Philips-ACT300-pcd-sm 电路图 维修手册.pdf

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1、Technical specification .1-1 Features .1-1 Accessories .1-2 Connections and controls.1-2 Instruction for use.1-3.1-6 Safety switches the set on, starts playback and interrupts playback 9 9 stops playback and switches the set off rear view 1 hold/resume/off hold locks all buttons resume stores the la

2、st position played off switches resume and hold off 2 esp electronic skip protection prevents music interruptions caused by shocks 3 eq selects the bass and treble adjustment 4 mode selects playback options such as shuffl e and repeat 5 p 3.5 mm line out to connect the headphones the remote control

3、this set to the audio input of your stereo equipment 6 opens the cd lid 7battery compartment 8DC to connect the external power supply controls caution use of controls or adjustments or performance of procedures other than herein may result in hazardous radiation exposure or other unsafe operation. C

4、ONNECTIONS AND CONTROLS RadioFans.CN 收音机爱 好者资料库 1- 3 fi rmware upgrade occasionally, philips releases new software (“fi rmware”) for your set. 1connect the mains adapter to DC on the set and to the wall socket (see “mains adapter”). 2keep mode pressed for 3 seconds. the type of your set and the curr

5、ent version of the fi rmware are displayed. Upgrade? is displayed. 3press 9. 4 visit the homepage http:/www.nike-. check if there is a fi rmware fi le for your set and if the fi rmware version is higher than the current version of your set. download the fi le and burn it on a cd-rom. 5insert the cd-

6、rom into the set and keep mode pressed for 3 seconds. Upgrade? is displayed. 6press 2;. Upgrading is displayed and upgrading starts. this may take some minutes. after upgrading is fi nished,Upgrade completeis scrolled. Wrong upgrade file is scrolled: your set already has the latest fi rmware or the

7、downloaded fi le does not correspond to your set. Upgrade file defect is scrolled: the upgrade fi le has been damaged during the download or when burning the cd-rom. download the fi le again, burn a new cd-rom and try again. No upgrade file is scrolled: no upgrade fi le was found on the inserted cd-

8、rom. note: if upgrading is interrupted accidentally, repeat step 6 until upgrading is completed successfully. general information INSTRUCTION FOR USE batteries (supplied or optionally available) inserting batteries open the battery compartment and insert 2 alkaline batteries of type AAA (RO3, UM4).

9、do not use old and new or different types of batteries in combination. indication of empty batteries replace the batteries or connect the mains adapter as soon as A blinks and Replace batteries is scrolled. remove batteries if they are empty or if the set will not be used for a long time. batteries

10、contain chemical substances, so they should be disposed of properly . average playing time of batteries under normal conditions: alkaline batteries esp on3.5 hours esp and powersaving on: audio disc5 hours mp3-cd7 hours note: to switch on powersaving, press esp repeatedly during playback until ESP i

11、s shown (see “esp and powersaving”). power supply Replace batte AAA x2 - + - + power adapter (supplied or optionally available) use only the AY 3170 power adapter (4.5 V/300mA direct current, positive pole to the center pin). any other product may damage the set. 1make sure the local voltage corresp

12、onds to the adapters voltage. if your power adapter is equipped with a voltage selector, set this selector to the local power voltage if necessary . 2connect the power adapter to DC on the set and to the wall outlet. note: always disconnect the adapter if you are not using it. headphones (HJO20) con

13、nect the supplied headphones to p. note:pcan also be used for connecting this psa to your hifi system. adjust the volume and sound on the psa and your hifi system. use your head when using headphones hearing safety do not play your headphones at a high volume. hearing experts advise that continuous

14、use at high volume can permanently damage your hearing. traffi c safety do not use headphones while driving a vehicle. it may create a hazard and it is illegal in many countries. even if your headphones are an open-air type designed to let you hear outside sounds, do not turn up the volume so high t

15、hat you cannot hear what is going on around you. power supply / headphones playing a disc with this set you can play 8cm audio discs pre-recorded audio cds 8cm audio discs fi nalized audio cdrs and cdrws 8cm mp3-cds (cd-roms with mp3 fi les) 1push the slider to open the cd lid. 2insert a disc, print

16、ed side up, by pressing gently on the discs center so that it fi ts onto the hub. close the lid by pressing it down. 3press 2; to start playback. Reading CD is displayed. playback starts. the track type (CD or MP3), the current track number and the elapsed playing time are displayed. for an mp3 trac

17、k, the album number is also displayed and the fi lename is scrolled twice. 4press 9 to stop playback. the total number of tracks, the track types (CD,MP3), the number of albums on an mp3-cd and the total playing time (of an audio disc only) are displayed. 5to remove the disc, hold it by its edge and

18、 press the hub gently while lifting the disc. notes: after pressing2;it may take some time until the fi rst mp3 track is played. 20 seconds after pressing9the set switches off automatically. basic functions CDA 51 stop 1- 4 pause 1press 2; to interrupt playback. the time where playback was interrupt

19、ed is blinking. 2to resume playback press 2; again. basic functions LOVE01 1 0:24 1 INSTRUCTION FOR USE volume and sound volume adjustment adjust the volume by using to resume playback. playback continues from where you have stopped. to deactivate resume, switch the slider to off. resume disappears.

20、 locking all buttons hold you can lock all buttons of the set. when you press any key, no action will be executed then. switch the slider to hold to activate hold. resume is shown and Hold is displayed. all buttons are locked. when pressing any key,Hold is displayed. to deactivate hold, switch the s

21、lider to off. resume disappears. features Audio Track 06 3:566 Hold! esp and powersaving with a conventional portable disc player the music may stop while you are jogging, for example. the electronic skip protection protects the psa against loss of sound caused by light vibrations or shocks. continu

22、ous playback is ensured. esp does not protect the psa against damage caused by dropping! press esp repeatedly during playback to select either: ESP on:ESP is shown and esp is switched on. ESP, powersave is shown. esp and powersaving are switched on, resulting in a longer battery lifetime and a short

23、er skip protection. ESP off ESP disappears. esp and powersaving are switched off for cd audio tracks to achieve the highest sound quality. beep a beep confi rms that you have pressed a button or that the batteries are empty . keep eq pressed for 2 seconds to switch beep either on or off: Beep is dis

24、played: beep is switched on. No beep is displayed: beep is switched off. features e e eq es p es p ho ld /r es um e/ of f Longer batter mo de eqeq es p es p ho ld /r es um e/ of f No beep remote control AY 3773 (supplied or optionally available) controls 13.5 mm plug to connect the headphones 2 hold

25、 locks all buttons 3 stop stops playback and switches the set off 45/6 skips and searches forward/backward tracks 51/2 mp3-cd only: selects the next/previous tracks 6 2; switches the set on, starts playback and interrupts playback 7 volume adjusts the volume connecting the remote control use only th

26、e AY 3773 remote control. 1press9on the set twice to switch off the set. 2 fi rmly connect the remote control to p on the set. 3 fi rmly connect the headphones to the plug on the remote control. 4on the remote control keep 2; pressed for 1 second to switch on the set and to start playback. playback

27、starts. the album number (mp3-cds only) and the track number are displayed on the remote controls display. accessories 1 2 3 4 5 7 5 4 6 1- 6 5adjust the volume and sound on the psa and your remote control. note: replace the batteries as soon as no battis displayed on the remote controls display. ca

28、rry strap pouch (AY 3287) wear your digital audio player during sport activity by securing it to the supplied carry strap pouch. 1open the velcro enclosure on the back of the carry strap pouch and slide the psa player inside. make sure the headphone / remote socket is aligned to the socket hole. 2th

29、read the strap. 3 position your hand and adjust the strap until the fi t is snug and comfortable. note: you can also use the supplied strap extension to secure the player to your waist. accessories INSTRUTION FOR USE clip magnets wear your remote control and secure your headphone cord with these wea

30、rable magnets. 1check the polarity of the 2 button magnets. insert the big button magnet underneath your garment. 2clip the small button magnet on your outer garment. clip the remote control on top. 3 secure your headphone cord with the butterfl y magnet clip. WARNING: KEEP OUT OF REACH OF SMALL CHI

31、LDREN TO AVOID CHOKING HAZARD. KEEP THE MAGNETS A WAY FROM CREDIT CARDS, T APES AND ANY ITEMS WHICH MAYBE SENSITIVE TO THE MAGNETS. USERS OF PACEMAKERS OR OTHER IMPLANTED DEVICES SHOULD CONSULT THEIR PHYSICIAN BEFORE USING MAGNETS OR DEVICES THAT MAY GENERATE ELECTRO- MAGNETIC INTERFERENCE. accessor

32、ies warning under no circumstances should you try to repair the set yourself as this will invalidate the warranty. if a fault occurs, fi rst check the points listed, before taking the set for repair. if you are unable to solve a problem by following these hints, consult your dealer or service center

33、. problemsolution no power, playback insert the batteries correctly. does not startreplace the batteries. connect the mains adapter securely. Hold indicationdeactivate hold. and/or no reactiondisconnect the set from the power supply to controlsor take out the batteries for a few seconds. no sound or

34、 press 2; to resume playback. bad sound qualityadjust the volume. check and clean the connections. keep this set away from active mobile phones or strong magnetic fi elds. pls insert cdinsert a disc, label upwards. orclean or replace the disc. no audio filewait until the steamed up lens has cleared.

35、 indicationmake sure you have inserted an audio disc or an mp3-cd. unfinalized cdmake sure the inserted cdr or cdrw is indication fi nalized. troubleshooting problemsolution music fi le is not played make sure that the fi le names of the mp3 fi les end with .mp3 missing directories on make sure the

36、total number of fi les mp3-cdand albums on your mp3-cd does not exceed 350. only albums with mp3 fi les are shown. the disc skips tracksclean or replace the disc. make sure repeat, repeat album, shuffl e are not selected. music skips play the music fi le on your computer. if the or popping soundprob

37、lem persists, encode the audio track when playing an again and make a new cd-rom. mp3 fi le music is interruptedswitch esp on. and OopsOops indication troubleshooting Canada English: This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out

38、 in the Radio Interference Regulations of the Canadian Department of Communications. The set complies with the FCC-Rules, Part15 and with 21 CFR 1040.10. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interf

39、erence received, including interference that may cause undesired operation. 1 - 7 WARNING? All ICs and many other semiconductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the s

40、ame potential as the mass of the set via a wristband with resistance. Keep components and tools at this potential. f ATTENTION Tous les IC et beaucoup dautres semi- conducteurs sont sensibles aux dcharges statiques (ESD). Leur longvite pourrait tre considrablement courte par le fait quaucune prcauti

41、on nst prise leur manipulation. Lors de rparations, sassurer de bien tre reli au mme potentiel que la masse de lappareil et enfileer le bracelet serti dune rsistance de scurit. Veiller ce que les composants ainsi que les outils que lon utilise soient galement ce potentiel. d WARNUNG? Alle ICs und vi

42、ele andere Halbleiter sind empfindlich gegenber elektrostatischen Entladungen (ESD). Unsorgfltige Behandlung im Reparaturfall kann die Lebensdauer drastisch reduzieren. Sorgen Sie dafr, da Sie im Reparaturfall ber ein Puls- armband mit Widerstand mit dem Massepotential des Gertes verbunden sind. Hal

43、ten Sie Bauteile und Hilfsmittel ebenfalls auf diesem Potential. WAARSCHUWING? Alle ICs en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen (ESD). Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen vermindern. Zorg ervoor dat u tijdens reparatie via e

44、en polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat. Houd componenten en hulpmiddelen ook op ditzelfde potentiaal. i AVVERTIMENTO Tutti IC e parecchi semi- conduttori sono sensibili alle scariche statiche (ESD). La loro longevit potrebbe essere fortemente

45、ridatta in caso di non osservazione della pi grande cauzione alla loro manipolazione. Durante le riparationi occorre quindi essere collegato allo stesso potenziale che quello della massa delpparecchio tramite un braccialetto a resistenza. Assicurarsi che i componenti e anche gli utensili con quali s

46、i lavora siano anche a questo potenziale. Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used. Safety components are marked by the symbol i Le norme di sicurezza estigono che lapparecchio venga rimesso nelle co

47、ndizioni originali e che siano utilizzati i pezzi di ricambiago identici a quelli specificati. Componenty di sicurezza sono marcati con Veiligheidsbepalingen vereisen, dat het apparaat in zijn oorspronkeliijke toestand wordt teruggebracht en dat onderdelen, identiek aan de gespecificeerde, worden to

48、egepast. De Veiligheidsonderdelen zijn aangeduid met het symbool s Varning ! Osynlig laserstrlning nr apparaten r ppnad och sprren r urkopplad. Betrakta ej strlen. Advarsel ! Usynlig laserstrling ved bning nr sikkerhedsafbrydere er ude af funktion. Undg udsaettelse for strling. Varoitus ! Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina nkymttmlle laseristeilylle. l katso steeseen ! f Pour votre scurite, ces documents doivent tre utiliss par des spcialistes agrs, seuls habilits rparer votre appareil en panne. ESD SAFETY d Bei jeder Rep