Philips-CDC775-cd-sm 电路图 维修手册.pdf

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1、Service Manual PCS 101 004 Service Service Service Service Service CDC775/00/01/14/17 TABLE OF CONTENTS Page Location of pc boards fr Reparaturen sind Original-Ersatzteile zu verwenden. I Le norme di sicurezza esigono che lapparecchio venga rimesso nelle condizioni originali e che siano utilizzati i

2、 pezzi di ricambio identici a quelli specificati. 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. The leakage current must not exceed 0.5mA. CLASS 1 LASER PRODUCT 3122 110 03

3、420 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 suojalukituksen ohitettaessa olet alttiina nkymttmlle laseristeilylle. l katso ste

4、eseen! DKAdvarse ! Usynlig laserstrling ved bning nr sikkerhedsafbrydere er ude af funktion. Undg udsaettelse for strling. 2-1 PCS 101 008 4 English Thank you for selecting the Philips CDC 775 Compact Disc Changer. A Compact Disc Changer of the state-of-the-art Philips 700 series, the CDC 775 combin

5、es supreme playback quality with a high degree of user-friendliness by offering the following possibilities: able to play CD-RW disc; changing CDs during play; quick access to a particular CD by means of QUICK PLAY; storing 40 tracks from different CDs in any desired order in the changer memory; sto

6、ring the required recording time and playing time in the EDIT mode. Power Supply Setting Check that the type plate on the rear of your changer indicates the correct supply voltage. If your mains supply voltage is different, consult your dealer or our Service Organisation. Siting the Compact Disc Cha

7、nger Free standing Always position the changer horizontally on a flat, firm surface. Allow a free space of at least 3 cm above the changer so as not to interfere with the cooling of the changer. In an audio rack The changer can be sited in any desired position. Stacked Site the changer preferably at

8、 the bottom or at the top. Never position the changer directly on top of a high- power amplifier, as such an amplifier gives off a substantial amount of heat. RECEIVER CD CHANGER CASSETTE DECK Introduction . . . . . . . . . . . . . . . . . . . . . . .4 Installation . . . . . . . . . . . . . . . . .

9、. . . .4 - 5 Functional Overview . . . . . . . . . . . . .6 - 8 Playback . . . . . . . . . . . . . . . . . . . . . .9 - 13 Programming . . . . . . . . . . . . . . . . . . . . .13 Edit . . . . . . . . . . . . . . . . . . . . . . . . . .14 - 15 Additional Information . . . . . . . . .15 - 16 Troublesh

10、ooting . . . . . . . . . . . . . . . . . . .16 CONTENTSINTRODUCTIONINSTALLATION Connections 1 Digital Out This output supplies digital signal and can therefore only be connected to an input which is suitable for this signal. Use here a lead with one cinch plug on either end. Never connect this socke

11、t to a non-digital input of an amplifier, such as AUX, CD, TAPE, PHONO etc! 2 Analog Out For the connecting cable to the amplifier. Insert a red plug into the R socket and the other plug into the L socket. Insert the two other plugs into the corresponding sockets of the CD or AUX input of your ampli

12、fier. You can also use the TUNER or TAPE IN connection, but never the PHONO input! 3 Voltage Selector (not for all versions) Before connecting the AC power cord to the wall outlet, make sure that the voltage selector at the rear of the system is set to the local power line voltage. If not, reset the

13、 selector before connecting to the wall outlet. Connecting Headphones Connect headphones with a 6.3 mm jack plug to the PHONES socket. The sound level is adjusted with the LEVEL control. Note: The volume control on the remote control must not be at the minimum level. PHONES LEVEL MAXMIN 5 English IN

14、STALLATION 3 VOLTAGE SELECTOR 21 COAXIAL ANALOG OUT RL DIGITAL OUTPUT 2-2 PCS 101 009 6 English FUNCTIONAL OVERVIEW 11 POWER-ON/ OFF Switching on and off. 22 EDIT Activating the EDIT function when making a recording. 33 PROGRAM Opening the memory when compiling a program. 44 TIME Selecting the infor

15、mation you want to see on the display. 55 SCAN Automatically playing the beginning of each track. 66 REPEAT Repeating play. 77 FADER Fading in and out during play. PEAK SEARCH Searching the loudest passage (peak) on a CD or in a program when making a tape recording. 88 DISPLAY Informs you about the

16、functioning of the player. 99 I(nfra) R(ed) SENSOR Receives the signals from the remote control. 00 SHUFFLE Playing in random order. ! PAUSE ; Interrupting play. S T Selecting another track during play. Selecting a track to start play with. Selecting tracks when compiling a program. Fast search to a

17、 particular passage during play. Selecting the recording mode during edit. Selecting the recording time during edit. # STOP 9 Stopping play. Cancel a Program, Peak Search or Edit. $ PLAY 2 Starting play. Returning to the beginning of a track. % CD DIRECT PLAY Selecting another CD during play. Select

18、ing a CD to start play with. Selecting CDs when compiling a Program, Peak Search or Edit. OPEN/CLOSE Opening and closing the CD compartment. Interrupting play. 2SCAN Automatically playing the beginning of each track. 3PROG. Opening the memory when compiling a program. 4DISC Selecting another CD duri

19、ng play. Selecting a CD to start play with. Selecting CDs when compiling a Program, Peak Search or Edit. 5TRAY OPEN Opening and closing the CD compartment. 6SHUFFLE Playing in random order. 71 - 0 DIGIT KEYS Selecting another track. Selecting a track to start play with. Selecting tracks when compili

20、ng a program. 8REPEAT Repeating play. 9 VOLUME + Adjusting the sound level when the changer is connected via the ANALOG or DIGITAL OUT output to an amplifier or HiFi system without its own remote control. Also for adjusting the sound level on the headphones. 10 PREV. / NEXT Selecting another track d

21、uring play. Selecting a track to start play with. Selecting tracks when compiling a program. Fast search to a particular passage during play. Selecting the recording mode during edit. Selecting the recording time during edit. 11STOP 9 Stopping play. Cancel a Program, Peak Search or Edit. 12PLAY 2 St

22、arting play. Returning to the beginning of a track. The life of the batteries of the remote control is around one year. For replacement only use batteries of the type RO3, UM4 or AAA. PROG. DISC SCANSHUFFLE VOLUME PAUSEREPEAT PLAY STOP PREV.NEXT DIGITAL REMOTE CONTROL TRAY OPEN 2 46 89 3 5 1 7 0 5 6

23、 7 8 9 10 11 10 12 1 2 3 4 2 X 1.5 V R03 / UM4 / AAA 7 English FUNCTIONAL OVERVIEW 2-3 PCS 101 010 Display Lights up when the changer receives a command from the remote control. 1 - 5 CD number indicator Lights up when you switch the changer on. Indicates the number of CDs in the CD compartment. Ind

24、icates what CD is being played (CD number flashes). PROGRAM Flashes when a program is being compiled. Lights up when a program is being played. TRACK Indicates: what track is being played; the number of tracks on a CD or in a program. PEAK Flashes when the loudest passage (peak) on a CD or in a prog

25、ram is being searched. Lights up when the loudest passage (peak) has been found. TRACK TIME Indicates the elapsed playing time of the track being played. REM(aining) TRACK TIME Indicates the remaining playing time of the track being played. TOT(al) REM(aining) TIME Indicates the remaining playing ti

26、me of a CD. TOT(al) TIME Indicates the total playing time of a CD. SHUFFLE Lights up when the tracks are played in random order. PAUSE Lights up when play is interrupted. REPEAT 1 Lights up when you repeat a track. REPEAT DISC Lights up when you repeat a CD. REPEAT Lights up when you repeat all CDs

27、or a program from them. Display messages: REAd Lights up when a CDs contents list is being scanned. NO dISCLights up when there are no CDs in the CD compartment. WRONG tRACK Lights up when you select a non- existent track number. WRONG dISC Lights up when you select a non- existent CD number. SELECt

28、 dISC Lights up when you try to activate a function for which you must first select a CD number. INSERt dISC Lights up when you give a play command while the CD compartment is empty. GO tO StOP Lights up if you try to activate a function for which you must first stop play. Lights up when the player

29、is put into the EDIT mode. 54 13 2 TRACKPEAKTOTREMTRACKTIME SHUFFLEPAUSEREPEAT DISC PROGRAM 54 13 2 1 8 English FUNCTIONAL OVERVIEW Inserting the CDs NOTE! Use only audio CD; audio CD-R or audio CD-RW. Press POWER-ON/OFF to switch the changer on. The changer will now start CD detection to check how

30、many CDs there are in the CD compartment. The turntable will rotate slowly until all positions (1 - 5) in the CD compartment have been checked. The position which is being checked is always shown on the display (dISC X). After CD detection the 1 - 5 CD number indicator will show the number of CDs in

31、 the CD compartment. Open the CD compartment by pressing OPEN/CLOSE. OPEN lights up. Insert the CDs,printed side up; use the LOAD button to rotate the turntable in the CD compartment. Close the compartment by pressing OPEN/CLOSE. CLOSE lights up. The changer will start CD detection again. NOTE! CD d

32、etection may never be interrupted. If, during detection, you press any button, then the changer will stop detection and the display will give an incorrect indication of the number of CDs in the CD compartment. Always remove all CDs from the CD compartment if you want to transport the changer. Normal

33、 Playback (PLAY 2) The display shows the number of the current CD. Press PLAY 2 to start playback. The CD number indicator (1-5) always shows what CD is being played (B X flashes). The track being played and its elapsed playing time are shown under TRACK and TRACK TIME. See CALLING UP INFORMATION ON

34、 THE DISPLAY if you wish to see other information on the display. Play will stop after all CDs have been played. Press POWER-ON/OFF to switch the changer off. Quick Play Use the PREFERRED POSITION in the CD compartment if you wish to insert only one CD and then start play by pressing the QUICK PLAY

35、button. Play will then start immediately with the inserted CD. NOTE! You can also press PLAY 2immediately after in- serting the CDs; the compartment then closes automatically and play starts from the first available CD. You can interrupt playback by pressing PAUSE ; PAUSE then lights up. Press PLAY

36、2 or PAUSE ; to restart. If you press PLAY 2 during play, the current track will start again from the beginning. You can stop playback by pressing STOP 9 . If you press OPEN/CLOSE during play, the CD compartment will open while play continues. The three CDs outside the changer may now be changed wit

37、hout playback being interrupted. TRACKTRACKTIME 1 13 2 9 English PLAYBACK LOAD QUICK PLAY PREFERRED POSITION LOAD QUICK PLAY PREFERRED POSITION 2-4 PCS 101 011 Selecting Another Track During Play (S T) Press T or S(less than 0.5 seconds) until the desired track number appears under TRACK. The music

38、stops and a moment later the selected track begins to play. WRONG tRACK lights up when you select a non- existent track number. Selecting Another CD During Play (CD DIRECT PLAY) Key in the desired CD number. The music stops and a moment later the selected CD begins to play. WRONG dISC lights up if y

39、ou select a non-existent number. You can also select the number by using the DISC button on the remote control. Searching For A Passage During Play (S T) Hold S down to search backwards to the beginning. Hold T down to search forwards to the end. The searching speed is determined by how long a key i

40、s pressed: the first 2 seconds fairly slowly, with sound; then at the maximum speed, with no sound. If you reach the end of the last track and release T, play will resume a few seconds before the end of the CD. Starting With A Particular CD (CD DIRECT PLAY) Key in the required CD number. If the CD c

41、ompartment was open, it will now close. Play starts from the selected CD. WRONG dISC lights up if you select a non-existent number. You can also select the number by using the DISC button on the remote control. Starting With A Particular Track (CD DIRECT PLAY, S T and PLAY 2) First select the number

42、 of the required CD using CD DIRECT PLAY or DISC on the remote control. If the CD compartment was open, it will now close. Then select the (track) number by using T or S(press less than 0.5 seconds). Press PLAY 2. Play starts from the selected track. WRONG tRACK lights up when you select a non- exis

43、tent track number. WRONG dISC lights up if you select a non-existent number. Scanning CDs (SCAN) All CDs: Press SCAN before or during play. If the CD compartment was open, it will now close. SCAN lights up and the first 10 seconds of each track are played in turn (starting from the current track). 1

44、0 seconds are counted down each time under REM(aining) TRACK TIME. When the player reaches a track which you wish to hear in full, press SCAN again or PLAY 2. TRACKREMTRACKTIME 5 TRACKTRACKTIME 5 10 English PLAYBACK Playing In Random Order (SHUFFLE) All CDs: Press SHUFFLE before or during play. If t

45、he CD compartment was open, it will now close. SHUFFLE lights up and all the tracks are now played in a random order. If you press T,you will select any one of the following tracks. Press SHUFFLE again if you wish to return to normal play. NOTE! If, during play, you open the CD compartment to change

46、 CDs (see NORMAL PLAYBACK) then playback in random order will be cancelled. Playback will stop as soon as the last track of the current CD has been played (in normal order). Calling Up Information On Display (TIME) In STOP mode: Text display After loading the CDs and closing the CD compartment, the

47、display shows the number of the CD to be played (= default display in STOP mode). Press TIME to shows the number of tracks and the total playing time of the current CD (TOTAL TIME). During play: 1. Time display When you start play (from STOP mode), the display shows the elapsed playing time of the c

48、urrent track (= default display in PLAY mode). Press TIME whenever you want to know the remaining playing time of the current track (REM TRACK TIME). Press TIME, if you wish to know the total playing time from the beginning (TOTAL TIME). Press TIME again if you wish to know the remaining playing tim

49、e of the entire CD (TOTAL REM TIME). Note : TOTAL REM(aining) TIME and TOTAL TIME indications are not available in SHUFFLE mode. 2. Text display If you press TIME again, you will switch to text display; the display shows the number of the current CD. If you wish to know the total playing time of the entire CD you must go back to STOP mode first and then press TIME. The display now shows the number of tracks and the total playing time of the current CD (TOTAL TIME). Repeating