Philips az 5737 service manual

Page 1

DVD CD Soundmachine

A2573?

Service
Serygce
Servrce

all versions

TABLE OF CONTENTS

Handling chip components ........................................................... 1-1
Leadfree and safety information .................................................... 1-2
Technical spe 2-
Service tools. 2
Service measurement setup .......................................................... 2-2

Connections and controls ..
Dismantling instructions .

Software vesion checking and upgrading ...................................... 5-1

Block diagram
Wiring diagram

Control Board
circuit diagram
layout diagram

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Tuner Board
circuit diagram ..
layout diagram .

Tape Board
circuit diagram. .
layout diagram ..

Main Board
circuit diagram. .
layout diagram ..

Exploded View diagram
Mechanical partslist .....

Electrical partslist ............................................................... 13-1...13-4

CLASS 1

©Copyright 2006 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system ortransmltled, in any lorm or by any means, electronic, mechanical, photocopying,
or otherwrse without the prior permission of Philips.

Published by LX 0625 Service Audio Subject to modrflcatlon

Version 1.1

2%

LASER PRODUCT

314178531211

PHILIPS

Page 2

HANDLING CHIP COMPONENTS

GENERAL

cNIP
COMPONENT

SDLDER SOLDER
COPPER TRACK
P.C.B.

GLUE

SERVICE PACKAGE

\

DISMUUNTING

VACUUM PISTON
4522 395 [nose

SOLDERI NG
IRON

n.5, WELLER
soluaI lip PTEHT

SOLDERING
IRON

soLDER WICK
4822 321 40042

Lg. A PAIR

OF MEEZERS

HEATING

SDLDERI NG
IRON

CLEANING

SOLDER WICK

HEATI NG

MOUNTING
mg. A PAIR OF TREEZERS

////

A
A SOLDER
OO.5- UvElNll
SOLDERINO PRESSURE
IRON
SDLDERING TI ME SDLDER B
<3 soc/sum BU.5*U.Emm
PRESSURE SDLDERI NE
IRON
B
EXAM PLES
c
CORRECI : :

PRECAUTIONS
SOLDERINO
IRON

CORRECT

COPPER TRADK

SULDERING
IRON

23W CDMENENT

@&@&

SOLDERI NG
IRON

WARNING

AII ICs and many olher semiconduclovs aIe susceplibIe Io
eIecIIosIatic discharges (ESD) CaIeIess IIaIIdIIng duIIIIg
repaII can Ieduce Iife drasticalIy.

When IepaiIIIIg, make sure thal you are connecled WItII the

same potentIaI as the mass OI the set vIa a erstband with
resIstance Keep components and tools at this potentIaI

® ATTENTION

ToUs Ies IC et beaucoup d'aWes semrconducteurs sent
sensIbIes aux décIIaIges sIaIIques (ESDI. LeuI longévIle
powaII éIre consIdérablemerII écounée par Ie IaIl qu'aucune
pIecauIIoII nést pIIse a IeuI manIpuIaIIoII.

Lars de IeparatIons, sassurer de bIen étre reIIé an meme
potemIeI qUe Ia masse de IappaIeII eI eIIIIIeeI Ie braceIeI
sem d'Ime Iéslstance de sécUrIIé

VeIIIer 51 Ce que Ies composanls aInsI qUe Ies outIIs que I'oII
utIIIse soIerII égaIementé ce polenIIeI.

Safer reguIaIIons reqmre IhaI Ihe set be IesIoIed Io Its
oIigiNaI condIIion and that pans wIIIcII are Idenllcal wiIII
IIIose speCIIied he used.

Safety components are marked by the symbol A

Les novmes de se'cunle engenI que I'appaIeIl sOII Iemis
3a letat dorIgIne et que SOIEM uIIIIsées Ies pIeces de
rechange Idenliques a ceHes spe'cIIiées.

Les composants de se'cuIIIe' sum marques A

DANGER: InvisIbIe laser radIatIon when open.
AVOID DIRECT EXPOSURE TO BEAM

® Varning !
OsanIg Iasersualamg naI apparaten at dppnad och
sp'arren av UrkoppIad. Eetvakta e] straIen.

® Advarsel !
Usanig IaseIstraIIng ved ébnmg nar sIkReINedsaIbrydeIe
eI Ude aIIunkIIon Undgé udsaeneIse lot straIIng

A

@ WARNUNG

AHe ICS und vIele andeve Halbleiter SInd empIIndlIch
gegenubev elektrosIaIIschen EntIadungen (ESD).
UnsorgIaItIge BehandIuNg iIII RepaIaIuNaII kaIIn dIe
Lebensdauer drastIscN reduzIeren.

Sovgen SIe daiur, daB SIe im RepavatunaH Libel eirI FuIsr

armband mII WIderstand mIl dem Massepotential des
Ger'ates vevbunden sirId

HaIten SIe BauleIle Und HiIIsmItleI ebenlaHs aUI dIesem
PolenIIaI

SAFETY

am my Repatamr sInd dle geIIenden SIcNerheIlsvor-
schIIIIen zu beachIerI DeI OIIgInaIZUsIarId des GeI'aIes

darI NICNI veranden warden. FIJI Reparaluren sInd OrIgIIIaI-

ersaIZIeIle ZU verwenden.
SIchemeIISbaUIelIe SInd durch das SymboI A marklefl.

CLASS 1

LASER PRODUCT

@Varoilus !

Avatussa IaItteessa Ia suojaIukituksen ahiteuaessa eIeI aIIliIna

na'kyma'ltbma'tIle IaserIs'ateinHe AI'a katso sa'leeseen I

® WAARSCHUWING

AIle IC's en veIe andere haIIgeIeIders szII gevoeIig vooI
eIecIIosIatische onlladmgen (ESD).

ONZOrgVuIdIg beNarIdeIerI IIIdens lepalalie kart de Ievensduur
dIascIscII doerI velmindem ZOIg erooI dal II mdens IepaIaIie
via een polsband met weevstand verbonden bent met hetzeIIde
potentIaaI aIs de massa van het apparaat

Houd componenten en hulpmiddeIerI 00k op ditzeIIde potentiaaI

® AVVERTIMENTO

Tum If} e parecchI semi-condmIorI sono sensIbIII aIIe scanche
sIalIcNe (ESD).

La Ioro longevIIél paltebbe essere tortemente IIdaIIa In case {II
non osseNazIone deIla pm grande caUZIone aIIa Imo
manIpolazlone. Durante Ie riparallom oceans qIIIIIdI essere
coIIegan aIIo sIesso palenzlale cIIe quelIo delIa massa
deIapparecchIo IIaIIIIIe IIII bIachaIetIo a vesIslenza.
AssIcIIIaIsI che i componeNII e ancIIe in utensIII con qUaIi SI
lavova sIano ancNe a queslo potenzIaIe.

VeiIIgheIdsbepalIngen veIeisen, Oat het apparaal In szn
ooIspIonkelIIIke toesland wordI IeIuggebIacht en dal
ondevdeleny IdenIIek aan de QESPECIIICeeVde wovden IoegepasI.
De VeIIIgNeIdsondeIdeIen zIIn aangeduId mel Nel symbooI A

Le norme dI sIcurezza eslIgono che l'apparecchio venga
rImesso nelIe condIzionI oIIgInalI e che sIaIIo uIiIizzaIi I
pezzi dI IIcambIago IdenIiCI a quelIi SPECIIICaII
Componenty dI sIcurezza sorta maIcaII can A

My sewicIng and heme IeIuInIng the set to cusIomer
perIovm a Ieakage current measurement test Nom aIl
exposed metal parts to eanh groundy to assure no
shock hazard exIsls

The Ieakage cunent must not exceed 0 5mA

PouI volve secunte, ces documents dowenl étre UIIIIses par
des spéCIaIIstes agve'es seuIs habiIites a may votIe
appaIeiI en panne".