Philips-AZ-2555-Service-Manual(1) 电路图 维修手册.pdf

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1、CD Sound MachineAZ 2555 all versions Handling Chip Components and Safety .1 - 1 Technical Specification - skips to the beginning of a current track/ previous/ later track. USB PC LINK- skips to the beginning of a previous/ later track. TUNER: -tunes to radio stations 2;- starts or pauses CD / USB PC

2、 LINK playback 9 - stop CD / USB PC LINKplayback; - erases a CD program. MODE - selects different CD play modes: e.g. REPEAT or SHUFFLE order. - shows current track name in USB PC LINK mode 9 USB- connect the supplied USB cable here to the USB port of your computer 0 GAMESOUND - select sound effects

3、: BLAST/ PUNCH/ SPEED/ NORMAL in GAME AUX mode WOOX - selects special bass enhancement on/ off EQUALIZER - selects bass, mid and treble frequencies, and volume BASS/ MID /HIGH/ VOL PROG CD: -programs tracks and reviews the programmed songs; TUNER: -programs preset radio stations. FMAM - selects FM /

4、 AM waveband ! AUDIO IN ( LEFT / RIGHT) - LINE-IN jack for external audio appliance. VIDEO IN - to keep video plug in place OPENCLOSE press to open/ close CD door BACK PANEL (See 1) # Telescopic antenna - improved FM reception $ Battery compartment - for 8 batteries, type R-20, UM-1 or D-cells % AC

5、MAINS - inlet for power cord VIDEO OUT- connect to the VIDEO IN jack on a TV or VCR for viewing or recording. REMOTE CONTROL (See 1) 1 CD - selects CD sound source TUNER - selects tuner source / wavebands USB - selects USB PC LINK AUX - selects GAME AUX 2 y -switches the set to standby / on if set o

6、perating on AC power. (Switches set off only if battery powered) 3 REPEAT - repeat all tracks in USB PC LINK source or selects the repeat modes in CD source SHUFFLE - plays CD tracks in random order in CD / USB PC LINK source MUTE - interrupts/ resumes sound 4 VOL-/+- adjust volume level or adjust e

7、qualizer level (BASS/ MID /HIGH) 5 , - select previous/ next track in CD / USB PC LINK playback 9 - stop CD / USB PC LINK playback; - erases a CD program. 2; - starts or pauses CD or USB PC LINK playback 5 / 6 - searches backwards/ forwards within a CD track. TUNER: -tunes to radio stations 6 EQUALI

8、ZER - selects bass, mid and treble frequencies WOOX - select special bass enhancement on/ off GAMESOUND - select sound effects: BLAST/ PUNCH/ SPEED/ NORMAL in game mode 7 PRESET 4, 3, - selects a previous/ next radio preset station CAUTION Use of controls or adjustments or performance of procedures

9、other than herein may result in hazardous radiation exposure or other unsafe operation. POWER SUPPLY Whenever convenient, use the power supply to conserve battery life. Make sure you remove the power cord from the set and wall jack before inserting batteries. Batteries (not included) (See 1) Insert

10、8 batteries, type R-20, UM-1 or D-cells, (preferably alkaline) with the correct polarity. Remote control (See A) Insert 2 batteries, type AAA, R03 or UM4 (preferably alkaline). Incorrect use of batteries can cause electrolyte leak- age and will corrode the compartment or cause the batteries to burst

11、. Do not mix battery types: e.g. alkaline with carbon zinc. Only use batteries of the same type for the set. When inserting new batteries, do not try to mix old batteries with the new ones. Batteries contain chemical substances, so they should be disposed of properly. Using AC Power 1.Check if the A

12、C power supply, as shown on the type plate located on the bottom of the set, corresponds to your local power supply. If it does not, consult your dealer or service center. 2.If your set is equipped with a voltage selector, adjust the selector so that it matches with the local power supply. 3.Connect

13、 the power cord to the wall jack and the set is now ready for use. 4.To disconnect the power supply, unplug the set from the wall jack. POWER-SAVING AUTOMATIC STANDBY As a power-saving feature, the system automatically switches to standby 15 minutes after CD has reached the end and no control is ope

14、rated. The type plate is located on the bottom of the set. BASIC FUNCTIONS Switching on and off and selecting function 1.Press STANDBY ONyon the set to switch on. 2.Press SOURCE once or more to select your desired function: CD, TUNER, USB PC LINK or GAMEAUX. 3.Press STANDBY ONyto switch off the set.

15、 Note : The tone, sound settings, tuner presets and the volume level (up to a maximum volume level of VOL 20 ) will be retained in the sets memory. Adjusting volume and sound (See 2) The sound features wOOx, EQUALIZER and GAMESOUND are mutually exclusive. 1.Adjust the volume with the VOLUME control.

16、 = Display shows the volume level and a number from 0-32. 2.wOOx To enhance the bass response: press wOOx once or more to switch on / off. = wOOx-key backlight lights up when wOOx is turned on. Notes: - wOOx can be used when you play TUNER, CD, USB PC LINK and GAMEAUX source. - Some discs might be r

17、ecorded in high modulation, which causes a distortion at high volume. If this occurs, deactivate wOOx or reduce the volume. EnglishCONTROL SUPPLIED ACCESSORIES remote control USB cable video cable CD-ROM USB PC LINK installers TOP AND FRONT PANEL (See 1) 1p- 3.5 mm stereo headphone jack. Note: The s

18、peakers will be muted when headphones are connected to the set. 2 VOLUME-adjust volume level or equalizer level (BASS/ MID /HIGH) 3 STANDBY ON y - switch the set on/ off. 4 SOURCE - selects sound source for functions: CD/ TUNER/ USB PC LINK/ GAME AUX 5 IR SENSOR -infrared sensor for remote control 6

19、 LCD Display - shows the status of the set 7 dB: - display to indicate bass power. 8 PRESET-,+- selects a preset radio station. SEARCH, CD: - searches backward or forward within a track; - skips to the beginning of a current track/ previous/ later track. USB PC LINK- skips to the beginning of a prev

20、ious/ later track. TUNER: -tunes to radio stations 2;- starts or pauses CD / USB PC LINK playback 9 - stop CD / USB PC LINKplayback; - erases a CD program. MODE - selects different CD play modes: e.g. REPEAT or SHUFFLE order. - shows current track name in USB PC LINK mode 9 USB- connect the supplied

21、 USB cable here to the USB port of your computer 0 GAMESOUND - select sound effects: BLAST/ PUNCH/ SPEED/ NORMAL in GAME AUX mode WOOX - selects special bass enhancement on/ off EQUALIZER - selects bass, mid and treble frequencies, and volume BASS/ MID /HIGH/ VOL PROG CD: -programs tracks and review

22、s the programmed songs; TUNER: -programs preset radio stations. FMAM - selects FM / AM waveband ! AUDIO IN ( LEFT / RIGHT) - LINE-IN jack for external audio appliance. VIDEO IN - to keep video plug in place OPENCLOSE press to open/ close CD door BACK PANEL (See 1) # Telescopic antenna - improved FM

23、reception $ Battery compartment - for 8 batteries, type R-20, UM-1 or D-cells % AC MAINS - inlet for power cord VIDEO OUT- connect to the VIDEO IN jack on a TV or VCR for viewing or recording. REMOTE CONTROL (See 1) 1 CD - selects CD sound source TUNER - selects tuner source / wavebands USB - select

24、s USB PC LINK AUX - selects GAME AUX 2 y -switches the set to standby / on if set operating on AC power. (Switches set off only if battery powered) 3 REPEAT - repeat all tracks in USB PC LINK source or selects the repeat modes in CD source SHUFFLE - plays CD tracks in random order in CD / USB PC LIN

25、K source MUTE - interrupts/ resumes sound 4 VOL-/+- adjust volume level or adjust equalizer level (BASS/ MID /HIGH) 5 , - select previous/ next track in CD / USB PC LINK playback 9 - stop CD / USB PC LINK playback; - erases a CD program. 2; - starts or pauses CD or USB PC LINK playback 5 / 6 - searc

26、hes backwards/ forwards within a CD track. TUNER: -tunes to radio stations 6 EQUALIZER - selects bass, mid and treble frequencies WOOX - select special bass enhancement on/ off GAMESOUND - select sound effects: BLAST/ PUNCH/ SPEED/ NORMAL in game mode 7 PRESET 4, 3, - selects a previous/ next radio

27、preset station EnglishCONTROLPOWER SUPPLYBASIC FUNCTIONS CONNECTIONS AND CONTROLS 3 - 3 3.EQUALIZER To adjust the bass, mid and treble frequencies press EQUALIZER once or more, then rotate VOLUME within 3 seconds to adjust each level. =Display briefly shows , , or level (-5 to +5) or . Note: EQUALIZ

28、ER can be used during TUNER, CD, USB PC LINK and GAMEAUX source. 4.GAMESOUND To adjust the game sound, press GAMESOUND once or more to select your option. =Display briefly shows , , or . Note: GAMESOUND is only available when you play in GAMEAUX source. How to MUTE the sound 1.Press MUTE on the remo

29、te control to interrupt sound reproduction instantly. = Playback continues without sound and the display flashes . 2.To reactivate sound reproduction you can: press MUTE again; adjust the volume controls; press 2;/9 in CD / USB PC LINK source; change to another source. DIGITAL TUNER (See 3) Tuning t

30、o stations 1.Press STANDBY ONyto on, then press SOURCE once or more to select TUNER (or press TUNER once on the remote control). = Display: shows briefly followed by waveband, frequency, and preset station number if already stored. 2.Press FMAM once or more to select your waveband. (TUNER on the rem

31、ote control) 3.Tuning to stations: you can tune to your stations manually or by automatic search tuning: Press down on or I and release button when the frequency in the display starts running. = The radio automatically tunes to a station of sufficient reception. Display shows during automatic tuning

32、. 4.Repeat step 3 if necessary until you find the desired station. To tune to a weak station, press or briefly and repeatedly until you have found optimal reception. To improve radio reception: For FM, extend, incline and turn the telescopic antenna. Reduce its length if the signal is too strong. Fo

33、r AM, the set uses a built-in antenna. Direct this antenna by turning the whole set. Programming tuner stations: You can store up to a total of 30 radio stations in the memory, manually or automatically (Autostore). Autostore Automatic programming will start from preset 1 or a chosen preset number.

34、From this preset number upwards, former programmed tuner stations will be erased. The set will only program stations which are not in the memory already. 1.Press PRESET- or + once or more to select the preset number where programming should start. Note: If no tuner preset number is selected, default

35、 is preset 1 and all your presets will be erased. 2.Press PROG for 4 seconds or more to activate auto store programming. = Display: is shown and available stations are programmed in order of waveband FM, followed by AM , the first preset station will then be played after all stations are stored auto

36、matically. Manual programming 1.Tune to your desired station (see Tuning to stations). 2.Press PROG to activate programming. = Display: PROG flashes. 3.PressPRESET-/+once or more to allocate a number from 1 to 30 to this station. 4.Press PROG again to confirm. = Display: shows the preset number, wav

37、eband and the frequency of the preset station. 5.Launch MUSICMATCH JUKEBOX and create your own playlist of favorite songs by dragging and dropping the music track from anywhere on your PC into the playlist window. Note: - If you encounter any problem using the USB PC LINK, please refer to the FAQ (F

38、requently Asked Questions) stored in your USB PC LINK installer disc or visit for the latest FAQ updates . After setup, refer to Connecting to USB PC Link for details on the USB PC LINK operations. Enable digital CD audio output Before playing CDs on your PCs CD-ROM drive, it is necessary to configu

39、re your PCs hardware as follows: For Windows ME/ 2000/ XP 1.Enter the system panel menu and select SYSTEM, PROPERTIES, HARDWARE, DEVICE MANAGER, CD-ROM DRIVES and PROPERTIES. For Windows 98 2.Check the Enable digital CD audio for this CD- ROM device setting option is selected (enabled). Note:-For wi

40、ndows 98 you may need to refer to your PCs manual for correct configuration. Connecting to USB PC Link (See 9) The USB PC LINK allows you to playback your music col- lection from the PC via the powerful amplifier and speak- ers of this system. IMPORTANT! Make sure the MusicMatch software has been in

41、stalled. Refer to Quick Setup Guide for the USB PC Link. 1.Turn on your set and computer . Check your PC volume is suitably adjusted and not set to minimum / mute. 2.Press SOURCE (USB on the remote control) once or more to select USB PC LINK . 3.If correctly connected your PC will automatically laun

42、ch MUSICMATCH JUKEBOX. If the audio streaming is detected, the current track name scrolls . If scrolls for a while, check the connection between your PC and set. 4. Press oruntil the desired track in the playlist is highlighted. 5. Press 2;to start playback. The track time appears and the track name

43、 scrolls once. Note: The display only supports English characters in uppercase. 6. If you want to see the track details displayed press MODE. During playback, Press SHUFFLEon the remote control to play all available tracks in the playlist in random order. Press REPEAT on the remote control to repeat

44、 playback all the tracks in the playlist. 7.To cancel play modes/ stop playback, press 9 or select another sound sources. MAINTENANCE to start playback. 5.To pause playback press 2;. Press 2;again to resume play. = Time digits flashes during pause. 6.To stop CD playback, press 9. Note: CD play will

45、also stop when: the CD door is opened the CD has reached the end you select an other sound source. Selecting a different track Press SEARCHor (on the remote control or ) once or repeatedly until the desired track number appears in the display. If you have selected a track number shortly after loadin

46、g a disc or in the PAUSE position, you will need to press 2;to start playback. Finding a passage within a track 1.Press and hold SEARCHor . The CD is played at high speed and low volume. 2.When you recognize the passage you want, releaseor . Normal playback continues. Note: During a CD program or if

47、 SHUFFLE/ REPEAT is active, searching is only possible within the same track. Different play modes: SHUFFLE and REPEAT (See 4 - 7) You can select and change the various play modes before or during playback. The play modes can also be combined with PROGRAM. SHUFFLE - tracks of the entire CD/ program

48、are played in random order SHUFFLE REPEAT ALL - to repeat the entire CD/ program continuously in random order REPEAT ALL - repeats the entire CD/ program REPEAT - plays the current track continuously 1.To select play mode, press MODE once or more. (SHUFFLE / REPEAT on the remote control). 2.Press2;t

49、o start playback if in the stop position. If you have selected SHUFFLE, playback starts automatically. 3.To select normal playback, press MODE repeatedly until the various modes are no longer displayed. You can also press the 9to cancel your play mode in playing. Programming track numbers Program in the stop position to select and store your CD tracks in the desired sequence. If you like, store any track more than once. Up to 20 tracks can be stored in the memory. 1.Press SEARCHor on the set to select your desir