Philips-DVDR-1000-Service-Manual(1) 电路图 维修手册.pdf

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1、Published by MT 0168 Service PaCEPrinted in the NetherlandsSubject to modification?3122 785 11600 Copyright 2001 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

2、or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips. DVD-Video RecorderDVDR1000 /001 /021 /051 /691 CL 16532095_000.eps 140801 ContentsPageContentsPage 1Technical Specifications And Connection Facilities2 2Warnings, Laser Safety Instructions An

3、d Notes 5 3Directions For Use7 4Mechanical Instructions And Exploded Views33 5Diagnostic Software Descriptions And Troubleshooting37 6Block and Wiring Diagram Block Diagram91 Wiring Diagram92 7Electrical Diagrams And Print-LayoutsDiagram PWB Power Supply(Diagram 1)9395-98 Power Supply(Diagram 2)9495

4、-98 Display Panel(Diagram 1)99100- Flap Motor Driver Part103 Front AV Part104103 IR EXT3) 1 - GND? 2 - GND? 3 - Input voltage Y1Vpp?0.1V/ 75? 4 - Input voltage CBurst 300 mVpp?x dB/ 75? 1.4Video Performance All outputs loaded with 75 Ohm SNR measurements over full bandwidth without weighting. 1.4.1C

5、VBS Output Rear (EXT4) SNR Luminance: -65 dB SNR Chrominance AM: -65 dB SNR Chrominance PM: -65 dB Bandwidth Luminance:5 MHz?1 dB 1.4.2YC Output Rear (Hosiden ; EXT3) SNR: -65 dB SNR C - AM: -65 dB SNR C - PM: -65 dB Bandwidth Y: 5 MHz?1 dB 1.4.3SCART (RGB) SNR: -65 dB on all output Bandwidth: 5 MHz

6、?1 dB 1.5Audio Performance 1.5.1Cinch Output Rear Output voltage 2 channel mode: 2Vrms?1.5dB Output voltage 5.1 channel Dolby: 1.41Vrms?1.5dB Channel unbalance (1kHz): 105dB Crosstalk 20Hz-20kHz: 95dB Frequency response 20Hz- 20kHz:?0.1dB max Signal to noise ratio: 100 dB Dynamic range 1kHz: 90dB Dy

7、namic range 20Hz-20kHz: 88dB Distortion and noise 1kHz: 90dB Distortion and noise20Hz-20kHz: 80dB Intermodulation distortion: 87dB Phase non linearity:?1?max. Level non linearity:?0.5dB max. Mute (spin-up, pause, access): 100dB Outband attenuation: 50dB above 25kHz 1.5.2Scart Audio Output voltage 2

8、channel mode: 2Vrms?1.5dB Output voltage 5.1 channel Dolby: 1.41Vrms?1.5dB Channel unbalance (1kHz): 105dB Crosstalk 20Hz-20kHz: 95dB Frequency response 20Hz- 20kHz:?0.1dB max Signal to noise ratio: 100 dB Dynamic range 1kHz: 90dB Dynamic range 20Hz-20kHz: 88dB Distortion and noise 1kHz: 90dB Distor

9、tion and noise20Hz-20kHz: 80dB Intermodulation distortion: 87dB Phase non linearity:?1omax Level non linearity:?0.5dB max Mute (spin-up, pause, access): 100dB Outband attenuation: 50dB above 25kHz 1.6Digital Output 1.6.1Coaxial CDDA/ LPCM (incl MPEG1): according IEC958 MPEG2, AC3 audio: according IE

10、C1937 DTS: accordingIEC1937, amendment 1 1.6.2Optical identical to coaxial RadioFans.CN 收音机爱 好者资料库 Technical Specifications and Connection FacilitiesGB 4DVDR1000 /0 x1 /6911. 1.7Digital Video Input (IEEE 1394) 1.7.1Applicable Standards Implementation according: IEEE Std 1394-1995 IEC 61883 - Part 1

11、IEC 61883 - Part 2 SD-DVCR (02-01-1997) Specification of consumer use digital VCRs using 6.3 mm magnetic tape - dec.1994 Mechanical connection according: Annex A of 61883-1 1.7.2Audio Quality Output voltage 2 channel mode: 2Vrms +/- 1.5dB Channel unbalance (1kHz): Tbd Crosstalk 1kHz: 95 dB Crosstalk

12、 20Hz-20kHz: 95 dB Frequency response 20Hz- 12kHz: +/- 0.2dB max Signal to noise ratio: 85 dB Dynamic range 1kHz: tbd Dynamic range 20Hz-20kHz: Tbd Distortion and noise 1kHz: 75dB Distortion and noise 20Hz-20kHz: 75dB Intermodulation distortion: 80dB Phase non linearity: tbd Level non linearity: tbd

13、 Mute (spin-up, pause, access): tbd Outband attenuation: tbd 1.8P50 System Control Via SCART pin nr 10 1.9Dimensions and Weight Place and height of feet: acc. to Philips Harmonisation line Apparatus tray closed: WxDxH:435x330 x 110 Apparatus tray open: WxDxH:435x470 x 110 Weight without packaging: c

14、a. 8.8 Kg?0.5 kg Weight in packaging: ca. Tbc (9 Kg) 1.10Laser Output Power you may need them to transport your recorder in the future. Placement lPlace the recorder on a firm, flat surface. lKeep away from domestic heating equipment and direct sunlight. lIn a cabinet, allow about 2.5 cm (1 inch) of

15、 free space all around the recorder for adequate ventilation. lThe lense may cloud over when the DVD recorder is suddenly moved from cold to warm surroundings. Playing a CD/DVD is not possible then. Leave the DVD recorder in a warm environment for two hours before use, so the moisture can evaporate.

16、 lThe recorder should not be exposed to dripping or splashing, no object filled with liquids, such as vases, should be placed on the recorder. Cleaning discs Some problems may occur because the disc inside the recorder is dirty. To avoid these problems clean your discs regularly, in the following wa

17、y: lWhen a disc becomes dirty, clean it with a cleaning cloth. Wipe the disc from the centre out. Caution: Do not use solvents such as benzine, thinner, commercially available cleaners, or anti-static spray intended for analogue discs. Do not use commercially available cleaning discs to clean the le

18、ns, as these discs may damage the optical unit. Remote control Loading the batteries lOpen the battery compartment cover. lInsert two AA (LR-6) batteries as indicated inside the battery compartment. lClose the cover. Caution: Do not mix old and new batteries. Never mix different types of batteries (

19、standard, alkaline, etc.). This may reduce the lifetime of the batteries. English INTRODUCTION 8 Introduction DVD Video Recorder DVD (Digital Versatile Disc) is the new storage medium that combines the convenience of the Compact Disc with the latest advanced digital video technology. DVD Video uses

20、state-of-the-art MPEG2 data compression technology to register an entire movie on a single 5-inch disc. DVDs variable bitrate compression, running at up to 9.8 Mbits/second, captures even the most complex pictures in their original quality. The crystal-clear digital pictures have a horizontal resolu

21、tion of over 500 lines, with 720 pixels (picture elements) to each line. This resolution is more than double that of VHS, superior to Laser Disc, and entirely comparable with digital masters made in recording studios. DVD+ReWritable (DVD+RW) is the next step in video technology. DVD+RW uses phase-ch

22、ange media, the same technology that formed the basis for CD- ReWritable. A high-power laser is used to change the reflectivity of the recording layer. This process can be repeated more than a thousand times. Your Philips DVD recorder is a recorder and player for digital video discs, with a two-way

23、compatibility to the universal DVD Video standard. This means that: - existing pre-recorded DVD Video discs can be played on your Philips DVD recorder and - recordings, made on your Philips DVD recorder, can be played on existing DVD Video players and DVD-ROM drives. With it, you will be able to rec

24、ord TV programmes or to edit and archive your own camcorder recordings. Superb digital picture and sound quality, quick access to the tracks you have recorded and extensive playback features contribute to a completely new video experience. From now on you will enjoy full-length movies with true cine

25、ma picture quality, and stereo or Multi-channel sound (depending on the disc, and on your playback set- up).You will find your recorder remarkably easy to use, by way of the On-Screen Display and recorder display, in combination with the remote control. pre-recorded DVDDVD+RW DVD Video player Philip

26、s DVD recorder Directions For UseGB 8DVDR1000 /0 x1 /6913. English INSTALLATION 11 Connecting to audio equipment Connecting to A/V receiver or A/V amplifier with digital Multi-channel decoder The best possible sound quality is obtained by connecting your DVD recorder to an A/V receiver with Multi-ch

27、annel decoder (Dolby Digital, MPEG 2 and DTS). Digital Multi-channel sound Digital Multi-channel connection provides the optimum sound quality. For this you need a Multi-channel A/V receiver that supports one or more of the audio types supported by your DVD recorder (MPEG 2, Dolby Digital and DTS).

28、For this you can check the receiver manual and the logos on the front of the receiver. lConnect the recorders digital audio output to the corresponding input on the receiver. Use a digital coaxial cable (7) or a digital optical audio cable (8). If you do not have a digital coaxial audio cable, you m

29、ay use the supplied video cable (4). Note: If the audio type of the digital output does not match the capabilities of your receiver, the receiver will produce a strong, distorted sound. The audio type of the DVD disc in play is displayed in the Status Window, when changing the language. 6 Channel Di

30、gital Surround Sound via digital connection can only be obtained if your receiver is equipped with a Digital Multi-channel decoder. If you cannot connect your DVD recorder to an A/V receiver with Multi-channel decoder, choose one of the following alternatives. Connecting to a receiver equipped with

31、two channel digital stereo (PCM) lConnect the recorders digital audio output to the corresponding input on your receiver. Use the supplied video (CVBS) cable (7) or an optional digital optical audio cable (8). lAfter installation you will need to activate PCM on the DVD recorders digital output (see

32、 User Preferences). Connecting to a receiver equipped with Dolby Pro Logic lConnect the recorder to the TV set and connect the recorders audio Left and Right output sockets to the corresponding inputs on the Dolby Pro Logic Audio/Video receiver, using the audio cable supplied (6). lMake the appropri

33、ate Sound settings for Analogue Output in the user preferences menu. Connecting to a TV set equipped with a Dolby Pro Logic decoder lConnect the recorder to the TV set as described in chapter Connecting to a TV set. Connecting to a receiver with two channel analogue stereo lIf you have a receiver wi

34、th two-channel analogue stereo without any of the above mentioned sound systems, connect the audio Left and Right output sockets to the corresponding sockets on your receiver, amplifier or stereo system. Use the audio cable supplied (6). AMPLIFIER AUX- I/0 EXT 2 TO TV I/0 EXT 1 TV 687 EXT 4EXT 3 Eng

35、lish 10 INSTALLATION Installation Connections - back side of your DVD recorder - Please refer to your TV set, VCR, Stereo System and any other User Manual(s) as necessary to make the optimal connections. - Do not connect the power until all other connections are made. - Do not connect your DVD recor

36、der to your TV set via your VCR, because the video quality could be distorted by the copy protection system. - For better sound reproduction you can connect the recorder audio outputs to your amplifier, receiver, stereo system or A/V equipment. For this see Connecting to A/V receiver or A/V amplifie

37、r. Caution: Do not connect the recorders audio output to the phono input of your audio system in order to avoid damage to your equipment. Connecting to the antenna lRemove the antenna (aerial) cable plug from your TV set and insert it into the antenna socket at the back of the DVD recorder. lPlug on

38、e end of the antenna (aerial) cable supplied (1) into the TV socket on the DVD recorder and the other end into the antenna input socket on your TV set. Connecting to a TV set To obtain the highest possible picture and sound quality from your TV set it is recommended to use the SCART connector on bot

39、h DVD recorder and TV set. lConnect the bottom SCARTconnector (EXT 1) to the corresponding connector on the TV set, using the SCARTcable supplied (2) as shown in the drawing. If your TV set is not equipped with a SCARTconnector, you can connect the DVD recorder with the S-video (Y/C) sockets. S-vide

40、o (Y/C) connection lConnect the S-video output socket to the corresponding input socket on the TV set, using the supplied S-video cable (3). lConnect the audio Left and Right output sockets to the corresponding sockets on the TV set using the audio cable supplied (5). If your TV set is not equipped

41、with S-video sockets, then connect the DVD recorder with the CVBS sockets to your TV set. Video (CVBS) connection lConnect the Video (CVBS) output socket (yellow) to the corresponding input socket on the TV set using the video cable supplied (4). lConnect the audio Left (white) and Right (red) outpu

42、t sockets to the corresponding sockets on the TV set using the audio cable supplied (5). AUX- I/0 EXT 2 TO TV I/0 EXT 1 5 TV EXT 4EXT 3 AUX- I/0 EXT 2 TO TV I/0 EXT 1 5 TV EXT 4EXT 3 AUX- I/0 EXT 2 TO TV I/0 EXT 1 2 TV EXT 4EXT 3 Directions For UseGB 9DVDR1000 /0 x1 /6913. English INSTALLATION 13 Po

43、wer supply lMake sure that all necessary connections are made before connecting the DVD recorder to the power supply. lPlug the power cable supplied into the Power connector on the rear of the recorder. lPlug the mains plug into an AC outlet. Note: Always check if the local mains voltage matches the

44、 required 220V - 240V. When the recorder is in the Standby position, it is still consuming some power. If you wish to disconnect your DVD recorder completely from the mains, withdraw the plug from the AC Outlet. When the DVD recorder is disconnected from the mains, TV channels and timer data will be

45、 stored typically 1 year. First time set-up: virgin mode After switching on the DVD recorder for the very first time the virgin mode screen will appear. In virgin mode you may have to set your preferences for some of the recorder features. If the virgin mode screen does not appear, your DVD recorder

46、 has been installed already. You may still change the settings via the installation menu. Depending on the kind of TV set, preferences will have to be set manually or they will be taken over automatically from the TV set. Automatic setting When your TV set is equipped with EasyLink TM, Cinema Link T

47、M, NEXTVIEWLinkTM, SmartLinkTM, Q-LinkTMor MegaLogic TM, the TV settings will be taken over from the TV set but they cannot be changed manually afterwards. When preferences are taken over from your TV set, the message Easy Link loading data from TV -please wait will appear. Menus for which no prefer

48、ences are available will be displayed. They have to be set manually. Notes: Preferences have to be set in the order in which the item menus will appear on the screen. If the recorder is switched off while setting user preferences, all preferences have to be set again after switching the recorder on

49、again. The virgin mode will only be concluded after the preferences for the last item have been confirmed. ? Follow TV Easy Link? loading data from TV -? please wait English 12 INSTALLATION Connecting to other equipment Use the top SCARTconnector (EXT 2) on your DVD recorder to make connections to a: - Satellite receiver or Set top box, - VCR, - DVD Video player Most pre-recorded video cassettes and DVD discs are copy protected. If you try to copy them the display shows COPY PROTECT. For installation of a decoder, see User Preferences - Installation. Note: If the po