Sharp CD-C470H - Cassette Tape Operations; Playing Cassettes (TAPE 1 & TAPE 2)

CD-C470H,C470E,C480H/CP-C470H,C470E,C480H
– 30 –
A
B
C
D
E
F
G
H
1
23456
• NOTES ON SCHEMATIC DIAGRAM can be found on page 18.
Figure 30 SCHEMATIC DIAGRAM (9/14)
WT901
H:OFF
L:ON
H:O
N
L:O
F
+B
181716151413121110
987654321
14
13
12
11
10
9
8
+B
+B
POWER AMP.
(1/2W)
(1/2W)
(1/4W)
Fusible
(1/4W)
Fusible
(2W)
PO
0V
7.2V
0V
24.2V
0V
0V
–B
FM SIGNAL
TO MAI
P27
CN
P
+
–
+
–
3
2
1
(ML)
(ML)
(ML)
(ML)
3
2
1
REAR
A_GND
CENTER
31
+B
GND
–B
–B
FRONT_L A_GND FRONT_R REAR STANDBY CENTER
A_–15V
D_GND
91
TO MAIN PWB
P27 1-F
C910
47/50
C942
0.022
C941
0.022
C984
0.01
C959 220/35
R919 1K
R920 1K
R918
100
R923
100
IC901
STK48801
R906
1K
C908
15P
C911
47/35
R921 220K
R922 39K
D901
1SS133
C9
6
47/
3
C985
0.001
C954
1/50
C953
1/50
C952
0.0015
C951
0.0015
R952
100K
R951
100K
C987
0.022
FW902
F951
T1.6A L 250V
FW901
R955
180
R956
180
R953
1K
R954
1K
C955
47/35
C956
47/35
L
R902
100K
C918
0.1
R910
56K
R928
4.7
C915
100/35
R925
390
C906
47P
R913
10K
R924
2.2K
R914
150K
R916
2.2K
R911
470
C905
47P
R917
2.2K
C913
10/50
R915
2.2K
C943
100/35
C909
47/50
R903
68K
C907 15P
C917
0.1
R927
4.7
C904
0.001
C903
0.001
R905
1K
C944
100/35
R904
68K
C919
0.1
R901
100K
R909
56K
C937
3300/35
R938
680
C938
2200/35
C939
0.022
ZD901
MTZJ13C
R907 1K
R908
1K
Q901
KRC107 M
D951
1SS133
R957
10K
R970
56K
Q951
KRC107 M
C901
1/50
C902
1/50
C920
0.1
C914
47/35
C940
47/25
R912
470
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