Philips-AX-5301-Service-Manual(1) 电路图 维修手册.pdf

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1、PRODUCT FAMILY 2004 CDDA-5 SERIES Technical specification .1-1 Features and Accessories.1-2 Connections and controls.1-3 Instruction for use.1-4.1-7 Safety 6VOL ! STOP PROGRAM MODE repeat all shuffle resume program DBB vol 2 STOP PROGRAM MODE / + repeat all shuffle resume program DBB vol POWER SAVE

2、ESP ON / + / + 1 .1 . 2 .2 . +- +- OP / + - - + + STOP PROGRAM MODE / + # ! $ % .switches the player on, starts or pauses CD play 3 MODE.selects the different playing possibilities: shuffl e, shuffl e repeat all, repeat, repeat all and SCAN 4 PROGRAM.programs tracks and reviews the program 5 .displa

3、y 6.skips and searches CD tracks backwards 7 .skips and searches CD tracks forwards 8 STOP .stops CD play, clears a program or switches the player off 9 DBB.switches the bass enhancement on and off. This button also switches acoustic feedback (the beep) on/off when it is pressed for more than 2 seco

4、nds 0 VOL +/.adjusts the volume ! 4.5V DC.socket for external power supply OPEN 2.opens the CD lid # ESP ON / POWER SAVE.to select between the battery powersave mode and Electronic Skip Protection (ESP). ESP ensures continuous CD playback regardless of vibrations and shocks $ OFF.switches RESUME and

5、 HOLD off RESUME.stores the last position of a CD track played HOLD.locks all buttons on the set only % .typeplate .battery compartment .switches the set on, starts playback and interrupts playback 3 9.stops playback and switches the set off 4 / .skips and searches forward / backward tracks 5 HOLD.l

6、ocks all buttons (on the remote control only) 6 VOLUME +/-.adjusts the volume Connecting the remote control Use the AY 3785 cord remote control.The buttons on the remote control have the same functions as the corresponding buttons on the set. 1 Press 9 twice to switch off the set. 2 Firmly connect t

7、he remote control to LINE OUT/p on the set. 3 Firmly connect the headphones to the plug on the remote control. 4 On the remote control press 2; to switch on the set and to start playback. 5 Adjust the volume on the CD player or your remote control. Notes: Check the HOLD switch on the remote control

8、is adjusted to the off position if you wish to operate the player using the remote control. p STOP PROGRAM MODE / + repeat all shuffle resume program DBB vol INSTRUCTION FOR USE 1 - 5 GENERAL INFORMATION CD player and CD handling Do not touch the lens A of the CD player. Do not expose the unit, batt

9、eries or CDs to humidity, rain, sand or excessive heat (caused by heating equipment or direct sunlight). You can clean the CD player with a soft, slightly dampened, lint-free cloth. Do not use any cleaning agents as they may have a corrosive effect. To clean the CD, wipe it in a straight line from t

10、he center toward the edge using a soft, lint-free cloth. A cleaning agent may damage the disc! Never write on a CD or attach a sticker to it. The lens may cloud over when the unit is moved suddenly from cold to warm surroundings. Playing a CD is not possible then. Leave the CD player in a warm envir

11、onment until the moisture has evaporated. Active mobile phones in the vicinity of the CD player may cause malfunctions. Avoid dropping the unit as this may cause damage. Headphones HE570 Connect the supplied headphones to the LINE OUT/p socket of the player. Note: LINE OUT/p can also be used for con

12、necting this set to your HiFi system.To adjust the sound and volume, use the controls on the connected audio equipment and on the CD player. IMPORTANT! Hearing safety: Do not play your headphones at a high volume. Hearing experts advise that continuous use at high volume can permanently damage your

13、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 that you cannot hear what is going on around yo

14、u. CD PLAY Playing a CD This CD-player can play all kinds of Audio Discs such as CD-Recordables and CD-Rewritables. Do not try to play a CD-ROM, CDi, VCD, DVD or computer CD. 1 Push the OPEN 2 slider to open the player. 2 Insert an audio CD, printed side up, by pressing the CD onto the hub. 3 Close

15、the player by pressing the lid down. 4 Press 2; to switch the player on and start playback. yThe current track number and elapsed playing time are displayed. You can pause playback by pressing 2;. yThe time at which playback was paused starts fl ashing. You can continue playback by pressing 2; again

16、. 5 Press STOP to stop playback. yThe total number of tracks and the total playing time of the CD are displayed. 6 Press STOP again to switch the player off. To remove the CD, hold it by its edge and press the hub gently while lifting the CD. Note: If there is no activity, the set will automatically

17、 switch off after a while to save energy. + In-car use (connections supplied or optionally available) Only use the AY 3545 or AY 3548 car voltage converter (4.5 V DC, positive pole to the centre pin) and the AY 3501 car cassette adapter. Any other product may dam- age the set. 1Put the set on a hori

18、zontal, vibration-free and stable surface. Make sure it is in a safe place, where the set is neither a danger nor an obstacle to the driver and the passengers. 2Plug the voltage converter into the cigarette lighter socket (only for 12 V car battery, negative grounding), then connect the wired end wi

19、th 4.5V DC input socket on the set. 3If necessary, clean the cigarette lighter socket to obtain a good electrical contact. 4Turn down the volume and connect the cassette adapter plug to LINE OUT/p on the set. 5Carefully insert the cassette adapter into the car radios cassette compartment. 6Make sure

20、 the cord does not hinder your driving. 7Decrease the volume on the set if necessary. Start playback on the set and adjust the sound with the car radio controls. Always remove the voltage converter from the cigarette lighter socket when the set is not in use. Note: If your car radio has a LINE IN so

21、cket, it is better to use it for the car radio connection instead of the adapter cassette. Connect the signal lead to this LINE IN socket and to LINE OUT/p on the set. 4,5 V DC 12 V DC STOP PROGRAM MODE / + repeat all shuffle resume program DBB vol OP / + STOP repeat all shuffle resume Playback info

22、rmation If a CD-Recordable (CD-R) or a CD-Rewritable (CD- RW) is not recorded properly, NF dISC is displayed, indicating that the CD has not been fi nalized. In that case, use FINALIZE on your CD recorder to complete the recording. When playing a CD-Rewritable (CD-RW), please note that it takes 315

23、seconds after pressing 2; for sound reproduction to start. Playback will stop if you open the CD lid. While the CD is read, 1 -:- fl ashes in the display. Volume and bass Volume adjustment Adjust the volume by using VOL/ +/ +on the CD player or your remote control. Bass adjustment Press DBB to switc

24、h the bass enhancement on or off yis shown if the bass enhancement is activated. vol INSTRUCTION FOR USE 1 - 6 Programming track numbers You can store up to 30 tracks to play in a program. A single track may be stored more than once in the program. 1 While playback is stopped, select a track with or

25、 . 2 Press PROGRAM to store the track. yprogram lights up; the track number programmed and P with the total number of stored tracks are displayed. 3 Select and store all desired tracks in this way. 4 Press 2; to start playback of your selected tracks. yprogram is shown and playback starts. You can r

26、eview the program by pressing PROGRAM for more than 2 seconds. yThe display shows all the stored tracks in sequence. Notes: If you press PROGRAM and there is no track selected, SEL is displayed. If you try to store more than 30 tracks, FULL is displayed. Clearing the program While playback is stoppe

27、d, press STOP to clear program. y CLRis displayed once, program goes off, and the program is cleared. Note:The program will also be cleared if the power supply is interrupted, or if the CD-player lid is opened, or if the set switches off automatically. RESUME and HOLD You can interrupt playback and

28、continue (even after an extended period of time) from the position where playback stopped (RESUME) and you can lock all buttons of the set so that no action will be executed (HOLD). Use the OFFRESUMEHOLD slider for these functions. RESUME continuing from where you have stopped 1 Switch the slider to

29、 RESUME during playback to activate RESUME. yresume is shown. 2 Press STOP whenever you want to stop playback. 3 Press 2; whenever you want to resume playback. yresume is shown and playback continues from where you have stopped. To deactivate RESUME, switch the slider to OFF. yresume goes off. HOLD

30、locking all buttons This model offers a double lock function to prevent buttons from being accidentally pressed and activated. You can choose to lock all buttons on either your set, remote control or even both! Simply adjust the respective HOLD slider to HOLD on or off position as desired. For examp

31、le : 1 Switch the OFFRESUMEHOLD slider to HOLD to activate HOLD on the set. yAll buttons are locked and HOLd is shown when you press any button.on the set If the set is switched off, HOLd will be shown only when 2; is pressed. 2 To deactivate HOLD, switch the slider to OFF. Note: If you deactivate H

32、OLD by switching the slider on the set to RESUME, you will be activating the RESUME function. No HOLd display indication is available if you have activated the HOLD command on the remote control. FEATURES Selecting different playing possibilities MODE It is possible to play tracks in random order, t

33、o repeat a single track or the entire CD, and to play the fi rst few seconds of each track. 1 Press MODE during playback as often as required in order to activate one of the following modes. The active mode is shown in the display. yshuffl e: All tracks of the CD are played in random order until all

34、 of them have been played once. yshuffl e repeat all : All tracks of the CD are played repeatedly in random order. yrepeat:The current track is played repeatedly . yrepeat all :The entire CD is played repeatedly . ySCAN: The fi rst 10 seconds of each of the remaining tracks are played in sequence. 2

35、 Playback starts in the chosen mode after 2 seconds. To return to normal playback, press MODE repeatedly until the display shows no active modes. ESP / Power Save Mode With a conventional portable CD-player you might have experienced that the music stopped e.g. when you were jogging. The ELECTRONICS

36、KIPPROTECTION prevents loss of sound caused by light vibrations and shocks. Continuous playback is ensured. However ESP does not prevent playback interruptions during vigorous running. It also does not protect the unit against any damagecaused by dropping! The power save mode helps to extend battery

37、 lifetime for longer playback. Switch the slider to ESP ON during playback to activate the shock protection. yis shown and the protection is activated. To deactivate the shock protection and enter the power save mode, switch the slider to POWER SAVE. ygoes off POWER SAVE ESP ON resume resume hold PR

38、OGRAM MODE repeat all shuffle program program program PROGRAM pro DBB vol FEATURES Selecting a track and searching Selecting a track during playback Briefl y press or once or several times to skip to the current, previous or next track. yPlayback continues with the selected track, and the tracks num

39、ber is displayed. Selecting a track when playback is stopped 1 Briefl y press or once or several times to select the desired track. The track number is displayed. 2 Press 2; to start CD play. yPlayback starts with the selected track. Searching for a passage during playback 1 Keep or pressed to fi nd

40、 a particular passage in a backward or forward direction. ySearching starts while playback continues at low volume. After 2 seconds the search speeds up. 2 Release the button when you reach the desired passage. yPlayback continues from this position. Notes: If the player is in SCAN mode (see MODE ch

41、apter), searching is not possible. INSTRUCTION FOR USE 1 - 7 Troubleshooting No sound or bad sound quality. PAUSE might be active. Press 2;. Loose, wrong or dirty connections. Check and clean connections. Volume might not be appropriately adjusted. Adjust the volume. Strong magnetic fi elds. Check p

42、layers position and connections. Also keep away from active mobile phones. For in-car use, check that the cassette adapter is inserted correctly, that the car cassette players playback direction is correct (press autoreverse to change), and that the cigarette lighter jack is clean. Allow time for te

43、mperature change. TROUBLESHOOTING Troubleshooting 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 unit for repair. If you are unable to solve a problem by following th

44、ese hints, consult your dealer or service center. The CD player has no power, or playback does not start Check that your batteries are not dead or empty, that they are inserted correctly, that the contact pins are clean. Your adapter connection may be loose. Connect it securely. For in-car use, chec

45、k that the car ignition is on. Also check players batteries. The indication NO dISC is displayed Check that the CD is clean and correctly inserted (label-side upward). If your lens has steamed up, wait a few minutes for this to clear. The indication NF dISC is displayed CD-RW (CD-R) was not recorded

46、 properly. Use FINALIZE on your CD-recorder. The indicationHOLDis on and/or there is no reaction to controls If HOLD is activated, then deactivate it. Electrostatic discharge. Disconnect power or remove batteries for a few seconds. The CD skips tracks The CD is damaged or dirty. Replace or clean the

47、 CD. resume, shuffl e or program is active. Switch off whichever is on. CAUTION Use of controls or adjustments or performance of procedures other than herein may result in hazardous radiation exposure or other unsafe operation. INSTRUCTION FOR USE 1-8 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 same potential as the mass of the set via a wristband w