T
K
M
O
Q
S
L
N
P
R
Y22-8010-10
CD-3260M/3280M/DPF-J7020
(BOTTOM VIEW)
D4
D5
D3
D2
-OVER)
LOGIC IC
(SQCK CHANGE
S RAM
(CD TEXT DATA)
(S-RAM)
D30
Q26
D31
D32
u-COM
+5V AVR
(2/2)
IC7
CN13
CN15
CN11
CN6
(BOTTOM VIEW)
Q24
Q23
(BOTTOM VIEW)
D
C
B
-CN14
X32-B/8
2/3
3/3
X32-C/8
-CN7
-CN12
X32-F/8
2/3
2/3
X25-
CN4
LCD COMMUNICATION
u-COM
S-RAM CS
BUFFER
CONTROL
(INTERLOCUTOR REMOCON)
(BOTTOM VIEW)
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
A5
A4
A3
D0
D1
D2
D3
D4
D5
D6
D7
A10
A15
A13
A8
A9
A1
1
A0
A1
VSS
SBUSY
S
D
ATA
SYSM
IC-RESET
STB2
MUTEG
SCOR
RESET
XT1
XT2
VSS
X1
X2
VDD
D
ATA
XLA
T
CLOCK
SENS
SCLK
MON
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
A6
A7
A12
A14
A16
SQCK/SCK
SO
SQSI
SI
STB1
LDC
TXD-SUB
RXD-SUB
SQCK/SCK-SW
TXD-R
RXD-R
AVREF1
LOADM+2
LOADM-2
AVSS
DISC-SW2
LOAD-SW2
UNLOAD-SW2
DOOR-SW
JOG1
JOG2
8/16
A/DO
AVREFO
AVDD
A2
NC
S3-SW
S2-SW
RD(OE)
WR(WE)
S1-SW
ASTB(CE)
VDD
+5VPUL
RTRN
RWR
RWRR
L-D7
L-D6
L-D5
L-D4
L-D3
L-D2
L-D1
L-D0
TEST
DISC-SW
ROTLYM-
LOADM+1
LOADM-1
LOAD-SW1
UNLOAD-SW1
CS
20
R38
1M
R27
C19
C20
7P
7P
100u6.3
C18
+
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
80
79
78
77
76
75
74
72
73
70
71
11
10
9
8
7
5
6
4
13
14
12
VCC
3
2
1
56
57
55
54
49
50
45
48
44
34
36
35
32
31
33
R104 20K
R103 10K
R143 47K
X2
12.5MHz
C59
0.01
C25
330u6.3
+
330u6.3
C26
+
0.01
C66
2
3
4
5
6
10
23
24
26
25
29
28
27
7
R140 47K
R141 47K
47K
R96 10K
R97 10K
R98 10K
R99 10K
4.7K
71
57
56
55
75
74
72
C28
R40 13K
C30
R42 15K
R44 10K
150P
R43
C27
R39
R41
C29
150P
15K
13K
10K
820P
47u10
C67
+
47u10
C58
+
+
C56
100u10
C55
1u50
+
R91
4.7K
R92
2.2
C57 1F5.5
R93
+
47K
+5V
+7.5V
VDD
+5V
+7.5V
+5V
820P
X1
16.9344
MHz
GND
INPUT
ONLY
N-CH
+5V
+5V
VDD
VDD
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+7.5V
+7.5V
+7.5V
R108
6
5
8
7
23
R102
47K
14 13
12 11
10 9
8
7
6
5
4
3
2
1
Lch
AGND
Rch
+5V
+7.5V
uGND
u+5V
RMUTE1
S
D
ATA
SBUSY
8/16
RXD-R
TXD-R
DOUT
1
2
3
4
5
6
7
8
9 10 11 12
+5V
uGND
+7.5V
GND
+5V
RST
LOD-S2
UNLDS2
LODM-2
LODM+2
RXD-S
TXD-S
5
4
3
2
1
GND
+7.5V
-40V
F
F
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
STB1
LCD
DOOR-SW
JOG1
JOG2
SCK
SO
SI
RST
STB2
F
F
-40V
+7.5V
GND
GND
+5V
65
66
68
69
R106
58
R107
59
4.7K
4.7K
48
54
49
65
50
58
59
62
63
68
69
+7.5V
+7.5V
+7.5V
+7.5V
+7.5V
+7.5V
40V
40V
46
R100
4.7K
R101
28
27
26
25
24
23
22
21
20
19
18
17
16
15
GND
GND
GND
GND
GND
GND
D7
D6
D5
D4
D3
D2
D1
D0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
RWRR
RWR
RTRN
GND
GND
REM
VDD
XO
XI
GND
RST
WDOUT
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
D3
D4
D5
D6
D7
CSRAM
A10
RD
A1
1
A9
A8
A13
WR
CS
A15
VCC
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND
D2
D1
D0
A0
A1
A2
A3
A4
A5
A6
A7
A12
A14
A16
NC
86
83
82
81
80
79
78
77
76
85
84
87
88
89
90
91
92
5
97
96
95
94
6
93
R142
13
12
11
11
12
13
X3
3.64MHz
0.1
C99
47u6.3
C68
+
63
62
22u16
C102
+
22u16
C101
+
46
Q26
270
C156
330
C158
0.01
1K
R205
C157
100P
66
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
IC8
IC11
IC10
IC9
D
A
B
C
CD-3260M/3280M(K) (1/3)
DPF-J7020(E) (1/3)
4.8V
4.9V
0.3V
5.0V
4.9V
7.5V
0.2V
5.0V
5.0V
5.0V
5.0V
SL16:5.0V
XS8:0V
4.6V
4.8V
5.0V
5.0V
5.0V
5.0V
0V
0V
0V
0V
0V
0V
0V
0V
5.0V
0V
5.0V
0.2V
0.2V
5.0V
5.0V
0.2V
5.0V
5.6V
4.9V
2.0V
2.0V
5.0V
4.9V
4.9V
0V
5.0V
5.0V
5.0V
5.0V
0V
0V
0V
5.0V
4.6V
5.0V
0V
0V
5.0V
2.5V
2.7V
5.0V
CAUTION: For continued safety, replace safety critical com-
ponents only with manufacturer's recommended parts (refer
to parts list). indicates safety critical components. For
continued protection against risk of fire, replace only with
same type and rating fuse(s). 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.
The DC voltage is an actual reading measured with a high
impedance type voltmeter. The measurement value may
vary depending on the measuring instruments used or on
the product. Refer to the voltage during PLAY unless other-
wise specified; The value shown in ( ) is the voltage mea-
sured at the moment of STOP.
2SA954
2SC2003
2SC3246
2SC3940A
DTA113ZSA
DTC124ESA
2SA1048
2SC2458
2SA1586
UN4212
UN4219
2SA1309A
2SC3311A
TA8409S
NJM2115M
UN5212
2SK246
TC74HC00AF
CXA1571M
NJM2100M
LB1930M
BA5979S
16
17
32
1
628128BLFP7SL
5M51008BFP70LL
CXD2587Q
CD-3260M(K)
PCBSD2.2P(
99.10.29
9:30
AM
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1
5
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299