Philips az 1008 service manual

Page 1

CD Stereo Radio Recorder

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Servrce

Service Manua

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DIGITAL ALIDID
TABLE OF CONTENTS
chapter chapter
Handling chip components and safety. - 1 TUNER BOARD
Technical Specification & Service Tools circuit diagram .. 8 - 1
Service Measurement layout diagram.. 8 - 2

Connections & Controls.
REOCRDER BOARD

circuit diagram ..

Block Diagram - 1 layout diagram..
Wiring Diagram - 1
EXPLODED VIEW DIAGRAM
FRONT BOARD cabinet. 10 - 1
circuit diagram ....................................................... 6 - 1 tape dECk ' 2
layout diagram ........................................................ 6 - 1 _ _
Mechanical partsllst . 10 - 2
COMBI BOARD Electrical partslist. 11 -1 to 11 - 3
circuit diagram ................................................... 7 - 1, 7 - 3
layout diagram ................................................... 7 - 2, 7 - 4

Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified

be used. CLASS 1

@Copyright 1995 Philips Consumer Electroncis B.V. Eindhoven, The Netherlands LASER PRODUCT
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system or transmitted, in any form or by any means, electronic, mechanical, photocopying,
or othenNise without the prior permission of Philips.

Published by SS 0052 Service Audio Printed in The Netherlands Copyright reserved Subject to modification (GS) 3140 785 22520

PCS 107 163

PHILIPS
2%

Page 2

1-1

HANDLING CHIP COMPONENTS

GENERAL

DISMDUNHNG

VACUUM PIsTuN
4522 395 quaa

MOUN'HNG
.4. A PAIR ur IWEEZERS

////

SULDERING
IRDN A
l-L WELLER
soIdIr hp PTiH7
A SULDER
l0.5-D.Emm
SOLDERING SULDERING PRESSURE
IRON IRON
SDLDER WIGK
82? 321 tflDAZ
5.5, A PAIR of TWEEZERS SOLDERING TIME SOLDER 5
<3 sac/5m: 90.5Ddflmm
PRESSURE SDLDERING
IRON
B
CHIP
SOLDER COMPONENI SDLDER
$922
GLUE CLEANING EXMPLES
SOLDER WICK C
a CORRECT E E :
PRECAUHONS
SDLDERING
IRON
CORRECT
COPPER TRACK
SOLDERING
3 IRON
a 3 a
a
a a a
SERVICE PAIXAGE I? CUM NENT
WARNING ESD ® WAARSCHUWING

AII ICs and many oIner sernraenducIors are susceonoIe Io
eIeoIrdsIane drsonarges (ESD) CareIess handIing durIng
repair can reduce IrIe drastlcaIIy.

wnen reoarnng. make sure that you are cunnecIed wIIh Ike

same potenuaI as me mass ov me set ma 3 wristband ern
resrsIanee. Keep cumpunents and IooIs a1 IhIs potenIIaI

® ATTENTION

Tons Ies IC eI heaucaup d'auIIes semkmndudeurs sum
sensibles aux deanarges slallques [ESDI Leur Iongevne
pounaII eue cansidérablemem e'aounee paI Ie laII ou'aoaune
precamIon nésI pIIse a Ieur manrpulanon

Luvs de IépaIaIIons s'assurerde bien éIIe IeIIe au méme
pnIenIIeI oue Ia masse de IappaIeII eI enIrIeeI Ie braeeIeI
serII d'une IésIsIance de secumé.

VeIlIer a oe due les oomposams amsi oue Ies ouIIIs que I'on
mIIrse soient égalemem a Ca deenIieI.

SaIer reguIaIrons reourre Ihat Ine seI be resIereo Io rIs
angrnaI candnron and mm pans mm are roenneaI won
Ihnse soeemed be used.

SaIer componems are marked by the syrnoeI A

Les narrnes oe secuIiIé exigent due IappareIl son remIs
a Iéla! dorigIne eI oue sorenI uIrIrsees Ies pléces de
reokange IdentIques a eeIIes soeaine'es,

Les cumposams oe secunIe 50m rnardues

DANGER: InvIsibIe Iasei radIaIIun wnen aoen.
AVOID DIRECT EXPOSURE TO BEAM

© Varning !
Osanrg IasersIraInrng nar apparaten ar dopnad ocn
soanen ar urkopaIad BeIrakIa eI sIIéIerI.

Advarsel !

UsanIg IasersnaIIng veo aonrng nar sIkkernedsarorydere
er ude at funktinn Unoga uosaeueIse Ior suaIIng

PCS 104 437

[A

® WARNUNG

AlIe ICs Imd vIeIe andere HaIbIeIter sInd empIIndIich
gegenuoer eIekuosIausenen EnIIaoungen (ESD)
UnsorgIaInge aenanqung Im HeparazunaII kann dIs
Lebensdauer drasIIsch reduzieren.

Surgen SIe daml, dafl Sie Im RepaIaIurIaIl ubev eIn PuIss

armband mil Widersland mil dam MassepmenIIal des
GeréIes vevbunden sInd.

Hahen Sie BauIeiIe und HIIIsmIIIeI abenIaIls auI diesem
FuIenIIaI

SAFETY

Eei Ieder ReparaIur smd dIe geIIenoen Sichernensvon
sonnnen Zu beacmen Der onoInaIzusIand des eeraIes

dan mchl veranden weroen, Eur ReparaIuren sind OngrnaI

evsatzteIle Zu Verwenden
Srenemensaamene sInd ouren oas SymodI A markren,

CLASS 1

LASER PRODUCT

@Varoitus !

AvaIussa Iameessa Ia suoIalukImksen ohIIeItaessa oIeI aItIIIna

nakyrna'nornaIIe IaserisaIerIyIIe Ala kaIsa saIeeseen I

AIIe Ics en vele anoere naIIgeIerders ziIn gevoeIIg veor
eIecIrasIansone onIIaorngen (ESD),

Onzovgvuldig behandeIen Indens reparane kan de Ievensduur
drasuson oden verrnrndern Zovg ervom daI u Ideens reparane
vIa een desoano meI weerstand verbunden oenI rneI neIzeIIde
ooIenIiaaI as de rnassa van neI appaiaal

Heuo cumpanenIen en nqumrdoeIen ook op drIzeIIoe pulenIIaaI.

® AVVEFITIMENTO

TIAII IC e pareccm semkcundunovi sonu sensIbIlI aIIa scanche
slatlche (ESD)

La Idro Iongevna puIIebbe essere IonemenIe rIdatIa In 0350 di
non ossevvazione deIIa pru grande eauzrone aIIa lom
manlpuIaqune Durante Ie riparanonr oeoone ournor essere
eoIIegam aIIa slesso poIenzraIe Che queIIo oeIIa rnassa
deIappareeonIo nanuIe un oracciaIeIIo a resIsIenza.
Assrcurarsr she I componenu e ancne glI uIenerr can quaII sI
Iavora sianu anche a ouesIo polenZIaIe.

VeIIIgheidsbepaImgen vereIsen oaI neI apparaal in znn
uorspvunkeIinke Ioesrand wavdl Ieruggeoracm en daI
enderoeIen, idenIIek aan oe gesoeeIIieeeroe, woroen IeegeoasI
De VeiIIgneIosonoerdeIen ziIn aangeduro rneI neI symbooI

Le nonne dI sIcuIezza esligunu Che I'appavecchm venga
nrnesso neIIe oonorzrdnr ongrnaII a one sianu utIIIzzaII I
new or noarnorago Ioennoi aqueIIr speciIIcaf
Componemy d. srourezza sono marcali eon A

Aner seNIcIng and before reIurnIng Ike seI Io cusIerner
pendnn a leakage ourrenI measuremenI lest rrorn an
exposed meIaI pans Io eann ground Io assure no
snoek hazavd exIsts.

The Ieakaoe cunem musI not exceed 0.5mA

Pour voIre seounIe, ces ddcurnenIs dolvent ene uIIIIse's par
des speoraIisIes agrees, seuIs habilIIes a reparer voIre
appaIeIl en panne",