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RefDes

DESCRIPTION

CARVIN #

A1

4558, Dual Low Noise Op Amp 60-45580    

A2

4558, Dual Low Noise Op Amp 60-45580

A3

4558, Dual Low Noise Op Amp 60-45580

A4

4558, Dual Low Noise Op Amp 60-45580

A5

4558, Dual Low Noise Op Amp 60-45580

A6

4558, Dual Low Noise Op Amp 60-45580

A7

4558, Dual Low Noise Op Amp 60-45580

A8

4558, Dual Low Noise Op Amp 60-45580

A9

4558, Dual Low Noise Op Amp 60-45580

A10

4558, Dual Low Noise Op Amp 60-45580

A11

4558, Dual Low Noise Op Amp 60-45580

C1

Capacitor, Cera 82pF, 500V

45-82052

C2

Capacitor, Cera 82pF, 500V

45-82052

C3

Capacitor, Elec 10µF, 50V

47-10051

C4

Capacitor, Elec 10µF, 50V

47-10051

C5

Capacitor, Elec 10µF, 50V

47-10051

C6

Capacitor, Elec 10µF, 50V

47-10051

C7

Capacitor, Cera 27pF, 500V

45-27052

C8

Capacitor, Cera 27pF, 500V

45-27052

C9

Capacitor, Elec 10µF, 50V

47-10051

C10

Capacitor, Elec 10µF, 50V

47-10051

C11

Capacitor, Cera 330pF, 1000V  45-33113

C12

Cap, Poly 0.0047µF, 100V 

46-47212

C13

Capacitor, Cera 39pF, 500V

45-39052

C14

Capacitor, Elec 47µF, 63V

47-47061

C15

Capacitor, Poly 0.047µF, 100V 46-47312

C16

Capacitor, Poly 0.047µF, 100V 46-47312

C20

Capacitor, Poly 0.1µF, 100V 

46-10412

C21

Capacitor, Cera 39pF, 500V

45-39052

C22

Capacitor, Elec 10µF, 50V

47-10051

C23

Capacitor, Cera 39pF, 500V

45-39052

C24

Capacitor, Elec 470µF, 16V 

47-47116

C25

Capacitor, Cera 39pF, 500V

45-39052

C26

Capacitor, Elec 10µF, 50V

47-10051

C27

Capacitor, Elec 470µF, 16V 

47-47116

C28

Capacitor, Cera 39pF, 500V

45-39052

C29

Capacitor, Elec 10µF, 50V

47-10051

C30

Capacitor, Cera 39pF, 500V

45-39052

C31

Capacitor, Elec 10µF, 50V

47-10051

C32

N/U

C33

Capacitor, Elec 10µF, 50V

47-10051

C34

Capacitor, Poly 0.047µF, 100V 46-47312

C35

Capacitor, Cera 120pF, 500V

45-12152

C40

Capacitor, Elec .47µF, 100V 

46-47412

C41

Capacitor, Poly 0.022µF, 100V 46-22312

C42

Capacitor, Poly 0.22µF, 100V 

46-22412

C43

Capacitor, Poly 0.01µF, 100V 

46-10312

C44

Capacitor, Poly 0.1µF, 100V 

46-10412

C45

Capacitor, Poly 0.0047µF, 100V 46-47212

C46

Capacitor, Poly 0.068µF, 100V 46-68312

C47

Capacitor, Poly 0.0033µF, 100V 46-33212

C48

Capacitor, Poly 0.033µF, 100V 46-33312

C49

Capacitor, Poly 0.001µF, 100V 46-10212

C50

Capacitor, Poly 0.022µF, 100V 46-22312

C51

Capacitor, Poly 0.001µF, 100V 46-10212

C52

Capacitor, Poly 0.0068µF, 100V 46-68212

C53

Capacitor, Poly 0.001µF, 100V 46-10212

C54

Capacitor, Poly 0.0047µF, 100V 46-47212

C55

Capacitor, Cera 330pF, 1000V  45-33113

C56

Capacitor, Poly 0.0022µF, 100V 46-22212

C57

Capacitor, Cera 250pF, 500V

45-25152

C58

Capacitor, Cera 56pF, 500V

45-56052

C59

Capacitor, Elec 10µF, 50V

47-10051

C60

Capacitor, Poly 0.047µF, 100V 46-47312

C61

Capacitor, Elec 470µF, 16V

47-47116

C62

Capacitor, Elec 470µF, 25V

47-47125

C63

Capacitor, Elec 470µF, 25V

47-47125

C70

Capacitor, Elec 470µF, 25V

47-47125

C71

Capacitor, Elec 470µF, 25V

47-47125

C72

Capacitor, Elec 4700µF, 50V 

42-47251

C73

Capacitor, Elec 4700µF, 50V 

42-47251

C76

Capacitor, Elec 10µF, 50V

47-10051

C77

Capacitor, Elec 10µF, 50V

47-10051

C78

Capacitor, Poly 0.1µF, 100V 

46-10412

C79

Capacitor, Elec 22µF, 160V

47-22016

C80

Capacitor, Poly 0.1µF, 100V 

46-10412

C81

Capacitor, Elec 10µF, 50V

47-10051

C82

Capacitor, Elec 10µF, 50V

47-10051

C83

Capacitor, Elec 10µF, 50V

47-10051

C84

Capacitor, Elec 10µF, 50V

47-10051

C85

Capacitor, Poly 0.1µF, 100V 

46-10412

C86

Capacitor, Elec 22µF, 160V

47-22016

C87

Capacitor, Poly 0.1µF, 100V 

46-10412

C88

Capr, Mylar 0.047µF, 250VAC

41-47321

D1

LED, Small Red

60-75320

D2

LED, Small Red

60-75320

D3

Diode, 1N4003  0.35” prep.

61-40030

D7

Diode, 1N914  0.35” prep.

61-19140

D10

Diode Rect., MR752  6A 200V

60-75200

D11

Diode Rect., MR752  6A 200V

60-75200

D12

Diode Rect., MR752  6A 200V

60-75200

D13

Diode Rect., MR752  6A 200V

60-75200

F1

Fuse Clips 3AG Vert. PC MTG 23-03529

H1

Conn. Hdr. 8 pin 90°

23-10008

H2

Conn. Hdr 4 pin 90°

23-10014

H3

Conn. Hdr 8 pin 

23-10082

J1

XLR Female Neutrik Conn. 

21-40000

J2

Jack 1/4”, 3Pin Plastic. 24mm

21-06453

J3

Jack RCA Quad PC Vert. MTG 21-40022

J4

Jack 1/4”, 3Pin Plastic. 24mm

21-06453

J5

Not Assigned

J6

Jack 1/4”, 3Pin Plastic. 24mm

21-06453

J7

Jack 1/4”, 3Pin Plastic. 24mm

21-06453

J8

Jack 1/4”, 3Pin Plastic. 24mm

21-06453

J9

Jack 1/4”, 3Pin Plastic. 24mm

21-06453

J10

Jack 1/4”, 3Pin Plastic. 24mm

21-06453

J11

Jack 1/4”, 3Pin Plastic. 24mm

21-06453

P1

Pot, 12x35mm “D”, B50K-C

71-13057

P2

Pot, 12x35mm “D”, B50K-C

71-13057

P3

Pot, 12x35mm “D”, B50K-C

71-13057

P4

Pot, 12x35mm “D”, B50K

71-13056

P5

Pot, 12x35mm “D”, B50K

71-13056

P6

Pot, 12x35mm “D”, B50K

71-13056

P7

Pot, 12x35mm “D”, B50K

71-13056

P8

Pot, 12x35mm “D”, B50K

71-13056

P9

Pot, 12x35mm “D”, B50K

71-13056

P10

Pot, 12x35mm “D”, B50K

71-13056

P11

Pot, 12x35mm “D”, B50K

71-13056

P20

FADER 50K OHM

71-10332

P21

FADER 50K OHM

71-10332

P22

FADER 50K OHM

71-10332

P23

FADER 50K OHM

71-10332

P24

FADER 50K OHM

71-10332

P25

FADER 50K OHM

71-10332

P26

FADER 50K OHM

71-10332

P27

FADER 50K OHM

71-10332

P28

FADER 50K OHM

71-10332

R1

Resistor, 5.62K, 1/4W, ±1%

50-56231

R2

Resistor, 5.62K, 1/4W, ±1% 

50-56231

R3

Resistor, 2.21K, 1/4W, ±1% 

50-22131

R4

Resistor, 2.21K, 1/4W, ±1% 

50-22131

R5

Resistor, 47K, 1/4W, ±5% 

50-47045

R6

Resistor, 10K, 1/4W, ±5% 

50-10045

R7

Resistor, 100K, 1/4W, ±5% 

50-10055

R8

Resistor, 300K, 1/4W, ±5% 

50-30055

R9

Resistor, 100K, 1/4W, ±5% 

50-10055

R10

Resistor, 10K, 1/4W, ±5% 

50-10045

R11

Resistor, 300K, 1/4W, ±5% 

50-30055

R12

Resistor, 2.2K, 1/4W, ±5% 

50-22035

R13

Resistor, 100K, 1/4W, ±5% 

50-10055

R14

Resistor, 150K, 1/4W, ±5% 

50-15055

R15

Resistor, 2.2K, 1/4W, ±5% 

50-22035

THIS UNIT CONTAINS HIGH VOLTAGE COM-
PONENTS INSIDE!  REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL!

CAUTION

RISK OF ELECTRIC SHOCK

1. LINE INPUT JACK

The 1/4” LINE phone jack is designed for unbalanced line and instrument  level
inputs.  Examples of these inputs would be instruments such as a guitar, a key-
board,  unbalanced mics, or a pre amp output.  The line input can be used at
the same time the mic input is being used.

2. XLR MICROPHONE INPUT

The XLR MIC input is designed for balanced low
impedance ( microphone ) input signals.  The balance
means the input differential amplifier will reduce the
common noise picked up on the microphone cables.
The XLR connector is wired as per the industry stan-
dard, pin 1 is ground, pin 2 is non-inverting (positive),
and pin 3 is inverting (negative).
Phantom power is available on every XLR input jack
when the phantom power switch, in the master section,
is pressed.  This feature allows condenser micro-
phones to be run directly from the mixer.   
Note: When using phantom power make sure the
phantom power is switched off before connecting or
disconnecting microphones to the mixer.  It is recom-
mended to allow 5 seconds for the phantom power to
discharge before making any microphone connections.
Also to avoid hearing a pop, turn down the main vol-
ume when turning on the phantom power.

3.  -20DB PAD SWITCH

This switch reduces the input gain on both the line and
mic input jacks by 20dB.  If distortion is heard regardless of the channel LEVEL
control’s setting, engage this switch.  This will eliminate the over-driving of the
input amplifier before the channel level control.

4. CHANNEL LEVEL CONTROL

The LEVEL control adjusts the final volume of the channel.  Here is where the
individual channel volumes are adjusted to make up the desired mix heard at
the main output.  A general rule to prevent distortion with in the mixer, is to
always keep the MAIN master level the same or higher than the channel
LEVEL.

5. MONITOR LEVEL CONTROL

The MONITOR level control adjusts the volume of the channel going to the
monitor mix.  Here is where the individual channel monitor volumes are adjusted
to make up the desired mix heard at the monitor output.  The monitor level con-
trol is pre channel’s level and tone controls.  This means it is unaffected by
adjustments in channel’s level or tone controls.  The purpose for this is so the
main mix adjustments for tone and level can be made without disturbing the
monitor mix.

1

MON

LEVEL

M I C

5

4

3

2

1

0

1 0

9

8

7

6

2 0

L I N E

dB

5

4

3

2

1

0

1 0

9

8

7

6

1

2

3

4

5

CHANNEL FEATURES

CX MONO SERIES PARTS LIST

Содержание CX420

Страница 1: ... 6 5 4 3 2 1 0 10 9 8 7 6 0 3 6 12 3 6 9 9 12 0 3 6 12 3 6 9 9 12 MON LEVEL MIC 5 4 3 2 1 0 10 9 8 7 6 EFF REV 20 LINE HI MID LOW 0 3 6 12 3 6 9 9 12 dB 5 4 3 2 1 0 10 9 8 7 6 5 4 3 2 1 0 10 9 8 7 6 0 3 6 12 3 6 9 9 12 0 3 6 12 3 6 9 9 12 MON LEVEL MIC 5 4 3 2 1 0 10 9 8 7 6 EFF REV 20 LINE HI MID LOW 0 3 6 12 3 6 9 9 12 dB 5 4 3 2 1 0 10 9 8 7 6 5 4 3 2 1 0 10 9 8 7 6 0 3 6 12 3 6 9 9 12 0 3 6 12...

Страница 2: ... interest of creating new products and improving existing ones Carvin is continually researching the latest state of the art audio design methods and modern packaging and production techniques Thus Carvin reserves the right to make changes in its products and specifications without notice or obligation 1 800 854 2235 619 487 1600 M F 8 to 4 30 INSPECT YOUR CX MIXER FOR ANY DAMAGE which may have oc...

Страница 3: ...udio Amp 60 72940 U2 100V 100W DMOS Audio Amp 60 72940 All B Reference Designators are 0 ohm jumpers If you re like most new owners you re probably in a hurry to plug your CX mixer in and use it Here are some brief instructions to get you going quickly With the mixer unplugged and turned off complete the following procedures 1 CONNECTING AC POWER TO YOUR MIXER Check the rear panel to make sure the...

Страница 4: ...cies from 10kHz and up to the upper limit of the mixer are all boosted when the knob is turned clockwise and cut when turned counter clockwise from the center position The MID control is a band pass type of tone control with the center frequency set at 1 5KHz The band pass means a middle section of frequences centered around 1 5kHz but not over lapping the HI and LO controls is boosted when the kn...

Страница 5: ...UT jack is where the MONITOR master level control s signal can be accessed This is a line level output and can be used to drive an external power amplifier or it can be plugged into the AMP PATCH jack to drive the graphic EQ and the internal power amplifier 7 MAIN LINE OUT JACK The MAIN LINE OUT jack is the post EQ output jack for the main mix This out put is the same signal that is being feed to ...

Страница 6: ...l for what they do 1 INPUT CONNECTIONS FROM THE STAGE For live sound reinforcement or public address systems P A Systems the input signals to the mixer will come from the microphones and instruments on the stage Each microphone or instrument to be amplified by the P A system must be connected to one of the mixer s inputs It is preferred to have as many of the stage instruments as possible plugged ...

Страница 7: ...he type described in the operating instructions or as marked on the appliance GROUNDING OR POLARIZATION Precautions should be taken so that the grounding or polarization means of an appliance is not defeated POWER CORD PROTECTION Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them paying particular attention to cords at pl...

Страница 8: ...TURES 3 4 MASTER SECTION FEATURES 5 7 SETTING UP YOUR SOUND SYSTEM 8 10 SAMPLE PA SYSTEM CONFIGURATIONS 11 12 TAPE DECKS AND EXTERNAL EFFECTS 13 SPEAKER CONNECTIONS 14 BLOCK DIAGRAM 15 CX MIXER PARTS LIST 16 17 CX MIXER TECHNICAL SPECIFICATIONS 18 FUSE SELECTIONS 18 WARRANTY INFORMATION 19 CX MIXER SPECIFICATIONS TABLE OF CONTENTS Fuse Selector Chart for 120 VAC Models Model Fuse Value Carvin Size...

Страница 9: ...d PC Vert MTG 21 40022 J4 Jack 1 4 3Pin Plastic 24mm 21 06453 J5 Not Assigned J6 Jack 1 4 3Pin Plastic 24mm 21 06453 J7 Jack 1 4 3Pin Plastic 24mm 21 06453 J8 Jack 1 4 3Pin Plastic 24mm 21 06453 J9 Jack 1 4 3Pin Plastic 24mm 21 06453 J10 Jack 1 4 3Pin Plastic 24mm 21 06453 J11 Jack 1 4 3Pin Plastic 24mm 21 06453 P1 Pot 12x35mm D B50K C 71 13057 P2 Pot 12x35mm D B50K C 71 13057 P3 Pot 12x35mm D B50...

Страница 10: ... for the main mix heard at the RCA tape send outputs If the amp patch jack is not being used then this is also the master volume control feeding the graphic EQ the main line output jacks and the internal power amplifier 2 MONITOR MASTER LEVEL CONTROL The MONITOR master control is the master volume for the monitor mix This volume control receives its signals from the channel MONITOR level controls ...

Страница 11: ...in the channel s XLR jack This power is used for supplying a bias voltage to con denser microphones The LED indicates the phantom power is turned on The phantom power will not damage dynamic microphones 12 THE GRAPHIC EQUALIZER Each mixer has a nine band graphic EQ equalizer The graphic EQ is dedicat ed to the main output following or post the amp patch jack of the mixer The 9 band Graphic EQ prov...

Страница 12: ...ne plug type from an instrument is needed to be plugged into the snake or directly into the LINE input of the mixer This can be accomplished by a high to low impedance adapter or a Direct box both are available from Carvin or other electronics out lets Once all the input cables to the mixer have been connected properly label the channels Verify that all the connections are good and that all mics a...

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