Philips-DVDR-3400-Service-Manual 电路图 维修手册.pdf

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1、Published by KC-TE 0622 AV Systems Printed in the Netherlands Subject to modifi cation EN 3139 785 32190 DVDR3400DVD Recorder Service Instruction CLASS 1 LASER PRODUCT Contents Page 1 Technical Specifi cations and Connection Facilities 2 2 Test Disc & Repair Hints 5 3 Firmware Upgrading 6 4 Service

2、Flow chart 8 5 Directions For Use 13 Copyright 2006 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 oth

3、erwise without the prior permission of Philips. Version 1.0 DVDR3400/05/31/51/58 The 2006 range DVD Recorder products are repaired centrally. Defective sets must be identifi ed, labelled and stored for pick-up. This document gives full instructions for a functional check. Technical information to re

4、pair faulty sets is therefore not provided in this document. To test in-coming sets the following must be performed: 1. Verify / Reproduce the customers problem 2. Verify that set has latest Firmware (see chapter 3) and upgrade if it is not the latest version. 3. Full functional check RadioFans.CN 收

5、音机爱 好者资料库 EN 23139 785 3219x1. Technical Specifi cations and Connection Facilities 1. Technical Specifi cations and Connection Facilities 1.1 General: Mains voltage : 220V 240V Mains frequency : 50 Hz Power consumption (record) : 27 W Standby Power Consumption : 3 W 1.2 RF Tuner Test equipment: Fluk

6、e 54200 TV Signal generator Test streams: PAL BG Philips Standard test pattern 1.2.1 System PAL B/G, PAL D/K, SECAM L/L, PAL I 1.2.2 RF - Loop Through: Frequency range : 43 MHz 860 MHz Gain: (ANT IN - ANT OUT) w/o Amplifi er : -4dB 2dB Gain: (ANT IN - ANT OUT) with Amplifi er : 2dB 3dB 1.2.3 Receive

7、r: PLL tuning with AFC for optimum reception Frequency range : 45.25 MHz 857 MHz Sensitivity at 40dB S/N (video unweighted) : 40dBV at 75 (high end) 60dBV at 75 (low end) 1.2.4 Video Performance: Channel 25 / 503,25 MHz, Test pattern: PAL BG PHILIPS standard test pattern, RF Level 74dBV, Measured on

8、 SCART 1 Frequency response : 0.1 MHz 4 MHz 3dB Group delay (0.1 MHz - 4.4 MHz) : 0 nsec 150 nsec 1.2.5 Audio Performance: Audio Performance Analogue - HiFi: Frequency response at SCART 1 (L+R) output : 100 Hz 12 kHz / 0 3dB S/N Ratio (20Hz 20kHz) unweighted : 40dB Harmonic distortion (1 kHz, 25 kHz

9、 deviation) : 1.5% Audio Performance NICAM: Frequency response at SCART 1 (L+R) output : 40 Hz 15 kHz / 0 3dB S/N Ratio (20Hz 20kHz) unweighted : 65dB Harmonic distortion (1kHz, 25 kHz deviation) : 0.5% 1.2.6 Tuning Automatic Search Tuning Scanning time without RF signal : 3min. typical Stop level (

10、vision carrier) : 37dB/V Maximum tuning error of a recalled program : 62.5 kHz Maximum tuning error (drift) during operation : 100 kHz Tuning Principle: Automatic B, G, I, DK and L/L detection Manual selection in “STORE” mode 1.3 Analog Inputs / Outputs 1.3.1 SCART 1 (Connected to TV) Pin Signals: 1

11、 Audio-out R 1.8V RMS 2 Audio-in R 3 Audio-out L 1.8V RMS 4 Audio GND 5 Blue / Chroma GND 6 Audio-in L 7 Blue-out 0.7Vpp 0.1V into 75 8 Function switch 4.5V / 9.5V / 12V = asp. Ratio 4:3 DVD 9 Green GND 10 P50 control not use 11 Green out 0.7Vpp 0.1V into 75 12 NC 13 Red / Chroma GND 14 Fast switch

12、GND 15 Red-out / 0.7Vpp 0.1V into 75 Chroma-out 300mVpp 3dB 16 Fast switch RGB / CVBS or Y out 1V / 10k Video - Cinch Input voltage : 1Vpp 3dB Input impedance : 75 Video - YC (Hosiden) According to IEC 933-5 Superimposed DC-level on pin 4 (load 100k) 3.5V is detected as 16:9 aspect ratio Input volta

13、ge Y : 1Vpp 3dB Input impedance Y : 75 Input voltage C : 300mVpp 3dB Input impedance C : 75 1.3.4 Out 1 Audio - Cinch Output voltage : 2Vrms max. Output impedance : 10k 1.3.5 Out 2 Video - YC (Hosiden) According to IEC 933-5 Superimposed DC-level on pin 4 (load 100k) 3.5V is detected as 16:9 aspect

14、ratio Output voltage Y : 1Vpp 3dB Input impedance : 75 Output voltage C : 300mVpp 3dB Input impedance : 75 1.4 Digital Inputs / Outputs 1.4.1 Digital Output Digital Audio Coaxial / Optical LCM : according IEC 60958 MPEG 1, MPEG 2, AC3 : according IEC 61937 DTS : according IEC 61937 + addendum 1.4.2

15、Digital Video Input (IEEE 1394) Implementation Standard according: IEEE Std 1394-1995 IEC61883 - Part1 IEC61883 - Part 2 SD-DVCR (02-01-1997) Specifi cation of consumer use digital VCRs using 6.3mm magnetic tape dec.1994 Mechanical connection according to Annex of IEC 61883-1 1.4.3 HDMI Output Type

16、A connector (19 pins) 1.5 Video Performance All outputs loaded with 75 SNR measurements over full bandwidth without weighting. 1.5.1 SCART (RGB) SNR : 55dB on all output Bandwidth : 4.8MHz -3dB 1.6 Audio Performance 1.6.1 Cinch Output Rear Output voltage 2 channel mode : 2Vrms 1dB Channel unbalance

17、(1kHz) : 110dB Crosstalk 16Hz-20kHz : 100dB Frequency response 20Hz-20kHz : 0.2dB Signal to noise ratio (unweighted) : -95dB Dynamic range 1kHz : -90dB Distortion and noise 1kHz : 85dB Distortion and noise 16Hz-20kHz : 85dB Intermodulation distortion : -94dB Mute : -100dB 1.6.2 Scart Audio Output vo

18、ltage 2 channel mode : 1.6Vrms 2dB Channel unbalance (1kHz) : 85dB Crosstalk 16Hz-20kHz : 70dB Frequency response 20Hz-20kHz : 0.5dB Signal to noise ratio (unweighted) : 80dB Dynamic range 1kHz : 75dB Distortion and noise 1kHz : 75dB Distortion and noise 16Hz-20kHz : 50dB Intermodulation distortion

19、: 70dB Mute : 80dB 1.7 Dimensions and Weight Height of feet : 5.5mm Apparatus : WxDxH:435x322x43mm Weight without packaging : 3kg Weight with packaging : 4kg RadioFans.CN 收音机爱 好者资料库 EN 43139 785 3219x1. Technical Specifi cations and Connection Facilities 1.8 Laser Output Power & Wavelength 1.8.1 DVD

20、 Output power during reading : 0.8mW Output power during writing : 20mW Wavelength : 650nm 1.8.2 CD Output power : 0.3mW Wavelength : 780nm 1.9 Read / Write Speed Type of Disc (Function)Disc Rotation Speed Read Speed CD7X CAV Read Speed DVD4X CAV Write Speed DVD+R/+RW2.4X ZCAV Write Speed DVD-R/-RW2

21、X 1.10 Playability DVDR3400 Video Playback 1.Disc Media: CD-R/-RW, MP3- CD, VCD/SVCD, DVD-Video, DVD+R/+RW, DVD-R/-RW, DVD+RL DL x 2.Compression Format: MPEG1, MPEG2 DivX x Audio Playback 1.Disc Media: CD, CD-R/-RW, MP3-CD x 2.Compression Format: Dolby Digital, MP3, MPEG2 Multi- channel, AAC, WMA x

22、3.MP3 bit rates: 32- 256 kbps and VBR x Still Picture Playback 1.Disc Media: Picture CD x 2.Picture Compression Format: JPG x EN 53139 785 3219x2.Test Disc & Repair Hints 2. Test Disc & Repair Hints 2.1 Test Disc 1) 7104 099 96611 CD-RW printed Audio Disc 2) 9965 000 25728 DVD Player Test Pack 3) -

23、Blank DVD+RW 4) - Blank DVD-RW 2.2 Open the DVD Tray manually Note: This procedure needs to be performed on condition that: - a customers Disc is jammed in the DVD Tray - the DVD Tray cannot be open via the normal open/close button on the set. 1) Place the set on the table with the bottom faced upwa

24、rds as shown below. 2) Insert a screw driver into the slot and open the DVD Tray by sliding the screw driver in the direction shown. Figure 2-1 EN 63139 785 3219x3.Firmware Upgrading 3. Firmware Upgrading A. Preparation to upgrade fi rmware: 1. Unzip the zip-archive fi le 2. Copy the fi les into dif

25、ferent folder for burning into CD-R/CDRW. 3. Start the CD Burning software and create a new CD project (data disc) with the following settings: File system : Joliet Format : MODE 2: CDROM XA Recording mode : SINGLE SESSION (TRACK-AT-ONCE), FINALIZED CD Note: Long fi le name is necessary for the prep

26、aration of the upgrade disc 4. Place the fi le into the root directory of the new CD project. 5. Burn the data onto blank CDR or CD-RW. B. Procedure to apply the software upgrade: 1. Open the tray and load the Upgrade CDROM with Software upgrade fi le. 2. The tray closes and set will display: “Upgra

27、ding SW” 3. The OSD will display “Software Upgrade Disc detected . Select OK to start upgrading or CANCEL to exit .” 4. Click on the OK button. 5. The set will display: “ Upgrading SW ” and the OSD will display “Upgrading Software . Please Wait . Do not switch off the power.” The whole process takes

28、 less than 5 minutes Note: Do not press any buttons or interrupt the mains supply during the upgrading process, otherwise the set may becomes defective. 6. When the upgrade is completed the tray will open automatically and the set will display: “System software has been successfully upgraded. Press

29、OK to continue with Loader System upgrade.” 7. The set will display: “SW DONE” Pressing OK and the set will display. “DRV UPG” 8. The OSD will display “ Loader Software Upgrade Software Upgrade Disc detected . Select OK to start upgrading or CANCEL to exit. ” 9. Click on the OK button. EN 73139 785

30、3219x3.Firmware Upgrading 10. The set will display: “DRIVE UPGRADING” With the OSD display “Upgrading Software. Please Wait. Do not switch off the power.” The whole process takes less than 5 minutes Note: Do not press any buttons or interrupt the mains supply during the upgrading process, otherwise

31、the set may becomes defective. 11. When the upgrade is completed the tray will open automatically and the set will display: “Loader Upgrade process has completed successfully .Press to reboot system.” 12. The tray open and the set will display: “DRV OK” 13. Press and the set goes to standby. C. How

32、to read out the fi rmware version to confi rm set has been upgraded: 1. Power up the set. 2. Ensure no disc inside the loader,if no ,open the tray to remove the disc and close the tray. 3. Press in succession 4. Press button 5. The TV connected to the set will display: “DVDR3400_EU_V06_08 , Region :

33、2 , Drive 45.04.05.05 Build: 0107_PHILIPS.V09 Mar 18 2006 , 17:54:30 Stroke:31 HDCP:ON” EN 83139 785 3219x4.Service Flow Chart 4. Service Flow Chart 4.1 Start Process Start A (Verification Test) Is it a Hardware problem ? Upgrade to latest Firmware Is it a known complaint ? Is Firmware solution avai

34、lable ? Yes No Yes No Yes No Is the complaint solved ? Return set to Customer with Yes No Report on action done Send refurbished set from pool stock to Trade / customer Is the complaint documented ? Yes No Service W/S to contact the Trade / Customer to work out a action plan. Examples: - explain the

35、m that the Firmware solution is not ready - Upgrade disc will be send to them the moment solution is ready - etc. - Attached a Defect Description Report and Proof of Purchase. - Pack defective set. - Store defective set for pick-up. EN 93139 785 3219x4.Service Flow Chart 4.2 Verifi cation Process *

36、If complaint is related to Setup Menu setting Connect up the Recorder to TV antenna, TV set and an External source Check the Firmware version on the set Can the set Start-up ? Yes No A (Verification Test) B Recording Check C Playback Check D * Setup Menu Are the checks result ok ? Yes No Return set

37、to Customer with Report on action done Send refurbished set from pool stock to Trade / customer - Attached a Defect Description Report and Proof of Purchase. - Pack defective set. - Store defective set for pick-up. No Yes Is Firmware the last released version ? Upgrade to latest Firmware EN 103139 7

38、85 3219x4.Service Flow Chart 4.3 Recording Process Test disc: Recordable Disc (eg. DVD+RW, DVD-RW) Does Timer recording functions ? Yes No Does manual recording functions ? Yes No B Recording Check Make a Timer recording with: 1) Manual timer schedule 2) Video Plus+ system 3) VPS/PDC on and off 4) e

39、xternal Cable Box/Satellite Receiver Playback the recorded disc to check Are Timer edit & delete feature working ? Yes No Make a short manual recording from the following source: - Tuner - CAM 1 (Front CVBS) - CAM 2 (Front S-Video) - DV - Ext 1 - Ext 2 Playback the recorded disc to check Does Disc E

40、diting functions ? 1) Insert a pre-recorded Disc 2) Select the first title and press Up followed by Right button to check the Disc editing features like: - Play - Rename / Erase Disc - Record New Title - Overwrite / Lock / Finalize Disc - Make Compatible Note: The displayed option in the disc editin

41、g menu differ depending on the situation & disc type 1) Play a pre-recorded disc 2) Select a title and press Right button to check the Title editing features like: - Play / Rename Title - Edit Title (video editing) - Erase / Append Title - Overwrite Title / Disc Note: The displayed option in the dis

42、c editing menu differ depending on the situation & disc type Does Title Editing functions ? Continue Continue Yes No Yes No Send refurbished set from pool stock to Trade / customer - Attached a Defect Description Report and Proof of Purchase. - Pack defective set. - Store defective set for pick-up.

43、1) Connect an USB flash drive or memory card reader to USB port 2) Insert Recordable disc 3) Check Tools Option for archief feature Does Archiving from USB device functions ? Continue Yes No EN 113139 785 3219x4.Service Flow Chart 4.4 Playback Process Test disc: DVD Player Test Pack (12NC: 9965 000

44、25728) CD-RW Printed Audio disc (12NC: 7104 099 96611) Yes No C Playback Check Playing the DVD video disc and check the following: - Pause & Search Fwd / Rev functions - Next & Previous chapter / track - Audio, Subtitle, Zoom, Repeat & Edit functions - Tools option Yes No Does the set work ? Does it

45、 playback JPEG / MP3 / WMA / DivX files ? Playing from USB flash drive/USB memory card reader Does the set work ? Continue Continue Yes No Send refurbished set from pool stock to Trade / customer - Attached a Defect Description Report and Proof of Purchase. - Pack defective set. - Store defective se

46、t for pick-up. Playing other type of disc: 1) Use discs of DVD PLAYER TEST PACK for: - (Super) Video CD - MP3 disc - Picture disc (slide show) - special DVD playback check by layer change test using DVD disc of this package 2) DivX 3.11, 4.x, 5.x, 6 3) For AUDIO CD use of CD-RW printed Audio Disc to

47、 check: - Track 3 finger print - Track 8: 600u black dot (max. after 1 min.) EN 123139 785 3219x 4.5 System Menu Process 4.Service Flow Chart D Setup Menu Check Does the set work ? Continue Yes No Setup Menu - General and check the following features: - Country - On Screen Display Language - Screen

48、Saver - Restore Factory settings Setup Menu - Clock and check the following features: - Date (dd/mm/yy) - Time (hh:mm:ss) - Date-Time Setting Setup Menu - Playback and check the following features: - TV Aspect Ratio - Video Output Format - HDMI Video Resolution - Digital Audio Output - Show DivX Registration code Setup Menu - Channel Setup and check the following features: - Channel Search - Modify Channel Information - Sort Channels Setup Menu - DVD and check the following features: - Default Disc Menu Language -