Electro-Voice PSX 2000 Manuale utente

^Etectrol/bice®

PSX

2000

STEREO

POWERED

MIXER

IMPORTANT

SAFETY

INSTRUCTIONS

The

lightning

flash

with

arrowhead

symbol,

within

equi¬

lateral

triangle

intended

alert

the

user

the

presence

uninsulated

"dangerous

voltage”

within

the

product's

enclosure

that

may

sufficient

magnitude

constitute

risk

electric

shock

persons.

The

exclamation

point

within

equilateral

triangle

in¬

tended

alert

the

user

the

presence

important

operating

and

maintance

(servicing)

instructions

the

literature

accompanying

the

appliance.

Read

these

instructions

before

instaiiing

unit.

Keep

these

instruction

for

future

reference.

Heed

all

warnings

contained

these

instructions.

not

use

this

apperatus

near

water.

not

block

any

ventilation

openings.

Install

accordance

with

the

manufactures

instructions.

Refer

all

servicing

qualified

service

personnel.

CAUTION

ELEcrnc

9«xk

NOT

OPEN

WARNING:

REDUCE

T>C

F*E

ELECTRC

9<ICK.

NOT

EXPOSE

THB

APn.lANCE

RAW

MCBTURE.

AVIS

RSOU^

CHX

ELECTROUE.

PAS

OUVRR

SPECIFICATIONSrPSX

2000

measuring

standards

lEC

268,

IHF-A

level

dBu

775

(RMS)

frequency

IkHz

MEASURING

CONDITIONS

ated

setting:

gain

controls

UNITY

GAIN

(20

MIC),

all

faders

dB-position,

master

fader

-h6

dB,

all

other

controls

their

center

position

input

source

impedance

gain

control

LINE

ohms

MIC

150

ohms

Generally,

distortion

distinguished

THD+noise.

The

bandwidth

(MBW)

kHz.

The

mixer

set

rated

output

power.

DUT

U(I)

the

corresponding

input

U(0)

the

measured

output

frequencies

LINE

+10

dBu

kHz,

kHz

MIC

-10dBu

dBu

kHz.

kHz

Power

Amplifier

dBu

250

watts

ohms

Hz....

kHz

Measurement

the

frequency

response

below

maximum

level.

Crosstalk

and

attenuation

rated

setting

(A)

dBu

with

band

pass

filter,

variable.

Input

U(E)

output

gain

control

LINE

dBu

Main

Out

MIC

-50dBu

Main

Out

Gain

max.

POWER

SUPPLY

mains

voltage:

rated

mains

supply:

rated

mains

frequency:

maximal

permissible

deviation:

120

volts

-30%...+10%

power

consumption

(both

channels

outputting

kHz

sine

signal,

respectively

pink-noise)

power

consumption

ohms

PSX

2000

power

consumption,

load

80...

120

watts

rated

power

consumption

1600

watts

standard

power

consumption

520

watts

maximum

power

consumption

(THD

1600

watts

power

consumption

1/8

the

maximum

output

600

watts

power

consumption

1/3

the

maximum

output

850

watts

INPUT

CHARACTERISTICS

Mixer

rated

setting,

rated

output

levels,

input

sensitivity,

gain,

channel

faders

and

master

faders

maximum.

INPUT

rated

input

level

(dBu)

input

sensitivity

max.

input

level

(dBu)

input

impedance

input

stage

MIC

-60...-10

+11

1.8

kohms

balanced

MONO

LINE

-40...+10

+30

ohms

balanced

STEREO

LINE

-20...

+10

BtglSIsBWlHBVqi

+30

kohms

balanced

INSERT

RET.

CHANNEL

+20

>3.3

ohms

unbalanced

INSERT

RET.

MASTER

-6

+20

>2.2

ohms

unbalanced

EQIN

—

+20

ohms

balanced

POWER

AMP

dBu

(1.55

+20

kohms

balanced

2TRACKRET.

—

+14

ohms

unbalanced

STEREO

RET.

+14

>15

ohms

balanced

OUTPUT

CHARACTERISTICS

mixer

OUTPUT

rated

output

level

(dBu)

output

impedance

output

stage

INSERT

SEND

CHANNEL

ohms

unbalanced

INSERT

SEND

MASTER

-6

ohms

unbalanced

MAIN

OUT

ohms

GND-sense

OUT

ohms

GND-sense

MONO

OUT

ohms

GND-sense

AUXV^SEND

ohms

GND-sense

AUX3SEND

ohms

GND-sense

REC.

SEND

ohm

unbalanced

PHONES

-2

200

ohms

200

ohms

unbalanced

LAMP

DC/2.4

watts

—

OUTPUT

CHARACTERISTICS

power

arnpimer

rated

input

voltage

Power

Amp

rated

load

impedance

rated

output

power,

single

channel

THD<0.1

max.

output

power,

single

channel

THD

max

single

channel

output

power)^

rated

output

voltage

max.

output

voltage,

load

max.

output

voltage

THD

dBu

ohms

250

watts

340

watts

360

watts

44.7

53.6

dBu

ohms

500

watts

570

watts

680

watts

44.7

47.7

measured

with

Dynamic

Headroom

test

signal,

according

IHF-A:

kHz

Burst,

On,

480

Off

STABILIZING

the

power

amplifier

Single

channel,

nominal

output

voltage

ohms

stabilizing

0.57%

stabilizing

level

0.05

0.09

FREQUENCY

RESPONSE

amplificatioD

frequency

response

(-3

dropped

below

the

level

the

nomin^

frequency

IkHz):

input

output

f(o)

at-3dB

f(o)at-3dB

POWER

AMP

SPEAKER

L&R

kHz

MIC

MAIN

OUT

L&R

kHz

LINE

SPEAKER

L&R

kHz

others

all

other

outputs

kHz

distortion-limited

transmission

range

(effective

bandwidth)

the

power

amplifier:

Input

f(u)

MEM

notes

kHz

THD

=0.4

1/2

rated

output

capacity

ohms,

MBW=500

kHz

NON-LINEAR

AMPLITUDES

(single

channel)

power

amplifier

input

Power

Amp

power

amplifier

R(L)

ohms

power

amplifier

R(L)

ohms

notes

rated

overall

distortion

<0.03%/0.l

<0.05

%/0.2%

MBW=80

kHz,

f=lkHz/10kHz

standard

overaU

distortion

<0.03

%/<0.03%

<0.05%/<0.05%

MBW=80

kHz,

f=lkHz/10kHz

IMD-SMPTE

<0.01

<0.015%

Hz,

kHz

DIM

<0.01

<0.015%

3.15

kHz,

kHz

DIM

100

<0.01

<0.015%

3.15

kHz,

kHz

mixer

section

THD+N

lkHz

THD+N

f=10kHz

LINE

Input

MAIN

OUT

0.006

<0.02%

UNE

Input

MONO

OUT

0.006

0.02

LINE

Input

AUX

SEND

0.01

0.02

LINE

Input

OUT

0.006

0.02

MIC

Input

INSERT

SEND

0.002

MIC

Input

MAIN

OUT

0.006

0.02

■

2TRACK->

MAIN

OUT

0.006

<0.015%

STEREO

RET.

MAIN

OUT

0.006

<0.015

CROSSTALK

AND

ATTENUATION

fader

attenuation

MONO

CHANNEL

STEREO

CHANNEL

MASTER

MONO

AUX/FX

rotary

control

attenuation

AUX

TRACK

RETURN

STEREO

RETURN

switch

attenuation

f=lkHz

>80dB

>80

>80dB

>80

>60dB

>90

>90dB

f=10kHz

STANDBY

>90

PEL

>80

crosstalk

Endstufe

L/R

Kanal

>70

common

mode

rejection

CMRR

MIC

>80

CMRRLINE

>40

CMRR

STEREO

LINE

>40dB

CMRR

MASTER

Inputs

>40dB

>80

>80dB

>80

>65dB

>60

>90dB

>80dB

>70

>60dB

>70dB

>60dB

>40dB

Power

Amp

NOISE

(F)

hum

noise,

unweighted

with

...

kHz,

RMS

(TEC

268-1)

(G)

noise

voltage,

frequency

weighting

filter

according

CCIR-468-3,

quasi-peak-rated

(lEC

268-1)

•

(A)

interfering

voltage

A-weighted,

(A),

RMS

(EEC

268-1)

S/N

ratio

maximum

utput

voltage

ohms

47.7

volts

(+35.8

dBu)

relation

interfering

voltage

A-weighted

measurement

power

amplifier

residual

noise

total

noise

MASTER

typical

mixer

noise

U(F)

U(A)

U(G)

-67

dBu

-69

dBu

-56

dBu

-90

dBu

-92

dBu

-79

dBu

-87

dBu

-88

dBu

-75

dBu

-81

dBu

-83

dBu

-68

dBu

-67.5

dBu

-69.5

dBu

-56.5

dBu

-57

dBu

output

SPEAKER

OUT

MAIN

OUT

MASTER

minimum

MASTER

dB,

channel

down.

all

faders

dB,

Unity

Gain

130

dBu

INSERT

Gain

max.

power

amp

DAMPING

FACTOR

power

amp

SLEW

RATE

INDICATORS

PEAK

(channel)

SIGNAL

(channel)

MAIN

10-segment

PEAK

(FX

1/2)

PHANTOM

POWER

:>200

>20

V/ps

below

maximum

level

below

PEAK-indication

...

(measured

the

MAIN

OUT)

below

maximum

level

volts

dc,

commonly

switched

SOUND

CONTROLS

(shelving)

MID

(peaking)

(shelving)

MONO

(MIC)

INPUT

±15

dB/60Hz

±15

100

Hz...

kHz

Q=1

±15

dB/12kHz

STEREO

INPUT

±15

kHz

GRAPHIC

EQUALIZER

(master

section)

2x7

band:

Hz,

250

Hz,

630

Hz,

2.5

kHz,

kHz;

±10

dB,

1.4

FILTER

LO-CUT;

Hz;

dB/oct.

(monaural

inputs)

VOICING

FILTER

(monaural

inputs)

FEEDBACK

FILTER

(AUX3)

controUable

...

7.7

kHz

notch

-9

FX-SECTION

separately

controllable

stereo

FX-units,

bit,

UP/DOWN-keys,

each

with

program

presets

(delay,

reverb,

modulation,

and

mixed

programs)

DIMENSIONS

AND

WEIGHT

PSX

2000

desktop

model

PSX

2000

rack

mount

model

Width

508.5

483

Height

210.3

443.7mm(10H.E.)

Depth

478.7

195.2

Weight

21.5

EXTENSION

KITS

NRS

220

19"

rack-mount-ears

for

the

PSX

2000

No.

112

698

DCN

112700

gooseneck

lit-light,

voIts/2.4

watts,

12",

XLR-connector

DCN

110693

foot

switch

FSl

NOTE

when

mounting

the

PSX

2000

rack

shelf

system:

protect

the

appliance

against

thermal

overload,

space

least

has

left

directly

below

and

above

the

PSX

2000

which

can

covered

using

dummy

plates.

case

the

rack

shelf

equipped

with

front

and

rear

covers,

these

have

detached.

MEASUREMENT

DATA

PSX

2000,

complete

measuring

conditions:

measurement

tolerance:

test

frequency:

reference

level:

source

impedance

LINE:

source

impedance

MIC:

load

impedance

mixer

outputs:

load

impedance

headphones:

load

impedance

power

amplifier:

EQ,

PAN,

BAL

controls:

FADER:

gain

controls:

AUX,

LEVEL

controls:

measurement

standards:

safety

class:

test

voltage

IEC65:

(F)

hum

noise

(G)

noise

voltage

(A)

interfering

voltage

±1.5dB

f=lkH2

775mV(0dB)

R(Q)

50n

R(Q)=150Q

R(L)

100

R(L)

2x200D

R(L)

center

position

dB-position

Unity

Gain

(MIC

)

center

position

lEC

268,

IHF-A

3000

Vrms

unweighted

with

...

kHz,

rms

(EEC

268)

frequency

weighting

filter

according

CCIR-468-3,

quasi-peak-

rated

(lEC

268)

A-weighted,

(A),

rms

(lEC

268)

•

The

printed

board

assembly

provided

with

service

terminals.

The

assignment

these

terminals

complies

the

following

table:

CNSERV

Belegung

CNSERV

Belegung

-Vcc

LIML

BIAS

-15V

BIAS-R

LIMR

FAN-Voltage

+5V

+Vcc

+24V

BIAS

+15V

BIAS-L

TEMP

-Heatsink

Temp

+Heatsink

GND

operating

voltage:

U(B)

120V

50Hz

...

critical

tolerance

(operating

voltage):

30%

....

+10%

power

consumption

(both

channels

driven):

power

consumption

current

load

80....120W

—

rated

operation

(RL

ohms)

470

watts

1600W

17.7

adjustments:

4.1

EDLE-CIRCUIT

CURRENT

ADJUSTMENT:

DC-voltmeter

has

connected

the

BIAS

test

points

adjust

the

idle-circuit

current

via

the

trimmer

the

printed

board

assembly

84170.

Adjustment

both

power

amplifier

channels

L&R.

■

EIIMSSSIH

test

point

test

point

U(DC)

BIAS-trimmer

BIASL

CNSERV1.6

CNSERV1.7

VR301

BIASR

CNSERV1.2

CNSERV1.3

VR501

Adjustment

the

idle-circuit

current

has

performed

under

normal

room

temperature

conditions.

the

power

amplifier

had

been

operated

before,

the

appliance

has

rest

for

several

hours

cool

off.

4.2

GA-OFFSET:

You

have

rhythmically

open

and

short-circuit

the

CNSERV2.1

and

CNSERV2.2

for

the

left

channel

respectively

the

CNSERV2.3

and

CNSERV2.2

for

the

right

channel,

that

are

located

the

printed

board

assembly

84170,

and

adjust

the

power

amplifier

output

signals

for

minimal

offset,

using

VR300

respectively

VR500

(using

oscillograph

has

set

for

minimal

peak

for

audibly

minimal

loudness

the

interference

pulse).

function

test:

5.1

OUTPUT

offset

voltage

DC-voltage

measurement

the

speaker

outputs

CHANNEL

L/R

with

(DC)

±10

mV.

5.2

LIMITER:

5.2.1.

attenuation

test

Drive

each

channel

with

kHz

signal

undl

ou^ut

voltage

volts

(no

load).

Increase

the

input

voltage

dB.

The

LIMITER

LED

will

light

and

the

output

voltage

increased

about

volts.

The

signal

slightly

driven

into

clipping

with

distortion

rate

the

limited

signal:

THD

1.0

...

1.5

Further

increasing

the

input

signal

+20

dBu

should

not

result

excessive

higher

clipping.

5.2.2.

Attack

and

release

•

test

the

amplifier

channels

separately:

testing

should

performed

without

load

resistors.

)

Drive

the

power

amplifier

inputs

with

burst

signal

kHz,

cycles,

rate:

0.5

sec.)

and

(in)

+16

dBu.

)

Observe

the

outputt

signal

via

oscilloscope.

After

3-4

signal

periods,

the

limiter

attenuated

the

"heavy”

distortion

the

beginning

minor

rest

distortion

(THD

1.0

...

1.5

%).

attack

time:

release

dme:

5.3

CUT-IN

DELAY:

After

turning

the

appliance

using

the

power-on

switch,

takes

about

seconds

until

the

input

signal

present

the

power

amplifier’s

outputs.

The

relay

the

printed

board

assembly

85267

bridges

the

NTC-resistor

for

limiting

the

inrush

current.

5.4

FAN

CONTROL:

When

switching

the

power

amplifier

on,

the

internal

fan

coolers

will

run

for

approximately

seconds.

Afterwards,

they

stop,

provided

that

the

power

amplifier

"cold".

During

the

power

amplifier

operated

with

load

(power

on,

input

signal),

the

ventilators

switch

back

and

forth

between

SLOW-mode

and

OFF-mode,

depending

the

heat

sinks’

temperature.

When

unplugging

the

CN14

connector,

the

fans

will

run

FAST

speed.

Ventilator-voltage-27

volts

DC,

measured

between

CNSERV1.4

and

CNSERV2.8.

5.5

SOAR

PROTECTION

CIRCUIT

TEST:

Drive

each

channel

volts

with

load

ohms.

Connect

ohm

resistor

parallel.

The

protection

circuit

responds

and

tries

re-activate

continuously!

The

protect-LED

lights.

Repeat

the

test

with

load

2ohms.

The

power

amplifier

has

stay

operation.

5.6

SHORT-CIRCUIT

CURRENT-LIMITING

TEST:

Test

the

power

amplifier

channels

separately,

without

load:

drive

the

power

amplifier

inputs

with

burst

signal

kHz,

cycles,

rate:

0.5

sec.)

and

(E)

dBu.

include

ohms

load

resistor.

the

short-circuit

current-limiting

circuitry

attenuates

the

output

voltage

the

load

resistor

symmetrically

(observe

the

oscilloscope)

peak

voltage

(approx.

maximum

peak

current).

5.7

DC-VOLTAGE

PROTECTION

CIRCUIT

TEST:

This

test

can

only

performed

when

measuring

single

printed

board

assemblies.

Test

the

power

amplifier

channels

separately:

drive

each

channel

the

power

amplifier

with

test

signal

Hz)

applied

the

FET

Q316

respectively

Q516

Drain,

without

load.

when

reaching

input

voltage

approximately

dBu,

the

protection

circuit

responds

and

tries

re-activate

continuously!

The

protect-LED

lights.

Repeat

the

test

using

test

signal

Hz.

The

power

amplifier

has

stay

operation.

5.8

fflGH

FREQUENCY

PROTECTION

CIRCUIT

TEST:

Caution:

Operate

the

power

amplifier

under

all

circumstances

without

load

resistors

connected.

Apply

one

power

amplifier

channel

the

time

sine

burst

kHz

(40

ON,

960

OFF)

with

+20

dBu.

The

protection

circuit

has

respond

and

the

power

amplifier

tries

re-activate

continuously.

The

PROTECT-LED

blinks

rhythmically.

Repeat

the

test

with

kHz.

The

power

amplifier

has

stay

operation.

Level

All

level

controls

within

the

simal

path

fully

open.

Input

Output

U(out)

remarks

MIC

Mono

-60

dBu

INSERT

Mono

OdBu

Gain

max.

LINE

Mono

-54

dBu

SPEAKER

L&R

44.7

Bypass

INSERT

RETURN

Mono

-14

dBu

SPEAKER

L&R

44.7

MIC

Stereo

-60

dBu

MAIN

INSERTS

dBu

LINE

Stereo

L/Mono

-34

dBu

MAIN

OUTPUT

L&R

dBu

LINE

Stereo

-34

dBu

MAIN

OUTPUT

dBu

STEREO

RET.

L/Mono

-24

dBu

EQON

STEREO

RET.

-24

dBu

HgCQjSSSiSiHH

dBu

EQON

TRACK

RET.

-24

dBu

MONO

OUTPUT

OdBu

LINE

Mono

-44

dBu

REC

SEND

OdBu

TRACK

RET.

-20

dBu

AUX3

SEND

-12

dBu

LINE

Mono

-60

dBu

AUXl

SEND

+20

dBu

LINE

Mono

-60

dBu

AUX2SEND

+20

dBu

LINE

Mono

-60

dBu

AUX3SEND

dBu

AUX3PRE

LINE

Mono

-60

dBu

AUX3SEND

+15

dBu

AUX3

POST

LINE

Stereo

L/Mono

-44

dBu

AUX3SEND

dBu

AUX3PRE

LINE

Stereo

L/Mono

-44

dBu

AUX3SEND

dBu

AUX3POST

LINE

Stereo

L/Mono

-44

dBu

AUXl

SEND

+13

dBu

FXloff

LINE

Stereo

L/Mono

-44

dBu

AUX2SEND

+13

dBu

FX2off

LINE

Mono

-44

dBu

PHONES

L&R

dBu

PFL

CHANNEL

engaged

LINE

Stereo

L/Mono

-24

dBu

PHONES

L&R

dBu

PFL

CHANNEL

engaged

LINE

Stereo

L/Mono

-24

dBu

PHONES

L&R

+18

dBu

PFL

MASTER

engaged

LINE

Stereo

L/Mono

-34

dBu

PHONES

L&R

+11

dBu

POWER

AMP

INPUT

L&R

dBu

SPEAKER

L&R

44.7

distortion

Amplitudes

and

non-linearity

•

measurement

the

power

amplifier

with

ohms

load

resistor,

one

channel

driven.

•

MBW

kHz.

•

DIM

30:

3.15

kHz,

kHz

•

SMPTE:60H2,7kH2,4:l

input

output

THD+N

IkHz

THD+N

lOkHz

DIM

SMPTE

remarks

MIC

Mono/Stereo

OUTPUT

L&R

<0.01

U(out)

16dBu

LINE

Mono

OUTPUT

L&R

<0.005%

<0.02%

0.01

<0.01

U(out)

dBu

LINE

STEREO

OUTPUT

L&R

<0.005

0.02

0.01

U(out)

dBu

POWER

AMP

SPEAKER

OUT

L&R

<0.03%

<0.1

<0.01%

0.01

Pab

250W

■

Altri manuali per PSX 2000

Indice

Altri manuali Electro-Voice Mixer musicale

Electro-Voice

Electro-Voice Automatic Microphone Mixer 2509 Manuale utente

Electro-Voice

Electro-Voice 100M Entertainer Manuale utente

Electro-Voice

Electro-Voice BK-1632 Manuale utente

Electro-Voice

Electro-Voice Plasma Series Manuale utente

Electro-Voice

Electro-Voice ELX-1R Manuale utente

Electro-Voice

Electro-Voice BK Series Manuale utente

Electro-Voice

Electro-Voice ELX-1 Manuale utente

Electro-Voice

Electro-Voice STEREO POWERED MIXER PSX1000 Manuale utente

Electro-Voice

Electro-Voice 2504 Manuale utente

Electro-Voice

Electro-Voice MA-606 Manuale utente

Electro-Voice

Electro-Voice DM Series Manuale utente

Electro-Voice

Electro-Voice 8400 Series Manuale utente

Electro-Voice

Electro-Voice 2508 Manuale utente

Electro-Voice

Electro-Voice 61PM Manuale utente

Electro-Voice

Electro-Voice M2 Manuale utente

Electro-Voice

Electro-Voice STEREO POWERED MIXER PSX1000 Manuale utente

Electro-Voice

Electro-Voice DM Series Manuale

Electro-Voice

Electro-Voice Vector Istruzioni operative

Electro-Voice

Electro-Voice PSX600 Manuale utente

Electro-Voice

Electro-Voice BK-42 Series Manuale utente

Electro-Voice

Electro-Voice LX4 Series Manuale utente

Electro-Voice

Electro-Voice 8208 Manuale utente

Electro-Voice

Electro-Voice STEREO POWERED MIXER PSX1000 Manuale utente

Electro-Voice

Electro-Voice BK-1632 Manuale utente

Manuali Mixer musicale popolari di altre marche

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Neve 8816 Manuale utente

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Mackie Onyx Analogue Mixer Manuale utente

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Behringer EUROPOWER PMP518M Manuale utente

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Peavey S-32 Sanctuary Series Manuale utente

Rane

Rane MP 4 Manuale utente

True

True T9 Touchscreen Console Manuale utente

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Studiomaster Air Pro 24 Manuale utente

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Pioneer SVM 1000 - Audio/Video Mixer Manuale utente

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Roland M-160 Manuale utente

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Veeder-Root TLS-350 Series Manuale utente

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Alto APM80.QUAD Manuale utente

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Omnitronic PM-211 Manuale utente

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