CICLOTRON CSM 16 4, CSM 20 4 ISR, CSM 16 4 ISC, CSM 24 4 ISC Service Manual
BARRAMENTO GND
BARRAMENTO GND
LINE B LEFT
LINE B RIGHT
LINE IN A
L
R
22K
10K
6K8
2K2
+15V
330K
-15V
MIC
2
3
LM339NA
9
8
22K
6K8
+ 15V
01/04
+
14
_
820R
DIRECT OUT
3 / 4
22K
15K
L / R
1 / 2
3 / 4
FOLHA: 01/05
6K8
SIGNAL
15K
PAN
2 - 22
FIN
FOUT
22K
FOUT R
FOUT L
FIN R
FIN L
BAR. GND
10KBx2 PC
15K
15K
15K
BARRAMENTO GND
22K
PHANTOM
47K
+
+
10uF
10K
+
22K
22K
14
10K
4560
05/05
220K
3
+
2
22pF
5
+
6
_
22pF
6K8
SIGNAL
22pF
4560
04/04
8
_
4
22K
680R
1K5
22K
680R
1K5
220K
4560
05/05
6K8 x 1W
1nF
1nF
1nF
1nF
56pF
11
10
3
2
100K
10K x 1%
56pF
5
6
INPUT SEL.
LM339NA
01/07
+
_
6K8
0dB
6K8 x 1W
47uF x 63V
47uF x 63V
CANAL MONO
+ 15V
100K
8
+
_
4
-15V
56pF
10K x 1%
+
7
_
56pF
10K x 1%
13
+
+
PL602
10uF
1
120K
120K
LM339NA
01/07
9
+
8
_
820R
100uF x 63V
2
+
3
1
LINE IN
INSERT
10K x 1%
1nF
10K x 1%
4560
07/07
1nF
10K x 1%
1nF
10K x 1%
1nF
10K x 1%
4560
07/07
1nF
120K
1nF
120K
7
+
1
6
_
LM339NA
01/07
+ 15V
LM339NA
3
5
01/07
+
2
4
_
12
-15V
22K
PEAK
+ 15V
3
2
1
100uF
7
100uF
68K
68K
8
+
_
4
100K
22pF
47K
470R x 1W
100K
+
+
+ 15V
100K
1
-15V
1nF
1nF
100K
50KB
GANHO
50KB x 2
50KB
10K
10K
10K
10K
+ 15V
10uF
+
-15V
+
3K3
10KBx2 PC
3K3
10KBx2 PC
1N4148
1N4148
1N4148
1N4148
39K
10R
47uF
+
47uF
100KBx2 PC
47K
100K
27K
LOW MID
100KBx2 PC
47K
100K
27K
LOW MID
68K
68K
10R
4560
03/04
10R
HIGH
HIGH
10R
8K2
22K
8K2
3
2
100K
56pF
8K2
4560
04/07
8K2
8K2
22K
8
+
_
4
270K
820R
2K2
+ 15V
3K3
4560
03/07
8K2
3K3
+
47uF
100K
1
+
47uF
+
47uF
47R x 1/2W
50KB
GANHO
+
100uF
PFL_DC
-15V
47K
22pF
+ 15V
100K
8
_
2
1
3
+
-15V
4
100K
47K
22pF
+ 15V
100K
8
_
2
1
3
+
-15V
4
100K
PL603
CANAL ESTÉREO
LOW CUT
+
47uF
2K7
47K
2K7
47K
10K
4K7
47K
68K
47K
68K
LOW
22K
343133
SUB 1
SUB 2
100KBx2 PC
LOW
3K3
100KBx2 PC
LOW
3K3
100KB PC
22K
1K
100KB PC
HIGH
32
LEFT
SUB 3
18K
10KBx2 PC
HIGH MID
10KBx2 PC
HIGH MID
FRONTAL SUPERIOR
1
2
3
4
5
6
7
100K
28
3021292227
SUB 4
RIGHT
GROUND
2K7
47K
4K7
2K7
47K
4K7
18K
VISTA
LM339
10K
33K
5K6
262423
25
GND
GND
GROUND
47K
_
6
5
+
2K7
22K
47K
6
5
2K7
14
13
12
11
10
9
8
12K
100K
GND
_
+
22K
PFL
1K
GND
22pF
04/07
1
2
3
GND
7
4560
22pF
4560
03/07
68K
100K
4K7
22pF
_
6
5
+
20
GND
AUX 4
7
VISTA
4560
4560
03/04
GND
+
1K
AUX 3
10R
4560
04/04
5
+
6
_
10K
6K8
7
100KBx2
GND
GND
GND
SOM AUX2
SOM AUX3
47uF
+
47uF
22K
22K
10R
22K
120K
343133
PFL_DC
SUB 2
Todos resistores são de 1/4 W e todos
capacitores eletrolíticos são de 25V,
exceto aqueles com indicação.
8
7
A numeração dos integrados é feita da
6
54
esquerda para direita (na maior dimen são da placa) e de cima para baixo.
7
MID F.
GND
AUX 2
SUB 1
47R
AUX 1
MUTE
PFL
32
SUB 3
100pF
10K
_
6
5
+
1K
+ 48V
SOM AUX1
3021292227
LEFT
SUB 4
47K
02/04
4560
-15V
-15V
28
RIGHT
GROUND
47K
7
22K
47K
120K
+15V
+15V
S LEFT
39K
262423
25
GND
GND
GROUND
10K
1N4148
10uF
+
50KB PC
01020304050607080910111213141516171819
FL1
S RIGHT
20KAx2
AUX4
PFL
GND
GND
10K
1N4148
MID
47R x 1/2W
47R x 1/2W
39K
20
GND
GND
7
6
LM339NA
GND
AUX 4
+ 15V
+
_
01/04
MUTE
PFL
100uF
100uF
10K
AUX 3
GND
+
+
SOM AUX3
1
+
47uF
100K
100K
20KAx2
AUX3
10K
GND
SOM AUX2
8
3
+
1
2
_
4
-15V
47R
22pF
10K
PRÉ
PRÉ
PÓS
PÓS
AUX 2
AUX 1
10KA
10K
10K
-15V
10K
+ 48V
AUX 1
SOM AUX1
6
5
20KAx2
AUX2
-15V
-15V
22pF
_
+
10K
+15V
15K
+15V
GND
+15V
6K8
AUX 2
GND
CSM 16.4 ISR / CSM 20.4 ISR
CSM 16.4 ISC / CSM 24.4 ISC
CIRCUITO: CANAL MONO / CANAL ESTÉREO
4560
4K7
02/04
15K
PRÉ
10KA
10K
47uF
7
4560
02/07
01020304050607080910111213141516171819
S LEFT
S RIGHT
PÓS
AUX 3
+
10K
47R x 1/2W
FL1
47R x 1/2W
10K
+15V
PRÉ
10KA
100K
1K8
20KAx2
47K
2K2
6K8
AUX1
6K8
47R
PÓS
AUX 4
2
3
10K
-15V
_
+
+
100uF
+
100uF
150K
100KA
22K
15K
22pF
8
4
100K
100K
47R
100K
100K
1
4560
02/07
-15V
5
4
PEAK
L / R
+ 15V
47R
+15V
3
+
_
12
18K
PAN
100KB PC
47uF
1nF
-15V
+ 15V
LM339NA
01/04
2
-15V
33K
18K
1K8
+
22pF
7
4560
06/07
22K
06/07
15K
1nF
11
10
47R
22K
4560
-15V
_
+
DIRECT OUT
LM339NA
01/04
+
_
6K8
0dB
1 / 2
22pF
+ 15V
1
6
5
15K
15K
15K
100K
15K
1nF
100K
6K8
13
8
_
+
4
I N D Ú S T R I A E L E T R Ô N I C A L T D A.
DATA:17/06/2003
ARQUIVO: \CSM16.4-20.4-24.4-ISR-ISC_V1.DSN
AUX4 RET L
L
R
20
RETURN L
AUX RET 4
RETURN R
3K9
33R
10Kx1%
10K x 1%
GND
R + L
4560
11/12
4560
33R
33R
GND
MONO R
1nF
GND
1nF
5
6
56pF
1nF
GND
+
_
100R
5
+
6
_
10K x 1%
2
_
3
+
100K
56pF
6
_
5
+
5532
06/12
GND
100pF
4560
08/12
10Kx1%
8
11/12
4
-15V
22K
5532
06/12
56pF
10uF
10uF
GND
GND
C. ROOM L
10uF
7
7
100K
1
7
15K
27K
8
2
_
3
+
4
100K
+
47K
47K
+
GND
C ROOM R
+
47K
47uF
+
47uF
+
+ 15V
10uF
+
10uF
-15V
GND
REC R
1K
+
100K
1
REC L
10K
4560
07/12
10K
4560
07/12
1K
100K
1K
100K
+ 15V
01020304050607080910111213141516171819
BETA L
BETA R
33R
10KA
33R
FLAT 4
03/12
5532
08/12
2
1
GND
4560
+
22K
6
5
20
GND
56pF
2
3
10K
56pF
6
5
2
3
BETA L OUT
56pF
_
+
33R
5532
04/12
GND
AUX 4
_
+
_
+
_
+
15K
AUX 3
10K
8
4
8
4
GND
7
56pF
2
3
100K
03/12
-15V
27K
_
+
100K
SOM AUX3
+ 15V
-15V
100K
4560
100K
10uF
+
10uF
8
4
GND
1
7
100K
10uF
7
+
SUB1 L
-15V
VU R
56pF
2
3
SUB2 L
10R
10R
S AUX 4
+
56pF
8
2
_
3
+
4
33K
8
_
+
4560
4
02/12
PFL DC
S AUX 3
PFL MUTE
33K
4560
01/12
1
+Vcc
-Vee
GND
S AUX 2
10uF
1
10uF
100K
GND
S AUX 1
100K
+
VU PFL
22K
56pF
10uF
+
_
6
5
4560
+
01/12
10uF
+ 15V
1
10uF
10K
+
22K
56pF
+
6
5
10uF
+
10uF
_
7
4560
+
02/12
10K
+
10KA
33R
+ 15V
100K
1
33R
-15V
GND
GND
+ 48V
AUX 2
AUX 1
SOM AUX2
68K
68K
20
01020304050607080910111213141516171819
FL1
S RIGHT
-15V
+15V
+15v
-15V
-15V
+15V
+15V
S LEFT
SOM AUX1
56pF
56K
6
_
7
5
+
56K
56pF
+ 15V
100K
8
2
_
1
3
+
-15V
4
100K
1nF
1nF
47uF
1K
+
100K
47uF
+
100K
56pF
22K
5532
6
_
05/12
7
5
15K
+
56pF
33R
8
2
_
5532
05/12
3
+
4
343133
32
SUB 1
SUB 2
SUB 3
22K
22K
1nF
1nF
10uF
-15V
100K
3021292227
LEFT
SUB 4
20KA
C. ROOM L
+
+
10uF
27K
+ 15V
100K
1
33R
28
RIGHT
GROUND
GROUND
10uF
+
10uF
+
3
10KA
33R
262423
25
GND
GND
GND
5532
04/12
PFL
62K
62K
-
GND
100K
+
100K
SUB1 R
SUB2 R
GND
S SUB 2
+
68K
68K
GND
+
+
10R
+
47uF
10R
47uF
GND
S SUB 3
01020304050607080910111213141516171819
S SUB 4
BARRAMENTO GND
FSUB1 IN (4)
FSUB1 OUT (1)
FSUB2 IN (3)
FSUB2 OUT (2)
10R
+ 15V
47uF
- 15V
10R
47uF
+ 15V
- 15V
10
FLAT 2
GND
GND
+15V
S SUB 3
S SUB 4
+15V
S SUB 2
20
+15v
33R
33R
-15V
S SUB 1
10R
10R
-15V
-15V
+15V
VU R
PFL DC
S AUX 3
S AUX 4
PFL MUTE
PL604
SUB GRUPO 1 / 2
SUB 1 / AUX 1
1N4148
100K
8
2
_
3
+
4
+15V
-15V
10R
FLAT3
100uF
100uF
10R
010203040506070809
-15V
+15V
-15V
GND
S AUX 2
+ 15V
-15V
+
+
SUB 2 / AUX 2
33R
100K
1N4148
S AUX 1
100K
1
TL072
10/12
+Vcc
-15dB
-15V
GND
VU PFL
1N4148
GND
-12dB
100K
GND
S SUB 3
S SUB 2
33R
220K
-9dB
GND
200K
100K
2
_
3
+
01020304050607080910111213141516171819
FLAT 2
+15V
S SUB 4
-15dB
-6dB
8
4
220K
+ 15V
1N4148
1
TL072
02/02
-15V
-12dB
-9dB
10K x 1%
10K x 1%
10K x 1%
10K x 1%
330K
6
_
7
5
+
TL072
10/12
09/12
LM3915
-3dB
0dB
CSM 16.4 ISR / CSM 20.4 ISR
+15V
CIRCUITO: SUB GRUPO 1 / 2 - VU SUB 2
ARQUIVO: \CSM16.4-20.4-24.4-ISR-ISC_V1.DSN
CSM 16.4 ISC / CSM 24.4 ISC
1
220K
-6dB
LED1
18
3dB
2
3
5
6
MODE
LED2
200K
100K
22pF
10K x 1%
_
+
47K
+
_
3,3pF
569
LED3
1617141513
-3dB
8
4
10K x 1%
10K x 1%
10K x 1%
SIG
LED4
LED5
6dB
-15V
RHI
LED6
220K
6
5
47K
1
4560
12/12
7
2K2
7
LED7
12
_
+
01/02
LM3915
0dB
+ 15V
4560
12/12
REF OUT
LED8
11
9dB
330K
LED9
1
100R
5K
100R
8
REFADJ
LED10
10
TL072
02/02
LED1
18
3dB
12dB
7
MODE
LED2
-V +V
RLD
569
SIG
LED4
LED3
1617141513
6dB
100uF
100uF
1K8
3
24
VU SUB 2 / AUX 2
2K2
7
8
RHI
REF OUT
LED6
LED5
LED8
LED7
LED9
12
11
10
9dB
+
+
47K
PL607
REFADJ
LED10
12dB
1nF
I N D Ú S T R I A E L E T R Ô N I C A L T D A.
DATA:17/06/2003
3
24
-V +V
RLD
24V
BC327
1K8
1nF
24V
47K
BC327
3
47K
10K
+15V
47K
+
47uF x 40V
10K
-15V
2
+
OUT L
1
+Vcc
+
47uF x 40V
-Vee
FOLHA: 02/05
2 - 22
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