Sharp CD-C602

CD-C602,CP-C602
– 21 –
Figure 21 SCHEMATIC DIAGRAM (6/9)
7
8 9 10 11 12
C235
0.0033
R235
2.2K
R251
6.8K
R238
10K
R246
10K
C230
22/16
0.001
C239
0.082
(ML)
R244
10K
R237
560
C232
0.047
(ML)
R258
100K
R255
1K
C236
0.0033
R254
10K
R256
470
R240
100
R239
100
4
5K
3
4
K
C238
1/50
C241
100/10
C240
22/16
Q210
KTC3199 GR
C229
22/16
C237
1/50
R243
10K
R236
560
0.001
R249
10K
R245
10K
Q213
KTC3199 GR
REC MUTING
C231
0.047
(ML)
R247
10K
R259
100K
REC_SW
+B +B
+B
RECR
PLAYR
GND(A)
GND(D)
RECL
PLAYL
T1/T2
HIGH=CHROME
56K
56K
+
+
–
–
Nor/
CrO2
ALC
VCC
REC MUTING
15
14
13
12111016
17
9
8
+12V
GND(MECHA)
+12V (MECHA)
T1 PLAY
T2 PLAY
R260
6.8K
G
R
2
6
R230
22K
C265
4.7/50
Q211
KTC3199 GR
SWITCHING
D205
1SS133
R265
10K
R266
100K
C244
47/25
L203
330µH
C243
0.027
(ML)
R253
12
Q212
KTC3203 Y
BIAS
OSC
R257
150
R252
100K
R250
47K
R248
10K
C242
0.0039
(ML)
+B
28
27
26
25
24
TO MAIN/POWER SECTION
P18 4-H
30
29
REC
TO DISPLAY PWB
P24 4-A
+B+B
+B
+B+B
+B
33
32
31
TO
MAIN/
POWER
SECTION
P18 1-E
TO
DISPLAY
PWB
P24 4-A
22
1
CNP204
1
CNS204
SW608
TAPE1
PLAY
A
CK AND RECORD/PLAYBACK AMP.
RIPPLE
GND
ALC
V
11.77V
11.68V
0.5V
-1.5V
7.23V
0.7V
0V
0V
0V
0V
0V
0V
0V
0V