Pioneer LD-V4300D Bedienungsanleitung

@PIONEER

The

Art

Entertainment

ORDER

NO.

...

ARP2311

LASERDISC

PLAYER

LC-V4300C

• This manual is applicable

the

LD-V4300D/PGZ

type

CONTENTS

1. SAFETY INFORMATION ·····

··

........·

........

··

·· 2

TEST MODE ·

··

·······

················

··········

··

······ 95

LABEL CHECK·········

·········

··

·······················3 8. ADJUSTMENT······

··

·········

·················

·····1

3. P.C.BOARDS LOCATION .......

...........

..........4 9. BLOCK DIAGRAM······

····"········

·············

··

123

4. EXPLODED VIEWS, PACKING AND

INFORMATION ·········

························· 12 9

PARTS LIST····

····

...........

.......... 5

. PANEL FACILITIES

·······················

··

········ 13 1

5. SCHEMATIC AND

P.C

.BOARDS 12. INTERFACE CONNECTOR TERMINALS ···....., 34

CONNECTI

Ell

AGRAM ·....··

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

13. SPECIFICATIONS········

··

·...........

.........

.......

135

6. PCB's PARTS LIST

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

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

......

PIONEER ELECTRONIC CORPORATION 4·1. Meguro 1-Chome. Meguro·ku.

Tokyo

153. Japan

PIONEER

ELECTRONICS SERVICE I

. P.O. Box

1760

, Long Beach, California

90801

U.S.A.

PIONEER ELECTRONICS OF CANADA, INC. 505 Cochrane Drive, Markham, Ontario L3R 8E3 Canada

PIONEER ELECTRONIC [EUROPE] N.V. Keetberglaan 1,

9120

Beveren, Belgium

PIONEER ELECTRONICS AUSTRALIA PTY.

LTD

178

184

Boundary

Road

, Braeside, Victoria

3195

, Austra

lia

TEL: [03) 580-9911

1991

DP JULY 1

1 Printed

Jap

SAFETY

INFORMATION

This service manual

intended

for

qualified

service technicians;

not

meant

for

the

casual do-it-yourselfer. Qualified technicians have

the

neces-

sary test

equipment

and tools, and have been trained

properly

and safely

repair

complex

products such

those covered

this

manual.

Improperly

performed repairs can adversely

affect

the

safety and

reliability

the

product

and may void

the

warranty.

you

are

not

quaI

ified

perform

the

repair

this

product

properly

and safely,

you

should

not

risk

trying

and refer the repair

qualified

service technician.

WARNING

Lead

solder

used

this product

listed by the California Health

and

Welfare agency

a known reproductive toxicant which may

cause

birth defects or other reproductive harm

(California Health & Safety Code, Section

25249.5

When servicing or handling circuit boards

and

other components which contain

lead

solder, avoid unprotected skin contact with the solder. Also, when soldering do not inhale

any smoke or fumes produced.

~(FOR EUROPEAN MODEL

ONLY)

VAROITUS

1 •

WARNINGI

LAITE

SISALTAA

LASERDIODIN

JOKA

VICE INCLUOES LASER DIODE

ICH

LAHETTAA

NAKYMATONTA

, SILMI

LLE

EMITS

INVISIBLE

NFRARED

RADIA

VAARALLISTA

INFRAPUNASATEIL

TION

WHICH

DANGEROUS TO EYES.

LAITTEEN

SISALLA

LASERDIODIN

LASER

THERE

A WARNING SIGN

RDING

HEISYYDESSA

KUVAN

MUKAINEN

Kuva 1 TO PICTURE 1 INSIDE THE DEVICE

VAR

OITUSMERKKI.

Lasersateilyn CLOSE TO THE LASER DIODE,

varoitusmerkk

ADVERSEL:

USYNLIG

LASERSTRALING

VED

ABNING

IMPORTANT

SIKKERHEDSAFBRYDERE

UDE

THIS

PIONEER

APPARATUS CONTAINS

LASER

FUNKTION

UNDGA

UDSAETTELSE

HIGHER

CLASS THAN 1.

SERVIC

OPERATION

FOR STR

ALING

THE

APPARATUS SHOULD

DONE

BY A

SPECIALLY

INSTRUCTED

PERSON

VIKTIGT

APARA

N INNEHALLER LASER

HOGRE

KLASS AN 1, INGREPP I APPARATEN BOA

RAS AV SPECIELLT UTBILDAD PERSONAL.

LASER

ict

ure

arning

sign

for

laser

radiation

2. LABEL CHECK

BESIDE

LENS

CAUTION

INVISIBLE

LASER

RADIATION

WHEN

OPEN

AVOID

EXPOSURE

BEAM

ARSEL

USYMJG

USERSTMLJIG

A-.

SIIIBHD

SJl-.

!lmlOIE

\.OE

RMTDI,

lllDG,\

UOS.<TlUSI

FOi

STUUll6.

VOIISICltTI

UNSICHTINIE

TllTT

AUS,

WEa

ae:m.

IOOEJl

rum)

GlOmln

8STI

IICHT

DEM

STRAII.

AIJSSI

TZBfl

CAUTION

INVISIBLE

LASER

RADIATION

WHEN

OPEN

AVOID

EXPOSURE

W-386

BEAM

PRW1018

VARO!

A.vatt••••

• j a •

alukltu

•

ohitatt.a-

uaa

olat

altt.Una

nikyaittOaUl

laaaraltallylla

Ala

katao

aita

aaaa

n .

VARN

IMC

O.ynllg

laaaratrUninq

danna

dal

Oppnad

och

aptn·an

urkopplad

latrakta

•1

atrUan.

233

l.lSEA

RADI

TION

VOIO

UfOS

II(

IUM

tlASS

USfll

l'ttOOl.(.T

AOVARSE.l

USYHI.IG

(l'STllitmG

V(G

.&S,ll

f'fG

111.b

IH(0S4f

'fOOll

(IIUOl

fUHll!OH

U!'IOG

UOS

TUSI

FOIi

STII

Al.

u.G

UNSICHT8W

u.s"

S1UM.UfrfG

Hl(MT

OIM

STOHi.

•

uss

un1t

ASlll

UASSlll

'RW'

61-A

BOTTOM

PLATE

>---------------------

A VRW-386

CLASS

LASER

PRODUCT

~ o

LASER

KLASSE

IJIW1114

REAR

PANEL

ORW1

104

Additional Laser Caution

Laser Interlock Mechanism

The

design prevents laser diode oscillation when Slide Switch

, for detect of Disc

Tray

being put into the player, is not

activated (IN SW signal : High level).

This Slide Switch

is activated by Rack Gear

(R)

(refer to

page

when Disc

Tray

is put into the player (IN

signal : Low level).

Therefore,

ser diode oscillation will not continue without

Disc

Tray

being placed in the player.

However, with Disc

Tray

out, the interlock will no longer

function

Slide Switch S2 is manually activated.

When the cover is opened and the reinforced bridge (refer

to page 11, No.101)

removed, close viewing of the

objective lens with the naked eye will cause exposure to a

Class 1 or higher laser beam.

P.C.BOARDS LOCATION

3.1 P.C.BOARDS LOCATION

PICK-UP

assembly

(DWY1016l

SPINDLE MOTOR

SW1

LOADING MOTOR

LMCB assembly

BLDB assembly

CONT assembly

KEYB assembly

JAKB assembly

HOUR assembly

Bottom Side

PWID assembly

PRMB assembly

LSFB assembly

SENSOR

assembly (VEX 101 Bl

VDEM assembly

3.2

ASSEMBLIES LIST

LD-V4300D

TBC

assemb

ly (

DWM

----

---.-L---

CONT

assembly

Video Time Base & Control CONTrol & time base correction

VDEM

assembly

Video

DEM

odulator & pal control

AUDX

assembly

(DWM

1183)

EXTB

assembly

AUDi

o & ex ternal

EXT

ernal sync Board

AUDB

assembly

AUD

demodulator Board

TRMB

assembly

ination &

gbr

Board

SYPS

assembly

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

LSFB

assembly

stem

Power Supply Line Surge Filter Board

>----

PRMB

assembly

iMary Board

1---

-SCNB assembly

SeCoNdary Board

REGB

assembly

REG

ulator Board

KPHB

assembly

-------

---.---

KEYB

assembly

Key Power indicator &

KEY

Board

Hour meter Board

HOUR

assembly

HOUR

meter

PWID

assembly

PoW

lnDicator

~--

JAKB

assembly

cK Board

Mechanism

assembly----

- -

-~-

-MACB

assembly

(DWM1174)

Mechanical Assembly Contents Board

BLOB

assembly

rush

less motor Drive Board

assembly

Focus Tracking Slider Board

POSS

assembly

POSition Sensor

--P

ick -up

assembly

(DWY1016)

L__

HEAD

assembly

HEAD

board

Base

assembly

------

----

LMCB

assembly

Loading Motor Control Board

EXPLODED VIEWS, PACKING AND PARTS LIST

NOTES:

• The parts with an encircled

number

are generally unavailable because they are

1101

i11

our

Master Spare Parts List.

• The

mark

found

some

componem

pans

indicates the importance

the safetyfactor

the part. Therefore, when replacing,

be sure

use

pans

idemica/ designation.

•

Part

s marked by "@"are

1101

always kepi in stock. Their delivery time

may

be longer than usual

they may be unavailable.

4.1 EXTERIOR

rts

list of Exterior

Mark

No.

Description

Parts No.

1 RACK DUMP RUBBER VEB1041

2 SCREW BPZ30P060FMC

3 RACK GEAR

(P..)

VNL1061

4 DISC PAD B DED1031

5 RACK GEAR

(L)

VNL1060

DISC FAD A DED1030

7 DISC PAD C DED1032

8 CONTAINER ASSEMBLY DXA1118

STOPPER(R)ASSEMBLY

DXB1243

STOPPER

VNL1062

STOPPER

SPRING VBH1021

12 SCREW PPZ30P060FMC

STOPPER

(L)

ASSEMBLY DXB1242

CARRY ASSEMBLY DXA1117

15 RACK HOLDER VNE1074

NUT

VBN-005

17 DISC PAD D DED1033

18 DISC PAD E DED1034

GUARD DEC1391

20 BONNET

ASSEMBLY-S

DXX1641

SCREW AMZ30P060FNI

BONNET COVER ASSEMBLY DXA1306

STOP

PLATE DNHll.62

PSWCAP

DNK1325

25 E RING YE20FUC

26 PLASTIC RIVET VEC1059

27 SW

METAL

ASSEMBLY

DXBll00

28 SPRING DBH1039

29 SW

SHAFT

DLA1155

30 LOADING PANEL DNK2058

31 DECORATION PANEL DNK2005

32 SCREW BBT30P080FNI

33 SCREW BBT40P080FNI

34 SCREW PMB30P080FMC

35 SCREW BPZ30P080FMC

36 SCREW BBZ30P080FMC

SCREW PMA40Pl00FMC

38 SCREW BPZ30P080FCU

39 SCREW

Z30P080FCU

Note

There is only one DISC PAD C

(No.7)

the illustration

(location

-5)

. However, it has

put at five places

the

container.

Mark No. Description Parts No.

101 REINFORCED PLATE DNH1160

102 MECHANISM ASSEMBLY

DWT

1045

103 DUMPER RUBBER VEC1004

104 BOTTOM

PLATE

DNE1133

4.2

FRONT PANEL SECTION

Parts list

Front panel section

Mark No. Description Perts No. Mark No. Description Parts No.

CONTROL

BUTTON

DNK2004

101

KEYB

ASSEMBLY

DWG1209

GND

PLATE

DNH1588

102

JAKB

ASSEMBLY

DWX1203

POWER

BUTTON

DNK2059

103

MINI

JACK

HOLDER

VNE-576

POWER

BUTTON SPRING

DBH1043

104

HOUR

ASSEMBLY

DWX1201

SCREW

BPZ30P080FMC

105

PWID

ASSEMBLY

DWX1202

SCREW

BBZ30P080FCU

106

FRONT PANEL

ASSEMBLY

DXA1284

4.3

INTERIOR 1

Parts l

ist

Interior 1

Mark No.

Description

Parts No. Mark No. Description Parts No.

1 3P INLET ASSEMBLY DKN1040 101 REINFORCED BRIDGE DNF1323

2 FUSE (Tl.6A,

FUl)

REK-102

102 REAR PANEL DNC1182

3 JOINT CAP DEB1057 103 EXTB ASSEMBLY DWG1208

4 PROTECTOR DEC1404 104 REINFORCED PLATE DNF1134

5 POWER TARNSFORMER

(Tl)

DTT1055 105 LSFB ASSEMBLY DWR1087

6 FUSE (T2A, FU2)

REK-103

106 SWITCH HOLDER DNF1138

7 FUSE (T2A, FU3)

REK-103

107 PRMB ASSEMBLY DWR1088

8 FUSE (T3.15A, FU4)

REK-105

108 SCNB ASSEMBLY DWR1089

9 FUSE (T3.15A, FUS)

REK-105

109 REGB ASSEMBLY DWR1090

PSWBUSH

DNK1326 110 PSW JOINT DNH1527

SCREW BBZ30P080FMC

12 SCREW BPZ26P080FZK

13 SCREW BBZ30P080FZK

14 SCREW PMZ30P080FZK

15 SCREW BBT30P080FZK

16 SCREW BBT40P080FZK

17 SCREW PMB30P060FMC

18 SCREW PMB40P080FMC

19 BINDER

PEC-107

2~ /

102

C<!Alf"<'Y

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