Oneal OCM350 Schematic
Ocm350
310
FEDCBA
R10
10K
C6
1
MIC/ VI OL
MIC2
LINE2
MIC1
2
LINE2
LEFT
AUX .
RIGHT
3
AC INP UT
1uF/ 25V
R8
C9
1uF/ 25V
C1
1uF/ 25V
C4
1uF/ 25V
ON- OFF
3K3
C7
47pF
R3
10K
R1
3K3
C2
47pF
R52
N/ U
R17
15K
R18
15K
R53
N/ U
CN3
CN4
CN5
CN6
CN7
AC
4
1,0A/ 120VAC
0,5A/ 240VAC
47pFC8
R11
150K
2
CI1 A
4558
3
4
R9
-15
10K
C3 47pF
R4
150K
6
CI1 B
4558
5
8
R2
+15
10K
+17V
FM/U SB MODULE
220V
120V
0V
1
C5
10uF/ 25V
7
C4
10uF/ 25V
+B
12V
12V
TRF1
18V
C12
BD139
10uF/ 25V
+17V
2200uF/ 25V
2200uF/ 25V
- 17V
+B
-B
22pF
R20
100K
2
CI2 A
4558
3
-15 +15
C11
3,3nF/63V
T1
Z1
C47
1N4742 (12V)
R39
100R
D5
R41
3K3
1N4744
LED1
D6
1N4744
ON
R40
100R
C13
10uF/ 25V
1
4 8
C20
1uF/ 50V
+12V
FM/U SB
100uF/ 25V
GND
FM/U SB
100uF/ 25V
C33
C34
100uF/ 25V
R12
10K
R14
MIC.2 / LI NE 2
VOL.
R49
390R
470uF/ 35V
47K
R19
47K
R54
47K
C46
POT2
100KB
R13
10K
R5
10K
POT3
100KB
R6
10K
C10
R50
10uF/ 25V
1K
R51
POT7
100KB
1K
D12
1N4007
C5
0V
C31
C37
1N4007
4,7nF/63V
0VAU T O
1N4007
C39
4,7nF/63V
C38
D8
D7
1N4007
4,7nF/63V
C32
C40
D10
D9
1N4007
4,7nF/63V
R28
22K
+15VCC
- 15VEE
10uF/ 25V
C35
100nF
C36
100nF
C21
820R
R21
47K
R24
1K8
C16
10nF
R29
10nFC14
D1
4
D2
R23
22K
R26
1K8
R27
5K6
10nF
R31
N/ U
R30
22K
2R2
100uF/ 25V
C17
R32
C29
R22
47K
R25
1K8
+17V
C27
100uF/ 25V
SPK1
8OHMS
C23
470nF
-17V
C18
4,7nF
+B
R38
2R2
-B
2
POT4
LOW
POT5
MID
POT6
HI
CI3
TDA2050
100KB
100KB
100KB
5
3
N/ U
C15
4,7nF
1N4007
1N4007
C22
NOTA:
- RESIST ORES 5%1/ 3W,QUANDO NAO ESPECIFICADO
- CAPACITORES 5%63V, QUANDO NAO E SP ECIFICADO
- SU JEITO A ALTERACOES SEM P REVIOAVISO
C28
100nF
C26
470nF
C30
100nF
C19
330pF
1
6
CI2 B
7
4558
5
+15VCC
R46
+15VCC
C43
1uF/ 25V
OCM3 5 0
100K
R47
22K
7
3
741
CI5
4
2
R42
10K
D3
1N4007
11
5
CI4
4
TDA2050
2
3
D4
1N4007
C25
R37
N/ U
N/ U
R36
22K
4,7pFC4 24,7pFC4 1
R33
22K
C24
10uF/ 25V
R35
680R
R34
22K
560R
D11
1N4148
R43
R45
4K7
100K
R44
Title
Size
A2
Date
Filename
11/ 01/ 2011
Dr awn by
6
LED2
VERME L H O
11OCM350.S01
+15VCC
MH G
ofS h eet
R48
3K9
2
3
4
RevNumber
AB CDEF
311
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