AUSTRALIAN MONITOR AMIS120 Series, Service Manual, Page: 12 / 26

1 2 3 4 5 6 7 8
A
B
C
D
8 7 6 5 4 3 2 1
D
C
B
A
Title
Number Revision Size
A3
Date: 6-Feb-2003 Sheet of
File: C:\AMIS60-120 Manual\CD6300-1.DDB Drawn By:
GNDA
GNDA
GNDA
GNDA
GNDA
R81
1k
C53
220pF
C21
22u
D4
BAV21
C16
2n2
R82
0R
R79
10k
VCC
LK2
0R
LK1
0R
C19
4u7
C2
4u7
R37
2k2
C24
.1u
C23
4u7
C22
.1u
C10
2u2
C9
10u
V2
BC546
R15
4K7
R14
3K3
R13
4K7
R9
47K
R6
10K
R4
10k
C26
.47u
R7
10k
R8
10k
R23
10k
R25
50K
R26
50K
R27
50K
R28
50K
R29
10k
R30
10k
C25
4u7
IC3A
LM1458
IC3B
LM1458
R31
100k
R32
1K
R33
100R
R34
10K
R35
10K
R36
10K
C27
33p R38
50K
R39
50K
C28
.03u
C29
1200P
R41
6K8
R42
6K8
R44
1K
R24
10k
C38
4u7
C52
470u
C6
4u7
C39
470u
IC2
7815
R40
50K
C35
2u2
C36
2u2
R19
1K
R18
1K
1
2
3
4
5
6
7
8
9 10
11
12
13
14
15
16
17
18
IC13
16C54
IC8
M5222
R60
R61
R65 R66
C37
2u2
R67 R68 R69 R70 R71
S1
C41
22P
C42
22P
XT1
VDD
D6
D7
D8
R72 1K8
R73 220R
R74
100R
R75
100k
C43
.47u
C45
.47u
C47
22u
IC9
7805
C48
10u
VCC
VDD
VCC
VCC
IC1B
1458
IC4
M5222
R1
10K
R2
100k
R3
10K
R11 1M
R12
47k R17
100k
D5
D9
BAV21
C4
4u7 C5
4u7
C8
4u7
C13
47u
C14 33p
C15
33p
VCC
R10
470R
R21
120k
R22
100k
VCC
R43
1M
C20
.1u
D3
IC10A
LM358a
R16
100k
R20
15k
R53
4k7
VCC
R55
10k
V1
BC546
R5
2k2
R62
47k
R63
47k
IC10B
LM358b
VCC
C31
4u7
IC7B
LM1458
IC7A
LM1458
R51
1k
R54
1k
R56
1k
R57
1k
R58
47k
R64
10k
R76
330
VCC
IC6
M5222
IC11A
LM1458
R78
47k
VCC
R45
22k
C3
4u7
R46
39k
C7
220p
C11
33p
R47
10k
VCC
IC11B
LM1458
R52
10k R59
10k
R48
10k
C12
4u7
AGND
AGND
IC5B
LM358
R49
10k
R50
100k C17
100n
D1
BAV21
R77
22k
RY1
24V
R80
100R
C18
100n
D2
1N4004
V3
BC546
D10
10V
IC12
LM1458
C1
470n
8
7
6
5
4
3
2
1
7
6
5
8
4
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
8
5
4
3
2
1
F
CHIME
18VDC
1
35VDC
AG(1/2VCC)
9X 10K
CH4
CH2
CH3
CH1
AG(1/2VCC)
TAPE OUT
1
2
3
4
8
7
6
5
CKW
POWER AMP
X1/1
X4/2
EVAC
BELL
ALERT
JP2
1
AMIS120/60 MIXER
POWER AMP
POWER AMP
LINE OUT X1/9
X1/10
CD6300-1
5VDC
1
2
3
4
5
8
1
2
3
4
5
6
7
8
8
5
4
3
2
1
X4/1
FROM IC5
TO RELAY
35V
INSERT PT
IC1A
1458