NAD CI9120, Руководство по обслуживанию

Страница: 7 / 13

+15V -15V
+15V
-15V
+15V
OMC1
-15V
+15V
OMC1 OMC2 OMC3
OMC2
OMC3
+15V
-15V
+15V
+15V
+15V
+15V
-15V
-15V
+15V
2C32
4.7uF 50V
8
9
10
2U10C
TL074
2R98
24K
2C39
4.7uF 50V
2R84
36K
2D2
1N4148
2C68
0.1uF
2C22
4.7uF 50V
2C49
4.7uF 50V
2C63
0.1uF
2C33
4.7uF/50V
2Q3
2SC2240
2R102
1K
2
3
1
2D7
BAS70-04
2C23
4.7uF 50V
2D5
1N4148
2R104
10K
2D11
1N4148
12
13
14
2U11D
TL074
2C59
0.1uF
2R100
9.1K
2R101
30.1K
2R82
20.0K
2R18
2.7M
8
9
10
2U9C
TL074
2D15
1N4148
5
6
7
2U2B
OPA4134
12
13
14
2U9D
TL074
2Q2
2SC2240
2R97
24K
2R87
4.7K
2R8
36K
2R79
20.0K
2R5
100k
1
3
2
4
11
2U11A
TL074
2R81
100k
1
3
2
4
11
2U10A
TL074
2C11
4.7uF 50V
2C5
22pF
2D3
1N4148
5
6
7
2U11B
TL074
5
6
7
2U9B
TL074
2R66
10K
2R27
162K
1
3
2
4
11
2U2A
OPA4134
2R29
1M
2R65
162K
2R42
1K
2R1
162K
8
9
10
2U11C
TL074
2C24
22pF
2C52
4.7uF 50V
2C51
4.7uF 50V
2R28
10K
2D16
1N4148
2D4
1N4148
2C1
4.7uF 50V
2C13
4.7uF 50V
2R30
4.75K
2
3
1
2D6
BAS70-04
2R7
22K
2C14
4.7uF 50V
2C64
0.1uF
2R45
22K
2R11
4.7K
2C3
4.7uF 50V
2R113
1M
2D9
1N4148
2D8
1N4148
2R112
10K
12
13
14
2U2D
OPA4134
2R68
4.75K
2R94
2.7M
2
3
1
2D13
BAS70-04
2C42
4.7uF 50V
2R58
10K
2R26
1K
2D17
1N4148
2
3
1
2D12
BAS70-04
2R4
1K
2R75
1M
2R40
162K
1
3
2
4
11
2U9A
TL074
2D10
1N4148
2C20
4.7uF 50V
2D19
1N4148
2R46
36K
2C41
4.7uF 50V
2R61
39K
2C4
4.7uF 50V
2
3
1
2D1
BAS70-04
2R21
24K
2R25
30.1K
2R60
24K
2C65
0.1uF
2Q1
2SC2240
8
9
10
2U2C
OPA4134
2R93
1.00M
2R22
24K
2R20
10K
2R119
24K
2C60
0.1uF
2D20
1N4148
2R64
1K
2R96
10K
2R23
39K
2C30
4.7uF 50V
2R36
10K
2R55
1.00M
2R103
162K
2R80
1K
2C66
0.1uF
2D21
1N4148
2C43
22pF
2R62
9.1K
2R59
24K
2R63
30.1K
2R44
20.0K
2D23
1N4148
2C61
0.1uF
2R37
1M
2R24
9.1K
12
13
14
2U10D
TL074
2R83
22K
2R99
39K
2R17
1.00M
2R56
2.7M
2R117
OMIT
2R49
4.7K
2R41
20.0K
2R118
9.1K
2C67
0.1uF
2D14
1N4148
2R74
10K
2R105
1M
2R43
100k
2R2
20.0K
2R106
4.75K
2C62
0.1uF
2
3
1
2D18
BAS70-04
2R78
162K
2R6
20.0K
2R67
1M
5
6
7
2U10B
TL074
-56V pk max.
7V pk max
56V pk max. 7V pk max
+7.95V @ FAULT
+5.40V @ Fan-On
1 2 3 4 5 6 7 8 9 10
2P4
10PIN
1
2
3
4
5
6
7
8
9
10
2PX2
10PIN
2R127
47K
2R126
47K
2R128
47K
OUTPUT3S
OUTPUT2S
OUTPUT1S
PRE3
PRE2
PRE1
OUTPUT1S
RETURN1
RETURN2
RETURN3
OUTPUT2S
OUTPUT3S
2R15
1M
2R53
1M
2R91
1M
RETURN1
RETURN2
RETURN3
IN1
IN2
IN3
IN1
IN2
IN3
OMC SENCE
OMC SENCE
TEMP SENCE
+15V
-15V
PRE1
PRE2
PRE3
-15V
5
6
7
2U1B
TL074
1
3
2
4
11
2U1A
TL074
8
9
10
2U1C
TL074
2R132
10K
2R133
10K
2R134
10K
2Q4
2SC1815
2Q5
2SC1815
2Q6
2SC1815
2Q8
2SA1015
2Q9
2SA1015
2Q7
2SA1015
2D29
1N4148
2D28
1N4148
2D27
1N4148
2D24
1N4148
2D25
1N4148
2D26
1N4148
2R120
47K
2R129
10
2R121
47K
2R130
10
2R131
10
2R124
10K
2R123
10K
2R125
10K
2R122
47K
OMC1
OMC2
OMC3
TEMP R
TEMP R
TEMP SENCE
1
2
3
4
14
13
12
11
OPA4134
5
6
7
10
9
8
OUT A
OUT B
OUT D
OUT C
+IN A
+IN B +IN C
+IN D
-IN A
-IN B -IN C
-IN D
V+ V-
TEXT
E C B
2SA1015GR
2SC1815GR
2SC2240GR
BAS70-04
TL074
OMC
TM
C 2000 NAD Electronics International, a division of Lenbrook Industries Limited
2C2
100P
2C7
100P
2C21
100P
1
2
3
4
5
6
7
8
2PX4
8PIN
PROTECTION
TEMP PRO
AC DET
PROTECTION
TEMP PRO
AC DET
+15V
-15V
-15V
+15V
-15V
+15V
2D22
1N4148
3R3
3K3
3R16
0.1/2W
3R19
0.1/2W
3C10
100P
3C12
100P
3Q5
C2240
3C5
10U/25V
3L1
10uH
D2GND
D2GND
3C7
47P
3R15
3.3/2W
3R5
10
3R18
120
3D4
1N4148
3C4
10U/25V
3R8
14K
3R10
1K
3R4
10
3R11
68
3R20
68
3R6
4K
3R9
200
3C6
220P
3C11
0.1uF
3Q2
A970
3Q4
D669
3Q3
A970
3Q1
B649
3C2
47uF/50V
3R14
200
3C13
0.1uF
+15VA
3R7
220
3R12
68
3R17
33K
3C14
10n
3Q7
A970
3R2
68
3R13
100
3C8
220uF/25V Bi-Polar
3R1
1K
amp in1
3C9
47uF/50V
3D3
1N4148
3D2
1N4148
3D1
1N4148
3Q6
SAP15N
3Q8
SAP15P
3C1
0.1uF
3C3
15P
+40V
-40V
3R23
3K3
3R36
0.1/2W
3R39
0.1/2W
3C24
100P
3C26
100P
3Q13
C2240
3C19
10U/25V
3L2
10uH
D2GND
D2GND
3C21
47P
3R35
3.3/2W
3R25
10
3R38
120
3D8
1N4148
3C18
10U/25V
3R28
14K
3R30
1K
3R24
10
3R31
68
3R40
68
3R26
4K
3R29
200
3C20
220P
3C25
0.1uF
3Q10
A970
3Q12
D669
3Q11
A970
3Q9
B649
3C16
47uF/50V
3R34
200
3C27
0.1uF
+15VA
3R27
220
3R32
68
3R37
33K
3C28
10n
3Q15
A970
3R22
68
3R33
100
3C22
220uF/25V Bi-Polar
3R21
1K
amp in2
3C23
47uF/50V
3D7
1N4148
3D6
1N4148
3D5
1N4148
3Q14
SAP15N
3Q16
SAP15P
3C15
0.1uF
3C17
15P
+40V
-40V
3R43
3K3
3R56
0.1/2W
3R59
0.1/2W
3C38
100P
3C40
100P
3Q21
C2240
3C33
10U/25V
3L3
10uH
D2GND
D2GND
3C35
47P
3R55
3.3/2W
3R45
10
3R58
120
3D12
1N4148
3C32
10U/25V
3R48
14K
3R50
1K
3R44
10
3R51
68
3R60
68
3R46
4K
3R49
200
3C34
220P
3C39
0.1uF
3Q18
A970
3Q20
D669
3Q19
A970
3Q17
B649
3C30
47uF/50V
3R54
200
3C41
0.1uF
+15VA
3R47
220
3R52
68
3R57
33K
3C42
10n
3Q23
A970
3R42
68
3R53
100
3C36
220uF/25V Bi-Polar
3R41
1K
amp in3
3C37
47uF/50V
3D11
1N4148
3D10
1N4148
3D9
1N4148
3Q22
SAP15N
3Q24
SAP15P
3C29
0.1uF
3C31
15P
+40V
-40V
1
2
2RT1
100K@25C
1
2
3
4
5
6
7
8
9
10
2PX1
12PIN
amp in1
amp in2
amp in3
output3
output2
output1
+15VA
output1
output2
output3
3R62
1K
3R61
15K
3R68
22K
3C43
22N
3Q26
C1815
3D13
1N4148
3R64
1K
3R63
15K
3R69
22K
3C44
22N
3Q27
C1815
3D14
1N4148
3R66
1K
3R65
15K
3R70
22K
3C45
22N
3Q28
C1815
3D15
1N4148
3R74
22K
3C50
330u/16
3C49
0.22u
3R72
15K
3R73
56K
3C47
33u/50V
PROTECTION CIR.
+40V
1
2
3 4 5
6
7 8
IC44
UPC1237HA
3R75
56K
3R76
56K
3R77
56K
3RL1B
12V RELAY
3RL2B
12V RELAY
3RL3B
12V RELAY
3D16
1N4148
+40V
3Q25
2SB647
3R67
6K8 3C46
10u/25V
3RL1A
5A RELAY
3RL2A
5A RELAY
3RL3A
5A RELAY
output1
output2
output3
output1
output2
output3
3R78
3K3
+40V +15VA
3D17
15V
D2GND
1 2 3 4 5 6 7 8
2P3
8PIN
-40V
+40V
1
2
3
4
5
6
7
8
2PX3
8PIN
1 2 3 4 5
2P2
5PIN
3C52
100uF/50V
3C53
100uF/50V
3C54
100uF/50V
3C55
100uF/50V
3C56
100uF/50V
3C57
100uF/50V
+40V
-40V
3C51
4.7uF
3Q29
2SC1815
3C58
47uF/25V
D2GND
B D C S E E S C D B
SAP15N SAP15P
2Q10
2SC1815
2R3
1K
3Q30
2SB647
3R80
10K
3R81
39K
3R82
10K
+40V