Philips CDR785 Manuals

chapter Technical Specification and Measurement setup................1-1, 1-2 Location of printed circuit boards............................................1-3 Warnings & Safety ..................................................................2-1 Brief Operating Instructions ..............................................3-1 to 3-15 Dismantling Instructions.....................................................4-1 to 4-5 Service hints ......................................................................5-1 to 5-3 Service Test Program........................................................5-4 to 5-6 BLOCK DIAGRAMS ..........................................................6-1 to 6-5 WIRING DIAGRAM.................................................................6-6 POWER BOARD (for orientation only) ..............................7-1 to 7-4 FRONT BOARD.................................................................7-5 to 7-6 KEY BOARD left .....................................................................7-7 KEY BOARD right...................................................................7-8 chapter HEADPHONE/MICROPHONE BOARD ...........................7-9 to 7-10 INTERFACE BOARD......................................................7-11 to 7-13 3CDC MODULE................................................................8-1 to 8-9 EXPLODED VIEWS apparatus..........................................................................10-1 3CDC module ...............................................................8-8 to 8-9 MECHANICAL PARTSLIST see Exploded views ELECTRICAL PARTSLIST...................................................10-2 ff CDR785/00/01C/17 Published by MS 0012 Service Audio Printed in The Netherlands Subject to modification © 3103 785 25030 Compact Disc Recorder CD TEXT EDITING CD 1 CD 2 CD 3 CDR AUX CD CD COMPILE CD RECORD JOG CONTROL NO YES REC TYPE ERASE FINALIZE REC LEVEL BALANCE TEXT PROG TRACK EDIT OPEN/CLOSE OPEN/CLOSE MIC PHONES ON/OFF REPEAT CD TEXT SHUFFLE DISPLAY CD-CHANGE AUDIO CD RECORDER CDR 785 CD RECORDER AUTO LEVEL CONTROL CD 1 CD 2 CD 3 CDR AUX CD CD COMPILE CD RECORD JOG CONTROL NO YES REC TYPE ERASE FINALIZE REC LEVEL BALANCE TEXT PROG TRACK EDIT OPEN/CLOSE OPEN/CLOSE MIC PHONES ON/OFF REPEAT CD TEXT SHUFFLE DISPLAY CD-CHANGE AUDIO CD RECORDER CDR 785 CD RECORDER AUTO LEVEL CONTROL TEXT TOTAL TRACK TIME TOTAL REM STEP DIGITAL CDRW CDRW COMPILE DISC ALL PROGRAM RECORD IN PROGRESS SHUFFLE REPEAT TRACK EDIT REC TRACK TIME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 + 12 OPTICAL12 ANALOG FINALIZE ALC TEXT TOTAL TRACK TIME TOTAL REM STEP DIGITAL CDRW CDRW COMPILE DISC ALL PROGRAM RECORD IN PROGRESS SHUFFLE REPEAT TRACK EDIT REC TRACK TIME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 + 12 OPTICAL12 ANALOG FINALIZE ALC TEXT TOTAL TRACK TIME TOTAL REM STEP DIGITAL CDRW CDRW COMPILE DISC ALL PROGRAM RECORD IN PROGRESS SHUFFLE REPEAT TRACK EDIT REC TRACK TIME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 + 12 OPTICAL12 ANALOG FINALIZE ALC 1 2 3 4 5 6 7 8 9 0 SPACE UVW MN DEF TRACK INCR. PROGRAM XYZ OPQ GHI CD TEXT CD 3 CDR CD 2 CD 1 REPEAT SHUFFLE NO YES TEXT EDIT RST JKL ABC BRIGHTNESS 1 2 3 4 5 6 7 8 9 0 SPACE UVW MN DEF TRACK INCR. PROGRAM XYZ OPQ GHI CD TEXT CD 3 CDR CD 2 CD 1 REPEAT SHUFFLE NO YES TEXT EDIT RST JKL ABC BRIGHTNESS STOP STOP PLAY/PAUSE PLAY/PAUSE CLASS 1 LASER PRODUCT © 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 any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. CDR786/00 TABLE OF CONTENTS SERVICING For servicing CDR785/CDR786, the sets can be divided into two parts: 1. Except for the Power board (Switched Mode Power Supply) and the CD-R/W module the set has to be repaired on component level. 2. The Power board and the CD-R/W module will be exchanged completely in case of a failure. The defective CD-R/W module has to be returned for central repair. Available circuit descriptions: The Basics of Compact Disc Recordable/Rewritable 4822 725 25242 3rd generation Compact Disc Recording 3104 125 40100

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Three CD Changer with Integrated CD-Recorder • Mak Make your own CD compilation fr wn CD compilation from the 3 CD-changer to the om the 3 CD-changer to the built-in Audio Recorder • Replay your r Replay your recorded CDR Disc in an ded CDR Disc in any CD-Play y CD-Player • Double speed r Double speed recording and Listen mode r ding and Listen mode recording • (ALC) Auto Level Contr el Control for making perfect compilations ol for making perfect compilations • Recor Record from all home ster om all home stereo analogue or digital sources • Recor Record your own v wn voice with micr oice with microphone mixing ophone mixing • Simplified r Simplified recording modes : ding modes : CD to CD and Compile CD CD to CD and Compile CD • A-B programming for r amming for recording fragments of a tr agments of a track • Records onto blank Audio CD-Recor Audio CD-Recorder and Audio CD-Re Audio CD-Rewritable media writable media • CD CD Text to display and create track title and artist name tist name • Advance and easy programming for r amming for recording compilations ding compilations • Variable headphone output • CD synchr CD synchro for auto start recording from analo om analogue and digital sources • The CD-changer deck plays unfinaliz The CD-changer deck plays unfinalized CD's ed CD's • Large display with Music tr Large display with Music track bar • Jog-control dial for track selection, text input and men xt input and menu contr u control • Erasing (of CD-R (of CD-RW) W) per track, selection of last tracks or whole disc acks or whole disc • Sample r Sample rate converter (accepts 12 kHz to 56 kHz digital PCM str (accepts 12 kHz to 56 kHz digital PCM streams) eams) • Auto finalize and auto un-finalize (can be enable and disabled while r (can be enable and disabled while recording) • Recor Record control level for volume adjustmens of analo olume adjustmens of analogue and digital recordings • Design is harmonised with Receiv Design is harmonised with Receivers, DVD and CD-play VD and CD-players • Dir Direct Line Recor ect Line Recording for true bit for bit recordings • Remote contr Remote control with CD te ol with CD text input possibility • Low standb w standby power consumption wer consumption (<2 watts) • Gold plated headphone con Gold plated headphone converter • Display brightness adjustment Display brightness adjustment • Tray blocking (dealer function) • Ne New impr w improved user interface CDR785 Audio CD Recorder Three CD Changer with Integrated CD-Recorder • Make your own CD compilation from the 3 CD-changer to the built-in Audio Recorder • Replay your recorded CDR Disc in any CD-Player • Double speed recording and Listen mode recording • (ALC) Auto Level Control for making perfect compilations • Record from all home stereo analogue or digital sources • Record your own voice with microphone mixing • Simplified recording modes : CD to CD and Compile CD • A-B programming for recording fragments of a track • Records onto blank Audio CD-Recorder and Audio CD-Rewritable media • CD Text to display and create track title and artist name • Advance and easy programming for recording compilations • Variable headphone output • CD synchro for auto start recording from analogue and digital sources • The CD-changer deck plays unfinalized CD's • Large display with Music track bar • Jog-control dial for track selection, text input and menu control • Erasing (of CD-RW) per track, selection of last tracks or whole disc • Sample rate converter (accepts 12 kHz to 56 kHz digital PCM streams) • Auto finalize and auto un-finalize (can be enable and disabled while recording) • Record control level for volume adjustmens of analogue and digital recordings • Design is harmonised with Receivers, DVD and CD-players • Direct Line Recording for true bit for bit recordings • Remote control with CD text input possibility • Low standby power consumption (<2 watts) • Gold plated headphone converter • Display brightness adjustment • Tray blocking (dealer function) • New improved user interface

Audio CD Recorder CDR 785 CDR 786 CD TEXT EDITING CD 1 CD 2 CD 3 CDR AUX CD CD COMPILE CD RECORD JOG CONTROL NO YES REC TYPE ERASE FINALIZE REC LEVEL BALANCETEXT/store PROG TRACK EDIT OPEN/CLOSE OPEN/CLOSE MIC PHONES ON/OFF REPEAT CD TEXT SHUFFLE DISPLAY CD-CHANGE AUDIO CD RECORDER CDR 785 CD RECORDER AUTO LEVEL CONTROL CD 1 CD 2 CD 3 CDR AUX CD CD COMPILE CD RECORD JOG CONTROL NO YES REC TYPE ERASE FINALIZE REC LEVEL BALANCETEXT/store PROG TRACK EDIT OPEN/CLOSE OPEN/CLOSE MIC PHONES ON/OFF REPEAT CD TEXT SHUFFLE DISPLAY CD-CHANGE AUDIO CD RECORDER CDR 785 CD RECORDER AUTO LEVEL CONTROL TEXT TOTAL TRACK TIME TOTAL REM STEP DIGITAL CDRW CDRW COMPILE DISC ALL PROGRAM RECORD IN PROGRESS SHUFFLE REPEAT TRACK EDIT REC TRACK TIME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 + 12 OPTICAL12 ANALOG FINALIZE ALC TEXT TOTAL TRACK TIME TOTAL REM STEP DIGITAL CDRW CDRW COMPILE DISC ALL PROGRAM RECORD IN PROGRESS SHUFFLE REPEAT TRACK EDIT REC TRACK TIME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 + 12 OPTICAL12 ANALOG FINALIZE ALC TEXT TOTAL TRACK TIME TOTAL REM STEP DIGITAL CDRW CDRW COMPILE DISC ALL PROGRAM RECORD IN PROGRESS SHUFFLE REPEAT TRACK EDIT REC TRACK TIME 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 + 12 OPTICAL12 ANALOG FINALIZE ALC 1 2 3 4 5 6 7 8 9 0 SPACE UVW MN DEF TRACK INCR. PROGRAM XYZ OPQ GHI CD TEXT CD 3 CDR CD 2 CD 1 REPEAT SHUFFLE NO YES TEXT EDIT RST JKL ABC BRIGHTNESS 1 2 3 4 5 6 7 8 9 0 SPACE UVW MN DEF TRACK INCR. PROGRAM XYZ OPQ GHI CD TEXT CD 3 CDR CD 2 CD 1 REPEAT SHUFFLE NO YES TEXT EDIT RST JKL ABC BRIGHTNESS STOP STOP PLAY/PAUSE PLAY/PAUSE xp CDR785/00 engels.4 14-11-2000 16:30 Pagina 1