background image

1

2

3

4

5

CI9120 AC IN
PLUG2

T3

StandbyTransformer

FUSE HOLDER

20A

T1

Main Transformer

T2

Main Transformer

1
2
3
4
5

1
2
3

3PIN

JV1
V12JA

JV2
V12JA

1
2
3

9P3

3PIN

1
2

9P4

2PIN

FAN1
FAN

FAN2
FAN

FAN3
FAN

1
2

W28

2PIN

1
2

W27

2PIN

1
2

W26

2PIN

SW2
SPDT

SW1

SPDT

1
2

9P2

2PIN

1
2

2PIN

To
 Mother
 Board
 4P1

To
 Flexpad
 1P3

Trigger And Switch Board

Note:
In CI9120, Use 3 fans
In CI9060, Use 2 fans, omit FAN3

To
 M

o

ther

 Board
 4P6

5RT1

0.1 5W

5RT2

0.1 5W

5RT3

0.1 5W

5RT4

0.1 5W

5RT5

0.1 5W

5RT6

0.1 5W

5PO1

speaker terminal

5PO2

speaker terminal

5PO3

speaker terminal

5PO4

speaker terminal

5PO6

speaker terminal

5PO5

speaker terminal

RETURN1

RETURN2

RETURN3

RETURN4

RETURN5

RETURN6

OUTPUT1

OUTPUT2

OUTPUT3

OUTPUT4

OUTPUT5

OUTPUT6

5D2

1.5A

5C3
680uF 35V

5C15
680uF 35V

5C2
4.7uF 50V

5C13
4.7uF 50V

2

1

3

IN

5U2
LM7915

1

2

3

IN

5U1
LM7815

5C8
0.1uF

5C12
0.1uF

AC1

AC2

+15V

-15V

1

2

3

4

5

6

7

8

9

10

5P10
10PIN

1

2

3

4

5

6

7

8

9

10

5P11
10PIN

+15V
-15V

1

2

3

4

5

6

7

5P7
7PIN

+15V

-15V

+15VA

-15VA

1

2

3

4

5

6

7

5P20
6PIN

1

2

3

4

5

6

7

5P21
7PIN

+35V2

+35V2

-35V2

-35V2

OUTPUT6
OUTPUT5
OUTPUT4

+15V
-15V

OUTPUT3
OUTPUT2
OUTPUT1

1

2

3

4

5

6

5P12
6PIN

-15VA
+15VA

OMC-SENSE

TEMP-SENSE

TEMP PRO

+35V2

-35V2

5M1
1PIN
5M2
1PIN
5M3
1PIN

1

2

3

5P5
3PIN

AC1

AC2

Slave Mother Board

(Not used in CI9060, CI9120 use 1 piece per unit) 

To 2nd
 Flexpad

To M

o

ther

 Board 4P12

To PSU 7P9
 & 7P10 &
 7P11 solder
 with

6Q8

2SA1015GR

6Q9

2SA1015GR

6Q10

2SA1015GR

6R8
1K

1
2
3
4
5
6
7
8
9

10

6P1

10PIN

2

1

6D6
AMBER

2

1

6D8
RED

2

1

6D7
AMBER

2

1

6D5
AMBER

2

1

6D4
AMBER

2

1

6D3
GREEN

6SW2

TECT SWITCH

6R9
1K

6R10
1K

6R11
1K

6R12
1K

6R13
1K

6Q12

2SC1815GR

6Q13
2SA1015GR

6R25
4.7K

6D15
1N4148

6R33

100K

+15V

+15VA

-15V

+15VA

+15V

SW

SW

LED And Key Board

To
 Trigge
r Board
 9P3

7RL1
12V RELAY

7D24

1N4001

7R3

27 0.5W

7C2
33000U 50V

7C3
33000U 50V

7C1
33000U 50V

7C4
33000U 50V

7B1
KCP3504

7B2
KCP3504

7P6
PCF250

7P7

PCF250

7P8
PCF250

7P9
PCF250

7P10

PCF250

7P11
PCF250

1

2

3

4

5

7P1

5PIN

1
2
3
4
5

7P3

5PIN

1
2
3
4
5

7P4

5PIN

7R1
1k

7D1
24V

7C28
10uF/35V

7C29
100uF/35V

1
2

PF3

2PIN

1
2

PF2

2PIN

7D3

1N4001

1
2
3

7P5

3PIN

1
2

PF1

2PIN

1

2

3

7P16

3PIN

+35V1

-35V1

+35V2

-35V2

+35V1

To
 Mother
 Board
 4P1

To
 M

o

ther

 Board
 4P1

To
 Slave
 M

o

ther

 Board
 5P5

To
 M

o

ther

 Board
 4M1 &
 4M2 &
 4M3

To
 Slave
 M

o

ther

 Board
 5M1 &
 5M2 &
 5M3

Note:
In CI9060 OMIT 7C37 C4 7B2 7H7
 7H10 7H12 7H14 7H16 7P9 7P10
 7P11 7P4 7P5, Insert a 5mm jumper
 in 4th&5th pin of 7P4.

Power And Standby Board

INRUSH CURRENT LIMITER

0R530

7R5
3.3/2W

GREEN

WHITE

BLACK

W1
DFDF187(5)

W1

DFDF187(8)

9H1

PCF187(8)

9H2

PCF187(8)

9H3
PCF250

9H4
PCF250

W2

DFDF187(8)

W3

DCF250

W2

DFDF187

W3

DFDF250

7H11

PCF250
7H13

PCF250
7H15

PCF250

7H12

PF250
7H14

PF250
7H16

PF250

7H6

PCF187(8)

7H5

PCF250

7H7

PCF250

7H4

PCF250

7H1

PCF250

7H10

PCF250

BLUE

BULE

BULE

BULE

WHITE

WHITE

WHITE
WHITE

WHITE
WHITE

CEMC
MKP61 0.22U/275V

BLK

BLK

VIO

VIO

ORG

ORG

GRY

GRY

RED

RED

YEL

YEL

BWN

BWN

BLU

BLU

CI9060 AC IN

AC INNET

W6
DFDF187(5)

W5
DFDF187(5)

W4

DFDF187(5)

TO LED
 & TECT
 SWICTH
 DOARD
 6P1

TO 1st
 AMP
 MODUL
E 2P1

TO
FLEXPA
D

4C14
0.1uF

4C16
0.1uF

4C19

0.1uF

4C12
680uF/35V

4C18
680uF/35V

4C11

4.7uF/50V

4C17
4.7uF/50V

4R1

1k

4C1

4.7uF/50V

4C4
0.1uF

4D1
4.7V

1

2

3

IN

4U3
LM7815

2

1

3

IN

4U4
LM7915

4D3
BRIDGE

4D4

1N4001

4D5
1N4001

4Q1

ZXM61N03F

1

2

14

7

4U5A
74C14

4R4

22k

4R6
1M

4R5
10K

4R3
2.2K

4Q2
2SA1015

3

4

4U5B
74C14

5

6

4U5C

74C14

9

8

4U5D

74C14

11

10

4U5E

74C14

13

12

4U5F

74C14

4R14

10K

D

2

Q

5

Q

6

CLK

3

4

1

PRE

CLR

14

7

4U6A
74C74

4R19

10K

4R15
4.99K

4R20
100k

4R23
1M

4R18

10K

4C21
2.2uF

4C22
0.1uF

4D10
1N4148

4R7

470

4D6
1N4001

4R26
20K

4R27

10K

4R28
133K

4R29

18.2K

4C24
10N

4C27

10N

4C26

1uF/25V

1
2
3
4

5

6

7

8

4U7

TC646VPA

4C25
0.1uF

4R30
47K

D

12

Q

9

Q

8

CLK

11

10

13

PRE

CLR

4U6B
74C74

1
2
3
4
5
6
7
8
9
10

4P3

10PIN

+15VA
+15V

+15VA

+15V

-15V

+5V

AC1

AC2

1
2
3

4

5

6

7

8

9

10

11

12

13

14

15

16

Vcc
Vss

Q12

Q13

Q14

Q4
Q5
Q6
Q7
Q8
Q9

Q10

RESET

1

0
0

4U9

74C4060

4R34
2M0

4R35
200K

4C30
0.1uF

+15VA

1

2

3

4P6

3PIN

AC1

AC2

AC3

AC4

-15V

1
2
3
4
5
6
7
8
9
10

4P10

10PIN

1
2
3
4
5
6
7
8
9
10

4P11

10PIN

+15V
-15V

1
2
3
4
5
6

4P12

6PIN

-15VA
+15VA

1

2

3

4

5

6

7

4P7

7PIN

+15V
-15V
+15VA
-15VA

1
2
3
4
5
6
7

4P20

7PIN

1
2
3
4
5
6
7

4P21

7PIN

+35V1

+35V1

-35V1

-35V1

+35V1

-35V1

SENSE1

SENSE3

SENSE2

TEMP-SENSE

+15VA

+15VA

+15VA

+15V

+15VA

TEMP LED

+5V

FAN1-

+15VA

IN-SENSE

SW-2

SW-2

TEMP LED

SENSE3

SENSE2

SENSE1

OMC-SENSE

OMC-SENSE

TEMP-SENSE

TEMP PRO

FAN1-

4RT1
0.1 5W

4RT2
0.1 5W

4RT3
0.1 5W

4RT4
0.1 5W

4RT5
0.1 5W

4RT6
0.1 5W

4PO1

speaker terminal

4PO2

speaker terminal

4PO3

speaker terminal

4PO4

speaker terminal

4PO6

speaker terminal

4PO5

speaker terminal

RETURN1

RETURN2

RETURN3

RETURN4

RETURN5

OUTPUT1

OUTPUT2

OUTPUT3

OUTPUT4

OUTPUT5

OUTPUT6
OUTPUT5
OUTPUT4

OMC-SENSE

TEMP-SENSE

PROTECTION

RETURN1
RETURN2
RETURN3

OUTPUT3
OUTPUT2
OUTPUT1

+15V
-15V

OMC-SENSE

TEMP-SENSE

PROTECTION

TEMP PRO

RETURN5
RETURN6

To
 Slave
 Mother
 Board
 5P12

Trigger In

Trigger Out

Trigger Out

Relay+

Relay-

Relay+

Relay-

4M1
1PIN
4M2
1PIN
4M3
1PIN

+15VA

Master Mother Board

To
 Power
 And
 Standby
 Board
 7P3 &
 7P16

To
 Standby
 Transfo
rmer

+5V

4R8

10K

4R10

1.8K

4Q3
2SC2240

4Q8
B649

4R13

2.7/0.5W

4R12

1K

4C5
10N

4R9
160K

FAN+

4C28
0.1uF

FAN+

4R36

2.2/2W

OUTPUT6

RETURN6

1

2

3

4

5

6

7

8

11

9

10

4P1

11PIN

4D2
BRIDGE

4C6
0.1uF

4C8
0.1uF

4C3
680uF/35V

4C10
680uF/35V

4C2
4.7uF/50V

4C9
4.7uF/50V

1

2

3

IN

4U1
LM7815

2

1

3

IN

4U2
LM7915

+15VA

-15VA

AC3

AC4

IN-SENSE

4Q9

2SC1815

4R40

47K

4R17

47K

4R31

47K

4Q11
2SC1815

4R33

47K
4R32

47K

4Q10
2SC1815

4R38

47K

4R39

47K

4R37

47K

Trigger In

6Q1
2SC1815GR

6R1

47K

TO 1st
 AMP
 MODUL
E 2P4

TO 2nd
 AMP
 MODUL
E 2P1

TO 2nd
 AMP
 MODUL
E 2P4

To M

o

ther

 Board 4P3

To PSU 7P5

TO 3rd AMP
 MODULE 2P1

TO 3rd AMP
 MODULE

TO 4th AMP
 MODULE 2P1

TO 4th AMP
 MODULE

C901
0.1uF

To PSU 7P6 7P7 7P8
 solder with 14AWG

CHASIS

CHASIS

Note:
In CI9120 AH version, a 16 AWG wire with a plug is used.
In CI9120 C version, a H05VV 3X1.0mm wire with a plug is used.
In CI9060 both version, a AC innet is used.

Power Switch

Omited In
 CI9120

TEXT

TEXT

TEXT

TEXT

E

E C

C B

B

D

G

S

1 2 3

2SA1015GR
2SC1815GR
2SC2240GR

2SB649

ZXM61N03F

BSS138ZX

LM7812
LM7912
LM7824

1

2

3

4

8

7

6

5

TC646VPA

V

C

V

GND

V

V

FAULT

SENSE

in

f

as

DD

OUT

1

2

3

4

14

13

12

11

MM74C14N

5

6

7

10

9

8

GND

Vcc

1

2

3

4

14

13

12

11

MM74C74N

5

6

7

10

9

8

GND

Vcc

CLR

PRE

DATA

CLOCK

Q

Q

CLR

PRE

DATA

CLOCK

Q

Q

1

2

3

4

14

13

12

11

CD4060BCN

5

6

7

10

9

Vcc

8

Vss

15

16

Q12

Q13

Q14

Q4

Q5

Q6

Q7

Q8

Q9

Q10

RESET

1

0

0

ATO Logic

TM

C 2000 NAD Electronics International, a division of Lenbrook Industries Limited

(C9060 use 1 piece per unit, C9120 use 1 piece per unit)

(Both CI9060 and CI9120 use
 1 piece per unit)

(Both CI9060 and CI9120 use 1 piece per unit)

(Both CI9060 and CI9120 use 1 piece per unit)

(Not used in CI9060)

PLACE FUSE:
CI9060 AH version, 10A
CI9060 C version, 6A
CI9120 AH version, 20A
CI9120 C version, 12A

7Q1
2SD669

4Q4
2SC1815

4R2
220K

AC DET

RETURN4

TEMP PRO

AC DET

PROTECTION

PROTECTION

PROTECTION

OMC-SENSE

TEMP-SENSE

PROTECTION

TEMP PRO

RETURN5

RETURN6

AC DET

RETURN4

OMC-SENSE

TEMP-SENSE

PROTECTION

RETURN1

RETURN2
RETURN3

TEMP PRO

AC DET

TEMP PRO

4D8

1N4001

4R16

6K8

4C13
4.7uF/50V

AC DET

5D1

1N4001

5R5

6K8

5C6

4.7uF/50V

4D7

4.7V

4Q12
B649

FAN2-

7D2

1N4001

FAN2-

4Q5
2SC1815

4R22
4K7

4R21
4K7

6

DigiKey # 570-1056-ND

Summary of Contents for CI9060

Page 1: ...NAD SERVICE MANUAL CI 9060 9120 CI 9060 9120 SIX CHANNEL AMPLIFIER TWELVE CHANNEL AMPLIFER SIX CHANNEL AMPLIFIER TWELVE CHANNEL AMPLIFER...

Page 2: ...ACITOR BETWEEN A KNOWN GOOD EARTH GROUND WATER PIPE CONDUIT ETC AND THE EXPOSED METALLIC PARTS ONE AT A TIME MEASURE THE AC VOLTAGE ACROSS THE COMBINATION OF 1500 OHM RESISTOR AND 15 MFD CAPACITOR REV...

Page 3: ...cluding Metal panels Input terminals Earphone jacks etc Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by static electricity Such components common...

Page 4: ...ctivation 3 Ohms across any speaker terminal ATO Logic SENSE Input Sensitivity 10mV rms 12V Trigger Input Voltage Range 10 0V to 20 0V DC 100k Ohms 12V Trigger Output Current 25 5mA 470 Ohms Input Imp...

Page 5: ...last from J15 to J16 J17 is not needed and omitting it prevents the user from continuing the daisy chain onto the second FlexPad if installed Components with the mark are not inserted in CI9120 s seco...

Page 6: ...F 4C22 0 1uF 4D10 1N4148 4R7 470 4D6 1N4001 4R26 20K 4R27 10K 4R28 133K 4R29 18 2K 4C24 10N 4C27 10N 4C26 1uF 25V 1 2 3 4 5 6 7 8 4U7 TC646VPA 4C25 0 1uF 4R30 47K D 12 Q 9 Q 8 CLK 11 10 13 PRE CLR 4U6...

Page 7: ...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 100...

Page 8: ...8...

Page 9: ...0004 R008 R006 R011 0004 0011 R006 R006 R005 0004 0006 0006 0006 0006 R011 R011 R010 R009 R012 R012 0010 0010 0010 0010 0010 0010 0010 0010 0010 0010 0010 0010 R016 R015 R006 R006 R017 R013 R006 R006...

Page 10: ...0 Subfascia Left Bracket 1 C024 66 008011 0 Subfascia Right Bracket 1 C026 66 008012 0 Fan Housing 1 C027 35 01224 00 Fan 3 C028 33 33542 01 Bridge with Heatsink B 0017 24 26 28 2 F001 67 008001 0 Fa...

Page 11: ...HZn 1 0007 61 025112 0 Self Taping Screw TB5 12A OZn 12 0008 61 033506 0 Machine Screw MP3 6 White Zn painted 48 0009 61 073508 0 Machine Screw MO3 8 OZn 6 0010 61 023510 0 Machine Screw MB3 10 OZn 8...

Page 12: ...01 C version 12 Module 5 01 12004 20 ATO Logic Mother Board and Speaker terminals C version 01 12004 10 ATO Logic Mother Board and Speaker terminals AH version 01 12005 20 ATO Logic Slave Board and S...

Page 13: ...MEMO 13 30 42002 00 Shoulder Washer Assembly Instruction 63 120530 0 Shoulder Washer 90 008005 0 Shoulder Washer Polybag 61 275318 0 SAE 10 32 12 01101 05 RELAY 832A 1A C BH DC 12V 7RL1...

Page 14: ...60 SERVICE MANUAL CI 9060 9120 NAD ELECTRONICS LTD TORONTO NAD 2011...

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