Amp,Ps - Casio CD-311S Service Manual

AMP, PS
*This circuit diagarm shows the basic circuit.
It is subject to change for the purpose of important.
*Parts maker with are of importance
in respect to the safety.
Use the specifed type without fail.
DECK MECHA
1
SW
MOTOR
2
6
5
4
R650
3
2
1 R750
CW552
4.7K
2446-548
2.0pitch
TO
TUNER
TAPE
PCB
CN547
CW547
1 1
2 2
3 3
2446-547
3pin
2.0pitch 2.0pitch
VR201 VR201
3 3 '
Rch VO
2 2 '
'
Lch VO 1 1
1 1
2 2
GND
Rch VI 3 3 C205
4.7K R651 3.3K
Lch VI
VR XVO VR XVO 0.047
(F)
R751 BBS
3.3K
R652 C650
to LCD PCB
1.8K 0.1 (M)
SW202
C750
R752 CN546
TO
9pin
1.8K 0.1
(M) 2.0pitch
CD
BLOCK
L R A A D
c c C
h h G G
N 9 N
D V D
CN551 L ch
CW551
1 1
R ch
2 2
TU 9V
3 3
GND
4 4
2451-551
CON4
2.5pitch
2.5
551
R721
C720
560K
1u
50V
R720
22K
C721
220P
(B)
C722
1u
50V
C736
0.027u
(M)
CN540
8pin
2.5pitch
L ch
CW540
1 1
TAPE 9V
2 2
R ch
3 3
C636
DC 9V
0.027u
4 4
REC Lch (M)
5 5
GND
6 6
C622
REC Rch
7 7
BEAT
1u
8 8
2446-540 50V
2.5pitch
C621
220P
R620
(B)
22K
C594
TO:DOORSW PCB
B 0.001 R621
C620
560K
1u
50V
BEAT CUT SW
SW501
W_SLIDE_SW
VOL PCB
C211
TA
10u
16V
CD
R207 TU
10K
TA
CD
TU
CW549
TU
2451-549
2.5pitch
CD
TA
SW201
TU
FUNC SW
CD
TA
C210
0.047 C212
(F)
C203
F0.047
2200u
16V C202
F0.047
D201
1N4148
C2446-545
2 1
CW548
2446-546
2.0pitch
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
C T N A D G CD AMP PCB
T
D F C N
U A .
N P C D
9 E M 9
E
V U V
R
T
9
9 E
V
V
C595
F0.047
C
D A
C
9
9
V
V
C806
1000
(B)
R579
2.2K
C580
220u
16V
R722
1K
C723
0.47u
50V
Q720
2SC1815
R723
1K
R623
1K
Q620
2SC1815
C623
L R
L R
0.47u
c
50V c c c
h h h
h
R622
G
1K
V
V V N V
D O O
I I
1 2 3 4 5 6
1 2 3 4 5 6
35
BT
BATTERY
TO VOL PCB
1 2
BATT-1
CN400
DC 9V
1 1
GND
BATT-2
2 2
AC 9V
3 3
CON3
2.5
549
C400 C401 C402
AC-2
3300u 0.01 0.01
16V
D401 D402
AC-1
1N4001 1N4001
D403 D404
1N4001 1N4001
C403 C404
0.01 NOP
F400
1 2
AC-1
FUSE
PS PCB T1A/L250V
R590
100K
C590
470u
C588 16V R591
C732
22u
22u 47
16V
16V C734 (1/4W)
R735
270 C733 1000u
100u 10V
10V
C731
C729 R733
4.7u 2.2K C730 100P
50V CH
470P
R734 C735 R736
(B) 1
0.15 270
6 5 4 3 3 2 1
(M)
4.7K
I N P P B O V
Q723 N F R W . U C
L CH
1 1 E G S T C
2SC1815 G N . 1 2
N D 1
R CH
D
IC581 TA8227P
P B
Q623
W . O V
C630 I N R G S U C
2SC1815
N F P N . T C
470P
2 2 L D 2 2 1
R634
(B)
1 1 1 1
7 8 9 4 0 1 2
4.7K
C631
C629 R633
C633
4.7u 2.2K 100P 100u
50V 10V C635
CH
0.15
R635
(M)
270
R636
C634
270
C589 C592
C632
47u
22u 1000u
10V 1000u
16V
16V
10V
CN548
6PIN
2.0Pitch
Notes:
1. All resistance values are in ohms (k=1000 ohms, M=1000 kohms).
2. All capacitonce values are in uF (P=10 uF).
3. All resistors are 1/6 watt, unless otherwise specified.
4
3
Model: C
5
T1
J301
3 1 1
PLUG MALE
4 2 2 230V
TRANS
AC 50Hz
Model: E
T1
1 1 PLUG MALE
SW10
2
115V/230V
2
3 50Hz/60Hz
TRANS
AC
SPEAKER
CN542
4pin
SP1A
2.5pitch
CW542
L
1
1 1
2
2 2
LEFT
3 3
SP1B
R
3
4 4
2451-542
2.5pitch 4
RIGHT
J501
EM501
EM502
EM503
H.P JACK
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