Philips-HTS-5131-Service-Manual电路原理图.pdf

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1、1 - 1HTS5131/12/98/51/94/78Copyright 2011 Philips Consumer Electronics B.V. Eindhoven, The NetherlandsAll rights reserved. No part of this publication may be reproduced, stored in a retrieval system ortransmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwisewithout

2、 the prior permission of Philips.Published by RY_LYF 1201 Service Audio Printed in The Netherlands Subject to modificationBD Home Theater SystemVersion 1.5TABLE OF CONTENTSLocation Of PCB Boards. 1-2Versions Variation . 1-2Measurement Setup . 1-6Specifications . 1-3Service Aids . 1-7ESD fr Reparatur

3、en sind Original-Ersatzteile zu verwenden.Sicherheitsbauteile sind durch das Symbol!markiert.ILe norme di sicurezza esigono che lapparecchio venga rimessonelle condizioni originali e che siano utilizzati i pezzi di ricambioidentici a quelli specificati.Componenty di sicurezza sono marcati con!.GBAft

4、er servicing and before returning set to customer perform a leakagecurrent measurement test from all exposed metal parts to earth groundto assure no shock hazard exist, The leakage current must notexceed 0.5mA.CLASS 1LASER PRODUCT3122 110 03420GB Warning !Invisible laser radiation when open.Avoid di

5、rect exposure to beam.S Varning !Osynlig laserstrlning nr apparaten r ppnad och sprrenr urkopplad. Betrakta ej strlen.SF Varoitus !Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiinankymttmlle laseristeilylle. l katso steeseen!GB WARNINGAll ICs and many other semi-conductors aresuscept

6、ible to electrostatic discharges (ESD).Careless handling during repair can reduce lifedrastically.When repairing, make sure that you areconnected with the same potential as the massof the set via a wrist wrap with resistance.Keep components and tools also at thispotential.FATTENTIONTous les IC et be

7、aucoup dautressemi-conducteurs sont sensibles auxdcharges statiques (ESD).Leur longvit pourrait tre considrablementcourte par le fait quaucune prcaution nestprise leur manipulation.Lors de rparations, sassurer de bien tre reliau mme potentiel que la masse de lappareil etenfiler le bracelet serti dun

8、e rsistance descurit.Veiller ce que les composants ainsi que lesoutils que lon utilise soient galement cepotentiel.ESDD WARNUNGAlle ICs und viele andere Halbleiter sindempfindlich gegenber elektrostatischenEntladungen (ESD).Unsorgfltige Behandlung im Reparaturfall kandie Lebensdauer drastisch reduzi

9、eren.Veranlassen Sie, dass Sie im Reparaturfall berein Pulsarmband mit Widerstand verbundensind mit dem gleichen Potential wie die Massedes Gertes.Bauteile und Hilfsmittel auch auf dieses gleichePotential halten.DK Advarse !Usynlig laserstrling ved bning nr sikkerhedsafbrydere erude af funktion. Und

10、g udsaettelse for strling.F“Pour votre scurit, ces documents doivent tre utiliss pardes spcialistes agrs, seuls habilits rparer votreappareil en panne“.GBESD PROTECTION EQUIPMENTComplete Kit ESD3 (small tablemat, wristband,connection box, estention cable and earth cable . 4822 310 10671Wristband tes

11、ter . 4822 344 139991 - 9Pb(Lead) Free SolderWhen soldering , be sure to use the pb free solder.INDENTIFICATION:Regardless of special logo (not always indicated)onemusttreatallsetsfrom1 Jan2005onwards,accordingnext rules:Important note: In fact also products of year 2004 mustbe treated in this way a

12、s long as you avoid mixing solder-alloys (leaded/ lead-free). So best to always use SAC305and the higher temperatures belong to this.Due to lead-free technology some rules have to berespected by the workshop during a repair: Use only lead-free solder alloy Philips SAC305 withorder code 0622 149 0010

13、6. If lead-free solder-pasteis required, please contact the manufacturer of yoursolder-equipment. In general use of solder-pastewithin workshops should be avoided because paste isnot easy to store and to handle. Use only adequate solder tools applicable for lead-free solder alloy. The solder tool mu

14、st be able To reach at least a solder-temperature of 400C, To stabilize the adjusted temperature at the solder-tip To exchange solder-tips for different applications. Adjust your solder tool so that a temperature around360C 380C is reached and stabilized at the solderjoint.Heating-timeofthesolder-jo

15、intshould notexceed 4 sec. Avoid temperatures above 400C otherwisewear-out of tips will rise drastically and flux-fluid willbe destroyed. To avoid wear-out of tips switch off un-used equipment, or reduce heat. Mix of lead-free solder alloy / parts with leaded solderalloy / parts is possible but PHIL

16、IPS recommendsstrongly to avoid mixed solder alloy types (leaded andlead-free).If one cannot avoid or does not know whether productis lead-free, clean carefully the solder-joint from oldsolder alloy and re-solder with new solder alloy(SAC305). Use only original spare-parts listed in the Service-Manu

17、als. Not listed standard-material (commodities)has to be purchased at external companies. Special information for BGA-ICs: Always use the 12nc-recognizable solderingtemperature profile of the specific BGA (for de-solderingalwaysuse thelead-free temperatureprofile,in case of doubt) Lead free BGA-ICs

18、will be delivered in so-called dry-packaging (sealed pack including a silica gel pack) toprotect the IC against moisture. After opening,dependent of MSL-level seen on indicator-label in thebag, the BGA-IC possibly still has to be baked dry.(MSL=Moisture Sensitivity Level). This will becommunicated v

19、ia AYS-website.Do not re-use BGAs at all. For sets produced before 1.1.2005 (except productsof 2004), containing leaded solder-alloy andcomponents, all needed spare-parts will be availabletill the end of the service-period. For repair of suchsets nothing changes. On our website www.atyourservice.ce.

20、Pyou find more information to:BGA-de-/soldering (+ baking instructions)Heating-profiles of BGAs and other ICs used inPhilips-setsYou will find this and more technical informationwithin the “magazine”, chapter “workshop news”.For additional questions please contact your localrepair-helpdesk.2 - 12 -

21、1Software upgrade & Procedure to restore product setting1) Restore factory settinga) Press “” button on R/C.b) Select , then press “OK” button on R/C.c) Select , then press button on R/C.d) Select ,then press to confirm.2) Password change a) Press “” button on R/C.b) Select , then press “OK” button

22、on R/C.c) Select , then press button on R/C.d) Select , then press button on R/C.“0000” is default password supplied.3) Trade modea) In open model,press “” button on R/C.b) Press “2” “5” “9” on R/C,VFD will display “TRA ON” or “TRA OFF”.4) Check software versiona) Press “” button on R/Cb) Select , t

23、hen press button on R/C.c) Select ,then press button on R/C.d) TV will show message as follow:Model:HTS5131/12/98/51/94Versions:System SW:XXX Subsystem SW:XX-XX-XX-XX Ethernet MAC:XX:XX:XX:XX:XX:XXhttp:/ Select on the version display screen and press button to exit .5) Upgrading new softwareMethod 1

24、: Update software from a USB storage devicea) Create a folder named “UPG_ALL” in your USB storage device, and Copy the latest upgrading software into the folder.b) Connect the USB storage device to the home theater.c) Press “” button on R/C, and select .d) Select .e) TV will show message as follow:N

25、ow searching for upgrade software!Please wait.!Software updates for this player have been found. Do you want toupgrade?CancelStartf) Select , press button on R/C.Software upgrade will take 5 minutes Do not switch off!Package version: 000025.0Software BE 80%Software FE CompletedSoftware MCU1:Software

26、 Dock:Software MCU3:Software upgrade will take 5 minutes Do not switch off!Package version: 000025.0Software BE CompletedSoftware FE CompletedSoftware MCU1: Not startedSoftware Dock: 2%Software MCU3: Not started Software upgrade will take 5 minutes Do not switch off!Package version: 000025.0Software

27、 BE CompletedSoftware FE CompletedSoftware MCU1: 1%Software Dock: FailedSoftware MCU3: g)The set will shut down automatically when the software upgrade is completed.Method 2: Update software from the internetNote: To check for new updates, compare the current softwareversion of your home theater wit

28、h the latest software version (ifavailable) on the Philips web site, and for BD-Live application andsoftware update, make sure that the network router has access tothe Internet and the firewall is disabled.a) The “LAN” jack at the back panel of the set must be connect tothe network router via networ

29、k cable and the set connect to TV,Prepare the connection as shown follow:b) Press “” button on R/C, and select .c) Select .d) TV will show message as follow:Now searching for upgrade software!Please wait.!Software updates for this player have been found. Do you want toupgrade?CancelStarte) Select , press button on R/C.LANwww/NI IMDHCRA IMDHSoftware upgrade will take 5 minutes Do not switch off!Package version: 000025.0Software BE 80%Software FE CompletedSoftware MCU1:Software Dock:Software MCU3: