Sony TRINITRON PVM-9221ME Bedienungsanleitung

SERVICE

MANUAL

LULU

FITNESS

SUMIIN

CISTEL

ELENA

LEELA

TEITONTTTT

LEELA

EEL

TTS

September,

1985

AEP

Model

Chassis

No.

SCC-696A-A

SPECIFICATIONS

Color

system

PAL

and

SECAM

systems,

switched

automatically

Picture

tube

Super

Fine

Pitch

Trinitron

tube

Approx.

195

inches)

(Approx.

221

picture

measured

di-

agonally)

70-degree

deflection

Resolution

400TV

lines

(B/W)

Color

temperature

6500°K

Frequency

response

5.5MHz

(—3dB)

Horizontal

linearity

+8%

Vertical

linearity

+8%

Line

pull

range

Horizontal

+500

Overscan

the

picture

Underscan

the

picture

H/V

delay

Horizontal:

Approx.

1/4

line

Vertical:

Approx.

1/2

field

Return

loss

MHz,

-30

(VIDEO

IN,

VIDEO

IN)

Zooming

Within

Convergence

Central

area

0.6mm

Periphery

0.7mm

Brightness

than

foot-lamberts

MICROFILM

Inputs

VIDEO

(VIDEO

VIDEO

B):

BNC

connector

Composite

p-p

dB,

ohms,

unbalanced,

sync

negative

Non-composite

0.7

p-p

EXT

SYNC

IN:

BNC

connector

Composite

sync

p-p

dB,

sync

negative,

ohms

and

high

impedance

switchable

Loop-through

outputs

VIDEO

OUT

(VIDEO

VIDEO

B):

BNC

connector

Composite

p-p

dB,

ohms,

unbalanced,

sync

negative

Non-composite

0.7

p-p

EXT

SYNC

OUT:

BNC

connector

Composite

sync

p-p

dB,

sync

negative,

ohms

and

high

impedance

switchable

TALLY

connector

4-pin

DIN

connector

Power

requirements

220/240

ac,

50/60

Power

consumption

ac,

max.

—

Continued

page

—

TRINITRON

COLOR

VIDEO

MONITOR

SONY.

PVM-9221ME

Color

system

PAL

and

SECAM

systems,

switched

automatically

Picture

tube

Super

Fine

Pitch

Trinitron

tube

Approx.

195

inches)

(Approx.

221

picture

measured

di-

agonaily)

70-degree

deflection

Resolution

400TV

lines

(B/W)

Color

temperature

6500°K

Frequency

response

5.5MHz

(—3dB)

Horizontal

linearity

+8%

Vertical

linearity

+8%

Line

pull

range

Horizontal

+500

Overscan

the

picture

Underscan

the

picture

Horizontal:

Approx.

1/4

line

Vertical:

Approx.

1/2

field

Return

loss

MHz,

—30

(VIDEO

IN,

VIDEO

IN)

Zooming

Within

Convergence

Central

area

0.5mm

Periphery

0.7

Brightness

than

foot-lamberts

Inputs

VIDEO

(VIDEO

VIDEO

B):

BNC

connector

Composite

p-p

dB,

ohms,

unbalanced,

sync

negative

Non-composite

0.7

p-p

EXT

SYNC

IN:

BNC

connector

Composite

sync

p-p

dB,

sync

negative,

ohms

and

high

impedance

switchable

H/V

delay

Loop-through

outputs

VIDEO

OUT

(VIDEO

VIDEO

B):

BNC

connector

Composite

p-p

dB,

ohms,

unbalanced,

sync

negative

Non-composite

0.7

p-p

EXT

SYNC

OUT:

BNC

connector

Composite

sync

p-p

dB,

sync

negative,

ohms

and

high

impedance

switchable

TALLY

connector

4-pin

DIN

connector

Power

requirements

220/240

ac,

50/60

Power

consumption

ac,

max.

Dimensions

Approx.

216

219

319

(wi/h/d)

(85/e

85/8

1253/8

inches)

incl.

projecting

parts

and

controls

Weight

Approx.

7.5

(16

02)

not

incl.

accessories

Accessories

supplied

power

cord

(1)

Tally

connector

(4-pin

DIN)

(1)

Number

plate

set)

Optional

accessory

Mounting

bracket

MB-504

While

the

information

given

true

the

time

print-

ing,

small

production

changes

the

course

our

company's

policy

improvement

through

reseach

and

design

might

not

necessarily

indicated

the

specifi-

cations.

would

ask

you

check

with

your

appointed

Sony

dealer

clarification

any

point

required.

Your

dealer

may

not

handle

the

above

optional

accesso-

ry.

Please

ask

the

dealer

for

detailed

information

about

the

optional

accessories

available

your

country.

SAFETY-RELATED

COMPONENT

WARNING

COMPONENTS

IDENTIFIED

SHADING

AND

MARK

THE

SCHEMATIC

DIAGRAMS,

EXPLODED

VIEWS

AND

THE

PARTS

LIST

ARE

CRITICAL

SAFE

OPERATION.

REPLACE

THESE

COMPONENTS

WITH

SONY

PARTS

WHOSE

PART

NUMBERS

APPEAR

SHOWN

THIS

MANUAL

SUPPLEMENTS

PUBLISHED

SONY.

CIRCUIT

ADJUSTMENTS

THAT

ARE

CRITICAL

SAFE

OPERATION

ARE

IDENTIFIED

THIS

MANUAL.

THESE

PRO-

CEDURES

WHENEVER

CRITICAL

COMPONENTS

ARE

REPLACED

IMPROPER

OPERATION

SUSPECTED.

PVM-9221ME

TABLE

CONTENTS

Section

Title

Page

Section

Title

Page

GENERAL

DIAGRAMS

Ish.

(Redtures

c.nccenist

cio

San

ete

meters

5-1,

Circuit

Boards

Location

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

1-2...

Precautions

...........

cece

cence

eens

5-2.

Block

Diagram.............

0...

cece

eee

1-3.

Location

and

Function

Controls

........

5-3.

Schematic

Diagrams

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

1-4.

System

Connections

.................0.005

5-4.)

Waveforms’

cca

gedcs

aauies

Aga

Paras

DISASSEMBLY

5-5.

Printed

Wiring

Boards....................

2-1.

Cabinet

Removal....................0000.

Board

«1.0.0...

ieee

eee

ees

2-2.

Bezel

Removal

.................00000e

eee

Board

iiin2.4

seis

cco

ted

beta

caw

saeaes

2-3.

Cabinet

Bottom

Removal

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

FBP

io.

penis

aed

Sacre

havin

tel

ate

2-4.

Board

Removal

..............0...005.

BOaTG)

ies

cae

ios

een

neds

ens

2-5.

BA.

Board

Removal...................

Board

ide.

gis

aah

as na

wets

2-6.

Picture

Tube

Removal

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

Board)y..

52a

gssede

dey

odes

tas

2-7.

Replacing

FBT

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

00.00.0000

Board

5.0

feces

dite

peamaaybedegs

ied:

SET-UP

ADJUSTMENTS

XBoard

“ts

ccs

baw

cwer

nin

noes

3-1.

Beam

Landing

..........0.......0....005.

Board

itv

catives

peciae

sinadeia

cides

3-2.

Focus

Adjustment

..............0....0000.

QVBoa

rs.

ates

nei

nists

delete

Bea

dei

Sas

3-3.

Convergence

........

00.

eee

eens

Board)

«2.

eens

awaiiede

ween

3-4.

White

Balance

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

0.0...

cece

Board

sigs

sasileseaniat

Tabs

aeece

CIRCUIT

ADJUSTMENTS

5-6.

Semiconductors

................0.0000

000s

4-1.

Board

Adjustments

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

EXPLODED

VIEWS

4-2.

Board

Adjustments

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

6-1.

Bezel,

Cabinet..........0000....0..0..00..

4-3.

Board

Adjustments................065

6-2.

Bottom

Cabinet

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

0.0.00

ceca

4-4.

DAand

Boards

Adjustments

.........

O-3..

Chassis!

viscid

whee

tide

eedeueia

tangs

ELECTRICAL

PARTS

LIST

......0.0....00..00.,

2VM-9221ME

SECTION

GENERAL

1-1.

FEATURES

Super

Fine

Pitch

Trinitron®

picture

tube

The

Super

Fine

Pitch

Trinitron

picture

tube

gives

high

resolution,

high

contrast

picture.

PAL/SECAM

broadcasting

standard

receivable

The

monitor

can

receive

PAL

and

SECAM

signals.

The

appropriate

broadcasting

standard

selected

automat-

ically.

Push-to-lock

controls

the

locked

position,

the

controls

are

protected

from

damage

during

carriage

the

unit.

The

protruding

posi-

tion

allows

easier

operation.

Monitor

sync

signals

The

H/V-DELAY

switch

allows

horizontal

and

vertical

sync

signals

displayed

the

screen.

Blue

only

picture

using

the

B-ONLY

switch,

the

picture

can

dis-

played

blue

and

black

only,

facilitating

observation

VTR

noise.

Underscan

mode

The

signal

normally

scanned

outside

the

screen

can

monitored

the

underscan

mode,

providing

check

facility

video

signals.

External

sync

connection

The

unit

can

operate

external

sync

signal

syn-

chronization

with

other

VTR

equipment.

Two

video

inputs

Two

video

sources

can

connected

the

unit.

Either

input

can

easily

switched

pressing

the

INPUT

se-

lect

switch.

using

optional

MB-504

mounting

bracket,

this unit

can

mounted

EIA

standard

19-inch

rack.

For

mounting

details,

refer

the

instruction

manual

the

MB-504.

1-2.

PRECAUTIONS

safety

Operate

the

unit

only

220/240

ac.

Use

only

the

supplied

power

cord.

not

use

any

other

type.

e@Should

any

liquid

solid

object

fall

into

the

cabinet,

unplug

the

unit

and

have

checked

qualified

per-

sonnel

before

operating

any

further.

@Unpiug

the

unit

from

the

wall

outlet

not

used

for

serverat

days.

eto

disconnect

the

power

cord,

pull

out

the

plug.

Never

pull

the

cord

itself.

installation

Allow

adequate

air

circulation

prevent

internal

heat

build-up.

not

place

the

unit

surfaces

(rugs,

blankets,

etc.)

near

materials

(curtains,

draperies)

that

may

block

the

ventilation

holes.

not

install

the

unit

location

near

heat

sources

such

radiators

air

ducts,

place

subject

direct

sunlight,

excessive

dust,

mechanical

vibration

shock.

Keep

the

unit

away

from

strong

magnets

magnetic

fields

such

loudspeaker

motor,

the

picture

may

affected.

cleaning

keep

the

unit

looking

brand-new,

periodically

clean

with

soft

cloth.

Stubborn

stains

may

removed

with

cloth

lightly

dampened

with

mild

detergent

solution.

Never

use

strong

solvents

such

thinner

benzine,

abrasive

cleansers

since

these

will

damage

the

cabinet.

safety

precaution,

unplug

the

unit

before

cleaning

it.

repacking

not

throw

away

the

carton

and

packing

materials.

They

make

ideal

container

which

transport

the

unit.

When

shipping

the

unit

another

location,

repack

illustrated

the

carton.

you

have

any

questions

about

this

unit,

contact

your

authorized

Sony

dealer.

PVM-9221Ml

1-3.

LOCATION

AND

FUNCTION

CONTROLS

Front

panel

_aiurisamemaeneeeeneneraecepeneerecte

erect

pete

meena,

{

Rear

panel

°2VM-9221ME

FRONT

PANEL

Tally

lamp

This

lamp

turned

and

off

according

the

signal

supplied

the

TALLY

connector

the

rear

from

control

console

special-effects

generator.

identify

the

monitor,

insert

the

supplied

number

plate.

INPUT

select

switch

Keep

this

switch

released

monitor

the

signal

from

the

VIDEO

connector.

Depress

the

switch

monitor

the

signal

from

the

VIDEO

connector.

SCAN

mode

select

switch

Keep

this

switch

released

NORM)

for

normal

scan-

ning.

Depress

the

switch

UNDER)

reduce

the

display

size

about

(underscanning

mode)

and

view

picture

which

does

not

appear

normal

scanning.

B-ONLY

(blue

only)

switch

Normally

keep

this

switch

released

NORM).

Depress

the

switch

(as

BLUE)

turn

off

the

red

and

green

beams.

The

picture

will

displayed

blue

and

black

only.

This

facilitates

observation

VTR

noise.

H/V-DELAY

switch

Normally

keep

this

switch

released.

monitor

the

sync

signals,

depress

the

switch.

The

picture

shifted

horizontally

and

vertically.

The

hori-

zontal

sync

displayed

left

approximately

one

quarter

the

screen

and

the

vertical

sync

dis-

played

near

the

center

the

screen.

SECAM

switch

Depress

this

switch

when

picture

from

SECAM

color

sources

distorted.

The

picture

will

become

clear.

SYNC

switch

Normally

keep

this

switch

released

INT).

The

mon-

itor

driven

with

the

internal

sync

signal.

drive

the

monitor

with

external

sync

signal

con-

nected

tothe

SYNC

connector

the

rear,

depress

the

switch

EXT).

Color

system

indicators

indicate

the

color

system

the

input

video

sig-

nal:

PAL

SECAM.

HOLD

(vertical

hold)

control

the

picture

rolis

vertically,

correct

with

this

con-

trol.

SHARP

(sharpness)

control

Adjusts

the

sharpness

the

picture.

Clockwise

rota-

tion

makes

the

picture

sharper;

counterclockwise

ro-

tation

makes

softer.

COLOR

control

Adjusts

the

color

intensity

the

picture.

Clockwise

rotation

makes

the

picture

vivid;

counter-

clockwise

rotation

makes

paler.

BRIGHT

(brightness)

control

Adjusts

the

brightness.

Normally

set

this

control

the

center

detent

position.

Clockwise

rotation

makes

the

picture

brighter;

counterclockwise

rotation

makes

darker.

PICTURE

control

Adjusts

the

contrast,

intensity

and

brightness

simul-

taneously

the

proper

ratio.

Before

turning

one

the

controls

®,

for

easier

operation

press

release

the

control

protruding

position.

@®

POWER

switch

and

indicator

turn

the

monitor

on,

depress

the

POWER

switch

(ma

ON).

The

POWER

indicator

lights.

turn

off,

press

the

switch

again

(co

OFF).

REAR

PANEL

VIDEO

Two

video

input

connectors

(VIDEO

and

VIDEO

for

the

composite

video

signals

and

their

loop-through

output

connectors.

monitor

the

input

signals

connected

the

VIDEO

connector,

keep

the

INPUT

select

switch

released

A).

monitor

the

input

signals

the

VIDEO

connector,

depress

the

INPUT

select

switch

B).

connector

(BNC

type)

Connect

the

video

output

video

equipment,

such

VTR

color

video

camera.

OUT

connector

(BNC

type)

Loop-through

output

the

connector.

Connect

the

video

input

VTR

another

monitor.

termination

switch

When

only

the

connector

used

(the

OUT

connector

not

used),

set

this

switch

ON.

When

both

the

and

OUT

connectors

are

used

together

for

loop-through

connection,

set

the

switch

OFF.

EXT

SYNC

(external

sync)

connector

(BNC

type)

When

this

monitor

operates

external

sync

sig-

nal,

connect

the

reference

sync

signal

this

connec-

tor.

OUT

connector

(BNC

type)

Loop-through

output

the

EXT

SYNC

connector.

Connect

the

external

sync

input

video

equip-

ment

synchronized

with

this

monitor.

termination

switch

When

only

the

EXT

SYNC

connector

used

(the

EXT

SYNC

OUT

connector

not

used),

set

this

switch

ON.

When

both

the

EXT

SYNC

and

OUT

connectors

are

used

together

for

loop-through

con-

nection,

set

the

switch

OFF.

R/G/B

BKG

(background)

controls

Used

for

adjusting

the

white

balance

the

back-

ground.

@®

R/G/B

DRIVE

controls

Used

for

adjusting

the

white

balance

the

white

peak.

TALLY

connector

(4-pin

DIN)

Connect

the

tally

output

control

console,

spe-

cial-effects

generator,

etc.

The

tally

lamp

the

front

panel

will

turned

off

the

connected

con-

sole

special-effects

generator.

socket

Connect

the

supplied

power

cord

this

socket

and

wall

outlet.

PVM-9221M

1-4.

SYSTEM

CONNECTIONS

CONNECTING

VTR

CAMERA

Video

VTR

camera

VTR2

camera

VIDEO

OUT

VIDEO

iim

Tae

*'VM-9221ME

CONNECTING

SEVERAL

MONITORS

loop-through

connection

convenient

for

monitoring

the

same

signal

several

monitors.

The

VIDEO

OUT

connector

for

the

signal

connected

the

VIDEO

connector,

and

VIDEO

OUT,

for

the

signal

connected

VIDEO

IN.

monitors

can

connected

for

each

group.

Set

the

75Q

termination

switch

the

last

monitor

and

those

the

other

monitors

OFF.

Vid@O®.

(422

Sees

tts

VTR

camera

When

external

sync

—"

generator

connected

wee eee

jor

video

tcamera

{

First

monitor

VIDEO

Second

[

monitor,

Last

monitor

o=06

Recess

eee

When

external

sync

generator

connected,

depress

the

SYNC

switch

(

EXT)

each

monitor.

TALLY

CONNECTION

utilize

the

tally-lamp

feature

this

monitor,

connect

the

TALLY

connector

the

rear

the

monitor

con-

trol

console,

special-effects

generator,

etc.

using

the

supplied

tally

connector.

The

No.1

(ground)

and

No.2

(tally)

pins

should

connected

the

corresponding

pins

the

tally

out

connector.

The

tally

lamp

the

front

panel

will

turned

off

operating

the

console

special-effects

generator.

Supplied

tally

connector

Console

special-effects

generator

How

use

the

supplied

number

plate

identify

the

monitor

your

system,

insert

the

sup-

plied

number

plate

under

the

tally

lamp

cover.

When

the

tally

lamp

lights,

the

number

will

illuminated.

PVM-9221M

SECTION

DISASSEMBLY

2-1.

CABINET

REMOVAL

CABINET

two

screws

see

(BVTP3x8

screw

(BVTP3x8)

@)HB

board

two

screws

(BVTP3x8)

©)

two

screws

(BVTP3x12)

board

pel

two

screws

(BVTP3x8)

board

2VM-9221ME

2-3.

CABINET

BOTTOM

REMOVAL

two

screws

(BVTP3x8)

two

screws

(BVTP3x8)

wore

(2)

©)

BOARD

(FB

block)

(2)

BOARD

two

screws

(BVTP3x8)

(2)

CABINET

(LOWER)

BOARD

two

screws

(BVTP3x8)

two

screws

{BVTP3x12)

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Sony Trinitron CPD-G200 Bedienungsanleitung

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Sony Multiscan 100ES Bedienungsanleitung

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Sony Trinitron HMD-A400 Bedienungsanleitung

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Sony Trinitron HMD-A100 Bedienungsanleitung

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Sony LMD-XH550MT Bedienungsanleitung

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Sony Trinitron CPD-E200 Bedienungsanleitung

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Sony Trinitron HMD-A240 Bedienungsanleitung

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Linear Acoustic LQ-1000 Bedienungsanleitung

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AOC I2579V Bedienungsanleitung

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Gateway FPD1520 Bedienungsanleitung

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Furuno Mu 120c Bedienungsanleitung

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Asus VB171D - 17" LCD Monitor Bedienungsanleitung

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Philips 107C64 Bedienungsanleitung

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EverFocus

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LG 50PM1M - - 50" Plasma Panel Bedienungsanleitung

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Bosch DDU 9 Bedienungsanleitung

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Acer A231HL Bedienungsanleitung

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Philips 86BDL4152T Bedienungsanleitung

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NEC AccuSync LCD5V Bedienungsanleitung

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IBM

IBM 6360 Montageanleitung