JVC GX-N7E Manual de usuario

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No.

5550

:

VC

JUly

1984

Service

Manual

Manuel

de

Service

Service-Handbuch

COLOR

VIDEO

CAMERA

CAMERA

COULEUR

VIDEO

FARB-VIDEO

KAMERA

MODEL/MODELE/MODELL

GX-N’7E

*

This

Service

Manual

is

prepared

in

the

three

languages

(English,

French

and

German).

*

CONTENTS

@®

INSTRUCTION

BOOK

@

INTRODUCTION

AND

REPAIR

SERVICE

@

ADJUSTMENT

@

PARTS

LIST

®

STANDARD

CIRCUIT

DIAGRAM

*

TABLE

DES

MATIERES

@

MANUEL

D’INSTRUCTIONS

@

INTRODUCTION

ET

SERVICE

DE

REPARATION

@

AJUSTMENT

@

LISTE

DES

PIECES

DE

RECHANGE

@

SCHEMA

DE

CIRCUIT

STANDARD

*

INHALTSVERZEICHNIS

@

BEDIENUNGSANLEITUNG

@

EINFUHRUNG

UND

REPARATUREN

@

EINSTELLUNG

@

STANDARD-SCHALTUNGSDIAGRAMM

wd

VL

|

instruction

Book

COLOUR

VIDEO

CAMERA

GX-N7E

BEDIENUNGSANLEITUNG:

FARB-VIDEOKAMERA

GX-N7E

MANUEL

D‘INSTRUCTIONS:

CAMERA

VIDEO

COULEUR

GX-N7E

PRUIKSAANWLIZING:

KLEUREN

VIDEOCAMERA

GX-N7E

This

instruction

book

is

divided

into

four

sections,

English,

French,

German

and

Dutch:

©

English...

eee

Pages

1E

—

17E

@

German...

20.

oe

Pages

1G

—

17G

OP

ONCA

oo

ces

oa

cede

een

awe

Pages

1F

—

17F

©.

Duteh:,

2

ehh

eee

Pages

INL

—

17NL

Diese

Bedienungsanteitung

ist

in

vier

Fassungen,

eine

englische,

franzésische,

deutsche

und

hollandische,

gegliedert:

@

Englisch

....................,

Seite

1E

—

17E

@

Deutsch

..

2...

Seite

1G

—

17G

@

Franzésisch

......0...0...0.....

Seite

1F

—

17F

©

Hollandisch

.........2.......

Seite

INL

—17NL

Ce

manuel

d’instructions

est

divisé

en

quatre

sections:

Anglais,

Francais,

Allemand

et

Hollandais.

4

@

ARIAS

baie

esas

a

eh

ebb

Sek

s

Pages

1E

—

17E

@

Allemand

................0..

Pages

1G

—

17G

@

Frangais

2.2...

ee.

Pages

1F

—

17F

@

Hollandais......

0.

...0.....

Pages

INL

—

17NL

Deze

gebruiksaanwijzing

is

verdeeld

in

vier

deten,

te

weten

Engets,

Grans,

Duits

en

Nederlands:

OPE

NgOlS.

5.

tiels

aba

ewes

dee

de

eee

ec

Piz.

1E

~

17E

OP

OUIES

cea

ben

hah

Cinta

needa

wrat

ae

Piz.

1G

—17G

©

FANS

as

ee

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brine

uae

aunts

Sods

Plz.

1F

—17F

@

Nederlands

......00.0...00..

Piz.

INL

—

17NL

SES

WARNING:

TO

PREVENT

FIRE

OR

SHOCK

HAZARD,

DO

NOT

EXPOSE

THIS

APPLIANCE

TO

RAIN

OR

MOISTURE.

CAUTION:

To

prevent

electric

shocks

and

fire

hazards,

do

NOT

use

other

than

specified

power

source.

CAUTION

To

prevent

electric

shock,

do

not

disassemble

the

camera.

No

user-serviceable

parts

inside.

Refer

servic-

ing

to

qualified

service

personnel,

VIDEO

STANDARD

This

camera

GX-N7E

is

designed

to

produce

a

PAL

type

video

signal,

Equipment

using

standards

other

than

PAL

cannot

be

connected

with

this

camera,

Inquiries

on

any

difficulties

concerning

connection

and

use

of

related

VTR

units

should

be

forwarded

to

a

JVC

Authorized

Service

Station

or

JVC

Service

Dept.

When

using

the

camera

to

record

important

events

such

as

weddings,

be

sure

to

make

a

test

recording

first

to

check

that

the

picture

and

sound

are

recorded

normally.

in

this

way

you

will

not

be

let

down

by

your

camera,

recorder

or

video

tape

when

the

chance

to

record

the

event

will

never

be

repeated.

Thank

you

for

purchasing

this

JVC

Colour

Video

Camera.

To

obtain

the

best

results

from

your

GX-N7E,

read

this

instruction

book

carefully

before

use;

after

reading

it,

retain

it

for

future

reference.

FEATURES

NAMES

OF

PARTS

@

Minimum

illumination

of

10

tux

of

subject

being

shot.

@

Parallax-free

semi-TTL

Active

Infrared

Auto-Focus

sys-

tem.

@

Auto

Colour

Tracking

(ACT)

white

balance

adjustment.

@

Auto

Iris

Control,

6:1,

power

zoom

lens

with

Macro

CO

NTE

NTS

e

Sool

cuike

Jens

mount

‘See

ie

TS

{nterchangeable

with

lenses

for

SLR

(single

lens

reflex)

cameras

using

optional

mount

adaptors.

FEATURES

ace.

os8

557%

cova

lana,

evan

Wine

ed

movie

wee

oe

2E

PRECAUTIONS

.......

20.0.0...

000

c

eee

eee

2€

NAMES

OF

PARTS.........

0.000000

ee

eee

3E

HOW

TO

SET

UP

THE

CAMERA.............

4E

G)

HOW

TO

INSTALL

THE

MICROPHONE

....

4&

(2)

HOW

TO

INSTALL

THE

VIEWFINDER,

ADJUST

ITS

POSITION

AND

ENLARGE

THE

IMAGE

ON

ITS

SCREEN..........

4E

{3}

HOW

TO

ADJUST

THE

GRIP

BAND

......

5E

.

[@)

HOW

TO

INSTALL

THE

CAMERA

CABLE

..

5E

HOW

TO

CONNECT

TOA

VTR.............-

6E

(J)

WHEN

THE VTR

HAS

A

CAMERA

CONNECTION

TERMINAL

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

6E

[2]

WHEN

THE VTR

DOES

NOT

HAVE

A

CAMERA

CONNECTION

TERMINAL

.....

6E

HOW

TO

USE

THE

STEREO/MONO

SWITCH

7E

[4]

HOW

TO

USE

THE

POLARITY

SWITCH

...

7E

HOW

TO

OPERATE

THE

VIDEO

CAMERA

.....

8E

(0

HOW

TO

SUPPLY

POWER..............

8E

HOW

TO

USE

THE

IRIS

CONTROL

SWITCH

gE

(3)

HOW

TO

USE

THE

BLC

(BACKLIGHT

COMPENSATION)

SWITCH.

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

9E

{4}

HOW

TO

USE

THE

FOCUS

SWITCH.......

9E

HOW

TO

OPERATE

THE

WHITE

BALANCE

SWITCH:

ois

Steelers

couch Slave

Ss

Waser

Be

ae

10€

ZOOMING

OPERATION

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

12E

(2

HOW

TO

RECORD

WITH

A

VTR

........

12E

VIEWFINDER

INDICATORS

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

13E

OTHER

OPERATIONS................--06-

14E

(1)

HOW

TO

OPERATE

THE

FADER

BUTTON:

oie

sea

a

es

ethca

fat

14E

HOW

TO

OPERATE

THE

MACRO

FACILITY

14

USING

AN

EXTERNAL

MICROPHONE

...

.15€

{@]

HOW

TO

MOUNT

AND

DEMOUNT

LENSES

.15E

SPECIFICATIONS

.........

0.0...

cece

ee

eae

17E

—2E

—

PRECAUTIONS

®

Do

not

aim

the

camera

lens

at

extremely

bright

objects

such

as

the

sun

or

other

strong

light

sources

even

when

not

in

use

or

switchéd

off

as

well

as

during

shooting

or

recording.

Incorrect

use

could

damage

the

pickup

tube.

Always

be

sure

to

keep

the

lens

capped

except

during

shooting.

®@

Do

not

shoot

luminous

bodies

such

as

metal

objects,

etc.

which

reflect

light,

as

this

can

result

in

not

only

bad

pictures

but

damage,

etc.

@

Select

a

light

which

generates

less

heat

and

prevent

its

beam

from

shining

directly

on

the

camera.

Otherwise

heat

from

the

light

may

deform

the

camera

body

or

components,

or

cause

malfunctioning.

Apply

power

and

operate

the

camera

1

or

2

hours

every

6

months.

The

pickup

tube

will

lose

efficiency

with

age

if

the

camera

is

not

used

for

too

long

time.

®

Do

not

disassemble

any

part

of

the

camera;

high

voltages

are

developed

in

some

parts

of

the

camera

and

it

is

dangerous

to

touch

them

because

of

the

possibility

of

electric

shock.

®

Do

not

allow

inflammable

objects,

metal

objects

or

water

to

get

inside

the

camera,

as

these

can

cause

damage

or

mat!functioning.

®

Do

not

try

to

tighten

or

loosen

the

screws

in

the

several

servicing

holes

of

the

camera

body

and

viewfinder.

These

are

only

for

experienced

service

personnel.

Avoid

using

the

camera

in

places

where

it

is

excessively

hot,

humid

or

cold

or

where

there

are

strong

electric

waves

and

magnetic

fields

which

can

create

electrical

noise,

or

where

it

is

liable

to

catch

fire.

Be

careful

not

to

subject

the

camera

to

excessive

shock

or

vibration,

as

these

could

cause

distorted

pictures,

damage

or

mal-

functioning.

@

Do

not

leave

the

camera

inside

a

parked

car

as

the

tem-

perature

can

become

extremely

high

when

exposed

directly

to

the

sun

with

the

doors

shut.

This

can

cause

plastic

parts

tobe

deformed

and

result

in

matfunctioning.

@

Lens

cap

@

Colour

temperature

sensor

window

@

Lens

hood

O

Focus

ring

©

Zoom

lever

@

Zoom

buttons

@

Viewfinder

connector

©

Accessory

shoe

©

Microphone

@

WHITE

BALANCE

switch

@®

Focus

switch

@®

BLC

(backlight

compensation)

switch

®

FADER

button

®

IRIS

CONTROL

knob

®

IRIS

CONTROL

switch

®

Infrared

receiver

®

STEREO/MONO

switch

®

Viewfinder

®

Grip

band

@

Camera

cable

socket

—

36

-

@

VTR

START/STOP

button

@

Tripod

mounting

hole

@®

VTR

POLARITY

switch

@

EXPOSURE

indicator

@®

VTR

START/TAPE-END

ALARM

indicator

(red)

@

WHITE

BALANCE

setting/

BATTERY

warning

indicators

(green

and

yellow)

@

Camera

cable

@®

POWER

button

esi

Shia

Se

acecne

_

and

insert

the

power

plug

into

the

POWER

jack

at

the

same

i

time.

"

Notes:

_™

How

to

Install

Viewfinder

©

.

First

align

the

key

(

24)

in

viewfinder

connector

@

‘with

the

groove

(

QZ)

)

in

the

viewfinder

socket,

and

then

~

For

easier

and

more

enjoyable

on-the-spot

shooting,

view:

—

HOW

TO

SET

UP

THE

CAMERA

MIC

jack

(3.5

mm

dia.

stereo

mini

jack)

[1]

HOW

TO

INSTALL

THE

MICROPHONE

Mike

plug

Insert

the

mike

plug

of

provided

mike

@

into

the

MIC

jack,

{3.5

mm

dia,

stereo

mini

plug}

®

Confirm

that

provided

mike

@

is

fully

inserted.

©

The

power

jack

is

exclusively

for

use

with

provided

mike

@;

do

not

insert

other

plugs

into

it.

Power

plug

POWER

jack

HOW

TO

INSTALL

THE

VIEWFINDER

THE

IMAGE

ON

ITS

SCREEN

Plug

connector

@

into

the

socket.

Note:

Confirm

that

viewfinder

connector

@

is

fully

plugged

into

the

socket.

Viewfinder

socket

"©

How

to

Adjust

the

Position

of

Viewfinder

®

Parallel!

(standard)

position

*

finder

®

is

designed

to

Operate

in

three

different

positions

,

by

moving

and

rotating

it:

paraliel

(standard),

inclined

and

_

at

right-angles,

'@

To

move

viewfinder

®

to

the

inclined

position

from

the

parallel

position.

©

Lift

the

viewfinder

@

neck

in

the

direction

of

arrow

®

until

the

viewfinder

is

firmly

locked.

Note:

Push

the

screen

end

in

the

opposite

direction

of

arrow

@

to

put

it

back

to

the

parallel

position

from

the

inclined

position.

.©

To

move

viewfinder

@

to

the

right-angle

position

from

the

inclined

position.

i

@

Stide

the

viewfinder

®

guide

joint

in

the

direction

of

H

attow

®

and

remove

it

from

the

viewfinder

guide.

(Rotate

viewfinder

@®

in

the

direction

of

arrow

©.

and

press

it

on

the

rear

of

the

camera

until

it

is

firmly

locked.

Note:

In

order

to

move

viewfinder

@

from

the

Right-angle

position

right-angle

position

to

the

inclined

position,

pull

the

screen

end

in

the

opposite

direction

of

arrow

©

to

release

the

lock,

and

rotate

the

viewfinder

to

the

top

of

the

camera.

Finally,

insert

the

viewfinder’s

joint

into

the

guide

untit

the

viewfinder

is

firmly

locked.

Qe

Aue

{©

Operate

the

camara

with

viewfinder

§

firmly

locked

in

one

of

the

three

positions.

Never

leave

the

viewfinder

between

these

positions.

Viewfinder

guide

1

~4E

,

ADJUST

ITS

POSITION

AND

ENLARGE

[3]HOW

TO

ADJUST

THE

GRIP

BAND

*

@

Detach

the

end

of

grip

band

@®

from

the

end

fixed

to

@With

your

right

hand

inside

grip

band

®,

pull

the

Loék

button

@

HOW

TO

MAGNIFY

THE

IMAGE

ON

THE

VIEW-

FINDER’S

SCREEN

Slide

the

viewfinder

@

outer

case

in

the

direction

of

the

arrow

until

it

clicks

into

its

locked

position

to

magnify

the

image

on

the

viewfinder’s

screen.

in

B

Note:

To

bring

the

outer

case

back

to

the

origina!

position,

Notch

press

the

lock

button

in

and

slide

the

case

in

the

opposite

direction

of

the

arrow

until

the

case

stops

5.

e

at

its

original

position.

Outer

Outer:

case

case

Lock

button

Lock

button

:

the

camera,

and

loosen

the

band.

end:

to

the

left

to

tighten

it,

and

then

press

the

Velcro

Pieces

together.

Notes:

®@

Confirm

that

the

Velcro

pieces

are

together

firmly.

@

Looping

the

lens

cap

@

string

around

the

grip

band

®

facilitates

uncapping

and

capping

the

lens.

[4]

HOW

TO

INSTALL

THE

CAMERA

CABLE

iO)

Align

the

key

(24)

on

the

camera

connector

of

provided

Proper

connection

camera

cable

@

with

the

groove

(01)

in

the

camera

cable

socket

@

@®

Insert

the

connector

into

the

socket

@.

Note:

Never

attempt

to

force

the

10-pin

rectangular

camera

connector

of

provided

camera

cable

@

into

the

camera

cable

socket

when

the

connector

is

posi-

tioned

upside

down.

Improper

connection

@

When

removing

the

camera

connector,

remove

by

gripping

the

camera

connector,

not

the

cable.

—

5E

—

Outer

case

@Set

the

outer

case

to

the

A

or

B

position

for

the

best

viewability,

A

position:

Pull

the

outer

case

in

the

direction

of

the

arrow

as

far

as

it

goes,

5

position:

Hold

the

lock

button

in,

and

Puli

the

outer

case

back

slightly,

into

the

notch

of

the

button,

Camera

connector

(10-pin

rectangular)

HOW

TO

CONNECT

TO

AVTR

®

Do

not

switch

the

camera

and

VTR

on

before

con-

@

Refer

to

the

instruction

manual

of

the

VTR

and

other

necting

to

the

VTR.

components

to

be

connected.

[1]

WHEN

THE

VTR

HAS

A

CAMERA

CONNECTION

TERMINAL

@®

Insert

matching

the

groove

(

0)

in

the

VTR

connector

(10-pin

circular)

in

the

direction

of

arrow

@

with

the

key

(cb)

in

the

camera

connection

terminal

of

the

VTR

body.

@

Secure

by

tightening

the

ring

in

the

direction

of

arrow

Note:

Power

is

supplied

to

the

camera

from

the

VTR.

os"

Camera

connection

terminal

Securing

ring

To

camera

VTR

connector

(10-pin

circular)

WHEN

THE

VTR

DOES

NOT

HAVE

A

CAMERA

CONNECTION

TERMINAL

@Connect

the

DC

plug

of

the

camera

conversion

cable

to

of

provided

camera

cable

@

in

the

direction

of

arrow

the

DC

output

terminal

of

the

optional

AC

adaptor

@

with

the

key

(4)

in

the

connector

of

camera

con-

(CV-AC222(S),

CV-AC224(S)

or

CV-AC324(S)).

(See

version

cable

VC-409-3

(optional).

arrow

@)

@Secure

by

tightening

the

ring

in

the

direction

of

arrow

Notes:

©

Power

to

the

camera

is

supplied

from

the

AC

adaptor.

@

Also

refer

to

the

AC

adaptor’s

instruction

manual.

@

Insert

matching

the

groove

(

C1)

in

the

VTR

connector

@®Connect

the

plugs

of

the

camera

conversion

cable

to

the

recorder's

remote,

video

input

and

audio

input

terminals.

(See

arrow

@))

VTR

To

video

—_

.

.

VIDEO

input

terminal

HOOD

output

plug

=

i

oe

2

To

audio

AUDIO

input

terminal

CHASTE

at

output

plug

2

To

remove

REMO

terminal

for

Securing

ring

Connector

1

TE

pause

(10-pin}

plug

To

camera

Ds

AC

adaptor

CV-AC222{S),

CV-AC224(S)

or

CV-AC324(S}

{Optionally

available)

f

®

VTR

connector

Camera

signal

conversion

cable

(10-pin

circular)

VC409-3

(Optionally

available)

{stereo

sound

recording

is

not

possible)

To

AC

outlet

OC

output

terminal

—6E

—

HOW

TO

USE

THE

STEREO/MONO

SWITCH

With

a

stereo

mike,

set

STEREO/MONO

switch

@

to

the

STEREO

position

when

the

VTR

is

capable

of

stereo

recording,

and

set

it

to

the

MONO

position

when

the

VTR

is

monaural.

Notes:

©

Provided

mike

@

is

stereo.

®@

With

a

mono

mike,

it

is

onty

possible

to

make

monaural

recordings.

Position

S:

Set

switch

@

to

this

position

when

the

VTR

is

capabie

of

stereo

recording.

Stereo

sound

can

be

recorded

by

keeping

the

VTR

in

the

STEREO

recording

mode.

(The

switch

should

be

set

to

this

position

when

using

the

provided

stereo

microphone.)

Position

M:

When

the

VTR

is

mono,

set

STEREO/MONO

switch

@

to

this

position.

(The

switch

should

be

set

to

this

position

when

using

a

monaural

microphone.)

[4]

HOW

TO

USE

THE

POLARITY

SWITCH

Set

POLARITY

switch

@

to

the

other

position

when

the

VTR

start

indicator

®

operates

with

the

opposite

polarity.

(See

page

13E

for

more

information

on

the

VTR

start

indi-

cator

@).

@®

Remove

the

polarity

switch

cover.

@

Set

POLARITY.

switch

@

to

the

other

position.

Upper

position

:

The

camera

is

delivered

with

the

switch

in

this

“preset”

position.

Lower

position

:

Opposite

polarity.

—7E

—

Cover

H

i

|

Position

@:

Set

IRIS

CONTROL

switch

®

to

this

posi-

HOW

TO

OPERATE

THE

VIDEO

CAMERA

[1]

HOW

TO

SUPPLY

POWER

=

When

connected

to

JVC

compact

VTR

HR-C3.

In

this

case,

it is

possible

to

switch

the

VTR

on

from

the

@

When

connected

to

a

VTR

with

a

camera

connection

terminal.

(See

11]

WHEN

THE

VTR

HAS

A

CAMERA

CONNECTION

TERMINAL

in

“HOW

TO

CONNECT

camera,

TO

A

VTR”

section

on

page

6E.)

Power

is

supplied

to

the

camera

when

the

VTR

is

@

Push

POWER

button

@

to

switch

the

VIR

switched

on. on.

@

When

connected

to

a

VTR

with

no

camera

connection

0)

®

Push

it

again

to

switch

the

VTR

off.

terminal.

(See

page

6E.)

Power

is

supplied

to

the

camera

when

the

VTR

is

switched

on.

Power

is

supplied

to

the

camera

when

the

AC

adaptor

is

switched

on.

Notes:

Note:

Switching

the

VTR

on

from

the

camera

is

possible

©

Power

supply

to

the

camera

may

be

different

according

only

when

connected

to

JVC

compact

VTR

HR-C3.

to

the

type

of

VTR

connected.

Refer

to

the

VTR’s

instruction

manua!

for

details.

©

Be

sure

to

remove

the

lens

cap

@

only

after

supplying

power

to

the

camera,

and

do

not

forget

to

switch

off the

power

supply

after

replacing

the

cap.

Do

not

aim

the

lens

directly

at

the

sun

or

other

strong

light

sources.

Incorrect

use

could

damage

the

pickup

tube.

HOW

TO

USE

THE

IRIS

CONTROL

SWITCH

For

standard

shooting,

set

IRIS

CONTROL

switch

®

to

position

@

Position

©:

Set

switch

@

to

this

position

to

select

the

AUTO

IRIS

control

mode.

The

iris

is

auto-

matically

adjusted

according

to

the

brightness

of

the

scene.

tion

to

select

the

manual

[RIS

CONTROL

mode.

Then

turn

IRIS

CONTROL

knob

@®

in

either

direction

(Refer

to

the

following

de-

scription

of

IRIS

CONTROL

knob

@®)

to

adjust

the

iris

manually.

Using

IRIS

CONTROL

knob

®

@

side

:

Turn

[RIS

CONTROL

knob

@

in

direction

@

to

make

the

picture

brighter

(by

opening

the

aperture).

Turn

ERIS

CONTROL

knob

@®

in

direction

@

to

make

the

picture

darker

{by

closing

the

aperture}.

@

side

:

Note:

IRIS

CONTROL

knob

@

operates

only

when

IRIS

sun

imok

switcn

@®

15

set

to

position

1)

R

a

BE=

HOW

TO

USE

THE

BLC

(

BACKLIGHT

COMPENSATION)

SWITCH

|

For

standard

shooting,

set

BLC

(backlight

compensation)

switch

@

10

position

“O’’,

|

Position

+

:

Set

BLC

switch

@

to

the

“+”

position

to

allow

the

iris

to

open

by

approxi-

mately

1/2

an

f-stop

above

the

standard

AUTO

IRIS

setting.

Use

this

func-

tion

when

the

subject

is

too

dark

and

the

background

is

too

bright.

+

t

0

PositionO

:

Set

BLC

switch

@

to

the

“Q’

position

to

release

the

BLC

function

or

restore

the

standard

AUTO

IRIS

CONTROL

function.

Note:

BLC

switch

@

can

operate,

only

when

IRIS

CONTROL

switch

@®

is

set

to

posi-

tion.

HOW

TO

USE

THE

FOCUS

SWITCH

For

standard

shooting,

set

FOCUS

switch

@

to

position

Q.

Lower

position

@

:

Set

FOCUS

switch

@

to

this

position

to

focus

automatically.

Manual

position@

:

Set

FOCUS

switch

@

to

this

position

to

focus

manually,

and

then

turn

focus

ring

@

to

bring

the

subject

into

focus.

+»...

._.

CA}

Upper

position

@:

@

Hold

FOCUS

switch

@

pushed

up

in

this

position

for

POWER

ry

A

ry

FOCUSING

[instant

auto

focusing).

()

*@

Release

switch

@

to

return

to

MANUAL

FOCUSING.

After

A}

releasing

switch

@

it

will

return

automatically

to

its

manual

position

@

.

The

GX-N7E

has

a

semi-TTL

(through-the-lens)

active

infrared

auto

focus

system

designed

to

focus

on

the

subject

automatically.

This

camera

transmits

infrared

rays

from

just

above

the

center

of

the

fens.

These

rays

hit

the

subject

and

are

reflected

to

the

infrared

receiver

on

the

front

of

the

camera

which

in

turn

calculates

the

optimum

focus

automatically.

Infrared

transmitter

Infrared

receiver

~9E

—

SSS

eseeeeeeensnennsEE

Important

Points

in

Shooting

@

The

camera

is

designed

to

focus

on

the

subject

in

the

center

of

the

field

of

view.

@

The

subject

must

be

more

than

10

centimeters

(4

inches)

across

when

3

meters

(10

feet)

away

from

the

camera

for

correct

operation

of

the

auto-focus

system.

©

The

camera

does

not

focus

correctly

when

the

MACRO

function

is

used.

Center

®

While

using

AUTO

FOCUS,

be

careful

not

to

touch

the

focus

ring

or

cover

the

infrared

transmitter/receiver

to

avoid

malfocusing.

®@

AUTO

FOCUS

works

correctly

with

almost

every

type

of

subject;

manual

focusing

is

recommended,

however,

when

optimum

focus

cannot

be

obtained

by

using

the

AUTO

FOCUS.

Examples

of

scenes

with

which

AUTO

FOCUS

may

not

be

correct

are

shown

in®

—

©

below.

@

When

both

close

and

distant

objects

are

required

to

be

in

focus.

@

When

close

and

distant

objects

form

a

continuous

perspective.

@®

When

the

subject

is

a

pattern

of

narrow

horizontal

stripes.

@

When

the

subject

does

not

reflect

light

(i.e.

a

black

curtain

or

water).

@®

When

the

subject

is

too

small.

©

When

the

subject

is

behind

a

glass

window

or

screen.

®

[5]

HOW

TO

OPERATE

THE

WHITE

BALANCE

SWITCH

For

standard

shooting,

set

WHITE

BALANCE

switch

®

to

position

@.

Position

:

Set

WHITE

BALANCE

switch

@

to

this

position

for

outdoor

shooting;

At

this

setting,

the

colour

temperature

is

about

5,500

K

(natural

tight).

ih

Position

:

Set

WHITE

BALANCE

switch

@

to

this

position

for

indoor

shooting;

At

this

setting,

the

colour

temperature

is

about

3,200

K

(artificial

light).

@

position

:

Set

WHITE

BALANCE

switch

@®

to

this

position

for

AUTO

COLOUR

TRACKING.

The

AUTO

COLOUR

TRACKING

system

is

designed

to

auto-

matically

adjust

the

white

balance

by

letting

the

built-in

colour

temperature

sensor

window

sense

and

track

changes

in

colour

temperature.

Colour

tem-

Perature

compensation

in

this

system

ranges

from

about

2,800

K

to

10,000

K.

Notes:

©

Do

not

touch

or

cover

the

colour

temperature

sensor

window

when

the

AUTO

COLOUR

TRACKING

system

is

operating.

Especially

at

twilight

or

in

dimly

lit

situations,

AUTO

COLOUR

TRACKING

may

be

influenced

and

alter

the

white

balance

to

an

undesirable

degree

by

strongly

reflecting

coloured

objects

or

by

strong

direct

light

passing

near

the

colour

temperature

sensor

and

affecting

it.

In

such

Cases,

reset

the

WHITE

BALANCE

switch

to

the

or

°&

)

position.

COLOUR

TEMPERATURE

@

When

only

the

subject

is

brightly

illuminated

and

where

you

are

situated

with

the

camera

for

shooting

the

scene

is

somewhat

darker,

or

when

shooting

under

special

lighting

such

as

mercury

lamps,

sodium

tamps

or

Stage-lighting,

white

balance

must

be

adjusted

more

accurately

since

there

exists

a

mixture

of

colour

temperatures.

In

such

Cases,

reset

the

white

balance

switch

to

the

:4:

{or

}

position;

better

white

balance

may

be

attained

than

with

the

switch

set

to

@

When.

an

object

emits

light

because

its

temperature

rises,

there

is

a

relationship

between

the

temperature

of

the

object

and

the

colour

of

the

light

it

is

emitting.

As

the

temperature

of

the

object

rises,

the

colour

of

the

light

varies

from

red

to

orange,

yellow,

white

and

blue,

The

colour

of

the

light

can

be

expressed

as

the

absolute

temperature

of

the

object

in

degrees

absolute

or

degrees

Kelvin

(abbreviated

as

K);

this

is

called

the

“colour

temperature”

of

the

light.

Hf

i

&

i

‘

i

i

1

!

White

batance

adjustment

is

necessary

so

that

white

objects

|

are

accurately

reproduced

as

their

original

white

colour.

If

!

the

colour

white

is

reproduced

accurately,

all

other

colours

i

will

be

reproduced

accurately

as

well.

White

balance

adjust-

i

ment

should

be

done

every

time

the

colour

temperature

of

i

the

light

falling

on

the

subject

changes.

With

the

human

‘THE

IMPORTANCE

OF

WHITE

BALANCE

ADJUSTMENT

eye,

this

adjustment

is

a

natural

spontaneous

reflex,

but

with

a

video

camera,

white

objects

are

reproduced

reddish

or

blueish

if

correct

white

balance

adjustment

is

not

performed.

With

this

model,

this

adjustment

is

performed

automatically

by

setting

the

WHITE

BALANCE

switch.

Colour

temperature

of

natural

light

{K)

|

Colour

temperature

unit:

K

[

sit

Colour

temperature

of

artificial

light

(K)

|

©

Fair,

blue

sky

light

@

Slightly

cloudy

7

8,000

sky

light

@

Cloudy,

rainy

sky

t—

7

000

light

f-~

6,000

©

Sunlight

in

fine-weather

midday

@

Average

suntight

in

fine

weather

©

Sunlight

1

hour

after

sunrise

and

before

sunset

-®

Sunlight

40

min.

after

sunrise

and

before

sunset

an

EOS

§

Sunrise

Sunset

+—

2,500

@

Sunlight

30

min,

after

sunrise

and

before

sunset

©

Suniight

20

min.

after

sunrise

and

before

sunset

}

:

t—

2,000

a

Lower

the

colour

temperature

using

an

amber

filter

+—10,000

—

q

ve

eves

40,000

i

When

WHITE

:

@

Sunlight

2

hours

after

sunrise

BALANCE

switch

a

®@

Fluorescent

lamp

(White)

and

before

sunset

@

isset

to

AUTO

COLOUR

TRACKING

(@

4,000

e

Normal

flash

bulb

Position).

“|

Raise

the

colour

temperature

using

a

blue

filter

©

Fiuorescent

lamp

6,000

(Daylight)

Camera

flash

bulb

5

poo

|

©

Blue

lamp

for

photography

\eo\

3.500

©

Fluorescent

lamp

(Off-white)

®

Tungsten

lamp

for

photography

®@

Halogen

lamp

©

lodine

lamp

®@

Tungsten

lamp

D

9

OND

2,500

~|

®

Acetylene

lamp

®

Kerosene

jamp

2,000—j

®

Candlelight

“It

is

recommended

to

use

the

table

above

for

colour

temperature

reference

under

various

shooting

conditions.

-11e-

|

!

|

[6]

ZOOMING

OPERATION

=

Manual

zooming

Turn

zoom

lever

@

clockwise

or

counter-clockwise

for

manual

zooming.

=

Power

zooming

Push

buttons

@

for

power

zooming.

Button

T:

to

zoom

to

telephoto

Button

W:

to

zoom

to

wide-angle

HOW

TO

RECORD

WITH

A

VTR

First,

set

the

VTR

to

the

record

pause

mode.

(For

details

refer

to

the

VTR’s

instruction

manual.)

@

To

start

recording

Push

VTR

start/stop

button

@

.

®@

To

stop

recording

Press

button

@

again

to

set

the

VTR

to

the

record

Pause

mode

to

stop

recording.

Notes:

1.

When

shooting

in

quiet

places,

sounds

originating

from

camera

operation

such

as

the

switching

of

controls,

auto

focusing

and

zooming

can

be

sometimes

much

louder

than

desirable.

In

such

a

case,

replace

the

detachable

microphone

with

an

external

one

and

place

it

as

far

from

the

camera

as

practical

to

prevent

these

sounds

from

being

recorded.

.

Do

not

install

heavy

accessories

(weighing

more

than

300

g)

in

the

accessory

shoe;

this

can

damage

the

shoe.

Be

extremely

carefull

in

handling

the

camera

when

a

long,

extended

accessory

is

installed

in

the

shoe.

i.

Exposure

indicator

®

Exposure

indicator

@

is

displayed

on

the

left

of

the

screen.

This

indicator

moves

up

and

down

according

to

the

.

exposure.

When

indicator

@.

moves:

UP

means

over-exposure

MIDDLE

means

proper

exposure

OOWN

means

—_

under-exposure

VTR

START/TAPE

END

ALARM

indicator

@

=

How

Indicator

@

Shows

the

VTR

Mode

When

the

VTR

is

started

by

pressing

the

VTR

start/stop

button

@

,

indicator

(red)

@

flashes

slowly

(or

lights

continuously

depending

on

the

VTR).

Pressing

VTR

START/STOP

button

@

again

sets

the

VTR

.

to

the

pause

mode

at

which

time,

indicator

@

goes

off.

“Note:

Set the

polarity

switch

@

to

the

other

position

oi

when

the

VTR

start

indicator

@

operates

with

the

opposite

polarity

(See

page

7E).

$

=

How

Indicator

@

Warns

of

the

Tape

Nearing

{ts

End

When

less

than

one

minute

of

tape

is

left,

indicator

(red)

@®

flashes

very

quickly

when

the

camera

is

operated

in

combi-

nation

with

JVC's

compact

VTR

HR-C3.

Playback

and

Monitoring

on

the

Viewfinder

Screen

@

When

the

camera

is

connected

with

a

VTR

that

has

a

camera

connection

terminal,

the

picture

which

has

just

been

recorded

can

be

played

back

and

monitored

on

the

viewfinder

screen.

(The

picture

may

not

be

WHITE

BALANCE

setting/BATTERY

WARNING

indicators

@

=

How

the

Indicators

@

Show

the

White

Balance

Setting

When

white

balance

switch

@

is

set

to

the

indoor

(artificial

light}

position

38

,

the

right

lamp

(yellow)

of

indicators

@

is

lit.

When

set

to

the

outdoor

(natural

light)

position

##

,

the

left

lamp

(green)

of

indicators

@

is

lit.

;

When

set

to

AUTO

COLOUR

TRACKING

position

@

,

both

lamps

(green

and

yellow)

are

lit.

=

How

Indicators

@

Warn

of

the

Battery

Being

Exhausted

When

the

battery

in

the

VTR

becomes

nearly

exhausted,

either

lamp

or

both

lamps

(green

or/and

yellow)

of

indi-

cators

@

flash.

When

the

white

balance

switch

is

set

to

the

indoor

(artificial

light)

position

:#:

,

the

right

lamp

(yellow)

flashes.

When

the

white

balance

switch

is

set

to

the

outdoor

(natural

light)

position

#:

,

the

left

lamp

(green)

flashes.

When

the

white

balance

switch

is

set

to

the

AUTO

COLOUR

TRACKING

position

@,

both

lamps

(green

and

yellow)

flash.

played

back

depending

on

the

connected

VTR.)

Do

not

fail

to

cap

the

fens

during

playback,

otherwise,

the

picture

can

be

distorted.

—12E

—

—

13€

-—

OTHER

OPERATIONS

[1]

HOW

TO

OPERATE

THE

FADER

BUTTON

@

Keep

FADER

button

@®

depressed;

the

picture

will

gradually

disappear

to

white,

and

the

sound

will

gradually

become

inaudible

within

approximately

5

to

6

seconds.

Note:

This

operation

is

used

for

fade-outs.

@

Release

FADER

button

®

which

has

been

kept

de-

Pressed;

the

picture

will

gradually

emerge

from

a

white

screen,

and

the

sound

will

gradually

increase

within

approximately

7

to

8

seconds.

Note:

This

operation

is

used

for

fade-ins.

ah,

Keep

button

@

depressed

>)

>

ie

Sound

[ee

Release

the

button

Keep

button

=|

depressed

Picture

oe

|

+

|

|

Ag

JL)

i

See

el

[2]

HOW

TO

OPERATE

THE

MACRO

FACILITY

@

Turn

ZOOM

lever

@

in

the

direction

of

arrow

@

to

the

maximum

wide-angle

position.

@

Pulling

ZOOM

lever

@

out,

turn

it

further

to

the

MACRO

position

(See

arrow

@)).

@

Adjust

the

distance

between

the

camera

and

subject

so

that

the

image

is

the

required

size

(see

arrow

@®).

The

minimum

MACRO

distance

is

approximately

1

centi-

.

meter,

@

Turn

the

ZOOM

lever

©

clockwise

or

counter-clockwise

(See

arrow

@)

within

the

MACRO

range

so

that

the

-

"subject

is

in

focus.

Notes:

©

Set

FOCUS

switch

@

to

the

manual

position

@.

@

When

FOCUS

ring

@

is

turned,

the

image

size

varies

slightly.

@

When

ZOOM

lever

®

is

turned

too

far

towards

tele-

photo

when

focusing,

a

click

will

be

heard

and

MACRO

will

be

released.

:

—44E

-

USING

AN

EXTERNAL

MICROPHONE

©

Pull

the

provided

mike

©

out

of

the

MIC

jack.

@

Insert

the

mike

plug

of

an

external

microphone

into

the

MIC

jack.

Notes:

@

The

MIC

jack

is

a

3.5

mm

dia.

stereo-mini

jack,

but

is

compatible

with

a

3.5

mm

dia.

monaural

mini

plug.

@

Some

external

microphones

can

be

mounted

in

the

accessory

shoe.

i

@

The

POWER

jack

is

exclusively

for

use

with

the

provided

mike

@

.

Do

not

insert

another

microphone’s

plug

into

it.

‘

[4]

HOW

TO

MOUNT

AND

DEMOUNT

With

this

camera,

replacing

the

lens

is

possible.

Use

optional

mount

adaptors

to

mount

interchangeable

lenses

for

certain

SLR

{single

lens

reflex)

cameras.

HOW

TO

DEMOUNT

THE

LENS

@

Loosen

the

slotted

head

screw

securing

the

grip

cover

to

move

it

outward

(arrow@).

‘Note:

The

stotted

head

screw

cannot

be

taken

out

of

the

grip

cover.

@

Remove

the

grip

cover

from

the

camera

body

(arrow

@).

Note:

When

removing

the

grip

cover,

be

careful

not

to

damage

the

connector

pins.

And

when

mounting

the

cover,

align

both

connectors

first,

then

push

the

cover

gently

to

mount

it

on

the

camera

body.

®

Loosen

the

slotted

head

screw

securing

the

lens

and

disengage

the

screw

(arrow

@)).

Note:

The

slotted

head

screw

that

secures

the

lens

can

not

be

taken

out

of

the

camera

body.

@

Rotate

the

lens

in

the

direction

of

arrow

@)

by

30

degrees.

©)

Demount

the

lens

from

the

camera

body

(arrow

®).

[

When

mounting

the

lens,

reverse

steps

(

through).

|

Notes:

@

Never

touch

the

surfaces

of

the

lens

or

optical

filter.

@

Be

extremely

careful

not

to

allow

the

surfaces

of

the

fens

and

optical

filter

to

get

dustry

or

dirty.

@

Prevent

strong

light

from

shining

directly

on

the

surface

of

the

optical

filter

while

replacing

the

tens.

©@

For

details

on

how

to

use

interchangeable

lenses

for

SLR

cameras,

refer

to

the

operational

manuals

of

the

optional

bayonet

SLR

lens

mount

adaptors.

@

When

using

substitute

SLR

camera

lenses,

protect

the

detached

lens

by

covering

the

front

lens

with

the

pro-

vided

fens

cap

and

the

rear

lens

with

the

rear

lens

cover

(provided

with

optional

mount

adaptors).

External

microphone

MIC

jack

(3.5

mm

dia.

stereo

mini

jack)”

Power

jack

LENSES

@

When

an

interchangeable

lens

for

an

SLR

camera

is

mounted

on

the

camera,

IRIS

CONTROL

Knob

©

should

be

adjusted

referring

to

exposure

indicator

@

in

the

viewfinder

screen,

and

FOCUS

must

be

manually

ad-

justed

with

the

lens.

Also,

the

WHITE

BALANCE

switch

@

can

work

at

both

position

#:

(outdoor

setting)

and

position

#:

{indoor

setting)

but

cannot

work

at

posi-

tion

@

(AUTO

COLOUR

TRACKING

setting).

Zoom

buttons

@

operate

automatic

zoom

function

only

with

the

provided

lens.

©

Optional

bayonent

SLR

Lens

mount

adaptors

are

—

15€

—

available

from

JVC

for

use

with

Canon

(LA-C7C(U)),

Pentax

(LA-C7P(U}},

Olympus

(LA-C7L(U)),

Nikon

(LA-C7N(U})

and

Minolta

(LA-C7M(U})

lenses.

Use

the

mount

adaptor

designed

for

the

chosen

lens,

Lens

securing

slotted

head

screw

Cover

securing

rip

cover

stotted

head

screw

|

SPECIFICATIONS

Type

:

Colour

Video

Camera

Microphone

jack

:

0.28

m

Vrms

(-68.79

dBs),

2

System

:

Step-energy

decoding

system

high

impedance,

2

channels

Notes:

;

(single

tube)

(3.5

mm

dia.

stereo

mini

jack)

1.

AG

interchangeable

lens,

having

more

than

a

63

mm

»

Signal

system

:

Based

on

PAL

standard

Viewfinder

:

Electronic

viewfinder

(CRT,

diameter

from

within

25

mm

of

the

surface

of

the

:

Pickup

tube

+

1/2"

Newvicon

1/2"

black-and-white)

oe

stp

not

fit

on

the

camera

because

of

the

grip

Scanning

:

625

lines,

2:1

interlaced

Lens

:

F1.2,f

=

8.5

~51

mm,

6:1

Power

Ae

payee

.

te

|

f

vari

.

Resolution

:

270

lines

or

more

(horizontal)

zoom,

Fitter

mounting

screw

dia.

y

A

sees

inds

o

iistacace

le

ene

oat

speci-

-

300

fines

or

more

(vertical)

46

mm,

Auto

iris

control,

Macro

ph

dps

are

available

from

se

pales

C

raid

Synchronizing

system:

Internal

sync

mechanism,

Auto-focus

Connector

>.

\

@

ee

ene

aor

ne

care

ad

determined’

t

Video

output

2

1

Vp-p,

75

Q

unbalanced

ZOOM

min.

distance

:

Approx.

1

meter

fone

corer

sik

li

Heationsan

bs

Srmancs

she

ay

ey

(sync

negative)

MACRO

min.

distance

:

Approx.

1

centimeter

LEY

.

The

warranty

does

not

cover

the

performance

a

Video

S/N

ratio

:

45

dB

or

more

Vensimount

:

Special

bayonet

mount

a

quality

of

the

camera

when

using

it

with

an

inter-

Audio

output

:

77.5

m

Vrms

(-20

dBs),

Power

scurce

-DC12V

>,

Grip

band

bracket

changeable

lens

mounted

(one

purchased

at

a

camera

F

impedance

1

k&2,

2

channels

Power

consumption

:6.0W

Corinectat

oA

the

oy;

shop).

Minimum

illumination

:

10

lux

(in

auto

irts

mode

Operating

temperature

Or

on

the

grip

cover

:

excluding telephoto

setting)

range

:0°C

—

40°C

Grip

band

bracket

i

HOW

TO

CLEAN

LENSES

q

When

the

surfaces

of

the

lens

and

optical

filter

become

{available

in

camera

shops),

then

wipe

the

dust

off

the

dusty,

blow

it

off

with

a

blower

or

sweep

it

off

with

a

surfaces

of

the

lens

and

optical

filter,

moving

in

a

gentle

soft,

clean

brush,

spiral

from

the

center

of

the

lens.

For

cleaning

the

lens,

fold

a

piece

of

lens

cleaning

paper

.

.

‘

Notes:

@

a

; ;

(available

in

camera

shops}

around

the

tip

of

some

e

ee

ee

Solution:

3

<

tweezers,

moisten

the

paper

with

a

lens

cleaning

solution

,

Seay:

ae

Move

in

a

gentle

spirat

2

Fold

the

paper

around

the

tip

Fold

a

piece

of

paper

of

the

tweezers

Wipe

the

dust

off

from

the

center

with

this

part

|

|

&

Tweezers

:

ai.

i

!

Le

f

i

evan

i

Lins

leaning

paper

i

i

—

16E

-

setting

;

Provided

microphone

DIMENSIONS

{

#:

:

About

5,500

K)

@

tndoor

(artificial

light)

setting

{

&

:

About

3,200

K)

@®

AUTO

COLOUR

TRACKING

setting

(@

:

About

2,800

K

—

10,000

K)

:

Stereo

microphone

Unit:

mm

(inches)

iltumination

range

:

10

—

100,000

lux

(in

auto

iris

Weight

21.1

kg

(2.5

Ibs)

(excluding

camera

Optical

filter

:

mode)

cable

and

fens

cap)

;

Minimum

optimum

Accessories

:

Stereo

microphone

,

illumination

of

subject

(included

with

camera)

Camera

cable

being

shot

:

500

lux

Lens

cap

Colour

temperature

:

@

Outdoor

(natural

light)

setting

tens

food

EVF

Rubber

Eye

cup

*

Design

and

specifications

subject

to

change

without

notice.

“This

colour

video

camera

is

designed

to

output

video

signals

conforming

with

the

PAL

standard.

Thus,

this

camera

is

not

usable

for

VTRs

or

colour

television

units

which

use

colour

signal

systems

other

than

the

PAL

standard,

—17E

—