Sony BVE-600 User manual

SONY:

EDITING

CONTROL

UNIT

BVE-600

MAINTENANCE

MANUAL

Volume

1

1st

Edition

(Revised

4)

Serial

No.

10001

and

Higher

(UC)

Serial

No.

10001

and

Higher

(Ek)

EDITING

CONTROL

UNIT

BVE-600

MAINTENANCE

MANUAL

Volume

1

1st

Edition

(Revised

4)

Serial

No.

10001

and

Higher

(UC)

Serial

No.10001

and

Higher

(EK)

SAFETY

CHECK-OUT

(US

Model)

After

correcting

the

original

service

problem,

perform

the

following

safety

check

before

releasing

the

set

to

the

customer:

Check

the

metal

trim,

“‘metallized””

knobs,

screws,

and

all

other

exposed

metal

parts

for

AC

leakage.

Check

leakage

as

described

below.

LEAKAGE

TEST

The

AC

leakage

from

any

exposed

metal!

part

to

earth

ground

and

from

all

exposed

metal

parts

to

any

exposed

metal

part

having

a

return

to

chassis,

must

not

exceed

3.5mA

(S00

microampers).

Leakage

current

can

be

measured

by

any

one

of

three

methods.

1.

A

commercial

leakage

tester,

such

as

the

Simpson

229

or

RCA

WT-540A.

Follow

the

manufacturers’

instructions

to

use

these

instru-

ments.

nN

A

battery-operated

AC

milliammeter.

The

Data

Precision

245

digital

multimeter

is

suitable

for

this

job.

3.

Measuring

the

voltage

drop

across

a

resistor

by

means

of

a

VOM

or

battery-operated

AC

volt-

meter.

The

“limit”

indication

is

5.25

V

so

analog

meters

must

have

an

accurate

low-

voltage

scale.

The

Simpson

250

and

Sanwa

SH-63Trd

are

examples

of

a

passive

VOM

that

is

suitable.

Nearly

all

battery

operated

digital

multimeters

that

have

a

2V AC

range

are

suitable.

(See

Fig.

A)

To

Exposed

Metal

Parts

on

Set

|

AC

31.540

voltmeter

{5.25

V)

=

Earth

Ground

Fig.

A.

Using

an

AC

voltmeter

to

check

AC

leakage.

TOVIAPIICHMENTSBAORHESHHICHO,

HBA

Alda

BABOERZEBHCUTWET.

oT,

MHOMPACLICRMCRSLEO,

MAAR

GR,

fT

S)

cCRESBNCTAVIAPIVEBATSCCARIELET.

The

material

contained

in

this

manual

consists

of

information

that

is

the

property

of

Sony

Corporation

and

is

intended

solely

for

use

by

the

purchasers

of

the

equipment

described

in

this

manual.

Sony

Corporation

expressly

prohibits

the

duplication

of

any

portion

of

this

manual

or

the

use

thereof

for

any

purpose

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

informations

qui

sont

la

propriété

de

Sony

Corporation

et

sont

destinées

exclusivement

4

l’usage

des

acquéreurs

de

l'@quipement

décrit

dans

ce

manuel.

Sony

Corporation

interdit

formeliement

la

copie

de

quelque

partie

que

ce

soit

de

ce

manuel

ou

son

emploi

pour

tout

autre

but

que

des

opérations

ou

entretiens

de

léquipement

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

ausdriicklich

die

Vervielfaltigung

jeglicher

Teile

dieser

Anleitung

oder

den

Gebrauch

derselben

fur

irgendeinen

anderen

Zweck

als

die

Bedienung

oder

Wartung

der

in

dieser

Anleitung

beschriebenen

Ausriistung

ohne

ausdriickliche

schriftliche

Erlaubnis

der

Sony

Corporation.

TABLE

OF

CONTENTS

Volume-1

1.

INSTALLATION

1-1.

Operational

Environment

-rtttrrtttstssteees

1-1

E22:

Installation

Space

PPISVUTTTITTS

TTT

ETT

TTT

eee

1-1

1-3.

Operating

Voltage

PPIeTETITITOTISTTeeT

Terre

reer

ey)

1-1

1-4,

System

Up

ccrcesssseessecsessseeeereeenteetnereenneeens

1-2

1-4-1.

Installation

of

Optional

Boards

---+::--:

1-2

1-4-2,

Alarm

Tone

Level

Adjustment

-:-:--:’:

1-2

1-4-3.

Dip

Switch

Contents

Display

-+-:------*

1-3

1-4-4,

Setting

of

the

System

Select

Circuit

1-4

1-5,

Input/Output

Signals

aebioie

d

aipyers

eid

We)

eie'dis'p'e'e

tie

ee

eteels

1-7

1-6.

Connectors

Cee

rere

ne

cee

eee

neveccteeeneeecessssccsereeess

1-10

1-7.

Supplied

Accessories

street

1-10

1-8.

Optional

Accessories

PITTTTITILITET

TTT

1-10

2.

SERVICE

INFORMATION

2-1.

Removal

of

Cabinet

rere

rer

reer

re

reer

2-1

2-2.

Circuit

Function

rer

reerr

rere

re

eer

ere

reer

eee

2-2

2-3.

Location

of

the

Printed

Circuit

Board

2-3

2-4,

Spare

PArts

coccrectereeeentssessenecerceeseeeerereees

2-4

3.

TECHNICAL

INFORMATION

3-1.

How

to

Control/the

AUTO

FREEZE

of

BVU-900

Series

PPTTUTTTTTTITIT

ESET

LETT

T

TET

TT

3-1

3-2,

1/0

Code

vrrrrsreceeseesssseeteeeesesseeseesesnaeees

3.2

4.

ELECTRICAL

ALIGNMENT

4-1.

Ramp

Signal

Adjustment

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

4-1

4-2.

Dial

Pulse

Amplifier

Adjustment

........

4.3

4.2-1.

Dial

Pulse

Amplifier

Adjustment

(Play

(Gide

saxawieeired

tient

scat

4-4

4.2-2.

Dial

Pulse

Amplifier

Adjustment

(Recorder

Side)

.................0000.

4-5

Volume-2

5.

BLOCK

DIAGRAMS

6.

SEMICONDUCTOR

ELECTRODES

7.

SCHEMATIC

DIAGRAMS

8.

PRINTED

CIRCUIT

BOARDS

9.

SPARE

PARTS

AND

FXITURE

SECTION

1

INSTALLATION

1-1.

OPERATIONAL

ENVIRONMENT

«To

prevent

the

BVE-600

from

overheating,

ensure

that

there

is

a

good

air

circulation

around

the

unit.

Be

sure

not

to

block

the

ventilation

holes..

*

The

unit

should

be

operated

in

a

temperature

range

from

0°C

to

45°C.

Avoid

installing

the

unit

near

heat

sources.

1-2.

INSTALLATION

SPACE

*The

dimensions

of

the

unit

are

shown

in

the

figure

below.

1-1

1-3.

OPERATING

VOLTAGE

Using

a

voltage

selector,

the

BVE-600

can

be

switched

over

by

the

voltage

of

100

thru.

120V

/

220

thru.

240V.

1-4.

SYSTEM

UP

1-4-1.

Installation

of

Optional

Boards

Optional

board

BKE-611,

BKE-621

(for

UC

model),

BKE-612,

and

BKE-622

(for

EK

model)

are

available,

according

to

your

systematic

necessities.

Inserting

positions

are

shown

in

the

figure

below.

Connection

of

BKE-611

(for

UC)

and

BKE-612

(for

EK):

Insert.

VSW-20-—>4O

66

6)

0/0s0

0

Insert

SG-123

+g

°0

=

OF

00?

2)

@

eco

eCje

of(jo

Connection

of

BKE-621

(for

UC)

and

BKE-622

(for

EK):

Insert

VSW-14-

Insert

WP-19

Insert

SG-123

[90

»

OF|

O

OF

S

oCje

oC

je

eCjo

1-4-2.

Alarm

Tone

Level

Adjustment

Alarm

tone

level

can

be

adjusuted

by

RV1

on

the

SY-113

board.

1-2

1-4-3.

Dip

Switch

Contents

Display

(S/N

20001

AND

HIGHER)

For

the

version

after

BVE-600

V2.00

model,

the

contents

of

dip

switch

is

displayed

on

turning

on

the

power

and

displaying

the

version

of

the

software.

Program

version

dispay

Dip

switch

contents

display

Pl

FoO0-200

8888sea98e

SY-113

board

oe

Contents

of

th

IF-167

board

ontents

of

the

a.

Soci

eRe

h

5502

Dip

switch

contents

NTSC

:

00

PAL

:CO

IF-167

board

Contents

of

the

S3

dip

switch

(Note)

The

contents

of

the

dip

switch

is

displayed

by

hexadecimal.

The

dip

switch

position

of

MSB

of

No.1

to

LSB

of

No.

8

are

prescribed

that

the

side

ON

is

to

“1”

and

the

side

OFF

is

to

“0”.

—=>

goes

to

4

0

BO

1-3

1-4-4.

Setting

Of

The

System

Select

Circuit

Along

with

the

select

switches

and

controls

located

on

the

contro!

panel

and

connector

panel,

internal

system

select

circuits

are

on

the

circuit

boards.

(1)

IF-167

Board

(i)

SI,

S2:

When

the

unit

is

shipped,

all

of

them

are

set

to

ON.

Be

sure

not

to

turn

any

of

them

OFF.

ABEES

Gi)

S4,S5:

When

the

unit

is

shipped,

they

are

set

to

the

bottom.

Be

sure

not

to

turn

them

to

the

upper.

CUE

TONE

S4

NORMAL

S5

(2)

SY-113

Board

(i)

S1

RESET

Switch:

When

this

switch

is

pushed,

CPU

is

reset.

(ii)

S2

BACKUP

ON/OFF

Switch:

This

is

ON/OFF

switch

for

the

memory

battery

backup

function

on

the

SY-113

board.

When

the

set

is

shipped,

the

BACKUP

ON/OFF

switch

is

set

to

the

ON.

Gi)

S3

SYSTEM

SELECT

Switch:

When

the

set

is

shipped;

For

UC

;

Bit

1

to

8

are

set

to

the

OFF

position.

For

EK

;

Bit

1

to

3

are

set

to

the

ON

position.

Bit

4

to

8

are

set

to

the

OFF

position.

Function:

*

Bit

1,

Bit

2

These

bits

select

the

video

system.

Bit

1

|

Bit

2

Video

System

OFF

|

OFF

NTSC

PALM

PAL/SECAM

1-4

+

Bit

3

OFF

CTL

DISPLAY

MODE

12H

MODE

ON

CTL

DISPLAY

MODE

24H

MODE

*

Bit

4,

5, 6,

7

and

8

Undefined.

Set

these

bits

to

OFF

position.

(3)

SW-231

Board

(i)

Sl

WIPE

PATERN

BORDER

LINE

SWITCH:

SOFT

:

Border

line

is

softened

(It

is

adjusted

by

the

SOFT/BORDER

control.)

OFF

:

Border

line

is

sharpened.

BORDER

:

Border

line

is

edged.

(The

edge

width

is

adjusted

by

the

SOFT/BORDER

control.

The

color

is

adjusted

by

the

CHROMA

HUE

control.

The

brightness

is

adjusted

by

the

LUM

control.)

When

the

unit

is

shipped,

it

is

set

to

OFF.

(ii)

S2

BACK

GROUND

SWITCH:

BKGD

:

Background

is

colored.

(The

tone

is

adjusted

by

HUE

control.

The

depth

of

color

is

adjusted

by

CHROMA

control.

The

brightness

is

adjusted

by

LUM

control.)

BLACK

:

Background

becomes

black.

COLOR

BAR

:

Background

becomes

color

bars.

When

the

unit

is

shipped,

it is

set

to

BKGD.

(ii)

$301,

Player

1/S302,

Player

2/S303,

Recorder

TIME

COUNTER

DISPLAY

SWITCH

:

$301,

$302

and

$303

switch

over

the

contents

of

the

time

counter

display.

They

also

switch

over

the

reference

signal

of

the

address

for

editting.

CTL

:CTL

is

counted.

Tape

position

is

displayed.

(address

reference:

CTL)

TC

:

Time

code

is

read.

Tape

position

is

displayed.

(address

reference:

Time

code)

U-BIT

:

Users

bit

is

read,

and

is

displayed.

(address

reference:

Time

code)

fv)

S305

PRE

POLL

TIME

SET

SWITCH:

FOR

NTSC

:

It

can

be

set

to

3sec.,

5sec.,

or

7sec.

(When

the

unit

is

shipped,

it

is

set

to

5sec.)

FOR

PAL

_

:

It

can

be

set

to

3sec.,

5sce.,

or

10sec.

(When

the

unit

is

shipped,

it

is

set

to

5sec.)

(v)

S306

SYNCHRONIZING

SWITCH

:

FOR

NTSC

:

It

can

be

set

to

2

field/4

field.

When

the

unit

is

shipped,

it

is

set

to

2

field.

FOR

PAL

_

:

It

can

be

set

to

2

field/4

field/8

field.

When

the

unit

is

shipped,

it

is

set

to

4

field.

i)

S307

SPLIT

EDITING

SWITCH:

AUDIO

:

Video

IN

point

is

set

to

around

the

point

of

Audio

IN.

VIDEO

:

Audio

IN

point

is

set

to

around

the

point

of

Video

IN.

When

the

unit

is

shipped,

it is

set

to

AUDIO.

1-5

vi)

S308

MIXER

CONTROL

SWITCH

:

REMOTE

:

MXP-29

is

controlled.

LOCAL

:

MXP-29

is

not

used.

When

the

unit

is

shipped,

it

is

set

to

REMOTE.

S309

CF-REF

VTR

SW:

VTR

locks

by

itself,

according

to

the

lock-range

of

each

VTR

Player.

$310

Player

1

VTR,

CF

PHASE

SW:

It

compensates

the

phase

of

the

color

framel,

player

1.

S311

PLAYER

2

VTR,

CF

PHASE

SWITCH:

It

compensates

the

phase

of

the

color

frame,

player

2.

«i

S312

RECORDER

VTR

CF

LEARN

SWITCH:

When

the

recorder

has

the

CF

LOCK

function

and

the

$312

is

pushed,

BVE-600

follows

the

information

detected

by

the

recorder

VTR.

«i)

S313

STATUS

DISPLAY

SWITCH:

ON

:

STATUS

is

displayed

on

the

monitor.

OFF

:

STATUS

is

not

displayed

on

the

monitor.

When

the

unit

is

shipped,

it is

set

to

ON.

)

SW-232

Board

i)

S601

NORMAL/REVERSE

SWITCH

:

It

switches

over

NORMAL

or

REVERSE

of

the

wipe

patterns.

)

CN-249

Board:

S501

:

75Q

TERMINATION

SWITCH

FOR

REF

VIDEO

SIGNAL

ON

:

The

bridge

is

connected.

OFF

:

The

bridge

is

not

connected.

When

the

unit

is

shipped,

it’s

set

to

ON.

Gels

1

6 7

8

OFF

When

the

unit

is

shipped,

$502’s

bits

1

thru

8

are

all

set

to

ON.

Gi)

S503

:

AGGGGGGE

123

4 5

6 7

8

OFF

When

the

unit

is

shipped,

it

is

set

to

EXT.

(iv)

S4

REF

VIDEO

SIGNAL

SELECT

SWITCH:

EXT:

Optional

boards

(BKE

series)

are

inserted

to

the

unit.

INT:

Optional

boards

(BKE

series)

are

not

inserted

to

the

unit.

When

the

unit

is

shipped,

$503’s

bits

1

thru

8

are

all

set

to

ON.

(6)

DP-77

(P1)/(P2)/(R)

Boards

(i)

Sl

;RESET

When

the

time

counter

display

switch

is

set

to

“CTL”

and

S1

is

pushed,

CTL

is

reset.

At

this

time,

display

becomes

0:00

:

00:

00.

1-6

Sony BVE-600 User manual

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