Philips-FWC-150-Service-Manual电路原理图.pdf

CLASS 1LASER PRODUCTCOMPACTDIGITAL AUDIOService ManualServiceServiceServiceFW-C150/37TABLE OF CONTENTSPageLocation of pc boards für Reparaturen sind Original-Ersatzteile zu verwenden.ILe norme di sicurezza esigono che lapparecchio venga rimessonelle condizioni originali e che siano utilizzati i pezzi di ricambioidentici a quelli specificati.“After servicing and before returning set to customer perform aleakage current measurement test from all exposed metal parts toearth ground to assure no shock hazard exist. The leakage currentmust not exceed 0.5mA.“CLASS 1LASER PRODUCT3122 110 03420GB Warning !Invisible laser radiation when open.Avoid direct exposure to beam.S Varning !Osynlig laserstrålning när apparaten är öppnad och spärrenär urkopplad. Betrakta ej strålen.SF Varoitus !Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiinanäkymättömälle laserisäteilylle. Älä katso säteeseen!DK Advarse !Usynlig laserstråling ved åbning når sikkerhedsafbrydere erude af funktion. Undgå udsaettelse for stråling.2-1President Message . 2 - 3Important Safety Instructions .4Limited Warranty .5Model Illustration .6General Information.7Safety Information .7Preparation . 8 - 9Controls. 10 - 12Operating The System . 12 - 14CD. 14 - 16Tuner .17Tape . 18 - 19AUX .19Recording . 20 - 21Clock .21Timer .22Sleep Timer . 22Specifications.23Maintenance.24Troubleshooting . 24 - 25TABLE OF CONTENTS7General Information The typeplate (which containsthe serial number) is located atthe rear of the system. Recording is permissible ifcopyright or other rights of thirdparties are not infringed. This device complies with theFederal CommunicationsCommission (FCC) rules, part 15and with 21 CFR 1040.10.Operation is subject to thefollowing two conditions: This device may not causeharmful interference, and This device must accept anyinterference received, includinginterference that may causeundesired operation.EnvironmentalInformationAll unnecessary packaging has beenomitted. We have tried to make thepackaging easy to separate into threematerials: cardboard (box), polystyrenefoam (buffer) and polyethylene (bags,protective foam sheet).Your system consists of materials whichcan be recycled and reused ifdisassembled by a specialized company.Please observe the local regulationsregarding the disposal of packagingmaterials, exhausted batteries and oldequipment.Accessories (Supplied) Remote control AM loop antennaFM wire antennaAC power cordGENERAL INFORMATION SAFETY INFORMATION Under no circumstances should yourepair the system yourself, as this willinvalidate the warranty! If the system is brought directly froma cold to a warm location, or isplaced in a very damp room,moisture may condense on the lensof the CD unit inside the system.Should this occur, the CD player willnot operate normally. Leave thepower on for about one hour withno disc in the system until normalplayback is possible.Electrostatic discharge may causeunexpected problems. See whetherthese problems disappear if youunplug the AC power cord and plugit in again after a few seconds.To disconnect the system fromthe power supply completely,remove the AC power plugfrom the wall socket.CLASS 1LASER PRODUCTSafety InformationBefore operating the system, checkthat the operating voltage indicatedon the typeplate (or the voltageindication beside the voltageselector) of your system is identicalwith the voltage of your local powersupply. If not, please consult yourdealer. The typeplate is located at therear of your system. When the system is switched on, donot move it around. Place the system on a solid base (e.g.a cabinet).Place the system in a location withadequate ventilation to preventinternal heat build-up in your system.Allow at least 10cm (4 inches)clearance from the rear and the topof the unit and 5cm (2 inches) fromeach side Do not expose the system toexcessive moisture, rain, sand or heatsources.2-28PREPARATIONRear ConnectionsAM ANTENNAABCDVOLTAGESELECTOR110V-127V220V-240VAUX INR+L+ACMAINSFM ANTENNA300EAUDIO OUTLR9A AM Loop AntennaConnectionConnect the supplied loop antenna tothe AM ANTENNA terminal. Place theAM loop antenna far away from thesystem and adjust its position for thebest reception.B FM Wire AntennaConnectionConnect the supplied FM wire antennato the FM AERIAL (FM ANTENNA)300 terminal. Adjust the position ofthe FM antenna for the best reception.Outdoor AntennaFor better FM stereo reception,connect an outdoor FM antenna to theFM AERIAL (FM ANTENNA) 300 terminal using a 300 dipole wire.FM ANTENNA 300FM AERIAL 300ORC Speakers Connection Connect the right speaker to Frontterminal R, with the colored wire to+ and the black wire to -. Connect the left speaker to Frontterminal L, with the colored wire to+ and the black wire to -.Clip the stripped portion of thespeaker wire as shown.unlock lock12 mmCAUTION:For optimal sound performance, it isrecommended to use the suppliedspeakers.Do not connect more than one speakerto any one pair of +/- speakerterminal.Do not connect speakers withimpedance lower than the speakerssupplied. Please refer toSPECIFICATION section of this manual.PREPARATIOND Connecting otherequipment to yoursystemYou can connect the audio left and rightOUT terminals of a TV, VCR, Laser Discplayer, DVD player or CD Recorder tothe AUX IN terminals at the rear of thesystem.E AC Power SupplyAfter all other connections have beenmade, connect the AC power cord tothe system and to the wall outlet.Inserting batteries into theRemote ControlInsert the batteries (not supplied)into the remote control as shown inthe battery compartment (Type R06or AA).+-+-CAUTION Remove batteries if they areexhausted or not to be used for along time. Do not use old and new ordifferent types of batteries incombination. Batteries contain chemicalsubstances, so they should bedisposed off properly.2-310CONTROLSDIGITAL SOUND CONTROLSTANDBY-ONPROGRAM CLOCKTIMERFULL AUTO STOPMASTERVOLUMETAPE 2PLAYBACKPLAY/RECTAPE 1PLAY STOP.OPEN PAUSERECORD PLAY STOP.OPEN PAUSE MINI HIFI SYSTEMCD1 2 3 TAPE 1 2TAPECD TUNER AUXPRESET TUNING STOPCLEARSEARCH PLAY PAUSE PREV NEXTDISC CHANGEDISC 3OPENCLOSEDC3CHANGER3 CD ROTARY CHANGER SYSTEM CD REWRITABLE COMPATIBLE CD SYNCHRO RECORDING VIDEOOPTIMAL JAZZROCKTECHNODSCDISC 2DISC 1 221 3TUNERTAPE 1/2CDSLEEPAUXDIMDSC DBBMUTEREPEAT PAUSE SHUFFLEÅCD DIRECTVOLUMEáàëíÉÇ654132*& %$#!09879(8)!003#¡0!0£DYNAMIC BASS BOOSTFMAMDEMO STOP11Controls on the systemand remote control1 STANDBY-ONto switch the system on or tostandby mode.2 PROGRAMfor CD . to program CDtracks.for TUNER . to program presetradio stations.for CLOCK . to select 12 or 24hour in clock settingmode.3 DSC (DIGITAL SOUNDCONTROL) to select the desired sound effect :OPTIMAL, JAZZ, ROCK orTECHNO.4 DISPLAY SCREENto view the current setting of thesystem.5 CD CHANGER TRAY6 DISC CHANGEto change disc(s).7 OPENCLOSEto open or close the CD changertray.8 DISC 1 / DISC 2 / DISC 3 (CDDIRECT PLAY)to select a CD tray for playback.9 SOURCE to select thefollowing:CD / (CD 123)to select CD mode. When discplayback is stopped, press to selectdisc tray 1, 2 or 3.TUNER / (FMAM)to select Tuner mode. When intuner mode, press to select thewaveband: FM or AM.TAPE / (TAPE 1 2)to select Tape mode.AUX (VIDEO)to select sound from an externalsource (e.g. TV, VCR, Laser Discplayer, DVD player or CDRecorder).0 MODE SELECTIONSEARCH àá (TUNINGàá )for CD . to search backward/forward.for TUNER . to tune to a lower orhigher radio frequency.for CLOCK . to set the hour (onthe system only) .STOPCLEAR Çfor CD . to stop disc playbackor to clear aprogramme.for TUNER . to stop programming(on the system only).for DEMO . to start or stopdemonstration mode(on the system only).for CLOCK . to exit clock settingor cancel timer (onthe system only).for PLUG & PLAY. to exit plug & playmode and return tostandby mode (on thesystem only).PLAY É / PAUSE Åfor CD . to start or interruptplayback.for PLUG & PLAY. to initiate and startplug & play fromstandby/demo mode(on the system only).PREV í / NEXT ë(PRESET4 3 )for CD . to skip to thebeginning of thecurrent, previous, ornext track.for TUNER . to select a presetstation in memory.for CLOCK . to set the minute (onthe system only) .! MASTER VOLUME 3 4to increase or decrease thevolume. nto connect headphones.# DBB (DYNAMIC BASSBOOST)to switch on bass boost toenhance bass response or toswitch off bass boost.$ CLOCKTIMER to view the clock, set the clock orset the timer.% TAPE DECK 2 TAPE DECK 2 OPERATIONPLAYÉ. to start playback.à. to rewind the tape.á. to fast forward thetape.STOPOPENto stop playbackor to open the tapedoor.PAUSE . to interrupt playback.& TAPE DECK 1 OPERATIONRECORD . to start recording.PLAYÉ. to start playback.à. to rewind the tape.á. to fast forward thetape.STOPOPENto stop playback/recording or to openthe tape door.PAUSE . to interrupt playbackor recording.* TAPE DECK 1( DIMto select different brightness forthe display screen : DIM 1, DIM 2,DIM 3 or DIM OFF.CONTROLS2-412Important:Before you operate the system,complete the preparationprocedures.Plug and PlayThe system provides PLUG and PLAYfeature that allows you to store allavailable radio stations automaticallyupon power up.If the PLUG and PLAY has notbeen installed1 Upon power up, “AUTO INSTALL -PRESS PLAY” will be displayed.2 Press PLAY (on the system only) tostart installation. “INSTALL” will be displayed andfollowed by “TUNER” and then“AUTO“. The PROGRAM starts flashing. PLUG and PLAY will startsearching for all radio stations onFM band and then followed byradio stations on AM band. All available radio stations withsufficient signal strength will bestored. Up to 40 presets may bestored. The last preset radio station willappear on the display when PLUGand PLAY is completed.CONTROLS OPERATING THE SYSTEMDIGITAL SOUND CONTROLSTANDBY-ONPROGRAM CLOCKTIMERMASTERVOLUMEMINI HIFI SYSTEMCD1 2 3 TAPE 1 2PRESET TUNING STOPCLEARSEARCH PLAY PAUSE PREV NEXTVIDEODYNAMIC BASS BOOSTFMAMCD TUNER TAPE AUXOPTIMAL JAZZROCKTECHNODSCDEMO STOPNotes for remote control:First select the source you wishto control by pressing one of thesource select keys on the remotecontrol (e.g. CD or TUNER). Then select the desired function(É,í,ë, etc.).) REPEATto repeat a track, a disc, or allavailable discs.¡ MUTEto switch off the sound temporarily. SHUFFLEto play all the available discs andtheir tracks in random order.£ SLEEPto switch the system to standbymode at a selected time. Bto switch the system to standbymode.13To reinstall the PLUG & PLAY1 In Standby or Demostration mode,press and hold PLAY (on the systemonly) “AUTO INSTALL - PRESSPLAY” will be displayed.2 Press PLAY (on the system only)again to start installation.To exit without storing the PLUGand PLAY, press Ç button (on thesystem only).Notes: PLUG and PLAY will be reinitiatedagain during the next power up if :i) PLUG and PLAY installation was notcompleted.ii) No stereo frequency being detectedduring PLUG and PLAY, “CHECKANTENNA“ will be displayed.You can store any radio stationsmanually or automatically after PLUGand PLAY. When PLUG and PLAY is used, allpreviously stored radio stations will bereplaced. During PLUG and PLAY, if no button ispressed within 15 seconds, the systemwill go to demonstration mode (ifdemonstration mode is enable)OPERATING THE SYSTEMDemonstration modeThe system has a demonstration modethat shows the various features offeredby the system.To disable the demonstrationmodePress and hold Ç (on the systemonly) for five seconds when thesystem is in demonstration mode. “DEMO OFF“ is displayed. The system will switch to standbymode.To enable the demonstrationmodePress and hold Ç (on the systemonly) for five seconds when thesystem is in standby mode. The demonstration will begin.Notes: If the demonstration mode has not beendisabled, it will resume five seconds laterafter the system switches to standbymode. When the system is switched on fromthe main power outlet, the CD changertray may open and close again toinitialize the set.Even though the AC power cord isremoved from and reconnected to thewall socket, the demonstration willremain off until it is switched on again.Switching the system ON Press CD, TUNER, TAPE or AUX.Press STANDBY-ON in demo.You can also switch on the system bypressing any one of the CD DIRECTPLAY buttons (on the system only).Switching the system tostandby modePress STANDBY-ON or B on theremote control. The system will switch to standbymode.Selecting the SourcePress the respective source selectionbutton: CD, TUNER, TAPE orAUX. The display indicates the selectedsource.Note: For an external source, make sure youhave connected the audio left and rightOUT terminals of the externalequipment (TV, VCR, Laser Disc player,DVD player or CD Recorder) to theAUX IN terminals.DIM mode (only on remote control)You can select the desired brightnessfor the display. Press DIM to select DIM 1, DIM 2,DIM 3 or DIM OFF display mode. The DIM display lights up. “DIM 1“, “DIM 2“, “DIM 3“ or“DIM OFF“ will be displayeddepending on the mode selected.DIM OFF - normal brightness withVolume Indicator OnDIM 1 - normal brightness withVolume Indicator OffDIM 2 - half brightness with VolumeIndicator On