Sharp CD-C612 - Page 26

CD-C612
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B
C
D
E
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• NOTES ON SCHEMATIC DIAGRAM can be found on page 13.
Figure 26 SCHEMATIC DIAGRAM (9/10)
2
MM1
TAPE MOTOR
2+
4
1
3
FWM1
CNPM2
SWM4
F.A.S
SOLM1
SOLENOID
SWM5
CAM
FWM2
M
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
CNPM1
PHM1
RUN PALS
SENSOR
TAPE MECHANISM PWB-E
SWM3
FOOL PROOF
FPA
T1 RUN
SOLENOID
CAM SW
T2 RUN
+12V
GND
MOTOR
GND
CAM SW T1FAS FPA
MOTOR
+12V
T2 RUN
SOLENOID
8
7
6
5
4
1 2
3
+B
BI701
+B
R799
10K
R724
10K
R721
100K
R722
100K
R723
100K
R716
33
C720
47/50
R707 1K
R708 1K
R706 1K
Q706
2SC3331
Q705
2SC3331
Q707
2SC3331
R720
10K
R719
10K
R717
10K
DEMO
F F F P22
1 2 3 4
C702
1/50
SPA SIG
T_T1 T2
POWER
1
11
1
10
FW702
FW703
CLK
CE
DO
DI
A_GND
VLOAD (–VP)
S.MUTE
HI_CUT
VF2
AC_RLY CON
UN_SW 5V
+5V
–7V
12V M
D_GND
REC/PLAY
T_BIAS
+B
+B
DISPLAY PWB-A2
TO MAIN PWB
P23 12-D
TO MAIN PWB
P23 12-E
R792 10K
FL701
FL DISPLAY
10 11 12 13 14 15 16 17 18 19 20 21 22 23 2
4
R703 1K
R709 1K
R712 22K
R713 1K
R715 1K
IX
0
SYSTE
M
MICR
O
R734 2.2K R733 2.2K R732 1K R731 1K R730 1K R735 1.8K
R714 1K
R705 1K
NC
NC
DIST0
POWER
REC/
PLAY
P02 P03 P04 P05 P06 P07 P08 P09 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21
VLOAD
P16
P17
P18
P19/DIST1
P20/DIST2
P21/DIST3
P22/DIST4
HI-CUT
S MUTE
T_T1T2
T-BIAS
FPA T1FAS CAM SW VDD T_MOT
T_SOL
TIMER LED
P15
P14
P13
P12
P11
P10
P9
P8
P7 P6 P5 P4 P3 P2
5
6
7
8
9
80
71
70-
69
68
67
66
65
78
79
80
77-
76
75
74
73
72
64
63
62
61
60
59
58
57
56
55
54
53
52
51
AC
RLY-CO
N
R747
10K
LED722 SLI342UCJ
R758
1.2K
R579
100K
R578
100K
R580
100K
C557
270P
C568
2.2/50
Q703
KTA1271 Y
D716
1SS133
R759
10K
R558
68K
C553
0.0027
C567 2.2/50
R562
390K
R556
33K
IC563
BA4558F
R551
10K
C562
0.022
R572
2.2M
R555
56K
D554
1SS133
C555
0.0068
IC562
BA4558F
R561
1K
C561
0.022
R560
470K
C551
270P
C566
2.2/50
R567
270K
C556
0.0068
R573
1M
D555
1SS133
D556
1SS133
R564 390K
C559
0.0027
R553
12K
R568 220K
R570
220K
D551
1SS133
R566 2.2M
C705
47/25
Q702
KTA1273 Y
R760
10K
ZD551
MTZJ6.2C
C569 0.022
C563 0.022
R574
330
(1/4)
R575
330
(1/4)
4
1
8
7
2
3
5
6
4
1
8
2
3
5
6
7
+B
+B
+B
+B
+B
+B
12V
0V
12V
12V
12V
SPEANA2
SPEANA1
SPEANA3
–
CNSM1
10
11
12
10
11
12
0V
VF1
4
3
44454647484950
8
8
87868584838281
52
51