FM MPX DETECTOR
VOLUME
ELECTRONIC
CD MECHA-B
MICROPROCESSOR
SYSYTEM
∗
E
P1
D1
: 1N5393G-M6
D2-4,309-311,357,358
: MA4068(N)-M
D21
: MA4082(N)-L
D22-25,251-258 : AM01Z
D26
: DAN202U
D31
: HZS5B1
D32
: MA4056-M
D41
: SFPB-54V
D151-162
: KDS226
D163,301,303,304,307,
308,356,402
: MA4062-L
D164
: MA4120-L
D166,352,359
: DA204U
D201,202
: RD6.8M(B2)
D203-205
: DAP202U
D269-271,401
: 1SS133
D351
: MA3062WA
B LINE
SIGNAL LINE
GND LINE
B LINE
D402
1
2
3
4
5
6
7
8
9
10
11
12
1
ESD GND
L CE
V
D
ATA
L CLK
L
D
ATA
L
L
D
ATA
S
FLIP DET
V CLK
EJECT ILL
V
OL B
V
OL A
EJECT
RST
R303 100
R304 4.7K
R305 4.7K
R306 4.7
R307 4.7K
R302 10
R308 4.7K
R309 4.7K
R310 100
R301 10
R311 100
47u10
C303
0.47u50
C302
0.47u50
C301
44
43
42
41
40
39
38
37
36
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
CDL
CDR
MDR
MDL
CREF
SuBL
SuBR
A
COUT L
LEVEL
MPIN
MPOUT
QU
A
L
AFS
MUTE
SD
A
AUXL
AUXC
AUXR
CDCHR+
CDCHR-
CDCHL-
CDCHL+
NV+
NV-
AM
MPX
R202 4.7K
R201 10K
C206 150P
C204 0.01
C205 0.47
C203 0.022
C215 0.01
C214 0.01
8
1
2
3
0.1
C212
4.7K
R203
R207 1K
C213 0.1
R206 1K
R205 2.2K
R204 4.7K
18
4
10K
R21
64
83
∗
C207 1u50
∗
C208 1u50
C209 2.2u50
0.47u50
C201
0.47u50
C202
C227
C223
C225
8
4
12
6
A GND
4
5
MUTE
CHCON
12
Lch
CLK
13
DATA C
DATA H
10
11
2
3
B.U
GND
1
REQ H
Rch
REQ C
8
9
RST
7
7
3
11
6
2
10
5
1
9
13
88
96
95
94
68
8
85
69
86
6
R313 100K
R314 100K
R315 100K
C304 0.01
R312 100K
66
67
69
68
64
63
65
62
74
N.C
75
LX-RST
AVCONT
AVDD
LX-CON
AVREF
PHONE
AVSS
72
73
70
69
68
71
PRE MUTE L
PRE MUTE R
O-CLK
O-CE
O-DATA
64
66
65
67
N.C
62
63
61
AFS
60
57
54
BVSS
BVDD
P-STBY
P-MUTE
@ALIAS
EXT AMP CON
59
58
57
60
55
56
DIMMER
ACC-DET
B.U-DET
PS1-2
52
53
51
LO
.S SW
12EJE SW
8EJE SW
EJECT
N.C
S-METER
IFC-OUT
LX-MUTE
NOISE
LX-REQ-S
KEY
-REQ
R-CLK
LX-REQ-M
N.C
N.C
N.C
N.C
N.C
92
93
91
83
90
89
88
87
85
84
86
82
91
92
83
87
90
89
88
85
84
86
80
81
82
78
77
79
76
48
47
51
50
49
PS1-1
PS1-0
PS2-1
PS2-0
SW5V
48
46
47
50
49
0.1
C401
0.1
C403
100K
R404
100K
R403
100K
R402
100K
R401
100K
R405
100K
R406
5
ON/OFF
4
3
2
1
VO
S
GND1
SW
OUT
VIIN
220uH
∗
L12
47K
R43
0.22
C45
47K
R41
47K
R42
47K
R44
6
C43 220u16
C44 220u16
4.332MHZ
SD
10
9
NC
DE
16
15
14
13
12
11
CL
ON
O
CI
DD
C114 0.01
C115 10u16
2.2K
R115
27P
C112
27P
C113
X3
2.2K
R114
31
92
20
21
17
15
8
98
97
99
14
13
89
470
∗
R151
470
R152
470
R153
470
R154
2.2K
R155
470
∗
R156
1K
∗
R169
470
R157
470
R158
1K
R159
(DIM-CON)
2
2
3
4
5
6
7
100K
R163
100K
R162
3
4
5
6
7
8
10
11
12
13
0.01
C502
16
100u25
C41
100u25
C42
47u6.3
C409
17
6
52
53
54
59
+
13
100K
R407
74
17
46
A
COUT R
43
+
+
+
+
+
+
+
+
+
+
+
+
+
17
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KDC-M6024/G/GY/Y
KDC-MP522,X569
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299