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CD-BK310V
DISPLAY PWB-B1
A
B
R701
100K
Q701
KTC3199 GR
–26.39 V
–26.55 V
4.54 V
C
D
CS701
270P
RS702
10K
RS701
33K
E
RS703
68K
RS705
12K
D706
DS1SS133
CS711
0.0068
RS718
56K
RS717
470K
CS705
F
CASSETTE
G
SOLENOID
F. PLAY
SOLENOID
+
TAPE
M
MOTOR
-
PLAY
TAPE MECHANISM PWB-D
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.
1
R704
R716
100K
100K
Q702
Q703
KTC3199 GR
KTC3199 GR
–26.48 V
–26.48 V
4.54 V
4.54 V
IC702
+B
KIA4558P
OPE AMP.
RS710
270
RS712
CS702
820K
270P
D702
2
4
RS704
DS1SS133
220K
3
1
CS707
RS706
2.2/50
220K
CS703
D703
5
8
0.0027
DS1SS133
6
7
CS704
0.0027
CS712
0.0068
D705
4
2
DS1SS133
RS714
2.2M
3
1
0.022
RS709
5
8
150K
6
7
RS719
CS713
15K
0.022
IC703
RS720
KIA4558P
180K
OPE AMP.
+B
FC702
CNP702
9
R_REC
9
PH
T1 RUN
8
9
F_REC
7
8
SOLA
6
7
SOLB
5
6
+MTR
4
5
T2 RUN
3
4
3
GND
2
2
T2 PLAY
1
1
1
2
Figure 28 SCHEMATIC DIAGRAM (7/10)
39
38
37
C715
22/50
C714
47/50
R794
1K
DT704
DS1SS133
R793
10K
R792
10K
-B
+B
R713
10K
-B
C719
D713
D712
47/25
DS1SS133
DS1SS133
3
4
– 28 –
FL701
FL DISPLAY
36
35
34
33
32
31
30
29
28
27
26
25
24
R727
47K
R728
47K
R729
1K
R730
1K
R731
1K
R732
1K
R735
1K
R733
R734
10K
10K
R740
R738
R739
R741
R742
R743
R744
R745
R725
10K
R714
R718
R720
R717
10K
10K
10K
10K
+B
5
23
22
21
20
19
18
17
16
81
83
84
85
86
87
88
82
80
P10
VLOAD
79
78
P11
77
P12
76
P13
75
P14
P15
74
73
P16
72
P17
P18
71
P19/DIST0
70
P20/DIST1
69
P21/DIST2
68
M
P22/DIST3
67
66
HSS_DO
HSS_DI
65
HSS_STB
64
63
HSS_ACK
62
NO USE/MPEG_POW
61
KARAOKE LATCH
60
NO USE
DISTOUT/SW OUT
59
1K
58
LCK 0
1K
MIC SW
57
1K
56
FPB (R-REC)
52
CD CLA
1K
55
FPA (F-REC)
51
T2 RUN
1K
54
PLAY SW_B
1K
53
NO USE
1K
52
1K
51
50 49
48 47
43
46
45 44
R749
R746
10K
10K
+B
-B
Q704,Q705
SOLENOID DRIVER
0 V
12.41 V
R737
Q705
10K
KTA1271 Y
12.41 V
0 V
12.41 V
R736
Q704
10K
KTA1271 Y
12.41 V
+B
0 V
12.41 V
R752
10K
Q708
12.41 V
KTA1273 Y
MOTOR DRIVER
6
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