NAD CI9120 User manual

NAD
SERVICE MANUAL
CI 9060/9120
CI 9060/9120
SIX CHANNEL AMPLIFIER
TWELVE CHANNEL AMPLIFER
SIX CHANNEL AMPLIFIER TWELVE CHANNEL AMPLIFER

PRODUCT SAFETY SERVICING GUIDELINES
CAUTION : DO NOT ATTEMPT TO MODIFY THIS PRODUCT IN
ANY WAY. NEVER PERFORM CUSTOMIZED INSTALLATIONS
WITHOUT MANUFACTURER’S APPROVAL. UNAUTHORIZED
MODIFICATIONS WILL NOT ONLY VOID THE WARRANTY, BUT
MAY LEAD TO YOUR BEING LIABLE FOR ANY RESULTING
PROPERTY DAMAGE OR USER INJURY.
SERVICE WORK SHOULD BE PERFORMED ONLY AFTER YOU
ARE THOROUGHLY FAMILIAR WITH ALL OF THE FOLLOWING
SAFETY CHECKS AND SERVICING GUIDELINES. TO DO
OTHERWISE, INCREASES THE RISK OF POTENTIAL HAZARDS
AND INJURY TO THE USER.
WHILE SERVICING, USE AN ISOLATION TRANSFORMER FOR
PROTECTION FROM AC LINE SHOCK.
SAFETY CHECKS
AFTER THE ORIGINAL SERVICE PROBLEM HAS BEEN
CORRECTED. A CHECK SHOULD BE MADE OF THE
FOLLOWING.
SUBJECT : FIRE & SHOCK HAZARD
1. BE SURE THAT ALL COMPONENTS ARE POSITIONED IN
SUCH A WAY AS TO AVOID POSSIBILITY OF ADJACENT
COMPONENT SHORTS. THIS IS ESPECIALLY IMPORTANT
ON THOSE MODULES WHICH ARE TRANSPORTED TO AND
FROM THE REPAIR SHOP.
2. NEVER RELEASE A REPAIR UNLESS ALL PROTECTIVE
DEVICES SUCH AS INSULATORS, BARRIERS, COVERS,
SHIELDS, STRAIN RELIEFS, POWER SUPPLY CORDS, AND
OTHER HARDWARE HAVE BEEN REINSTALLED PER
ORIGINAL DESIGN. BE SURE THAT THE SAFETY PURPOSE
OF THE POLARIZED LINE PLUG HAS NOT BEEN DEFEATED.
3. SOLDERING MUST BE INSPECTED TO DISCOVER POSSIBLE
COLD SOLDER JOINTS, SOLDER SPLASHES OR SHARP
SOLDER POINTS. BE CERTAIN TO REMOVE ALL LOOSE
FOREIGN PARTICLES.
4. CHECK FOR PHYSICAL EVIDENCE OF DAMAGE OR
DETERIORATION TO PARTS AND COMPONENTS. FOR
FRAYED LEADS, DAMAGED INSULATION (INCLUDING AC
CORD). AND REPLACE IF NECESSARY FOLLOW ORIGINAL
LAYOUT, LEAD LENGTH AND DRESS.
5. NO LEAD OR COMPONENT SHOULD TOUCH A RECEIVING
TUBE OR A RESISTOR RATED AT 1 WATT OR MORE. LEAD
TENSION AROUND PROTRUDING METAL SURFACES MUST
BE AVOIDED.
6. ALL CRITICAL COMPONENTS SUCH AS FUSES,
FLAMEPROOF RESISTORS, CAPACITORS, ETC. MUST BE
REPLACED WITH EXACT FACTORY TYPES, DO NOT USE
REPLACEMENT COMPONENTS OTHER THAN THOSE
SPECIFIED OR MAKE UNRECOMMENDED CIRCUIT
MODIFICATIONS.
7. AFTER RE-ASSEMBLY OF THE SET ALWAYS PERFORM AN
AC LEAKAGE TEST ON ALL EXPOSED METALLIC PARTS OF
THE CABINET, (THE CHANNEL SELECTOR KNOB, ANTENNA
TERMINALS. HANDLE AND SCREWS) TO BE SURE THE SET
IS SAFET TO OPERATE WITHOUT DANGER OF ELECTRICAL
SHOCK. DO NOT USE A LINE ISOLATION TRANSFORMER
DURING THIS TEST USE AN AC VOLTMETER, HAVING 5000
OHMS PER VOLT OR MORE SENSITIVITY, IN THE
FOLLOWING MANNER; CONNECT A 1500 OHM 10 WATT
RESISTOR, PARALLELED BY A .15 MFD, 150V AC TYPE
CAPACITOR 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.
REVERSE THE AC PLUG AND REPEAT AC VOLTAGE
MEASUREMENTS FOR EACH EXPOSED METALLIC PART.
VOLTAGE MEASURE MUST NOT EXCEED 75 VOLTS R.M.S.
THIS CORRESPONDS TO 0.5 MILLIAMP AC ANY VALUE
EXCEEDING THIS LIMIT CONSTITUTES A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED IMMEDIATELY.
SUBJECT : GRAPHIC SYMBOLS
SUBJECT : TIPS ON PROPER INSTALLATION
1. NEVER INSTALL ANY PRODUCT IN A CLOSED-IN RECESS,
CUBBYHOLE OR CLOSELY FITTING SHELF SPACE. OVER
OR CLOSE TO HEAT DUCT, OR IN THE PATH OF HEATED
AIR FLOW.
2. AVOID CONDITIONS OF HIGH HUMIDITY SUCH AS:
OUTDOOR PATIO INSTALLATIONS WHERE DEW IS A
FACTOR, NEAR STEAM RADIATORS WHERE STEAM
LEAKAGE IS A FACTOR, ETC.
3. AVOID PLACEMENT WHERE DRAPERIES MAY OBSTRUCT
REAR VENTING. THE CUSTOMER SHOULD ALSO AVOID THE
USE OF DECORATIVE SCARVES OR OTHER COVERINGS
WHICH MIGHT OBSTRUCT VENTILATION.
4. WALL AND SHELF MOUNTED INSTALLATIONS USING A
COMMERCAL MOUNTING KIT MUST FOLLOW THE FACTORY
APPROVED MOUNTING INSTRUCTIONS A PRODUCT
MOUNTED TO A SHELF OR PLATFORM MUST RETAIN ITS
ORIGINAL FEET (OR THE EQUIVALENT THICKNESS IN
SPACERS) TO PROVIDE ADEQUATE AIR FLOW ACROSS
THE BOTTOM, BOLTS OR SCREWS USED FOR FASTENERS
MUST NOT TOUCH ANY PARTS OR WIRING. PERFORM
LEAKAGE TEST ON CUSTOMIZED INSTALLATIONS.
5. CAUTION CUSTOMERS AGAINST THE MOUNTING OF A
PRODUCT ON SLOPING SHELF OR A TILTED POSITION,
UNLESS THE PRODUCT IS PROPERLY SECURED.
6. A PRODUCT ON A ROLL-ABOUT CART SHOULD BE STABLE
ON ITS MOUNTING TO THE CART. CAUTION THE
CUSTOMER ON THE HAZARDS OF TRYING TO ROLL A CART
WITH SMALL CASTERS ACROSS THRESHOLDS OR DEEP
PILE CARPETS.
7. CAUTION CUSTOMERS AGAINST THE USE OF A CART OR
STAND WHICH HAS NOT BEEN LISTED BY UNDERWRITERS
LABORATORIES, INC. FOR USE WITH THEIR SPECIFIC
MODEL OF TELEVISION RECEIVER OR GENERICALLY
APPROVED FOR USE WITH T.V.’S OF THE SAME OR
LARGER SCREEN SIZE.
8. CAUTION CUSTOMERS AGAINST THE USE OF EXTENSION
CORDS, EXPLAIN THAT A FOREST OF EXTENSIONS
SPROUTING FROM A SINGLE OUTLET CAN LEAD TO
DISASTROUS CONSEQUENCES TO HOME AND FAMILY.
THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHIN AN
EQUILATERAL TRIANGLE, IS INTENDED TO ALERT THE USER TO THE
PRESENCE OF UNINSULATED “DANGEROUS VOLTAGE” WITHIN THE
PRODUCT’S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO
CONSTITUTE A RISK OF ELECTRIC SHOCK.
THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS
INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT
OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS IN THE
LITERATURE ACCOMPANYING THE APPLIANCE.

SERVICING PRECAUTIONS
CAUTION : Before servicing the A/V Receiver covered by this
service data and its supplements and addends, read and follow the
SAFETY PRECAUTIONS. NOTE : if unforeseen circumstances
create conflict between the following servicing precautions and any
of the safety precautions in this publication, always follow the safety
precautions.
Remember Safety First:
General Servicing Precautions
1. Always unplug the A/V Receiver AC power cord from the AC
power source before:
(1) Removing or reinstalling any component, circuit board,
module, or any other assembly.
(2) Disconnecting or reconnecting any internal electrical plug or
other electrical connection.
(3) Connecting a test substitute in parallel with an electrolytic
capacitor.
Caution : A wrong part substitution or incorrect polarity installation
of electrolytic capacitors may result in an explosion hazard.
2. Do not spray chemicals on or near this A/V Receiver or any of its
assemblies.
3. Unless specified otherwise in this service data, clean electrical
contacts by applying an appropriate contact cleaning solution to
the contacts with a pipe cleaner, cottontipped swab, or
comparable soft applicator.
Unless specified otherwise in this service data, lubrication of
contacts is not required.
4. Do not defeat any plug/socket B+ voltage interlocks with which
instruments covered by this service manual might be equipped.
5. Do not apply AC power to this A/V Receiver and/or any of its
electrical assemblies unless all solid-state device heat sinks are
correctly installed.
6. Always connect test instrument ground lead to the appropriate
ground before connecting the test instrument positive lead. Always
remove the test instrument ground lead last.
Insulation Checking Procedure
Disconnect the attachment plug from the AC outlet and turn the
power on. Connect an insulation resistance meter(500V) to the
blades of the attachment plug. The insulation resistance between
each blade of the attachment plug and accessible conductive parts
(Note 1) should be more than 1M-ohm.
Note 1 : Accessible Conductive Parts including 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 commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical Es
devices are integrated circuits and some field effect transistors and
semiconductor chip components.
The following techniques should be used to help reduce the
incidence of component damage caused by static electricity.
1. Immediately before handling any semiconductor component or
semiconductor-equipped assembly, drain off any electrostatic
charge on your body by touching a known earth ground.
Alternatively, obtain and wear a commercially available
discharging wrist strap device, which should be removed for
potential shock reasons prior to applying power to the unit under
test.
2. After removing an electrical assembly equipped with ES devices,
place the assembly on a conductive surface such as aluminum
foil, to prevent electrostatic charge buildup or exposure of the
assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES
devices.
4. Use only an antistatic solder removal device. Some solder
removal devices not classified a “anti-static” can generate
electrical charges sufficient to damage ES devices.
5. Do not use freonpropelled chemicals. These can generate
electrical charge sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective
package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically
shorted together by conductive foam, aluminum foil, or
comparable conductive material).
7. lmmediately before removing the protective material from the
leads of a replacement ES device, touch the protective material to
the chassis or circuit assembly into which the device will be
installed.
Caution : Be sure no power is applied to the chassis or circuit, and
observe all other safety precautions.
8. Minimize bodily motions when handing unpackaged replacement
ES devices. (Normally harmless motion such as the brushing
together of your clothes fabric or the lifting of your foot from a
carpeted floor can generate static electricity sufficient to damage
an ES device.)

Specifications
Power Rating
85 Watts continuous average power into 6 Ohms at any frequency between 20Hz and 20kHz
with all channels driven at less than 0.03% THD.
86 Watts continuous average power into 4 Ohms at any frequency between 20Hz and 20kHz
with all channels driven at less than 0.03% THD.
IM Distortion (SMPTE) 80 Watts into 6 Ohms < 0.03 %
80 Watts into 4 Ohms < 0.03 %
IM Distortion (CCIF, Any Combination from 1kHz to 20kHz)
80 Watts into 6 Ohms < 0.03 %
80 Watts into 4 Ohms < 0.03 %
THD + Noise at 1 Watt into 6 Ohms 20Hz 0.03 %
1kHz 0.03 %
10kHz 0.03 %
20kHz 0.03 %
THD + Noise at 80 Watts into 6 Ohms 20Hz 0.03 %
1kHz 0.03 %
10kHz 0.03 %
20kHz 0.03 %
Frequency Response @ 1 Watt into 6 Ohms
10Hz to 20kHz + 0.5, -1.0dB
Power Bandwidth (-3dB) 5Hz to 45kHz
Gain 28dB
Amplifier Trimmer Adjustment Range 14 ± 2 dB
Damping Factor >30
Dynamic Headroom into 6 Ohms 1.6dB
OMC Activation < 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 Impedance 25k Ohms
Input Sensitivity 80 Watt into 6 Ohms 1V rms
1 Watt into 6 Ohms 114mV rms
Damping Factor 20Hz to 20kHz >31
Rise Time 5kHz, 50V peak-to-peak square wave,
20% to 80% 4 µs
Power Consumption (Continuous, All Channels Driven)
Quiescent 84/168VA
Maximum 960/1920VA
80 Watts into 6 Ohms 744/1488VA
80 Watts into 4 Ohms 900/1800VA
GENERAL
Power (available in 240V) 120VAC/50-60Hz
Ambient Operating Temperature < 100 °F (40 °C)
Operating Temperature 68 °F (20 °C)
above ambient temperature
Ventilation Air Flow 150 cubic feet/minute maximum
Net Chassis Dimensions 17.2x5.3x17.8 inches (437x133x451 mm)
or 3 rack heights
Maximum Gross Dimensions 18.9x19.0x5.7 inches (480.1x481.7x144.8 mm)
(includes rack mounting hardware,
feet and speaker terminals)
Weight CI 9060, Packed 58 lb (26.4 Kg), 68 lb (31 Kg)
Weight CI 9120, Packed 80 lb (36.5 Kg), 90 lb (41 Kg)

+15V
-15V
+15VA
-15VA
R-IN
L-IN
IN5
IN3
IN1
IN6
IN2
IN4
IN5
IN2
IN4
IN6
IN1
IN3
-15V
+15V
+15VA
-15VA
-15VA
+15VA
1C8
0.1uF
1Q2
2SC1815GR
1
2
1RCA8
RCA JACK
1R29
1 (C Version)
1
2
1RCA1*
RCA JACK
1
2
1RCA6
RCA JACK
1R1
100K
CW
31
2
1RV3
20K
1R26
1 (C Version)
1
2
1RCA9
RCA JACK
1R2
100K
1
3
2
8 4
U1A
OPA2134
1R32
1 (C Version)
1R27
4.99K
1R19
220K
1Q6
2SC1815GR
1R4* 1 (C Version)
1R21
220K
CW
31
2
1RV2
20K
1R17
220K
1R8* 1 (C Version)
CW
31
2
1RV6
20K
+
1 2
1C6
4.7uF 10V
1C11
0.1uF
1
2
1RCA11
RCA JACK
CW
31
2
1RV1
20K
1
2
1RCA14
RCA JACK
1R35
1 (C Version)
1
2
1RCA3*
RCA JACK
1R15
220K
1C10
0.1uF
1Q4
2SC1815GR
1R13
220K
1D3
1N4148
1D4
1N4148
7
5
6
U1B
OPA2134
1D1
1N4148
+
1 2
1C4
4.7uF 10V
1R37
4.99K
1
3
2
8 4
U2A
OPA2134
1D2
1N4148
1R33
4.99K
1
2
1RCA13
RCA JACK
1
2
1RCA16
RCA JACK
1C12
0.1uF
1R24
4.99K
+
12
1C7
4.7uF 10V
1
2
3
4
5
6
7
1P4
7PIN
1R31
4.99K
1R34
4.99K
1
2
1RCA4
RCA JACK
1Q5
2SC1815GR
CW
31
2
1RV4
20K
7
5
6U2B
OPA2134
1C2
10pF
1
2
1RCA15
RCA JACK
1R5
100K
1R36
4.99K
1
2
1RCA10
RCA JACK
1R12
100K
CW
31
2
1RV5
20K
1
2
1RCA5
RCA JACK
+
1 2
1C5
4.7uF 10V
1
2
1RCA7
RCA JACK
1R22
30M
1R9
100K
1R28
4.99K
1C13
0.1uF
1R38
10K
1Q3
2SC1815GR
1R20
220K
1Q1
2SC1815GR
1
2
1RCA2
RCA JACK
1R14
1 (C Version)
1R7
75.0
1R30
4.99K
+
1 2
1C3
4.7uF 10V
1R18
4.99K
1
2
1RCA12
RCA JACK
+
1 2
1C1
4.7uF 10V
1R16
4.99K
1R11
75.0
1R6
100K
1R3
75.0
1R23
1 (C Version)
1R25
4.99K
1R10
100K
FlexPad
NOTE:
Six RCA Jumpers are provided for each
FlexPad that is installed in a chassis. For
Mono operation, an RCA Jumper is
installed
on the rear panel from J5 to J6, another
from
J7 to J8, another from J9 to J10, another
from J11 to J12, another from J13 to J14,
and the 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 second Flexpad.
1
2
3
4
5
6
1P1
6PIN
1
2
3
4
5
6
1P2
6PIN
1Q7*
2SC1815GR
1D7*
1N4148
1R39*
1M
+15VA
1
2
1P3*
2PIN
1D5
1N4148
1D6
1N4148
1R41
220
1R52
100
1R40
220
1C14
470p
1R43
220
1R53
100
1C18
470p
1R51
220
1R57
100
1C17
470p
1R49
220
1R56
100
1C16
470p
1R47
220
1R55
100
1C15
470P
1R45
220
1R54
100
1C19
470p
1R42
220
1R44
220
1R46
220
1R48
220
1R50
220
-15V
-15V
-15V
-15V
-15V
-15V
+15V
+15V
+15V
+15V
+15V
+15V
1R62
100
1R61
100
1R60
100
1R59
100
1R58
100
1R63
100
AmpInput2
AmpInput3
AmpInput1
AmpInput4
AmpInput5
L-IN
R-IN
AmpInput6
AmpInput1
AmpInput2
AmpInput3
AmpInput4
AmpInput5
AmpInput6
INPUT-SENCE
INPUT-SENCE
In Sence
In Sence
To Mather
Board 4P7
or Slave
Mather
board 5P7
To a Trigger
Board 9P4
To 2nd or
4th Amp
Module
2P3
To 1st or
3rd Amp
Module
2P3
CH1 or CH7
IN
CH1 or CH7
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
CH2 or CH8
CH2 or CH8
CH3 OR CH9
CH5 or CH11
CH6 or CH12
CH3 or CH9
CH4 or CH10
CH4 or CH10
CH5 or CH11
1C20*
0.1uF
1R64
10/1W
1C21
33uF
1C22
33uF
1C23
33uF
1C24
33uF
1C25
33uF
1C26
33uF
1R70
47k
1R69
47k
1R68
47k
1R67
47k
1R66
47k
1R65
47k
1C29
10uF
1C30
10uF
1C32
10uF
1C28
10uF
1C27
10uF
1C31
10uF
+15V
-15V
1
2
3
4
1P5
4PIN
R-IN
L-IN
Note:
IN CI9060, 1P5 IS
NOT INSERT
To Another
Flex-pad
Board 1P5
1C33
0.1uF
INPUT-SENCE
TEXT
ECB
2SC1815GR
1
2
3
4
8
7
6
5
OPA2134
OUT A
-IN A
+IN A
V- +IN B
-IN B
OUT B
V+
FlexPad TM
C 2000 NAD Electronics International, a division of Lenbrook Industries Limited
ATO Logic TM
C 2000 NAD Electronics International, a division of Lenbrook Industries Limited
Sleep/Wake
+
12 1C9
33uF
3.3 (AH Version)
3.3 (AH Version)
3.3 (AH Version)
3.3 (AH Version)
3.3 (AH Version)
3.3 (AH Version)
3.3 (AH Version)
3.3 (AH Version)

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
Mather
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 RETURN1RETURN2RETURN3RETURN4RETURN5RETURN6
OUTPUT1OUTPUT2OUTPUT3OUTPUT4OUTPUT5OUTPUT6
5D2
1.5A
5C3
680uF 35V
5C15
680uF 35V
5C2
4.7uF 50V
5C13
4.7uF 50V
2
1
3IN
5U2
LM7915
1
2
3IN
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 Mather
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
21
6D6
AMBER
21
6D8
RED
21
6D7
AMBER
21
6D5
AMBER
21
6D4
AMBER
21
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
Mather
Board
4P1
To
Slave
Mather
Board
5P5
To
Mather
Board
4M1 &
4M2 &
4M3
To
Slave
Mather
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
3IN
4U3
LM7815
2
1
3IN
4U4
LM7915
4D3
BRIDGE
4D4
1N4001
4D5
1N4001
4Q1
ZXM61N03F
1 2
147
4U5A
74C14
4R4
22k
4R6
1M
4R5
10K
4R3
2.2K
4Q2
2SA1015
3 4
4U5B
74C14
56
4U5C
74C14
9 8
4U5D
74C14
11 10
4U5E
74C14
13 12
4U5F
74C14
4R14
10K
D
2Q5
Q6
CLK
3
41
PRE
CLR
147
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 Q9
Q8
CLK
11
1013
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
1011
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
RETURN1RETURN2RETURN3RETURN4RETURN5
OUTPUT1OUTPUT2OUTPUT3OUTPUT4OUTPUT5
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
3IN
4U1
LM7815
2
1
3IN
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 Mather
Board 4P3
To PSU 7P5TO 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
EECCB B
D
GS
123
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
8GND
Vcc 1
2
3
4
14
13
12
11
MM74C74N
5
6
7
10
9
8GND
Vcc
CLR
PRE
DATA
CLOCK
Q
Q
CLR
PRE
DATA
CLOCKQ
Q
1
2
3
4
14
13
12
11
CD4060BCN
5
6
710
9
Vcc
8Vss
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
RETURN6AC 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

+15V -15V
+15V
-15V
+15V
OMC1
-15V
+15V
OMC1OMC2OMC3
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
411
2U11A
TL074
2R81
100k
1
3
2
411
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
411
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
411
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
411
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
ECB
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
12
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
BDCSE E SCDB
SAP15N SAP15P
2Q10
2SC1815
2R3
1K
3Q30
2SB647
3R80
10K
3R81
39K
3R82
10K
+40V

F001
0006
F003
F002
S006
S003
S004
S005
S002
S001
C003
C002
C002
C003
0001
C004
C008 C009 C010
C012
C011
C008
C005
C017
C018
C018
0012
C016
C014
C013
C014
0010
C024
C023
0006
0006
0006
0006
0001
0001
0025
C025
0008
0004
0030
0032
0027
0019
C019
0021
0028
0020
C027
C027
C027
C028
0009
0009
T001
T002
T003
0016
0016
0016
0016
0014
0014
0014
0014
0016
0016
0016
0016 R001
0011
0011
0011
0004
0004
R002
R003
R004
0004
0004
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
R014
R018
R018
R018
0004
0004
0004
0004
0006
0006
0006
0006
0007
0007
0006
F004
0007
0002
0001
0001
C006
C007
0017
0015
0015
0010
0010
0010
0029
0029
0013
0015
C022
C018
0015
0010
0010
0010
0010
C021
0001
0004
0004
0004
0023
0009
0024
C001 0024
0026
0028
0031
0027
0029
R007
0009
0001
0022
0009
0009
0009
0009
0009
0009
0001
0001
0001
C016
C022
C021
C020
0001
EXPLODED VIEW
EXPLODED VIEW

C001 66-008001-0 Chassis 1
C002 75-001008-0 Foot 4
C003 79-008001-0 Foot Pad, MX-48HF 4
C004 01-12002-01 Assemblied Power Board 1 (Horizontal) 1
C005 84-008001-0 Cable Tie 1
C006 70-008002-0 Heatsink B, H=39mm 2
C007 33-33542-00 Bridge 2
C008 69-008002-0 Bus Bar A 2
C009 69-008003-0 Bus Bar B 1
C010 69-008004-0 Bus Bar C 1
C011 69-008005-0 Bus Bar D 1
C012 69-008006-0 Bus Bar E 1
C013 70-008001-1 Heatsink 4
C014 66-008003-0 Heatsink Support 8
C015 66-008003-0 Transistor Clamper, with Clamper Brace 12
C016 01-12001-01 Assemblied AMP Board (up) 4
C017 01-12001-02 Assemblied AMP Board (lower) 4
C018 85-008002-0 Spacer Support 16
C019 66-008004-0 Transformer Plate 2
C020 18-20102-20 Main Transformer (C) 2
18-20102-10 Main Transformer (AH) 2
C021 66-005007-0 Metal Disc 2
C022 94-005004-0 Transformer label 2
C023 66-008010-0 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 Fascia 1
F002 74-008001-0 Power Button 1
F003 77-008001-0 Power Button Housing 1
F004 76-008001-0 LED Lens 6
S001 78-008001-0 Protect Film 1
S002 01-12002-02 Assemblied Power Board 2 (Vertical) 1
S003 75-005001-0 Sleeve (1P) 5
S004 01-12006-00 Assemblied Key Board 1
S005 66-008008-0 LED pcb Top Bracket 1
S006 66-008009-0 LED pcb Bottom Bracket 1
T001 66-008002-0 Top Cover 1
T002 66-008005-0 Rack Mount Left Bracket 1
T003 66-008006-0 Rack Mount Right Bracket 1
R001 67-008003-0 Rear Panel (C) 1
67-008002-0 Rear Panel (AH) 1
R002 20-20000-03 Fuse Holder 1
R003 15-13125-10 9120 AC Cord (AH Version) 1
15-05250-20 9060 AC Cord (C Version), Section 1 1
15-05250-21 IEC Male Connector (C Version), Section 21
R004 85-008003-0 Strain Relief Bushing (AH) 1
85-008004-0 Strain Relief bushing (C) 1
R005 01-12007-00 Assemblied Switch Board 1
Exploded View

R006 85-008001-0 Spacer Support 7
R007 78-008002-0 Protect Film (B) 1
R008 01-12008-00 Assemblied Trigger Board 1
R009 01-12003-01 Assemblied Flex Pad Board 1 1
R010 01-12003-02 Assemblied Flex Pad Board 2 1
R011 73-003001-0 Rotate Knob 12
R012 69-008009-0 BUS BAR H 2
R013 01-12004-00 Assembled Mother Board 1
R014 01-12005-00 Assembled Slave Mother Board 1
R015 17-01001-00 Binding Post 12
R016 69-008001-0 BDP Pin 24
R017 69-008010-0 BUS BAR I 2
R018 69-008011-0 BUS BAR J 3
0001 61-023106-0 Self Taping Screw, STB3×6-HOZn 22
0002 61-023206-0 Self Taping Screw, BTB3×6-HOZn 4
0003 61-023408-0 Self Taping Screw, PTB3×8-Ozn 24
0004 61-023108-5 Self Taping Screw, STB3.5×8-HOZn 20
0005 61-023208-5 Self Taping Screw, BTB3.5×8-HOZn 8
0006 61-024108-1 Self Taping Screw, STB4X8-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
0011 61-044516-0 Machine Screw, MT4×16-Ozn 12
0012 61-024508-0 Machine Screw, MB4×8-Ozn 4
0013 61-024506-0 Machine Screw, MB4×6-OZn 16
0014 61-025515-0 Machine Screw, MB5×15-Ozn 8
0015 64-104020-0 Bolt, GB5781-86 M4×20 2
0016 64-110103-0 Bolt, GB5782-86 M10×103 1
0017 62-011002-0 Nut, GB6170 M10 2
0018 63-021020-0 Spring Washer, GB859-87 •10 2
0019 63-011020-0 Washer, GB95-85 •10 2
0020 63-040408-0 Spring Washer, GB862.2 •41
0021 63-010408-0 Washer, GB97.1-85 •41
0022 32-20608-00 Grounding Tab, RNBL2-4 1
0023 62-010402-0 Nut, GB6170 M4 3
0024 63-010608-0 Washer, ID=•6, OD=•10 9
0025 63-020408-0 Spring Washer, GB859-87 •41
0026 86-004001-0 Plastic Washer, •3×3 10
0027 64-106016-0 Bolt, GB5783-86, M6x16 8
0028 63-020610-0 Spring Washer, GB859-87,•68
0029 62-010602-0 Nut, GB6170, M6 8

CI 9060 / 9120 Six and Twelve Channel Amplifier
Parts List
Reference Number Part number Description
Module 1 01-12001-00 Amplifier Module
Attached to the Heatsink
Module 2 01-12002-00 Power Supply Module
Module 3 01-12002-01 FlexPad Module
Channel 1-6
Module 4 01-12003-02 FlexPad Module
Channel 7-12
RCA J 14-20001-06 FlexPad RCA Jumpers

60
SERVICE MANUAL CI 9060/9120
NAD ELECTRONICS LTD
TORONTO
© NAD 2004