Sony CMA-D2 Manuale utente

SONY.

CAMERA

ADAPTOR

CMA-D2/D2CE

SERVICE

MANUAL

TABLE

CONTENTS

Section

Title

Page

GENERAL

Overview

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ene

teen

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Precaution

Use

vce

crc

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Location

and

Function

Parts

-vcrcsrrtrssrs

cette

Connections

«corer

cect

tees

Operation

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Bee

WORE

Olea

bcae

were

Specifications

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OPERATION

DESCRIPTION

2-1.

Power

Supply

Operation

Description

++:

-+*+++7++°

ADJUSTMENT

3-1.

Output

Voltage

Adjustment

sscrsctcrr

strstr

DIAGRAMS

Schematic

Diagram

]

4-2.

Printed

Wiring

Boards

--+++e

rete

cert

ttt

tee:

4-3.

Semiconductors

eee

REPAIR

PARTS

5-1.

Exploded

View

creer

rset

etter

rere

ree

eeeas

5.2.

Electrical

Parts

List

Soe

ertene

Wye

eee

©,

eiel

eee

sree

SAFETY

COMPONENT

WARNING

Components

identified

shading

and

marked

on the

schematic

diagrams

and

parts

list

are

critical

safe

opera-

tion.

Replace

these

components

with

SONY

parts

whose

part

numbers

appear

shown

this

manual

supplements

published

SONY.

SAFETY

CHECK-OUT

After

correcting

the

original

service

problem, perform

the

following

safety

checks

before

releasing

the

set

the

customer

Check

the

metal

trim,

“metallized

”

knobs,

screws,

and

all

other

exposed

metal

parts

for

leakage.Check

leakage

described

below.

LEAKAGE

TEST

The

leakage

from

any

exposed

metal

part

earth

ground

and

from

all

exposed

metal

parts

any

exposed

metal

part

having

return

chassis,

must

not

exceed

0.5

(5OO

microampers).

Leakage

current

can

measured

any

one

three

methods.

commercial

leakage

tester,

such

the

Simpson

229

RCA

WT-540A.

the

manufacturers

instructions

use

these

instruments.

battery-operated

milliammeter.

The

Data

Precision

245

digital

multimeter

suitable

for

this

job.

Measuring

the

voltage

drop

across

resistor

means

VOM

battery-operated

voltmeter.

The

“limit”

indi-

cation

0.75V,

analog

meters

must

have

acturate

low-voltage

scale.

The

Simpson

250

and

Sanwa

SH-63Trd

are

examples

passive

VOM

that

suitable.

Nealy

all

battery

operated

digital

multimeters

that

have

range

are

suitable.

(See

Fig.A)

Exposed

Metal

Parts

Set

voltmeter

(0.75V)

Earth

Grouned

Fig.

Using

voltmeter

check

leak

ge.

CMA-Dps

D2CE

SECTION

GENERAL

Overview

The

CMA-D2/D2CE

camera

adaptor

designed

used

with

the

following

Sony

video

cameras.

AVC-D5/D7,

AVC-D5CE/D7CE

DXC-107/151/930/960MD,

DXC-107P/151P/930P

CMA-D2/D2CE

power,

sync

signal

Video

camera

and

video

signal

CMA-D2/D2CE

[oa

power,

sync

signal

Video

camera

and

video

signal

Video

monitor

Video

signal

Video

monitor

Viodeo

signal

Liz*_

90000)

L-——_—_——

Sync

signal

generator

Exter

switcher

sync

signal

System

application

example

Precaution

Use

Hoo

gpeerrmyee

com

pamper!

‘SafetyPrecautions

...

~~.

Power

supply

The

unit

designed

for

operation

power

supply

meeting

the

requirements

indicated

the

“Specifications”

page

not

drop

place

heavy

objects

the

power

cord.

the

power

cord

damaged,

turn

off

the

power

immediately.

dangerous

use

the

unit

with

damaged

power

cord.

Disconnect

the

power

cord

from

the

outlet

grasping

the

plug,

not

pulling

the

cord.

Keep

foreign

objects

out

the

cabinet

Dropping

flammable

metal

objects

into

the

cabinet,

spilling

liquids

nearly

can

lead

accidents.

CMA-D2/D2CE

SRT

PERE

Par

ery

epee

Sime

Raremmgpite

mamta

tee

det

wee

ee.

Noa

tar)

PEI

RETO

aes

TEE

cae

aaa

aan

ees

Location

not

store

use

the

unit

under

any

the

following

conditions.

excessive

heat

cold

direct

sunlight

near

heater

damp

dusty

locations

subject

vibrations

Near

strong

magnetic

fields

Near

television

radio

station

generating

strong

nclio

frequency

energy

Protect

from

impacts

not

drop

the

unit

subject

severe

shocks.

Cleaning

Clean

the

cabinet

and

panels

wiping

with

soft,

d-y

cloth.

For

severe

stains,

moisten

the

cloth

with

smi

amount

neutral

solvent,

and

finish

wiping

witha

dry

cloth.

not

use

alcohol,

benzine,

thinners

volatleé

liquids,

these

may

discolor

damage

the

cabinet

surface.

PMSA

once

Lanvin

odo

lca

;

Front

panel

Connector

panel

Front

panel

POWER

indicator

Lights

when

you

set

the

POWER

switch

ON.

@®

POWER

switch

Set

the

switch

turn

the

power.

Connector

panel

GENLOCK

connector

(BNC

type)

Inputs

the

external

sync

signal

(VBS

Video,

Burst,

Sync

Burst,

Sync).

Connect

the

sync

output

connector

for

synchronization

when

using

two

cameras.

Whether

the

sync

signal

input

depends

the

video

camera

and

cable

being

used.

confirm

whether

the

sync

signal

being

input,

see

“Connections”

pages

VIDEO

OUT

connector

(BNC

type)

Outputs

the

video

signal

from

the

camera.

VIDEO

connector

(Mini

DIN,

4-pin)

Outputs

separate

and

signals.

Output

the

separate

and

signals

depends

the

video

camera

being

used.

—4—-

Motors

ilelom-larem

mle

laletlelameym

or:

POWER

indicator

POWER

switch

GENLOCK

connector

VIDEO

OUT

connector

VIDEO

connector

CAMERA

connector

MODE

selector

CAMERA

connector

For

detailed

information,

read

the

instruction

manual

the

video

camera.

CAMERA

connector

(12-pin)

Outputs

power

and

the

video

signal

and

inputs

external

sync

signal.

The

output/input

signal

depends

which

camera

connected.

Connect

the

power

input

connector

the

camera

using

the

CCMC-12P02/05/10/25

camera

cable.

MODE

selector

most

cases,

set

the

selector

the

upper

position

“1”.

When

connecting

the

unit

the

DXC-930/930P/960MID

with

the

CCMC-12P02/05/10/25,

set

the

MODE

selecorx

the

lower

position

“2”.

For

details,

see

“System

supply

power

and

output

the

video

signal”

page

CAMERA

connector

(4-pin)

Outputs

the

power.

Connect

the

power

input

connector

the

camea

using

the

CCDC-5/10/25/50/100/50A/100A

camera

Je.

connector

Connect

power

source

using

the

power

(supplied).

CMA-D2>

2CE

hae

end

Kite

enc

aco

ear

illag

‘

{

‘

Connections

Applicable

cameras

Input/output

signals

You

can

connect

the

following

Sony

video

cameras

the

The

unit

outputs

the

video

signals

and

inputs

sync

signals

unit.

depending

the

connected

camera

and

cable

being

used,

Black

and

white

video

camera:

shown

the

diagrams

for

connections

the

following

AVC-D5/D7,

AVC-DS5CE/D7CE

pages.

Color

video

camera:

DXC-107/151/930/960MD,

DXC-107P/151P/930P

Mounting

the

unit

rack

You

can

mount

the

unit

the

19-inch

rack

using

the

eavle:

camere:carte

RMM.-

1800

rack

mount

adaptor

(not

supplied).

The

following

two

camera

cables

can

used

connect

the

unit

video

camera.

CCMC-12P02/05/10/25

(12-pin

connectors)

CCDC-5/10/25/50/100/SOA/100A

(12-pin

and

4-pin

connectors)

Note

when

connecting

cameras

The

system

may

trouble

when

connecting

two

cameras

using

both

CCMC

and

CCDC

camera

cables

the

same

time.

eer

rere

ene eer

bet

reeeaa

mee

ENG

Seis

Agee

S82

Fete

Bang

eexwereeme

pee

tam

sos

oggeie

hey

eet

Pato

EME

ood

Caebttnte

Lena

OME

PIU

EEES

Mitenmindde

OPW

NG.

FORE

OLS

Mgr

terete

mat

Senda

atROL

ENT

ETROMOE

SLE

RRR

203

sym

GER

Penne

ANU

INAS,

‘Connection

Examples

Turn

off

the

power

the

unit

before

making

any

connections.

Otherwise,

the

unit

may

darnaged.

When

connecting

the

AVC-D5/D5CE

System

supply

power

and

output

the

video

signal

Video

signal

output

(VS)

VC-

AVC-D5/D5CE

CMA-D2/D2CE

12-pin

connector

(el

power

cord

CAMERA

(supplied)

(12-pin

connector)

Camera

cable

CCMC-12P02/

05/10/25

System

supply

power

only

AVC-D5/D5CE

CMA-D2/D2CE

12-pin

connector

=()=

Power

(supplied)

CAMERA

4-pin

Camera

cable

CCDC-5/10/25/50/

epincemnecten)

100/50A/100A

CMA-D2/D2CE

{

;

When

connecting

the

AVC-D7/D7CE

System

supply

power,

output

the

video

signal

and

input

the

sync

signal

External

syne

signal

input

Video

signal

output

(VS)

(VBS

VS)

AVC-D7/D7CE

CMA-D2/D2CE

12-pin

connector

CAMERA

(12-pin

connector)

Camera

cable

CCMC-12P02/05/10/25

System

supply

power

only

AVC-D7/D7CE

12-pin

connector

SUnEeece

CAMERA

Camera

cable

CCDC-5/10/25/50/100/50A/100A

When

connecting

the

DXC-107/107P

System

supply

power,

output

the

video

signal

and

input

the

sync

signal

External

sync

signal

input

Video

signal

output

(VBS

(VBS,

SYNC)

“220

signal

output

(VBS)

DXC-107/107P

CMA-D2/D2CE

12-pin

connector

CAMERA

(12-pin

connector)

Camera

cable

CCOMC-12P02/05/10/25

System

supply

power

only

DXC-107/107P

CMA-D2/D2CE

Camera

cable

CCDC-5/10/25/50/100/50A/100A

power

cord

(supplied)

=[)=

power

cord

(supplied)

(4-pin

connector)

power

cord

(supplied)

=(0)=

power

cord

{supplied)

CMA-D2D

]

;

When

connecting

the

DXC-151/151P

System

supply

power,

output

the

video

signal

and

input

the

sync

signal

Video

signal

External

sync

output

(VBS)

signal

input

(VBS)

CMA-D2/D2CE

DXC-151/151P

12-pin

connector

power

cord

supplied)

CAMERA

(12-pin

connector)

Camera

cable

CCMC-12P02/05/10/25

System

supply

power

only

DXC-151/151P

12-pin

connector

Sls

ielole

bed

ame

power

cord

(supplied)

CAMERA

Camera

cable

(4-pin

connector)

CCDC-5/10/25/50/50A/100A

CMA

-D2/D2CE

When

connecting

the

DXC-930/930P/S60MD

System

supply

power

and

output

the

video

signal

When

connecting

the

unit

the

DXC-930/930P/960MD

using

the

CCMC

camera

cable,

not

connect

any

DXC-930/930P/S60MD

12-pin

yCRe)pmer:)e)(-

Muar:

laleMer-¢)(-Mam

Colm

taC-my

eo)

Ce)

control

the

DXC-930/930P/960MD

from

the

RM-930

Use

one

the

following

combinations.

connector

the

GENLOCK

connector

and

VIDEO

connector

the

unit.

Otherwise,

the

DXC-930/930P/

960MD

may

not

operate

correctly.

Video

signal

output

(VBS)

Set

the

MODE

selector

the

“2”

position

CMA-D2/D2CE

(supplied)

CAMERA

12-pin

Camera

cable

(12-pin

connector)

CCMC-12P02/05/10/25

CMA-D2/D2CE

power

cord

(supplied)

Camera

cable

CCDC-5/10/25/50/

50A/100A

power

cord

(supplied)

CAMERA

(12-pin

connector

4-pin

connector)

Camera

cable”

(CCMC

cable)

Camera

cable?

(CCMC

cable

CCDC

cable)

Video

signal

output

Cameracable?

cable

”

carers

cable

12P02/05/10

CCMC-12P02/05/1

0/25

CCDC-5/10/25/50A/100A

CCMC-12P25

CCMC-12P02/05/1

CCDC-5/10/25/50A/100A

Camera

cable

CMA-Dap2CE

Operation

POWER

switch

Set

the

POWER

switch

ON.

The

unit

supplies

power

the

connected

camera

via

the

CAMERA

connector.

The

unit

outputs

video

camera

signals

and

inputs

sync

signal

depending

the

camera

and

the

camera

cable

being

used.

For

details,

see

“Connections”

pages

Specifications

anne

Sines

Calas

General

Output

connectors

VIDEO

OUT

(BNC

type)

(1)

VIDEO

(4-pin

mini

DIN)

(1)

CAMERA

(4-pin)

(1)

ane

Wong

Power

requirements:

CMA-D2:

120

AC,

50/60

CMA-D2CE:

100

240

AC,

50/60

output

I3VDC,1.3A

Operating

temperature

O°C

+40°C

(32°F

104°F)

Input/output

connector

CAMERA

(12-pin)

(1)

Storage

temperature

—20°C

+60°C

(—4°F

140°F)

Dimensions

210

200

(w/h/d)

3/3

3/4

7/8

inches)

excluding

projecting

parts

Mass

1.1

02)

power

cord

(1)

Operating

instructions

(1)

Design

and

specifications

are

subject

change

without

Input/Output

Connectors

input

connector

GENLOCK

(BNC

type)

CMA-D2/D2CE

cok

SECTION

OPERATION

DESCRIPTION

2-1.

POWER

SUPPLY

OPERATION

DESCRIPTION

120

(CMA-D2)

100

240

(CMA-D2CE)

rectified

the

bridge

diode

(BRI)

and

smoothed

the

electrolytic

capacitor

(C6).

And

switched

the

transistor

(Ql),

transformed

the

transformer

(T1),

rectified

the

diode

(D51)

and

smoothed

the

electrolytic

capacitors

(C51,

C52),

and

goes

cut.

The

shunt

regulator

(IC51)

detects

its

output

and

fed

back

the

photocoupler

(PC1).

the

output

voltage

regulated.

This

power

supply

has

the

overcurrent

protector

and

the

overvoltage

protector

for

output.

The

overcurrent

protector

controls

the

output

current

detecting

the

primary

current

when

the

output

the

overcurrent

state.

The

overvoltage

protector

using

the

zener

diode

(ZD51)

the

output.

SECTION

ADJUSTMENT

EQUIPMENT

REQUIRED

Voltmeter

3-1.

OUTPUT

VOLTAGE

ADJUSTMENT

Measurement

point

CAMERA

(4-pin)

(+)

(—)

Adjustment

point

:@VRI1

Specification

-13

40.2

Vde

Adjustment

method

Feed

the

rated

power

supply

and

sure

don’t

connected

the

load.

VR1

Main

board

(Component

side)

ing

RSE

ERIS

SRE

EPIL

NRO

EIR

DSO

DEE

ELE

RAISE

AES

ETE

EES

SECTION

DIAGRAMS

4-1.

SCHEMATIC

DIAGRAM

CMA-D2

Only

0.1/7300V

CMA-D2:0.1/300V

400v

CMA-D2CE:

0.22/300V

HN2

1OOVp-p(¥)

—

(cS1

c55

OUTPUT

all

1$S202

TIDY

IVINERC

AVF

YY,

MESOVILFO

ZD2

0.047

Secor

VOLTAGE

RODS.1ESB

630V

aPC10930J

Mig,

EOE

Beg

Bas

txNTt

DF)»

Pcie

CHM

CHROBZWOOIMUYWUF

ERT

BMLT

ST.

para

MES

KURA,

—

AMEE

SKE

TRE.

One?

eMiialt,

>2Y

(DCIOMQY/V)

CAIE

LEE

ATM

LEN)

eRREd(4,

FLORZRI-SCAMELKEER.

ee)

cnto1

LEO101

TLG124A

(A)

CN103

AMOS,

FKItAMNHOSRCHENLBR

(4,

REESHMIFT

SHC,

BECRRAtT.

SHAR

EOMneEALT

REL.

2S5C945

SWITCHING

CN104

All

capacitors

are

{ZF

unless

otherwise

noted.

pF:

(UF

orless

are

not

indicated

except

for

electrolytics

and

tantalums.

All

resistors

are

and

14W

less

unless

otherwise

specified.

Voltages

and

waveforms

are

with

respect

ground

under

no-sig

nal

(detuned)

conditions.

Voltages

are

taken

with

VOM

(10

M{2/V).

Voltage

variations

may

noted

due

normal

production

tolerances.

Waveforms

are

taken

with

oscilloscope.

Voltage

variations

may

noted

due

normal

production

tolerances.

Note:

The

components

identified

mark

dotted

line

with

mark

are

critical

for

safety.

Replace

only

with

part

number

specified.

25C

8459

25C2655

SM1XH12

SOnEI

aaa:

CN201

SWITCHING SWITCHING

RD15FB

(EXT.VIEW)

Lee

CN101

CONNECTOR

CMA-D2/D2CE

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