Sony BVS-3200CP Manuale utente

SONY.

|

VIDEO

SWITCHER

©

BVS-3200CP

MAINTENANCE

MANUAL

Volume

1

1st

Edition

Serial

No.10001

and

Higher

SONY.

VIDEO

SWITCHER

LS

MAINTENANCE

MANUAL

Volume

1

1st

Edition

Serial

No.10001

and

Higher

LOVIAP

WILMA

NT

D

RID

BEES

Bat

ll

H

),

BAA

RISRRBAR

OSE

AMELTOET,

Hot,

SHORTS

LICR

CRE

LK

,

AAA

RE

te,

(ESS)

CBRSRMTCAVIAPNVEERT

SIL

AMLLET,

The

material

contained

in

this

manual

consists

of

infor-

mation

that

is

the

property

of

Sony

Corporation

and

is

intended

solely

for

use

by

the

purchasers

of

the

equip-

ment

described

in

this

manual.

Sony

Corporation

expressly

prohibits

the

duplication

of

any

portion

of

this

manual

or

the

use

thereof

for

any

pur-

pose

other

than

the

operation

or

maintenance

of

the

equipment

described

in

this

manual

without

the

express

written

permission

of

Sony

Corporation.

Le

matériel

contenu

dans

ce

manuel

consiste

en

infor-

mations

qui

sont

la

propriété

de

Sony

Corporation

et

sont

destinées

exclusivement

a

l’usage

des

acquéreurs

de

l’équipement

décrit

dans

ce

manuel.

Sony

Corporation

interdit

formellement

la

copie

de

quel-

que

partie

que

ce

soit

de

ce

manuel

ou

son

emploi

pour

tout

autre

but

que

des

opérations

ou

entretiens

de

’équipement

a

moins

d’une

permission

écrite

de

Sony

Corporation.

Das

in

dieser

Anleitung

enthaltene

Material

besteht

aus

Informationen,

die

Eigentum

der

Sony

Corporation

sind,

und

ausschlieBlich

zum

Gebrauch

durch

den

Kaufer

der

in

dieser

Anleitung

beschriebenen

Ausristung

bestimmt

sind.

Die

Sony

Corporation

untersagt

ausdricklich

die

Ver-

vielfaltigung

jeglicher

Teile

dieser

Anieitung

oder

den

Gebrauch

derselben

fiir

irgendeinen

anderen

Zweck

als

die

Bedienung

oder

Wartung

der

in

dieser

Anleitung

beschriebenen

Ausristung

ohne

ausdrickliche

schrift-

liche

Erlaubnis

der

Sony

Corporation.

TABLE

OF

CONTENTS

Volume

1

1.

INSTALLATION

j-1.

Environmental

Requirements

...........

1-2.

1-3,

External

Dimensions

...........-.....

Space

Requirements

for

Installation

1-4.

PowerSupply

.............50022

00

1-5.

Setting

the

System

Select

Switches

1-5-1.

IV-25

Board

1-5-2.

SD-19

Board

1-5-3.

SD-20

Board

............0+0000-

1-5-4.

DUS-312

Board

.........-...2206-

1-6.

Connector

Input/Output

1-6-1.

Processor

........

0.2

ee

eee

eres

1-6-2.

Console

Unit

............0--0005-

1-7.

Connections

to

the

Connectors

1-7-1.

Process

Unit

1-7-2.

Console

Unit

1-8.

Connections

between

the

Processor

and

the

Console

ingesnn

bbe

ES

ea

ee

WA

Be

Rack

Mounting

Accessories

Supplied

............50--6-

Other

Accessories

(sold

separately)

1-9,

1-10.

1-11.

2;

2-1.

Removing

the

Outer

Cabinet

2-2.

Board

Location

Diagram

2-2-1.

Process

Unit

2-2-2.

Console

Unit

...........-.202

00

2-3.

Circuit

Configuration

2-3-1.

Process

Unit

2-3-2.

Console

Unit

.............-22----

2-4,

Removing

the

Boards

2-4-1.

Process

Unit

2-4-2.

Console

Unit

..............--0-6-

2-5.

Servicing

Procedure

2-5-1.

SERVICE

INFORMATION

The

EX-201

Board

(For

the

WP-27,

SY-138,

SD-19,

SD-20,

EF-20

and

EF-20C

boards)

The

EX-236

Board

(For

CN333

and

the

EN-80,

and

IV-25

Boards)

666k

ee

eee

ye

ek

Se

ee

2-6.

Replacing

Main

Components

2-6-1.

Processor

2-6-2.

Console

2-5-2.

2-7

2-10

3.

TECHNICAL

INFORMATION

3-1.

System

Block

Diagram.

...............

3-1

3-1-1.

Example

of

an

Editing

System

(Video

System)

................-.

3-1

3-1-2.

Example

of

an

Editing

System

(Control

System)

...............4.

3-1

3-2.

Self-diagnostics

...........

20.0

ee

eee

3-2

Bt32>

CS

tatusie

cot

uhod

cui

e

eas

erie

af,

aad

asd

3-2

4.

ELECTRICAL

ALIGNMENT

(This

Section

will

be

Available

at

a

Later

Date.)

Volume

2

5.

BLOCK

DIAGRAMS

6.

SEMICONDUCTOR

ELECTRODES

7.

SCHEMATIC

DIAGRAMS

8.

PRINTED

CIRCUIT

BOARDS

9.

SPARE

PARTS

AND

FIXTURE

SECTION

1

INSTALLATION

1-1.

ENVIRONMENTAL

REQUIREMENTS

.

Carefully

consider

the

air

circulation

of

the

place

in

which

the

unit

will

be

placed

to

protect

against

temperature

rises

within

the

unit.

.

Since

the

ambient

temperature

range

for

the

set

during

operations

is

0°C

to

40°C,

never

place

the

unit

near

a

heat

source.

1-2.

EXTERNAL

DIMENSIONS

-

Process

unit

-

Console

unit

BVS

-

3200C

(UC)

1-1

BYS

-3200CP

(EK)

eT

an

eee

ee

PeTaTREEI

OREO

Ww

Lay

1-3.

SPACE

REQUIREMENTS

FOR

INSTALLATION

If

the

unit

is

to

be

installed

in

a

console,

be

sure

to

cut

a

hole

in

the

console

of

the

dimensions

given

in

one

of

the

diagrams

below.

Type

A

console

unit

console

unit

1

-4.

POWER

SUPPLY

Since

the

power

supply

for

the

BVS-3200C

(+5V,

+9.5V,

+15V,

and

+

9V),

the

unit

can

be

operated

utilizes

a

switching

regulator

without

modification

on

any

power

supply

in

the

220V

+

10%

range.

-5.

SETTING

THE

SYSTEM

SELECT

SWITCHES

The

select

switches

on

all

PC

boards

are

described

in

the

pages

that

follow.

Since

the

select

switches

should

be

set

accord-

ing

to

operational

requirements

and

the

type

of

system

desired,

be

sure

to

set

them

accordingly.

-5-1.

IV-25

Board

Iv-25

board

{]s1

$2

ce

Sl:

Y,

R-Y,

and

B-Y

switch

or

RGB

switch

This

switch

is

used

to

select

either

the

desired

Y,

R-Y¥,

or

B-Y

desired

RGB

Signal

of

the

Betacam.

Y,

R-Y,

and

B-Y:

all

sent

to

the

cross

point

unchanged.

RGB:

The

RGB

into

Betacam

format

signals

(Y,

R-Y,

and

B-Y)

input

Signal

or

the

input

These

signals

are

Signal

is

transforned

and

sent

to

the

cross

point.

$2:

SET

UP

ON/OFF

switch

Set

to

on

shen

the

RGB

input

is

tobe

transformed

to

Betacam

signals

with

set

up

on.

Set

to

off

when

the

RGB

input

is

to

Betacam

be

transformed

to

signils

with

set

up

off.

Factory

Settings

Setting

82

OFF

BVS

-3200CP

(K

>

1-5-2.

SD-19

Board

-

$2:

BLACK

BURST

INT/EXT

switch

EXT/INT

is

selected

for

the

black

burst

signal

and

fade

to

black

color

é

ah

black.

INT:

The

signal

generated

by

the

black burst

generator

within

the

unit

is

output.

EXT:

Black

burst

signal

received

at

GEN

LOCK

IN

(on

the

connector

panel)

is

output.

-

S4:

SYNC

REPLACEMENT

ON/OFF

switch

This

is

the

switch

used

to

replace

SD-19

board

the

SYNC

burst

which

is

used

to

internally

generate

the

blanking

interval

of

the

video

signal

which

is

output

from

PGM

OUT

(on

the

connector

panel).

ON:

Replace

OFF:

Not

replace

Switches

Sl,

S2,

and

S3

all

bear

relation-

ships

with

each

other.

The

way

in

which

they

function

is

shown

in

the

chart

below.

SYNC

REPLACEMENT

ON/OFF

Switch

OFF

B.

B

Switch

B.

B

Switch

EXT

SET

UP

Switch

5

COLOR

BLACK

for

PRIMARY

BUSES

COLOR

BLACK

for

FADE

TO

BLACK

Wie7eainG

ae

The

-sarie-as

GEN

LOCK

IN

GEN

LOCK

IN

BLACK

BURST

OUT

1/2/3/4

The

same

as

The

inner

The

same

as

syNc/

|PGM

OUT

GEN

LOCK

IN|

SYNC

GEN

PRIMARY

VIDEO

The

same

as

PRIMARY

VIDEO

BVS

-3200CP

(EK)

1-3

CHEER

ttt

1.

UNDP

ALLA

LIU

S5:

S6:

S7:

S83:

59:

S10:

KEY

PROCESSOR

ADJ

A/B

switch

This

adjustments

to

used

when

the

switch

is

making

key

processor

section.

A:

during

normal

operations.

B:

during

adjustment.

BKGD

COLOR

ADJ

ON/OFF switch

This

switch

is

used

when

adjusting

the

chroma

for

the

background

color.

ON:

during

adjustment.

OFF:

during

normal

operations.

EFFECT

MATTE

COLOR

(OVER)

ADJ

ON/OFF

switch

This

switch

is

used

when

adjusting

the

chroma

for

the

matte

color

(over).

ON:

during

adjustment.

OFF:

during

normal

operations.

EFFECT

MATTE

COLOR

(UNDER)

ADJ

ON/OFF

switch

This

switch

the

chroma

for

the

matte

color

(under).

is

used

when

adjusting

ON:

during

adjustment.

OFF:

during

normal

operations.

FTB

ADJ/CONT

switch

This

adjustments

to

used

when

the

fade

to

switch

is

making

black

section.

ADJ:

during

adjustment.

CONT:

during

normal

operations.

FTB

Y/(R/B)

switch

This

switch

conditions

for

replacing

the

blank-

the

color

differ-

is

used

to

select

the

ing

interval

for

ence

signals.

selected

Y:

Replacement

on/off

is

using

S4 in

the

same

manner

as

with

the

Y

signal.

R-B:

The

blanking

interval

for

the

color

difference

signals

is

replaced

regardless

of

the

setting

of

S4.

1-4

Factory

settings

SW

NO.

INT

1-5-3.

SD-20

Board

-

S500:

+

S601:

-

S602:

-

$603:

O

[

601

[]

8602

[J

$603

S801

S804

S810.

$805

Oo

Oehe*eheQHhe

$604

-

RV802

RV809

RV803

RVB10

SD-20

board

DSK

MATTE

COLOR

ADJ

ON/OFF

switch

This

switch

is

used

to

adjust

the

DSK

color

chroma.

ON:

during

adjustment.

OFF:

during

normal

operations.

CHROMA

KEY

DELAY

select

switch

This

switch

is

used

to

adjust

the

delay

for

the

chroma

key

signal.

CHROMA

KEY

DELAY

select

switch

This

switch

is

used

to

adjust

the

delay

for

the

chroma

key

signal.

CHROMA

KEY

DELAY

select

switch

This

switch

is

used

to

adjust

the

delay

for

the

chroma

key

signal.

The

relationship

between

the

switch-

es

and

the

delay

for

the

chroma

key

signal.

BVS

-3200CP

(EK)

The

relationship

between

the

switches

and

the

delay

for

the

chroma

key

signal

wo

i]

O:

ON

Ter

ets:

|

6390

[O}|O}O}O}|

|

Ke)

isa

ad

fF

0d0

NOT

Oe

eh

Oi

ea

|

Or

ei

joe

OT

OFOLO)

i

POPs)

Ol.

yaar

Ore

Pee

Ne

i

=e

|

600_|

O|

=

|

62%

|O/O}O]0|

|

60

|O;O}O|o|

| |

Jol

|

680

||

0)

Stott

tet

tt

=

rate

pd

i

eeeueee

[OlOlO]O|

LOlOlOlo}o}

no

[olofojojofo]

| |

|

Ae

x

3\S/2/8

8

BVS

-

3200C

(UC)

BVS

-3200CP

(EK)

TEE

INS

1

ALLA

TION

I.

S604:

S801:

RV802:

S802:

S803:

S804:

RV809:

S805:

CRK,

Y-R,

and

B/RGB

select

switch

This

is

the

switch

used

to

select

the

chroma

key

input.

SYNC

GEN

LOCK

switch

SYNC

GEN

LOCK

SC

PHASE

FINE

volume

control

SC

PHASE

0°/180°

These

are

the

switch

and

the

volume

aligning

the

SC

phi

phase

of

the

SYNC

GEN

LOCK

signal

of

the

main

unit

with

the

standard

signal

received

from

GEN

LOCK

IN.

Make

rough

adjustments

(0°

to

180°)

and

make

fine

adjust-

control

for

using

S80l,

ments

using

S802.

CABLE

COMP

ON/OFF

switch

This

is

the

switch

used

when

compen-

sating

for

the

length

of

the

cable

being

used.

The

gain

for

the

input

Signal

(the

GEN

LOCK

signal)

by

about

6dB

when

this

switch

is

rises

set

to

on.

V

BLANKING

WIDTH

select

switch

The

V

blanking

width

can

be

set

to

19H,

20H,

position

this

switch

is

set

to.

or

21H

depending

on

the

SYNC

GEN

LOCK

H

PHASE

COARSE

switch

SYNC

GEN

LOCK

H

PHASE

FINE

volume

control

These

are

the

switch

and

the

volume

control

for

aligning

the

horizontal

SYNC

phase

of

the

SYNC

GEN

LOCK

signal

of

the

main

unit

with

the

standard

signal

received

from

GEN

LOCK

IN.

Make

rough

adjustments

using

S804,

and

make

fine

adjustments

using

S809.

Since

S804

is

a

16

step

rotary

switch,

the

phase

can

be

adjusted

by

approximately

220nsec

per

step.

AUX.

switch

BLACK

BURST

H

PHASE

COARSE

1-6

-RVB810:.

-

S810:

RV803:

AUX.

BLACK

BURST

4H

volume

control

PHASE

FINE

These

are

the

switch

and

the

volume

control

for

aligning

the

horizontal

SYNC

phase

of

the

standard

signal

the

SONY

Digital

Multi

Effecter

DME-450.

Make

rough

adjustments

using

S805,

sent

to

and

make

fine

$810.

Since

adjustments

using

S805

is

a

16

the

phase

can

be

adjusted

step

rotary

switch,

by

approximately

70nsec

per

step.

AUX.

BLACK

BURST

SC

PHASE

0°/180°

switch

AUX.

BLACK

BURST

SC

PHASE

FINE

volume

control

These

are

the

switch

and

the

volume

the

SC

phi

phase

of

the

standard

signal

sent

to

the

SONY

Digital

Multi

Effecter

DME-450.

Make

rough

adjustments

control

for

aligning

(0°

to

180°)

using

S810,

and

make

fine

adjust-

ments

using

RV803.

Factory

Settings

Setting

1

2

3

4

5

6

7

8

EL

APES

RSI

BVS

-3200CP

(EK)

Sony BVS-3200CP Manuale utente

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