Sony ECM-999 Manual de usuario

EGM-999/999PR

SERVICE

MANUAL

SPECIFICATIONS

General

Type

Microphone

output

connector

Microphone

cord

Battery

Dimensions

Mass

Supplied

accessories

Performance

Frequency

response

Directivity

Output

impedance

Sensitivity(directive

angle

120°)

Power

requirements

Noise

level

One-point

stereo(employing

the

Mid-Side

system),

electret

condenser

microphone(with

back-electret

condenser

capsules)

Cannon

XLR-5-12C

type

(Pin

connection:

1.Shield

2.L

ch.hot

3.L

ch.cold

4.R

ch.hot

5.R

ch.

cold)

Parallel

two

core

shielded,

OFC(Oxgen

free

copper)

With

Cannon

type

connector

Length:

Approx.

(size

AA)

battery

246

(Outside

diameter

length)

5/2

inches)

Approx.

385

(13.5

0z)(including

battery)

Wind

screen

(1)

Microphone

holder

(1)(PF'/2

screw)

Microphone

cord

(1)

Adapting

cord

OFC(Oxygen

free

copper)

Length:

Approx.

(2)

(ECM-999

only)

Microphone

stand

screw

adapter

SAD-35

(1),

SAD-34

(1)

Carrying

case

(1)

Operating

instructions

(1)

20,000

(See

the

illustration

[A].)

Mid-Side

stereo

system

Directive

angle

0°

150°

continuously

variable

(See

the

illustration

'B})

480

ohms

+20%,

balanced

Open

circuit

output

voltage

level’:

-48

+3dB

Effective

output

level*?

-50.8

+3dBm

Difference

between

and

channel

sensitivity:

Less

than

3dB

OdB

1V/Pa,

1,000Hz

(1Pa

bar

94dBsrt)

°2

0dBm

imW/Pa,

1,000Hz

Recommended

load

impedance

than

kilohms

Normal

operating

voltage

:1.5

(size

AA)

battery

Minimum

operating

voltage

Approx.

Battery

life

Approx.

hours

with

Sony

R6P

(size

AA)

battery

Signai-to-noise

ratio

than

dB(1,000

Hz,

1Pa)

Inherent

noise

(Converted

the

equivalent

input

sound

!evel)*?

Less

than

dBspt

Wind

noise

(With

wind

screen)"*:

Less

than

dBset

Induction

noise

from

external

magnetic

field"*

Less

than

dBset

°3

OdBsm

=2x

10°Pa

°4

Wind

noise

the

value

measured

applying

wind

velocity

2ms

(6.6

ft/s)

from

ail

directions

the

microphone.

The

mean

value

taken

and

converted

the

equivalent

input

sound

level.

The

external

magnetic

field

induction

noise

measured

with

the

microphone

placed

altemating

magnetic

field

Hz,

10°’T.

The

maximum

noise

value

taken

and

then

converted

the

equivalent

input

sound

level.

Maximum

sound

pressure

input

level

Dynamic

range

Operating

temperature

Storage

temperature

Optional

accessories

Plug

adaptor

than

130

dBspr

(at

1,000

Hz,

distortion)

than

104

°C

(32

°F

104

°F)

—

°C

+60

°C

(-4

°F

+140

°F)

PC-201M

(Miniplug

«>

Phone

jack)

PC-58S

(Stereo

miniplug

«=

Phone

jack

Design

and

specifications

are

subject

change

without

notice.

Model

Canadian

Model

AEP

Model

ECM-999

Model

ECM-999PR

Features

The

Mid-Side

system’

employed

give

excellent

sound

image

and

faithful

stereo

sound

reproduction

with

less

“hole

the

middle”.

The

directive

angle

between

the

left

and

right

channels

can

changed

progressively

from

0°

(monaural)

150°

according

the

sound

source.

Electret

condenser

microphone

with

back-electret

condenser

capsules

permits

good

sound

pick

up.

Mid-Side

system

The

sum

signals

the

mid

microphone

unit

(uni-directional)

and

side

microphone

unit

(bi-

directional)

and

the

difference

between

them

are

used

for

and

channels

respectively.

ELECTRET

CONDENSER

STEREO

MICROPHONE

SON

ECM-999/999PR

Frequency

Response

See

illustration

[A].

Directive

angle

120°

L-channel

directional

R-channel

directional

Directivity

axis

(0°)

nee

axis

(0°)

See

illistration

[B].

(180°)

[A]

Directional

axis(0°)

180°

from

the

directional

axis

foe

inal

ins

Response

(dB)

HICH

HSE

EEN

LUT

500

2k 5k

10k

20k

Frequency

(Hz)

Directive

angle

120°

R-channel

directional

axis

(0°)

Battery

Installation

When

replace

the

battery

When

the

power

turned

on,

the

battery

check

indicator

lights

momentarily.

When

the

battery

becomes

weak,

the

indicator

remains

dimly

lit

does

not

light

all.

this

case,

replace

the

battery

with

new

one.

Sony

R6P

(size

AA)

battery

gives

continuous

operation

the

microphone

for

about

hours.

Notes

battery

avoid

damage

the

unit

caused

battery

leakage

and

corrosion;

Install

the

battery

with

correct

polarity.

not

try

recharge

batteries.

Remove

the

battery

the

microphone

not

used

for

long

period

time.

case

battery

leakage,

wipe

off

any

deposit

the

battery

compartment

before

installing

new

battery.

Battery

check

indicator

Directive

angle

controller

Power/Low

cut

switch

Output

terminal

Microphone

holder

the

microphone

connected

the

equipment

with

phone

jack

use

the

supplied

adapting

cord.

Connector

Red

ow.

Right

(R)

White

..........

Left(L)

[6]

Adapting

cord

(ECM-999

only)

AC]

Wind

screen

gil

Phone

plug

{ND

—-=

age}

&omm

(o(=lay

Cbatorslile)

aloes

late

Uses

G4)

Wind

screen

Attach

reduce

wind

breathing

noise.

[2]

[3]

[4]

[5]

[6]

Battery

check

indicator

When

the

power/low

cut

switch

set

from

OFF,

the

indicator

lights

momentarily.

This

indicates

that

the

battery

usable.

Directive

angle

controller

Selects

the

directive

angle

between

the

left

and

right

channels

accordance

with

sound

source

sound

level.

Location

microphone

Sound

sources

record

with

monaural

tape

recorder

pick

narrower

sound

source

90°

e.g.

instrumental

solo

the

sound

source

120°

Bird

and

insect

song

pick

wider

sound

source

150°

e.g.

orchestra,

chorus

moving

train,

airplane,

motor

car

race

Speeches

conference

Natural

sounds,

urban

sounds,etc.

Rather

farther

away

from

the

sound

source

While

picking

sounds

from

wider

(narrower)

sound

source,

avoid

moving

the

microphone

itself,

so as

maintain

the

original

sound

balance.

Microphone

holder

Install

the

optional

microphone

stand.

Power/Low

cut

switch

OFF

turn

off

the

power

pick

sounds

such

musical

instruments

and

natural

sounds

away

from

the

sound

orr—>

“

-—v

TIT)

| 4

ses

pick

human

voice

clearly

reduce

low

range

noise

such

wind

Adapting

cord

the

microphone

connected

the-equipment

with

phone

jack

use

the

supplied

adapting

cord.

Microphone

unit

How

direct

the

microphone

Note

Direct

the

microphone

the

sound

source

vertically.

When

the

microhone

used

upside

down,

and

Connection

attach

Align

the

connector

with

the

output

terminal

the

microphone.

CEM

detach

insert

the

connector

until

click

heard.

While

pressing

the

projection,

pull

out

the

DISASSEMBLY

Note:

the

disassembly

procedure

the

numerical

order

given.

precision

screwdriver

grip

control

case

POWER

switch

(direction

select)

CAPSULE

UNIT

BOARD

SECTION

grill

assy

the

pinhole

and

turn

the

stick

the

tip

tweezers

and

soon

counter

clock

wise

PRINTED

WIRING

BOARDS

(BATTERY®)

LUG

RV1-1

500k2B

-RV1-2

50kQC

MIC3

MIC2

Co}

(R)

(L)

VOLUME

MOUNTING

BRACKT

ke)

MIC

(FRONT)

Z__L\

LUG

(BATTERYO©)

CNP

SCHEMATIC

DIAGRAM

(UNIT

BOARD

]

{CONTROL

BOARD

]

Qi~3

Low

cur

2SK377

OFF

->M

2S8C2785

\MPEADANCE

CONVERTER

meters

BUFFER

AMP

aes

A9.2V

4.7/\0V

oO)

4.7/10V

ogee

o1og6e

(vr

)

[wc

LEAs

Ove]

12/1Y

‘

alg

3av¥t

*"@

22k

82:

33k

Fa70K

S57,

®@

1OV

)

22k

QNIES

Si-2

28C2785

Low

CUT

BUFFER

AMP

OFF

RII

cé

clo

|A9.2V

4.7/\0V

0.022

00068

cll

aFrov

;

Feet

3.8ev7]

22k

RIO

82k

Si-3

2SC2785

2502785

2801020

2S8C2785

_—

POWER

DC-DC

CONVERTER

DC-DC

CONVERTER

LIPPLE

FILTER

SLPI41B

OFF

MeV

1.5V

9.2V

ras

RIB

1.5V

L5V

)

Sie

1oG/i0V

)

4.7/38V

iriev

@®)

@ANS

C13

0.03Vg7

47/35V

1000p

1S1555

Note

Printed

Wiring

Board:

Note

Schematic

Diagram:

oO——:

parts

extracted

from

the

component

side.

All

capacitors

are

unless

otherwise

noted.

pF:

uuF.

———:

parts

extracted

from

the

conductor

side.

50WV

less

are

not

indicated

except

for

electrolytics.

and

Through

hole.

tantalums.

Pattern

the

side

which

seen.

All

resistors

are

ohms,

1/4W

unless

otherwise

noted.

Pattern

the

rear

side.

kQ:

10000,

MQ:

1000kqQ.

Voltages

are

with

respect

ground

unless

otherwise

noted.

Semiconductor

Lead

Layouts

2SK377-K

2SC1020H

181555

SLP141B

2S8C2785

letter

side

cathode

(Ss

anode

cathode

anode

ece

EXPLODED

VIEW

AND

PARTS

LIST

NOTE:

The

mechanical

parts

with

reference

number

the

exploded

views

are

not

supp-

lied.

Items

marked

“*”

are

not

stocked

since

they

are

seldom

required

for

routine

ser-

vice.

Some

delay

should

anticipated

when

ordering

these

items.

not

supplied

MIC2

Ref.No.

Part

No.

Description

2-259-709-11

KNOB,

SWITCH

5-259-725-00

COVER,

SWITCH

2-529-846-11

KNOB,

VOLUME

2-529-742-01

PLATE,

LED

2-529-843-01

BRACKET,

VOLUME

1-622-146-11

CONTROL

BOARD

2-527-097-00

SPRING

2-523-710-00

LABEL,

BATTERY

5-529-731-00

PLATE,

BATTERY

5-529-839-01

SLEEVE,

CONNECTOR

2-543-315-01

LABEL,

MODEL

NUMBER

(ECM-999PR)

2-543-133-01

LABEL,

MODEL

NUMBER

(ECM-999)

-2-529-847-01

PLATE,

SHIELD

2-529-837-11

COVER,

CASE

2-529-841-01

CHASSIS

415

2-529-836-01

JOINT,

CASE

ECM-999/999PR

not

supplied

emark

CNP1

(including

Ref.

No.

Part

No.

Description

Remark

2-529-728-00

CUSHION

(A),

BASE

2-529-732-00

BASE,

CAPSULE

2-529-729-00

CUSHION

(B),

BASE

2-529-845-01

BRACKET,

CAPSULE

1-622-147-11

UNIT

BOARD

2-253-713-00

TERMINAL

X-2542-069-1

GRILLE

ASSY

2-529-706-00

COVER,

LED

2-529-838-01

CASE,

CONTROL

2-543-132-01

GRIP

2-529-844-01

CASE,

SHIELD

(NPL

1~-560-490-00

PIN,

CONNESTOR

MICi

MIG2

X-2542-076-1

CAPSULE

KIT

MIC3

RV1

1-226-904-00

RES,

VAR,

CARBON

50K/50K

ECM-999/999PR

ELECTRICAL

PARTS

LIST

NOTE:

Due

standardization,

replacements

Items

marked

”*”

are

not

stocked

since

the

parts

list

may

different

from

the

they

are

seldom

required

for

routine

service.

When

indicating

parts

specified

the

diagrams

the

Some

delay

should

anticipated

reference

number,

please

components

used

the

set.

when

ordering

these

items.

include

the

board

-XX

and

-X

mean

standardized

parts,

SEMICONDUCTORS

they

may

have

some

difference

from

the

each

case,

u:z,

for

example:

original

one.

uA..:

wA.

uPA..:

uPA.

RESISTORS

uPB..:

sPB..

uPC..:

sPC..

uPD..:

xPD..

All

resistors

are

ohms.

CAPACITORS

METAL

:Metal-film

resistor.

uF:

METAL

OXIDE:

Metal

oxide-film

resistor.

COILS

F:nonflammable

uH:

Ref.No.

Part

No.

Description

Remark

Ref.

No.

Part

No.

Description

Remark

1-622-146-11

CONTROL

BOARD

FEO

ook

RESISTOR

CAPACITOR

1-249-433-11

CARBON

22K

1/4W

1-249-441-11

CARBON

100K

1/4W

1-131-375-00

TANTALUM

TuF

10%

10V

1-249-435-11

CARBON

33K

1/4W

1-131-375-00

TANTALUM

7uF

10%

10V

1-249-440-11

CARBON

82K

1/4W

1-130-487-00

MYLAR

022uF

50V

1-247-895-00

CARBON

470K

1/4W

1-130-481-00

MYLAR

0068uF

30V

1-131-375-00

TANTALUM

7uF

10%

10V

‘1-247-895-00

CARBON

470K

1/4W

1-249-434-11

CARBON

27K

1/4W

1-131-375-11

TANTALUM

7uF

10%

10V

1-249-433-11

CARBON

22K

1/4W

1-131-375-00

TANTALUM

TuF

10%

10V

1-249-433-11

CARBON

22K

1/4W

1-131-375-00

TANTALUM

TuF

10%

10V

R10

1-249-440-11

CARBON

82K

1/4W

1-130-487-00

MYLAR

022uF

50V

C10

1-130-481-00

MYLAR

0068uF

50V

R11

1-247-895-00

CARBON

470K

1/4W

R12

1-247-895-00

CARBON

470K

1/4W

C11

1-131-375-00

TANTALUM

TuF

10%

10V

R13

1-249-434-11

CARBON

27K

/4W

C12

1-131-353-00

TANTALUM

10uF

20%

35V

R14

1-247-855-11

CARBON

10K

1/4W

C13

1-126-163-11

ELECT

7uF

20%

50V

R15

1-247-846-11

CARBON

4.3K

1/4¥

C14

1-162-163-11

ELECT

TuF

20%

50V

C15

1-161-039-00

CERAMIC

001uF

10%

~=—50V

R16

1-247-887-00

CARBON

220K

1/4W

R17

1-249-431-11

CARBON

15K

1/44

C16

1-131-353-00

CERAMIC

10uF

20%

35V R18

1-247-855-11

CARBON

10K

1/4¥

C17

1-124-584-00

ELECT

100uF

20%

10V

SWITCH

DIODE

1-553-414-21

SWITCH,

SLIDE

(POWER/LOW

CUT)

8-719-911-19

DIODE

188119

8-719-938-45

DIODE

SLP141B-51

TRANSFORMER

TRANSISTOR

1-427-582-11

TRANSFORMER,

OUTPUT

1-427-583-11

TRANSFORMER,

OUTPUT

8-729-119-78

TRANSISTOR

2SC2785-HFE

1-427-583-11

TRANSFORMER,

OUTPUT

8-729-119-78

TRANSISTOR

2SC2785-HFE

1-448-874-11

TRANSFORMER,

DC-DC

CONVERTER

8-729-119-78

TRANSISTOR

2SC2785-HFE

FOCI

COO

OOOO

IOI

OIC

OOOO

IOI

OOO

IOI

Iorok

8-729-102-14

TRANSISTOR

2SD1021

8-729-119-78

TRANSISTOR

2SC2785-HFE

8-729-119-78

TRANSISTOR

2SC2785-HFE

Ref.

No.

Part

No.

Description

Remark

1-622-147-11

UNIT

BOARD

AIG

jatokok

2-523-713-00

TERMINAL

7-623-505-01

LUG,

TRANSISTOR

8-729-824-20

TRANSISTOR

8-729-824-20

TRANSISTOR

8~729-824-20

TRANSISTOR

2SK377-K1

28K377-K1

2SK377-K1

AICI

SII

III

IOI

sok

CNP1

MIC1

MIC2

MIC3

RV1

MISCELLANEOUS

ORR

foe

1~560-490-00

PIN,

CONNECTOR

X-2542-076-1

CAPSULE

KIT

1-226-904-00

RES,

VAR,

CARBON

50K/50K

SEIOICI

OOOO

IOI

OR OR

OOK

#10

#11

#12

#13

#14

#15

#16

#17

ESIC

kok

okok

HARDWARE

LIST

FICO

iookokok

dog

tok

7-627-552-47

SCREW,

PRECISION

7X4

7-621-255-42

SCREW

2X6

7-623-420-07

TYPE

7-623-505-01

LUG,

7-622-205-05

NUT

TYPE2

7-685-102-21

SCREW

2X4

TYPE2

SLIT

7-688-001-01

MIDDLE

7-621-255-72

SCREW

2X12

7-627~452-38

SCREW,

PRECICION

2X5

7-621-255-15

SCREW

2X3

7-627-551-67

SCREW,

PRECISION

4X3.

7-627-452-28

SCREW,

PRECISION

+RK

2X4

7-621-256-05

SCREW

2X16

7-627-452-17

SCREW,

PRECISION

2X3

7-627-452-18

SCREW,

PRECICION

2X3

7-627-452-58

SCREW

2X6

TYPE1

7-685-102-21

SCREW

2X4

TYPE2

SLIT

AICCCR

IOI

OIC

OIO

ICO

IOI

FOR

TOR

BOK

Ref.

No.

ECM-999/999PR

Part

No.

Description

Remark

ACCESSORIES

PACKING

MATERIALS

CII

OIG

OIOfok

1-696-451-11

CABLE,

MICROPHINE

CORE)

1-696-566-11

CORD,

MICROPHONE

(DIA.5)

CORE)

(ECM-

999)

2-100-951-04

ADAPTER,

SCREW,

STAND

(SAD-34)

2-100-952-00

ADAPTER,

SCREW,

STAND

(SAD-35)

2-543-210-01

INDIVIDUAL

CARTON

(ECM-999)

2-543-335-01

INDIVIDUAL

CARTON

(ECM-999PR)

3-795-503-11

MANUAL,

INSTRUCTION

(ENGLISH,

FRENCH.

SPANISH,

GERMAN,

DUTCH,

SWEDISH,

ITALIAN,

PORTUGUESE)

A-4580-007-A

SCREEN

ASSY,

WINDOW

X-2529-802-1

HOLDER

ASSY,

MICROPHONE

ECM-999/999PR

Sony

Corporation

English

Consumer

Products

Company

Pri

Japan

9-957-493-12

Personal

Products

Div.

1994.

Published

Home

Products

Div.

—_

O—

Quality

Engineering

Dept.

Otros manuales para ECM-999

Este manual sirve para los siguientes modelos

Tabla de contenidos

Otros manuales de Micrófono de Sony

Sony

Sony ECM-HST1 Manual de usuario

Sony

Sony ECM-AW4 Manual de usuario

Sony

Sony ECM MS908C Manual de usuario

Sony

Sony ECM-350BC Manual de usuario

Sony

Sony ECM-Z70 Manual de usuario

Sony

Sony ECM-44BMP Manual de usuario

Sony

Sony ECM322BMP Manual de usuario

Sony

Sony Electret ECM-Z37C Manual de usuario

Sony

Sony ECM-360 Manual de usuario

Sony

Sony WRT-867A Manual de usuario

Sony

Sony ECM680S Manual de usuario

Sony

Sony MAS-A100 Guía de configuración rápida

Sony

Sony ECM-HGZ1 Manual de usuario

Sony

Sony ECM-C115 Manual de usuario

Sony

Sony MAS-A100 Manual de usuario

Sony

Sony ECM-221 Manual de usuario

Sony

Sony ECM MS908C Manual de usuario

Sony

Sony DWZ Series Manual de usuario

Sony

Sony Wireless SingStar Manual de usuario

Sony

Sony ECM-66B Manual de usuario

Sony

Sony WRT-810A Manual de usuario

Sony

Sony ECM-MS957 Manual de usuario

Sony

Sony ECM-TL1 Manual de usuario

Sony

Sony ECM-T140 Manual de usuario

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