Philips fr 731 service manual

Page 1

Dolby Prologic AV Receiver FR731Ioo/1o

SerVIce ,I 0

ervice Manual

CONTENT PAGE

Safety
Conxrols - Front
Conriols - Remote Control
Installation
Block Diagram
Wiring Diagram
Specifications
Radio Alignment
Tuning Board - Circuit Diagram
- Layout Dragram
Front Board - ercun Diagram
- Layour Diagram

ammuqoomouma

Mann Board - Circuxt Diagram 11
- Layout Duagram 12

Power Supply Board - Circuit Board 13
- Layout Board 14

Serwce Test Program 15 - 16
Exploded View Diagram 17
Mechanical Panslist 18
Electrical Panslist 18 - 20

Bank

Pubhshed by Phlllps Consumer EIectromcs Pnnled In the Nelheflands gCopyngm resented Suogect lo moaaficanon 432 725 25407

PHILIPS

PCS 84 941

Page 2

HANDLING CHIP COMPONENTS

GENERAL

cm MIX
[7.6.3.
Ill!

DISNUUNTINB MOUNTING
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WARNING

A» l0: and many Miler semnoomuaurs are Susceptlble In
wannabe awarges (E50) Caleless handhng during
law! can reduce Illa drashcally

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same polenlxal as Ina mass ol IM sel w: 3 mm wrap mm
lea-slam Keep components and lools AI lnls polenlual

® ATTENTION
Tous les IO M beauooup a awe: ssmn-canmcleurs soul
sens-mes aux «charges slinoues (ESD) Leul longiw-Ie

pounall élre conscmnlnmenl Wen par le la-l qu'aucune

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son a lane 1054513009 62 secumé

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uluhse solunl egalemem a co polenlnal

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Dogma! modulo!- and Ihal pans which an mnlulwnh
Inose soecnled be 050::

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® WARNUNG

Ale ICs um vlele andere Halbleulnl slnd emplmdllcb
oegenubev mnwamlwa Enuacungen (£50),
Unsalulamge Bunanaung m Repmlwlnl kann ale
Lsoensaauev drasllsch MOI-1527M

sage" sle calm, dab sic .m Repaawmll me: am PUB»
armband mll Wldllsland am: am Massemlenual dc:
Guam vemuwcn sma,

Halml Sve Bax/lane unq Hullslmuel ebenlaus anl ansem
Polnnllal

Le norms GI swrezza csl-gono che l appaleccmo vooga
nmosso nIID comma 009M159 9 one saw ullllzzall i
pew a rummage Idem-cl a quelll swam-all

Les norms: as séwnle exsgcnl quel appalell sail umls
a l'élal d'ougin: ex que sale! mllsées les woes dc
remange maul-Que: é celles speames.

® Advalsel l

Usynllq Iasolsllalmg v-d aming na: warheasalblydeve u
we at lunklxon Undga Museum In: :lralmg

WAARSCHUWING
Al , IC's en vale annexe nailgoleuxrs zqn gem veal
elecuoslalische Mlladmgen (ESDl
Omorgvulalg bahamtelen lumen: vegalallo loan 68 Memo-mt
drasnsm own vermmdam Zolg urvoo: Gal u "fleas patella
M In Oolsbana met mrsland vafbonden hen! mel muclloa
perennial II: on massa van Ml apparaal
Hood componsnlen en hulplmodelen ook up ciuam Manual

G) AWERTIMENTO

Yum IC a palm- sampcowunon sow sensmli alto swim:
Stallone (E50)

La low mama polrebbe csseve Imemonm Malia In use a.
non osservazlone dell: DIE; glande cauzlonq ala low
Manipolazme Duramo Ie nparalm wcorro qumd essefe
cailegalo allo steam polanm cm; quofio aela mass:
vehnparaechlo lmmle un brace-3mm a reslslenzu.
Asslcutals cm 4 componenn a anche all wens)! eon qu/al: s-
lavota slam) mm a qveslo polonuala.

Vallgheflsbopallnqen ve'eisen Gal hel apparaal In lrln
mmonkelhflw Ioesland natal KUWWMI on dal
omnrdelan Idenliek am or gupemmme. woman
leeway

@ Varollus I
Avaluasa lameessa la suojalulolumn amass: om alums
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