Philips-HTS-3111-Service-Manual(1) 电路图 维修手册.pdf

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1、1 - 1 HTS3111/12/05 Copyright 2010 Philips Consumer Electronics B.V. Eindhoven, The Netherlands 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 otherwise without the

2、 prior permission of Philips. Published by RY-LYF 1123 AVM Service Audio Printed in The Netherlands Subject to modification Soundbar Home Theater System Version 1.1 TABLE OF CONTENTS Location Of PCB Boards. 1-2 Versions Variation . 1-2 Measurement Setup . 1-4 Specifications . 1-3 Service Aids . 1-5

3、ESD 50-60 Hz Power consumption .20 W Standby power consumption . 1 W Impedance .4 ohm woofer, 4 ohmtweeter Speaker drivers . 65 mm (2.5”) woofer, 38mm (1.5”) tweeter Frequency response .150 Hz 20 kHz Dimensions (WxHxD) .945 x 93 x 58mm Weight .1.7 kg Subwoofer Impedance . 3 ohm Speaker drivers .165

4、mm (6.5”) woofer Frequency response . 40 Hz-150 Hz Dimensions (WxHxD) .123 x 309 x 369mm Weight .3.81 kg Cable length . 4 m Wall Mount Dimensions (WxHxD) .260 x 40 x 15mm Weight . 0.16 kg Specifi cations subject to change without prior notice. RadioFans.CN 收音机爱 好者资料库 1 - 4 LEVEL METER e.g. Sennheise

5、r UPM550 with FF-filter S/N and distortion meter e.g. Sound Technology ST1700B L R DUT CD Use Audio Signal Disc (replaces test disc 3) SBC429 4822 397 30184 Bandpass 250Hz-15kHz e.g. 7122 707 48001 LF Voltmeter e.g. PM2534 DUT RF Generator e.g. PM5326 S/N and distortion meter e.g. Sound Technology S

6、T1700B Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz). Ri=50 Tuner FM MEASUREMENT SETUP 1 - 5 Service Tools: Universal Torx driver holder .4822 395 91019 Torx bit T10 150mm .4822 395 50456 Torx driver set T6-T20 .4822 395 50145 Torx driver T10

7、extended .4822 395 50423 Compact Disc: SBC426/426A Test disc 5 + 5A .4822 397 30096 SBC442 Audio Burn-in test disc 1kHz .4822 397 30155 SBC429 Audio Signals disc .4822 397 30184 Dolby Pro-logic Test Disc .4822 395 10216 SERVICE AIDS HANDLING CHIP COMPONENTS 1 - 6 NLWAARSCHUWING Alle ICs en vele ande

8、re halfgeleiders zijn gevoelig voor electrostatische ontladingen (ESD). Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen. Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat. Ho

9、ud componenten en hulpmiddelen ook op ditzelfde potentiaal. IAVVERTIMENTO Tutti IC e parecchi semi-conduttori sono sensibili alle scariche statiche (ESD). La loro longevit potrebbe essere fortemente ridatta in caso di non osservazione della pi grande cauzione alla loro manipolazione. Durante le ripa

10、razioni occorre quindi essere collegato allo stesso potenziale che quello della massa dellapparecchio tramite un braccialetto a resistenza. Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale. GB Safety regulations require that the set be restored to

11、 its original condition and that parts which are identical with those specified, be used. Safety components are marked by the symbol ! . NL Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen, identiek aan de gespecifi

12、ceerde, worden toegepast. De Veiligheidsonderdelen zijn aangeduid met het symbol ! . F Les normes de scurit exigent que lappareil soit remis ltat dorigine et que soient utiliss les pices de rechange identiques celles spcifies. Less composants de scurit sont marqus ! . D Bei jeder Reparatur sind die

13、geltenden Sicherheitsvorschriften zu beachten. Der Original zustand des Gerts darf nicht verndert werden; fr Reparaturen sind Original-Ersatzteile zu verwenden. Sicherheitsbauteile sind durch das Symbol ! markiert. I Le norme di sicurezza esigono che lapparecchio venga rimesso nelle condizioni origi

14、nali e che siano utilizzati i pezzi di ricambio identici a quelli specificati. Componenty di sicurezza sono marcati con ! . GB After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist,

15、 The leakage current must not exceed 0.5mA. CLASS 1 LASER PRODUCT 3122 110 03420 GBWarning ! Invisible laser radiation when open. Avoid direct exposure to beam. SVarning ! Osynlig laserstrlning nr apparaten r ppnad och sprren r urkopplad. Betrakta ej strlen. SFVaroitus ! Avatussa laitteessa ja suoja

16、lukituksen ohitettaessa olet alttiina nkymttmlle laseristeilylle. l katso steeseen! GBWARNING All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with t

17、he same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential. F ATTENTION Tous les IC et beaucoup dautres semi-conducteurs sont sensibles aux dcharges statiques (ESD). Leur longvit pourrait tre considrablement courte par le fait quaucune

18、 prcaution nest prise leur manipulation. Lors de rparations, sassurer de bien tre reli au mme potentiel que la masse de lappareil et enfiler le bracelet serti dune rsistance de scurit. Veiller ce que les composants ainsi que les outils que lon utilise soient galement ce potentiel. ESD DWARNUNG Alle

19、ICs und viele andere Halbleiter sind empfindlich gegenber elektrostatischen Entladungen (ESD). Unsorgfltige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren. Veranlassen Sie, dass Sie im Reparaturfall ber ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wi

20、e die Masse des Gertes. Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten. DKAdvarse ! Usynlig laserstrling ved bning nr sikkerhedsafbrydere er ude af funktion. Undg udsaettelse for strling. F Pour votre scurit, ces documents doivent tre utiliss par des spcialistes agrs, seuls habili

21、ts rparer votre appareil en panne. GB ESD PROTECTION EQUIPMENT Complete Kit ESD3 (small tablemat, wristband, connection box, estention cable and earth cable .4822 310 10671 Wristband tester . 4822 344 13999 1 - 7 Pb(Lead) Free Solder When soldering , be sure to use the pb free solder. INDENTIFICATIO

22、N: Regardless of special logo (not always indicated) onemusttreatallsetsfrom1 Jan2005onwards,according next rules: Important note: In fact also products of year 2004 must be treatedin this way as long as youavoidmixingsolder- alloys(leaded/ lead-free). Sobest to always use SAC305 and the higher temp

23、eratures belong to this. Due to lead-free technology some rules have to be respected by the workshop during a repair: Use only lead-free solder alloy Philips SAC305 with order code 0622 149 00106. If lead-free solder-paste is required, please contact the manufacturer of your solder-equipment. In gen

24、eral use of solder-paste withinworkshopsshouldbeavoidedbecausepaste is not easy to store and to handle. Use only adequate solder tools applicable for lead- free solder alloy. The solder tool must be able To reach at least a solder-temperature of 400?C, To stabilize theadjustedtemperature atthesolder

25、- tip To exchange solder-tips for different applications. Adjust your solder tool so that a temperature around 360?C 380?C is reachedandstabilized at thesolder joint.Heating-timeofthesolder-jointshould notexceed 4 sec. Avoid temperatures above 400?C otherwise wear-out of tips will rise drastically a

26、nd flux-fluid will be destroyed. To avoid wear-out of tips switch off un- used equipment, or reduce heat. Mix of lead-free solder alloy / parts with leaded solder alloy / parts is possible but PHILIPS recommends strongly to avoidmixed solderalloy types (leadedand lead-free). Ifonecannot avoidordoes

27、not knowwhetherproduct is lead-free, clean carefully the solder-joint from old solder alloy and re-solder with new solder alloy (SAC305). Use only original spare-parts listed in the Service- Manuals. Not listed standard-material (commodities) has to be purchased at external companies. Special inform

28、ation for BGA-ICs: Always use the 12nc-recognizable soldering temperature profile of the specific BGA (for de- solderingalwaysuse thelead-free temperatureprofile, in case of doubt) Lead free BGA-ICs will be delivered in so-called dry- packaging(sealedpack including a silica gelpack) to protect the I

29、C against moisture. After opening, dependent of MSL-level seenonindicator-labelin the bag, the BGA-IC possibly still has to be baked dry. (MSL=Moisture Sensitivity Level). This will be communicated via AYS-website. Do not re-use BGAs at all. For sets produced before 1.1.2005 (except products of 2004

30、), containing leaded solder-alloy and components, all needed spare-parts will be available till the end of the service-period. For repair of such sets nothing changes. On our websitewww.atyourservice.ce.P you find more information to: BGA-de-/soldering (+ baking instructions) Heating-profiles of BGA

31、s and other ICs used in Philips-sets You will find this and more technical information within the “magazine”, chapter “workshop news”. For additional questions please contact your local repair-helpdesk. 2 - 12 - 1 REPAIR INSTRUCTIONS All functions are not working All functions have no sound Aux In h

32、as no sound MP3 In has no sound coaxial /optical input has no sound All functions are not working All functions have no sound Aux In has no sound MP3 In has no sound coaxial /optical input has no sound Check all cables of system are loose or bad insert Re-insert and fix the cable Standby led of pane

33、l whether is light Check IC505 of main board and their conjoint parts check output of BK3V3 on the top of power board check pin29 and pin9 of CN501(on the top of main pcb) whether are +30.4V and +12V check pin1of C609 (on the top of main pcb) whether is +3.3V check IC507, IC508 of MAIN PCB and their

34、 conjoint parts whether are OK check pin1 and pin7 of IC504(on the top of main pcb) output whether are ok check pin5 and pin13 of IC506(on the top of main pcb)output whether are 5V and 3.3V check IC506 of main pcb and their conjoint parts whether are OK check IC501 of main pcb and their conjoint par

35、ts whether are ok Check switch power and the conjoint parts check pin8 of IC504(on the top of main pcb) output whether is +12V and their conjoint parts whether are OK check IC501 and FB508 of main pcb whether are OK check MP3 music output is ok check mp3 jack connect is ok check mp3 jack cable and C

36、N508 connect of mian pcb is ok check pin4 and pin11 of IC501 on the top of main pcb whether have music input check IC510 of main pcb is OK Keep CN508 of main board has Music input check from CN503 to IC510 conjoint parts check C526 is ok check pin1 of C650 is 3.3V, check C540 is ok check their conjo

37、int parts of JK501 and JK303 check their conjoints part of L501 check pin3 and pin 22 of IC509 (on the top of main pcb) output whether are all 3.3V check IC509 of main pcb and their conjoint parts 3 - 13 - 1 DISASSEMBLY INSTRUCTIONS Dismantling of the IR Board gure 9. Figure 3 Dismantling of the Rea

38、r Cabinet 1) Loosen Figure 2 Figure 4 Figure 8 Dismantling of the Main Board 1) Loosen Figure 9 Figure 6 Figure 7 Figure 1-1 Dismantling of the Power Board gure 8. Dismantling of the MP3 Board 1) Loosen B Dismantling of the Main Board Bracket 1) Loosen C D E Dismantling of the Led Board 1) Loosen Fi

39、gure 5 F H I Dismantling of the Key Board gure 5. G A 15 Figure 1-2 2) Lifting the front cabinet upwards and pull it right until the MP3 Links Jack out the cabinet as shown in figure 1-2. on the rear cabinet as shown in figure 1-1. 3 - 23 - 2 SERVICE POSITIONS Note:In some service positions the comp

40、onents or copper patterns of one board may risk touching its neighbouring pc boards or metallic parts. To prevent such short-circuit use a piece of hard paper or other insulating material between them. Service Position A - All Boards Service Position B - Main, Power, Led, Key Board Service Position

41、C IR, Led, Key Board 4 - 14 - 1 QUICK START GUIDE User Manual Quick start guide EN Whats in the box 1 EN Speaker placement The following excerpt of the QSG/DFU serves as an introduction to the set. The complete Direction for Use can be download in the different languages from the internet site of Ph

42、ilips Consumer care Center: 4 - 24 - 2 2 EN Connect 12 3 EN Manage cables 4 - 34 - 3 1 2 4 EN Switch on AUX OPTICAL 5 EN Select your audio source 4 - 44 - 4 MP3 LINK COAXIAL 1 14cm/5.5” 2x 2.5cm 2x EN Wall mount the soundbar 4 - 54 - 5 23 EN For more information about using this product, visit Non-c

43、ontractual images. / Images non contractuelles. / Auervertragliche Bilder. All registered and unregistered trademarks are property of their respective owners. Speci? cations are subject to change without notice Trademarks are the property of Koninklijke Philips Electronics N.V. or their respective o

44、wners 2011 Koninklijke Philips Electronics N.V. All rights reserved sgtt_1036/12,05,55,78,98_v1 Evite o uso prolongado do aparelho com volume superior a 85 decibis, pois isto poder prejudicar a sua audio. Potncia total de sada de 800W RMS, 10% THD 5 - 15 - 1 BLOCK DIAGRAM AUX-IN MP3-IN Top LED Board

45、 PSU Board CS8422 SPDIF IN power supply uni t AP1117E18 TAS5086 D-AMP PW M PWR AM P TAS5342L L CH R CH STM8S207R8 MCU Hi Sp eed SPI I2C Volume AP1117E33 SUB I2C Mute Mute I2C CD4052B Switch AUX CRYST AL 24.576MHz ADC PCM 1808PW OPTICAL M CU- Debug Port +3.3V GND Debug1 Debug2 UART Port For SW -Upgrade For DSP- Debug SCP-CL K DSP-BSY DSP-IR Q GND DSP-CS DSP-Rest SCP-MOSI SCP-MI SO/SDA Audio DSP Dolby Digital Dolby PLI