Omnitronic MP-250 Drawing
1110987654321
12
C4
1.5K/0.5W
R151
3.3K
R?
10uF
10K
+12V
R160
S7
U3
SW-PB
CHIME
D35
3V
C9
R152
3.3K
R?
10uF
10K
C11
10uF
R?
10K
P1
AUX1
P2
AUX1
P3
AUX2
P4
AUX2
P5
AUX3
P6
AUX3
J1
MIC1
D
J2
MIC2
C
J3
MIC3
B
AC230V/50HZ
A
8
IC1B
C5
5
R45
7
4558
6
1K
R70
1.5K
R145
100K
C37
R17
10K
47uF
R73
1.5K
R153
3.3K
R74
1.5K
100P
R48
1K
R49
1K
R50
1K
R51
1K
R52
1K
R53
1K
S1
SW-SPST
22uF
C44
R154
100P
56K
C43
47P
R91
470
C26
0.1uF
4
IC2A
3
4558
2
C49
100P
R155
56K
C48
R92
47P
470
AR4
2068
C51
R156
56K
C50
R93
100P
470
R75
47K
R76
47K
R77
47K
W1
B50K
R19
R163
330K
330K
R24
10K
C14
2.2uF
C10
R46
1
1K
22uF
W2
B50K
C12
R47
1K
10uF
W3
B50K
W4
R22
10K
B50K
W5
R28
10K
B50K
W6
R29
10K
B50K
F1
T1A
C62
0.1uF/250V
B1
R121KR157
R23
10K
C58
2.2uF
R20
10K
R21
10K
J10
PLUGSOCKET
0.1uF/250V
J12
PLUGSOCKET
J6
PLUGSOCKET
J8
PLUGSOCKET
PLUGSOCKET
J9
PLUGSOCKET
PLUGSOCKET
J11
C6
20K
22uF
R128
4K7
R162
10
R161
10
R164
1M
F2
C61
F3
T1A
J7
F6
T1A
F4
T1A
8
IC2B
5
R102
7
4558
6
100
C46
R71
47K
220P
R11
10K
C45
R78
R135
22P
47K
2K
C35
47uF
+12 VCC
R94
470
R25
C59
220uF
10K
Q8
9014
C13
10uF
R146
100K
Q36
C9014
T5A
1
D36
2
4
1006
3
1
D37
4
1N4007X4
3
1
1N4007X4
R27
C60
10K
220uF
P9
+VCC
P10
-VCC
C28
C63
0.1uF
2
2200uF/25V
C29
C64
0.1uF
2200uF/25V
234
C67
1000uF/16V
W7
W50K
R158
C53
22uF
R13
10K
R26
10K
U1
MC78L12
3
Vin
GND
2
1
GND
3
Vin
U2
MC7912
M1
FAN
R159
4.7K
+12V
-12V
4.7K
C56
102
C?
22P
IC3A
2
3
R15
33K
C55
C25
393
393
W8
W50K
R165
C5K
Q37
C9014
1
C65
470uF/16V
C66
470uF/16V
2
C54
R101
1
100
4558
4
R14
10K
R79
47K
W9
A50K
2N5401
+12V
R58
1.2K
POWER LED
-12V
AR5
22uF
R72
4558
47K
R16
18K
C47
R136
100P
1.5K
C36
47uF
R55
1K
R80
C27
10K
0.1uF
R?
47K
Q18
R10
10K
Q35
Q38
5551
5551
R56
P7
RCA
100
R57
100
C8
R?
100
47uF
C52
470P
C?
0.1uF
R9
C
10K
220uF
C?
220uF
S?
95¶È
Q?
9014
LINE OUT
P8
RCA
R?
C?
C?
0.1uF
2.7KR?10K
470uF
12V
Q1
5551
R1
100R2100
R3
1K
R?
1K
R?
100R?1K
Q?
5401
R?
2.7KR?10K
C?
470uF
12V
R103
100
R81
C15
47K
10uF
C16
10uF
8 9 10 11 12 13 14
C17
10uF
R?
15K
C69
50V1uF
R169
220K
R69
47K
10K
R?
1.2K
D?
LED
FAULT
D
R?
2.4K/5W
PHOTO
C?
D?
R?
100
47UF/16V
Q?
5401
D?
Q2
PHOTO
5551
Q?
5401
470
22UF
Q?
5401
R?
3.3K
R?
1K
R?
1K
R?
3.3K
Q1
5551
D?
PHOTO
Q2
5551
D?
R?
C?
PHOTO
100
47UF/16V
R?
2.4K/5W
R?
0.5W/100R
Q1
C?
D1763
221
R?
R?
0.5W/100RR?0.5W/10R
R?
D?
470
R?
470
0.5W/22R
4148
2N5401
R?
150
R?
Q1
100
2N5551
R?
0.5W/22R
D?
R?
220
4148
R?
0.5W/100R
Q?
B1186
C?
221
R?
0.5W/100R
LS1
SPEAKER
R168
33K
U4
NE556
1234567
D14
1N4004
D15
R83
1N4004C110uF
68K
W10
R84
20K
220K
C18
K5
RELAY-DPST
4.7uF
R85
4.7K
B2
D41
4007
J17
PLUGSOCKET
J16
PLUGSOCKET
R?
R?
R?
R?
5W/0.5
1W/22
R?
4.7¦¸
Q?
B1186
Q?
1943
C?
Q?
16V47uF
R?
300
R?
Q1
1K
C?
1.0uF
2N5551
R?
0.5W/10R
Q?
C5200
D1763
R?
4.7¦¸
R?
5W/0.5
1W/22
Q7
9014
R167
150K
R6
R38
1K
5.6K
Q6
9014
D6
R82
LED
68K
D7
LED
5W/0.5
R?
R?
4.7¦¸
4.7¦¸
R?
R?
150
150
Q?
1943Q?1943
R?
150
R?
150
Q?
C5200Q?C5200
R?
R?
150
150
R?
R?
4.7¦¸
4.7¦¸
R?
R?
5W/0.5
R43
10K
R?
10K
R44
4.7K
R4
R5
R37
10K
10K
1K
Q4
Q5
9014
9014
D5
R67
R66
LED
47K
30K
R?
5W/0.5
5W/0.5
R?
4.7¦¸
R?
R?
150
150
Q?
1943
100K
5.6P
15K
100K
Q?
C5200
R?
R?
150
150
R?
4.7¦¸
R?
R?
5W/0.5
5W/0.5
R1
R3
R35
R36
1K
D4
LED
10K
10K
1K
Q1
Q3
9014
9014
D3
LED
R31
15K
R65
22K
100V
70V
4-16 OHM
COM
0
+VCC
D?
C?
4007
0.1uF
5W4.7K5W4.7K
63V/6800uF
2W5.1R
5W/10R
100V/104
63V/6800uF
C
-VCC
D?
4007
C?
0.1uF
B
R33
R2
R34
1K
10K
1K
Q2
9014
D1
D2
LED
LED
R63
8.2K
+12V
OUT
A
Title
MP-250
Number RevisionSize
A1
Date: 22-Jul-2008 Sheet of
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File:
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