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8
C2 R5
7
LO W C U T
1 2
6
S1
4 5 6
5
+ 1 5V
4
+ 1 5V
1 0K R L2
3
2
1
R L1 1 0K
1 00K
C1 25 2 2 uF
L1
3 2
R1 25 GND 4 7 pF
LO W C U T - 1 5V
CCW
1
1 0KA P1
CW
M A S TE R L E VE L
R1 30
3K3
R1 JK 1 1 K 1 %
3 2 1
+ 1 5V
W
-
+ 1 5V
R3
3 3 0 pF
1 0K 1 %
6 -
8 2
C1
9K0 9
Z1 :B
5
7
3
- 1 5V
C1 30 .22
1 7K8 R1 31
C1 31 .22
C1 32 .22
R1 32 1 24K
Z1 :A
+ 4
1
2
-
5K1 1
3
Z2:A
+ 4
1
1 2 3 1 3 1 4 1 5
S7
4 5 6 7 8 9 1 6 1 7 1 8
4 5 6
D
1 0K 1 %
R2 1 K 1 % GND
9K0 9
4 7 pF
GND
- 1 5V
R4
+
- 1 5V
IN P U T1
L2
R7
8
X1 0
GND
GND
1 0 1 1
D
C1 7 1 0n C20 1 0n R1 1 1 0M C30 3 1 0n R1 2 1 0M 1 0n
R6
C3
H P F 4 0 H z , + 2 ,5 d B / 5 5 H z
GND
GND
1 2
C1 0 1 0n C30 0 1 0n R9 1 0M
C1 3 1 0n C30 1 1 0n R1 0 1 0M
X1 0
C30 2
R20 0 7K5 1 % R20 1 7K5 1 %
- 1 5V
R1 4 21 K 1 %
4 3 +
2 n2 R20 2 7K1 5 1 % 1 00KC
W A
2 n2
2 7
+ 1 5V
8
2 n2 R21 0 7K1 5 1 % 1 00KC
W C
2 n2 R21 2 7K1 5 1 % 1 00KC
W D
+ 1 5V
C20 0
C20 1
C20 2
C20 3
R221 R220 1 0K 1 % 1 0K 1 % C220
+ 1 5V
P2:A
2A 1 A
6
-
Z3:A
2 8
1
R20 8 7K1 5 1 %
P2:B
2B 1 B 3
-
P2:C
2C 1 C
6
7 2D
P2:D
1 D
6
-
LP
7
P H AS E
3 2 1 6 5 4
L F L E VE L
CCW
Z3:B
5 +
Z4:A
+ 4
1
Z4:B
5 +
Z2:B
5 +
+ 1 5V
1 0KA P3
W
R60
-
P H AS E
L3
R20 6 31 K6 1 % - 1 5V 1 0K GND
R20 3 21 K 1 % R20 4
HP
Z7:A
3 + 4
1
R223 51 R1
C20 4
1 2
-
1 00K
2
6
CP3
GND
GND
GND
GND
S2
8
R57 1 0K 1 %
8 2 0 pF
1 00KC
W B
- 1 5V
CW
R58 1 0K 1 %
C1 4
1 2
R E5 51 R1
R E6 51 R1
3 2 1 4
4 7 pF
2 2 uF
JK 2
R1 5 1 0K 1 %
R226
C50
Z5:B
5 +
7
- 1 5V
2 2 uF
1 00K
+ 1 5V
4 7 pF
8 2 -
GND GND C5
1 2
LF O U T
GND
5 6
R222
R49 1 0K 1 %
GND
3K3
R L3
5K23 1 % R L5
M ONO
1 0K
7 0 H z- 1 K H z
R20 5 21 K 1 %
L5
Z5:A
3 + 4
1
R E7 51 R1
8 2 0 pF R1 8 CP4
R E8 51 R1
GND GND GND
- 1 5V
2 2 uF
1 00K
( 7 0 0 H z- 1 0 K H z) ( x1 0 )
GND
1 2 3 7 8 9
S9
- 1 5V
4 5 6 1 0 1 1 1 2
GND
L6
ST
S T/ M O N O
1 2
S8
4 5 6
+ 1 5V
3
H F L E VE L
M O N O SU B R51
CDHORN
CCW
1 0KA P4
W
CW
R66 1 0K 1 % R65 1 0K 1 %
5 + 6 -
C1 8
1 2
R E9 51 R1
8 2 0 pF R68 CP5
R E1 0 51 R1
3 2 1
+ 1 5V
1 N5
R321 R320 1 0K 1 % 1 0K 1 %
1
R20 1 0K 1 %
C61
Z6:B
7
P H AS E
3 2 1 6 5 4
C30 4
2
1 00K
C
S3
P H AS E L4
1 2
1 K
C1 5
2 2 uF
JK 3
C
HF OUT
4 7 pF
+ 1 5V
8 2 -
GND GND C6
1 2
4
C320 4 7 pF
6 -
2 2 uF
GND
GND R E1 1 51 R1
8 2 0 pF
5 6
Z6:A
3 7
1
R E1 2 51 R1
CP6
R325 51 R1 GND
+ 4
1 00K
S4
4 5 6
R L7 1 0K
+ 1 5V
LO W C U T
5
+
R23
Z7:B
- 1 5V
2 2 uF
GND
R322 2K2
1 00K
C225 2 2 uF
L7
3 2
GND
R L4
R225 GND C8 R28
R230 3K3
LO W C U T - 1 5V
CCW
M A S TE R LE VE L
1 0KA P5
CW
+ 1 5V GND
4 7 pF
1
R24 JK 4 1 K 1 %
3 2 1
+ 1 5V
W
3 3 0 pF
C7
9K0 9
6
-
Z8:B
5
7
3
- 1 5V
C230 .22
1 7K8 R231
C231 .22
C232 .22
R232 1 24K
Z8:A
+ 4
1
R30 5K1 1
8 2 -
C4
1 2
Z9:A
3 + 4
1
4 5 6
- 1 5V
IN P U T2
R27 R25 1 K 1 % GND 9K0 9
1 0K 1 %
+
2 2 uF
1 00K R8 X1 0
4 7 pF
R29
1 2
S1 0
4 5 6 7 8 9 1 6 1 7 1 8
C9
3 1 3
GND
GND
1 4 1 5 1 0 1 1 1 2
C21 1 0n C50 0 1 0n R1 3 1 0M
C22 X1 0 1 0n C50 1 1 0n R1 6 1 0M
- 1 5V
GND
GND
GND
L8
GND
1 0K
R L8
-
+ 1 5V
R26
1 0K 1 %
8 2
- 1 5V
C23 1 0n C50 2 1 0n R1 7 1 0M
4K7
C24 1 0n C50 3 1 0n R1 9 1 0M
R40 0 7K5 1 % R39 R40 1 7K5 1 %
- 1 5V
4 3 +
2 n2 R40 2 7K1 5 1 % 1 00KC
W A
2 n2
2 7
+ 1 5V
B
Apresentação Esquemática
GND
8
2 n2 R41 0 7K1 5 1 % 1 00KC
W C
2 n2 R41 2 7K1 5 1 % 1 00KC
W D
+ 1 5V
21 K 1 %
C40 0
C40 1
C40 2
C40 3
LP
R421 R420 1 0K 1 % 1 0K 1 % C420
+ 1 5V
CCW
P6:A
2A 1 A
6
-
Z1 0 :A
2 8
1
R40 8 7K1 5 1 %
P6:B
2B 1 B 3
-
P6:C
2C 1 C
6
7 2D
P6:D
1 D
6
3
P H AS E
6 5 4 7 2 1
L F L E VE L
1 0KA P7
CW
B
R70 1 0K 1 % C1 9
1 2
Z1 0 :B
5 +
Z1 1 :A
+ 4
1
Z1 1 :B
5 +
Z9:B
5 +
R E1 7 51 R1
8 2 0 pF R72 CP9
R E1 8 51 R1
3 2 1
+ 1 5V
- 1 5V
1 00KC GND
W B
2 2 uF
1 00K
GND
GND
GND
S5
2 -
4 7 pF
8
W
R69 1 0K 1 %
JK 5
6
-
P H AS E
L9
R40 6 31 K6 1 %
R40 3 21 K 1 % R40 4
HP
Z1 4:A
3 + 4
1
R425 51 R1
C40 4
1 2
R40 1 0K 1 %
R426
C52
Z1 2:B
5 +
7
- 1 5V
2 2 uF
1 00K
+ 1 5V
4 7 pF
8 2 -
GND GND C1 1
1 2
4
LF O U T
GND
GND
5 6
R422
3K3
R L9
5K23 1 %
Z1 2:A
3 + 4
1
R E1 9 51 R1
8 2 0 pF R44 CP1 0
R E2 0 51 R1
1 0K
R40 5
A L IM E N T A C A O
21 K 1 %
GND GND
1 00K
GND
- 1 5V
7 0 H z- 1 K H z
2 2 uF
GND AC KK1 :B
2 1
2 2 0 0 uF 2 2 0 0 uF
C E3 2
GND KK1 :A L IF T KK1 :D
4 1 +
- 1 5 V+ 1 5 V
CC38
2
C E3 0
G
1 0 0 uF
1
A
VI
VO
3 1
+ 1 5V
RG1 781 5
- 1 5V
GND
1 0K
2 1 1
LE D O N KK3:A LE D O N
2
1 0 0 nF
B A
2 1
2 1
PR1
-
RO1 KK3:B
1 0 0 uF
C E3 3
CC39
1
AC KK1 :C
3
2
B
2
VI
G
VO
3
2
RG2 791 5
- 1 5V
1 0 0 nF
C E3 4
H F L E VE L
R52
CDHORN
CCW
1 0KA P8
W
CW
R74 1 0K 1 % R73 1 0K 1 %
5 + 6 -
C32
1 2
R E2 1 51 R1
8 2 0 pF R76 CP1 1
R E2 2 51 R1
3 2 1 4
1 K
C1 6
2 2 uF
1 00K
JK 6
+ 1 5V
1 N5
R521 R520 1 0K 1 % 1 0K 1 %
1
R45 1 0K 1 %
C62
Z1 3:B
7
P H AS E
3 2 1 6 5 4
C50 4
2
4 7 pF
+ 1 5V
8 2 -
GND GND GND C1 2
1 2
HF OUT
5 6
C520 4 7 pF
6 -
2 2 uF
GND
S6
L1 0
Z1 3:A
3 7
1
R E2 3 51 R1
8 2 0 pF R48 CP1 2
R E2 4 51 R1
+ 1 5V
P H AS E
R525 51 R1 GND
+ 4
5
+
A
A
A
A
1 00K
Z1 4:B
- 1 5V
2 2 uF
R522
3K3
CC47 1 0 0 nF
CC40 1 0 0 nF
B A
CC41 1 0 0 nF
B A
CC42
R L1 0 1 0K
GND
CD HORN
3 d B FR E Q C AP
8n2 5n6 4n7 3n9 3n6 2n7 2n2
GND
1 0 0 nF
B A
A
B A
CC46 1 0 0 nF
B
CC45 1 0 0 nF
B
CC44 1 0 0 nF
B
CC43 1 0 0 nF
B
GND
2K 2K5
TITLE SIZE
Apresentação Esquemática. DM-230
PROJ. NUM. REV.
A
- 1 5V - 1 5V
3K 3K7 4K 5K
Documento AUDIMAX . Reprodução proibida.
amplificadores
6.4K
A3
SCALE
RODOLFO
FILE
00
SHEET
Resistores de 1/4W, salvo especificação contrária.
DM230T7.S01
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