Sharp CD-XP120W - Tape Playback: Single Tape Operation; Playing TAPE 1 or TAPE 2

– 21 –
CD-XP120W
Figure 21 SCHEMATIC DIAGRAM (4/10)
7
8 9 10 11 12
2
2 21 20 19 18 17 16 15 14 13
3 4 5 6 7 8 9
10 11 12
M_10V
TAPE_DET
L NF
R
NF
PLO
RRO
RLO RLI L NF
R NF
VCC
ALC
REF
R
P R
R
P
L:T1 H:T2
P19 7 - A
TO MAIN SECTION
TAPE L
REC L
REC R
+10V
+B
+B
+B
+B
+B
+B
+B
A_GND
TAPE R
CHANEL_SW
M_GND
10
9
8
4
5
6
3
2
1
7
B-A1(2/3)
P
PRO
RRI
BIAS OSC.
D806
1N4148
R834
33K
R837
1K
R835
18K
8
04
4
148
C812
0.0027
8
08
0K
C819
0.0022
R813
33K
R809
100K
C815
0.033
R815
5.6K
R811
3.9K
C813
560P
C817
47/25
330P
IC801
AN7345K
C814
560P
R812
3.9K
C818
47/25
R810
100K
C816
0.033
C821
3.3/50
R816
5.6K
C822
0.022
C826
22/50
R819
6.8K
C820
0.0022
R814
33K
C828
0.022
R825
100
R827
10K
R820
3.9K
C824
0.001
C830
0.0033
C832
47/25
R822
1.5K
0
5
K
Q801
KSC3203 Y
R833
10
C839
0.0047
(ML)
R831
150
R832
33K
C838
0.022 (ML)
C837
100/10
L801
BIAS OSC.
C836
0.0022
SW801H
REC./P.B.
R830
100
D805
1N4148
R836
8.2K
D801
1N4004
R829
220
SW801E
REC./P.B.
SW801A
REC./P.B.
C834
220/16
C833
22/50
C835
0.022
R818
6.8K
R821
1.5K
R826
10K
C823
0.001
C831
47/25
C829
0.0033
C825
22/50
R824
100
R817
3.9K
C827
0.022
C840
220/16
R823
47K
R828
47K
R838
5.6K
D803
1N4148