Philips-CDR779-cdr-sm 电路图 维修手册.pdf

《Philips-CDR779-cdr-sm 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Philips-CDR779-cdr-sm 电路图 维修手册.pdf（78页珍藏版）》请在收音机爱好者资料库上搜索。

1、Published by DP 0071 Service DPS HasseltPrinted in the NetherlandsSubject to modification? 3104 125 40190 Copyright 2000 Philips Consumer Electronics B.V. Eindhoven, The Netherlands. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in a

2、ny form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. Compact disc recorderCDR779 /00 AUDIO CD RECORDABLE/REWRITABLE OPEN / CLOSEPLAY/PAUSESTOP REC TYPE Recordable ON / OFF OPEN / CLOSEPLAY/PAUSESTOP EXT SOURCEERASEFINALIZEOPEN / CLOSEPL

3、AY/PAUSESTOP EXT SOURCEERASEFINALIZE AUDIO CD RECORDABLE/REWRITABLEAUDIO CD RECORDABLE/REWRITABLE RECORD CDR CD DOUBLESPEED CDR775 AUDIO CD RECORDER 656 K K J J 5 AUDIO CD PLAYBACKAUDIO CD PLAYBACK PLAY/PAUSESTOPOPEN/CLOSEPLAY/PAUSE STORE/ MENU STORE/ MENU EASY JOGEASY JOG CANCEL/ DELETE CANCEL/ DEL

4、ETE STOPOPEN/CLOSE ENTER IR SENSOR REMTRACKRECTIME DIGITAL OPTICAL ANALOG PROG SHUFFLE REPEAT SCAN I I CD RW CHANGER SYNC MANUAL RECORD REMTOTAL A B ALL TRACK TIMESTEPTRACK CD RW 12345678910 11 12 13 14 15 16 17 18 19 20+ DISPLAYSCROLL DJ MODE REPEATSHUFFLE PROG PHONES CL 96532086_000.eps 080999 SER

5、VICING For servicing CDR779, the set can be devided into three parts 1.The display board (partly) 1002, the I/O board 1004, the headphone board (partly) 1002, the IR board (partly) 1002, the ON/OFF ;.record/play level bar. Indicates the audio signal level .pause function active ) B .lights during pl

6、ay R(W) .unfinalized CDR(W) disc inserted 0 .lights during recording ANALOG.- analog input selected for external recording - analog recording OPTICAL I .optical input I selected for external recording DIGITAL I .digital input I selected for external recording SYNC .automatic or synchronised start of

7、 external recording MANUAL .manual operation of external recording REMTRACKRECTIME DIGITAL OPTICAL ANALOG PROG SHUFFLE REPEAT SCAN I I CD RW CHANGER SYNC MANUAL RECORD REMTOTAL ALL TRACK TIMESTEPTRACK CD RW 12345678910 11 12 13 14 15 16 17 18 19 20+ 12345 10 16171920212223 24 27 26 25 12131415 6 7 8

8、 9 1118 DISPLAY indicationsConnections at the back CONTROLS AND CONNECTIONSDISPLAY English 8 CD recorder 1 ON/OFF.turns the CD recorder ON or OFF (if the recorder is in Standby mode, any key press will activate the CD recorder) 2 Standby indicator 3 Disc tray 4 OPEN/CLOSE /.opens/closes disc tray 5

9、PLAY/PAUSE 2 ; .starts play/interrupts play or recording 6 STOP 9.stops/clears a program 7 REC(ord) TYPE .selects recording modes 8 RECORD .starts recording, finalizing, erasing 9 FINALIZE .selects finalize mode 0 ERASE.selects erasing mode (disc or track) ! EXT SOURCE .selects external input source

10、 CDR .selects CD recorder deck display/keys CD player $ CD .selects CD player deck display/keys ) PLAY/PAUSE 2 ; .starts play/interrupts play STOP 9.stops/clears a program OPEN/CLOSE /.opens/closes disc tray Disc tray General # Display.information screen % Q .- searches backward - cursor control in

11、Menu/Prog. review mode R .- searches forward - cursor control in Menu/Prog. review mode - Analog output (CD - Digital coaxial input; - Analog input. For playback of CD player deck separately (DJ mode) from the CD recorder the following outputs are present: - Digital coaxial output (CD); - Analog out

12、put (CD). We advise you to connect these to the CD input on your amplifier. The connections you make will depend upon the possibilities your audio equipment offers. Please refer to the user manuals for your other audio equipment first. Digital recordings (optical or coaxial) give the best performanc

13、e in audio and usability (e.g. auto-track). (The digital optical connection is less sensitive to external disturbances). If your equipment does not offer digital connections, the high quality Analog-Digital-Convertor of your CD recorder will ensure very good audio performance when recordings are mad

14、e from the analog input. Playback via the digital coaxial output of the CD recorder gives the best audio performance. If your equipment does not offer digital connections, the high quality Digital-Analog-Convertor of the CD recorder ensures a very good sound quality via the analog output. We advise

15、you to always establish both digital and analog connections. In this way you can always make analog recordings when digital recording is not possible. We have described the most common ways of connecting the CD recorder. If you still have difficulties with the connections you can always contact the

16、Philips Consumer Service desk in your country. Connections general EASY JOGSTORE/ MENU CANCEL/ DELETE AUDIO CD PLAYBACK ENTER REMTRACKRECTIME DIGITAL OPTICAL ANALOG PROG SHUFFLE REPEAT SCAN I I CD RW CHANGER SYNC MANUAL RECORD REMTOTAL ALL TRACK TIMESTEPTRACK CD RW MENU messages - See Menu mode DISP

17、LAYINSTALLATION English 10 Messages, as listed and explained here, may appear on the display for your guidance. General READING.reading disc information OPEN.during tray opening CLOSE .during tray closing NO DISC.no disc inserted, disc unreadable or disc inserted upside down PROG FULL .program full

18、INSERT DISC .insert disc or insert disc in correct way WRONG DISC/ .inserted disc is not an audio CD USE AUDIO CD UNFINALIZED .unfinalized CDR(W) disc MEMORY XX.indicates the amount of text memory used for unfinalized discs Recording WAIT.- when STOP 9 is pressed during recording - when STOP 9 is pr

19、essed during recording the first 4 seconds of a track UPDATE .updating disc contents DISC FULL .no more recording possible DIGITAL 1 .digital coaxial input 1 selected OPTICAL .digital optical input selected ANALOG .analog input selected COPY PROTECT .no digital recording can be made of the external

20、source NOTFINALIZED .when opening the tray with an unfinalized disc inserted (CD recorder) RECORD FAST .high speed recording selected REC LISTEN.listen speed recording selected MAKE CD.high speed recording of a complete disc and Auto Finalize function selected REC EXT DISC .synchronised start of rec

21、ording from external source selected REC EXT MAN.manual start of recording from external source selected _XX DB .level is being adjusted DOES NOT FIT .time left on CDR(W) disc is not enough for proposed recording ANALOG REC.copy prohibited track found during recording. Track will be copied analog (C

22、opy Protection Regulations) ERASE TRACK .when erasing one or more tracks ERASE DISC.when erasing a disc FINALIZE CD .when finalizing a disc FINALIZED .when trying to finalize an already finalized disc CHECK INPUT .when RECORD is pressed while no digital source is detected XX XX ERASE.time countdown

23、when erasing a track or a disc XX XX FINAL.time countdown when finalizing a disc PRESS RECORD .to start manual recording, finalizing or erasing START SOURCE .to start synchronised recording from a source (e.g. CD player) FINALIZED CD .when trying to record on a finalized CDR or a prerecorded CD UNFI

24、NALIZE/ .when trying to record on a PRESS ENTERfinalized CDRW PROF SOURCE .when a professional source is connected REC TEXT .when reading CD text from source disc for recording TEXT PROTECT .when CD text of source disc is subjected to copy protection (CD text will not be recorded) Play CHANGER MODE

25、.CD changer-mode selected DJ MODE.DJ- mode selected when recording keys are pressed in DJ-mode PROGRAM.program mode selected ALBUM TITLE .will be followed by album title TRACK TITLE .will be followed by track title ALBUM ARTIST .will be followed by artist name TRACK ARTIST .will be followed by track

26、 artist name Others NO AUDIO TR.when the recorder enters a data track during recording FINALIZE CD .laser power calibration performed 96 times, finalize disc needed INITIALIZING .during laser power calibration for unfinalized discs DISC RECOVER .during disc recovering after power failure OPC ERROR .

27、OPC failure during OPC procedure (OPC = Optimum Power Calibration) RECORD ERROR .recording error in menu mode DISC ERROR.when trying to record on or finalize a recovered disc MEMORY FULL/.when text memory is full. To add a FINALIZE CDCD to the list, first finalize or erase another disc from the list

28、 NOT POSSIBLE .when trying to erase a CDR DISPLAY messages DISPLAY Directions for useGB 9CDR7793. English 13 This connection is only required if you want to make recordings from an external CD player with a digital coaxial output. Use the digital coaxial cable supplied. 1 For external recording, con

29、nect the cable 4 between the DIGITAL IN-socket on the CD recorder and the DIGITAL OUT- socket of an external CD player. Note: Your CD recorder is equipped with a digital coaxial output (common output for CD recorder .interrupts CD(RW) play/recording MENU/STORE .- enters Menu mode - stores Menu setti

30、ngs PROG.(ram) .opens/closes program memory ENTER.- selects settings in Menu mode - programs track numbers - starts playback of selected track CANCEL .- deletes tracks from a program - deletes text in Menu mode - returns to a higher level in the menu 1 Press OPEN/CLOSE to open the disc tray. OPEN li

31、ghts up. 2 Insert a CD, CDR or CDRW in the appropriate recess in the tray, label side up. 3 Press OPEN/CLOSE to close the tray (see also Playing a CD). CLOSE lights up, followed by READING and the display will show the type of disc you inserted. If you insert a blank or partly-recorded CDR or unfina

32、lized CDRW, the CD recorder will calibrate the disc for optimum recording. During this process the display will first show INITIALIZING and then the number of audio tracks. Calibration can take up to 25 seconds. If a CDR(W) is finalized it will show CDon the display. If CD-text is available the TITL

33、E/ARTIST will scroll by. Note: - Only Audio CDs will be accepted. If a non-audio disc is inserted, the display shows WRONG DISC/ USE AUDIO CD. - Reading an unfinalized disc in the CD recorder deck could take approximately 1 minute. - For recording it is important that the blank disc is completely fr

34、ee from dust particles or scratches. (see maintenance). REMTRACKRECTIME DIGITAL OPTICAL ANALOG PROG SHUFFLE REPEAT SCAN I I CD RW CHANGER SYNC MANUAL RECORD REMTOTAL ALL TRACK TIMESTEPTRACK CD RW 12345678910 11 12 13 14 15 REMTRACKRECTIME DIGITAL OPTICAL ANALOG PROG SHUFFLE REPEAT SCAN I I CD RW CHA

35、NGER SYNC MANUAL RECORD REMTOTAL ALL TRACK TIMESTEPTRACK CD RW REMTRACKRECTIME DIGITAL OPTICAL ANALOG PROG SHUFFLE REPEAT SCAN I I CD RW CHANGER SYNC MANUAL RECORD REMTOTAL ALL TRACK TIMESTEPTRACK CD RW ON/OFF CDR FINALIZEOPEN/CLOSEPLAY/PAUSESTOP REC TYPERECORDERASE EXT SOURCE DIRECT LINE RECORDINGD

36、OUBLE SPEED Inserting discs SCAN ABCDEFGHI JKLMNOPQ RSTUVWXYZ TRACK INCR. MENU/ STORE PROG. ENTERCANCEL CDR 2 9 ; KJ 56 CD SPACESCROLL SHUFFLEREPEAT 123 456 789 0 Remote control commands REMOTE CONTROL English 14 1 Plug the power cord supplied into the MAINS connector on the CD recorder, then into a

37、 mains socket. 2 Press ON/OFF. The CD recorder will switch on. 3 The recorder switches automatically to active mode. Note: When the CD recorder is in the OFF position, it is still consuming some power. If you wish to disconnect your player completely from the mains, withdraw the plug from the AC out

38、let. - Place the CD recorder on a solid, vibration free surface. - Do not place the CD recorder near a source of heat or in direct sunlight. - Do not use the CD recorder under extremely damp conditions. - If the CD recorder is placed in a cabinet, make sure that a 2.5 cm space remains free on all si

39、des of the CD recorder for proper ventilation. Important: - Do not put the CD recorder on top of other equipment that heats up the CD recorder (e.g. receiver or amplifier). 1 Open the battery compartment cover. 2 Insert 2 batteries (“AA”, LR-6 or UM-3; as supplied) as shown. 3 Replace the cover. Not

40、e: We recommend you use 2 batteries of the same type and condition. Batteries contain chemical substances, so they should be disposed of properly. Inserting batteries in the remote control Setup recommendations Power supply INSTALLATION Directions for useGB 11CDR7793. English 17 During high speed re

41、cording the sound is not audible. Preparing for high speed recording 1 Make sure that the recording disc is absolutely free of scratches and dust particles. 2 Press REC TYPE to choose the type of recording: once:to select RECORD FAST if you wish to make a fast recording of a disc or programmed track

42、s; three times:to select MAKE CD if you wish to make a fast recording of a disc or programmed tracks and to automatically finalize the recording. The display first shows the selection. The fRECORDg label starts blinking. After 3 seconds the display shows the remaining CDR(W) recording time on the le

43、ft and total time of source on the right. (every 2 seconds PRESS RECORD is displayed.) The left selection indicator is lit. If DOES NOT FIT appears on the display, there is not enough recording space left on the CDR(W) disc. You can press RECORD: only complete tracks that still fit on the CDR(W) wil

44、l recorded. or You can press PROG to select one or more tracks for recording (see programming): - rotate the EASY JOG/ENTER key to the required track number, then press the key (or ENTER on the remote control) or - directly select the track number via the 10-keypad on the remote control then press the ENTER key to confirm your selection and go to the next step. Start high speed recording 1 Press RECORD to start recording. WAIT lights up. The di