NAD CI 9060 Service Manual page 7

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