Philips-FWD-39-Service-Manual(1) 电路图 维修手册.pdf

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1、CLASS 1 LASER PRODUCT Service ServiceService ServiceService FWD39/21/21M/30 Copyright 2005 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, electr

2、onic, mechanical, photocopying, or otherwise without the prior permission of Philips. Published by SL- ET0519 Service Audio Printed in The Netherlands Subject to modification. GB 3141 785 30340 Mini System Version 1.0 TABLE OF CONTENTS Page Location of PC Boards.1- 2 Versions Variation .1- 2 Specifi

3、cations.1- 3 Measurement Setup .1- 4 Service Aids .1- 5 ESD 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 pezzi di ricambio identici a quelli specificati. After servicing and

4、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 03420 GB Warning ! Invisible laser radiation when open. Avoid direct exp

5、osure 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 steeseen! DK Advarse ! Usynlig laserstrling ved bning nr sikkerhedsafbry

6、dere er ude af funktion. Undg udsaettelse for strling. 1- 7 Connections Step 1: Placing speakers Place the front left and right speakers at equal distances from the TV set and at an angle of approximately 45 degrees from the listening position. Notes: To avoid magnetic interference, do not position

7、the front speakers too close to your TV set. Allow adequate ventilation around the DVD Mini Hi-Fi System. Step 2: Connecting speakers Connect the speaker wires to the SPEAKERS (FRONT) terminals, right speaker to “R” and left speaker to “L”, coloured (marked) wire to “+” and black (unmarked) wire to

8、“”. Fully insert the stripped portion of the speaker wire into the terminal as shown. Notes: For optimal sound performance, use the supplied speakers. Do not connect more than one speaker to any one pair of +/- speaker terminals. Do not connect speakers with an impedance lower than the speakers supp

9、lied. Please refer to the SPECIFICATIONS section of this manual. IMPORTANT! The type plate is located on the rear of the system. To avoid overheating of the system, a safety circuit has been built in. Therefore, your system may switch to Standby mode automatically under extreme conditions. If this h

10、appens, let the system cool down before reusing it. Speakers Front Left (L) Front Right (R) Black Black White Red + Speaker (right) Speaker (left) SPEAKER 6SPEAKER 6 Connections Step 3: Connecting TV set L R L R SPEAKER 6SPEAKER 6SPEAKER 6 IMPORTANT! You only need to make one video connection from t

11、he following options, according to the capabilities of your TV system. S-Video or Component Video connection provides higher picture quality. These options must be available on your TV set. Connect the system directly to the TV set. Using Video In jack (CVBS) Use the composite video cable (yellow) t

12、o connect the systems VIDEO jack to the video input jack (or labeled as A/V In, Video In, Composite or Baseband) on the TV set. To listen to TV channels through this system, use the audio cables (white/red) to connect AUX IN (L/R) jacks to the corresponding AUDIO OUT jacks on the TV set. Deactivate

13、Progressive Scan through SYSTEM MENU. See page 31, Using the Setup Menu- Using Progressive Scan to improve image quality. Using component Video In jack (Pr Pb Y) Use the component video cables (red/blue/ green) to connect the systems Pr Pb Y jacks to the corresponding Component video input jacks (or

14、 labeled as Pr/Cr Pb/Cb Y or YUV) on the TV set. To listen to TV channels through this system, use the audio cables (white/red) to connect AUX IN jacks to the corresponding AUDIO OUT jacks on the TV set. If you are using a Progressive Scan TV set (TV with Progressive Scan or ProScan capability), act

15、ivate the PROGRESSIVE SCAN function through SYSTEM MENU. L R L R SPEAKER 6SPEAKER 6SPEAKER 6 1- 8 Connections IMPORTANT! If your TV set only has a single Antenna In jack (or labeled as 75 ohm or RF In), you will need a RF modulator in order to view the DVD playback via TV. See your electronics retai

16、ler or contact Philips for details on RF modulator availability and operations. Using an accessory RF modulator Use the composite cable (yellow) to connect the systems VIDEO jack to the video input jack on the RF modulator. Use the RF coaxial cable (not supplied) to connect the RF modulator to your

17、TVs RF jack. Deactivate Progressive Scan through SYSTEM MENU. See page 31, Using the Setup Menu- Using Progressive Scan to improve image quality. Using S-Video In jack Use the S-Video cable (not supplied) to connect the systems S-VIDEO OUT jack to the S- Video input jack (or labeled as Y/C or S-VHS)

18、 on the TV set. To listen to TV channels through this system, use the audio cables (white/red) to connect AUX IN jacks to the corresponding AUDIO OUT jacks on the TV set. Deactivate Progressive Scan through SYSTEM MENU. See page 31, Using the Setup Menu- Using Progressive Scan to improve image quali

19、ty. L R L R SPEAKER 6SPEAKER 6SPEAKER 6 L R L R SPEAKER 6SPEAKER 6SPEAKER 6 Connections Step 4: Connecting FM/MW antennas Connect the supplied MW loop antenna to the MW jack. Place the MW loop antenna on a shelf or attach it to a stand or wall. Connect the supplied FM antenna to the FM jack. Extend

20、the FM antenna and fix its end to the wall. For better FM stereo reception, connect an outdoor FM antenna to the FM ANTENNA terminal. Notes: Adjust the position of the antennas for optimal reception. Position the antennas as far as possible from your TV set, VCR or other radiation sources to prevent

21、 unwanted interference. Step 5: Connecting the power cord After everything is connected properly, plug in the AC power cord to the power outlet. Never make or change any connection with the power switched on. On the DVD Mini Hi-Fi System “AUTO INSTALL-PRESS PLAY” may appear on the display panel. Pre

22、ss 2; on the front panel to search and store all available radio stations or press 9 to exit (See page 35, Tuner Operations- Presetting radio stations). If your system is equipped with a Voltage Selector, set the VOLTAGE SELECTOR to the local power line voltage. FM antenna MW antenna fix the claw in

23、to the slot L R L R SPEAKER 6SPEAKER 6SPEAKER 6 VOLTAGE SELECTOR 110V127V 220V240V L R L R SPEAKER 6SPEAKER 6SPEAKER 6 AC MAINS AUDIO OUT Pr/Cr Pb/Cb Y S-VIDEO IN VIDEO IN COMPONENT VIDEO IN ? ? 1- 9 Connections Step 6: Connecting a VCR or cable/satellite box Viewing and listening to playback 1Conne

24、ct the VCR or Cable/Satellite Box to the TV system as shown. 2Connect the systems AUX IN jacks to the AUDIO OUT jacks on the VCR or Cable/ Satellite box. Before starting operation, press AUX on the remote control to select “AUX” in order to activate the input source. Using the VCR for recording DVDs

25、 Some DVDs are copy-protected. You cannot record or dub protected discs using a VCR. 3Connect the systems VIDEO jack to the VIDEO IN jack on the VCR. 4Connect the systems LINE OUT (R/L) jacks to the AUDIO IN jacks on the VCR. This will allow you to make analog stereo (two channel, right and left) re

26、cording. To view DVD playback while recording You must connect the system to your TV system using the S-VIDEO (as shown above) or the Component (Pr Pb Y) video connection. Step 7: Connecting digital audio equipment Recording (digital) Connect the systems DIGITAL OUT jack to the DIGITAL IN jack on a

27、digital recording device (DTS-Digital Theater System compatible, with a Dolby Digital decoder, for example). Before operation, set the DIGITAL OUTPUT according to the audio connection. (See Using the Setup Menu Setting the digital output). A COMPONENT VIDEO IN AUDIO OUT VIDEO IN S-VIDEO Pr/Cr Pb/Cb

28、Y 1 3 2 4 1- 10 1 2 3 4 5 6 7 8 9 0 ) ( * to connect headphones. (MASTER VOLUME to increase or decrease the volume. )SENSOR point the remote control towards this sensor. DISC TRAYS OPENCLOSE to open or close the disc tray. DISC1/ DISC2/ DISC3 to select a disc tray for playback. DISC CHANGE to change

29、 disc(s). RECORD to start recording on tape deck 2. AUTO REPLAY In tape mode, to select continuous playback in either REPLAY or PLAY mode only. 24 1 1- 11 Functional Overview (ECHO to adjust the echo level in karaoke mode. )KEY to change the tone level to suit your vocal range. DISPLAY (OSD) to view

30、 the time, title or chapter information. MUTE to interrupt or resume sound reproduction. DIM to select different brightness for VFD. MAX To activate or deactivate MAX sound. SOUND to select various sound effect. CLOCK/TIMER to view and set clock/ timer. DBB (Dynamic Bass Boost) to select the desired

31、 DBB level (DBB 1, DBB 2, DBB3 or DBB OFF). SLEEP to set the sleep (auto-off) timer function. 24 27 Functional Overview 41 / / 5 / 4 to select movement direction in disc contents menu/system menu bar. in tuner mode, to tune to lower or higher radio frequency. (1 / ) in Disc mode, press to fast rever

32、se/forward the disc. 5 O/ P in Disc mode, press to skip to the previous/next chapter/track. in Tuner mode, to select a preset radio station number 6PLAY/PAUSE 2; to start or interrupt disc playback. to resume playback from last stop point. 7STOP 9 to stop playing the disc. 8REPEAT to select variatio

33、ns of continuous playback. 9REPEAT A-B to repeat a specific section on a disc. 0SUBTITLE to select desired subtitle. !AUDIO to select the audio channel. POWER 2 to switch to eco power or standby mode. #Numeric Keypad (0-9) to enter a track/title number of the disc. to enter a number of preset radio

34、stations. $VOL +/- adjust the volume level. adjust key control/ ECHO level in karaoke mode. adjust speakers level in speaker setting mode. %OK to exit or confirm the selection. GOTO to go direct to desired title, chapter or time. , O or P). CAUTION! Remove batteries if they are exhausted or will not

35、 be used for a long time. Do not use old and new or different types of batteries in combination. Batteries contain chemical substances, so they should be disposed of properly. Step 2: Setting the clock The clock can be set in either 12-hour or 24- hour mode (“PM 00:00” or “00:00” for example). 1The

36、clock can be set in any source mode. If you have not set the clock, “-:-” will be shown on the display. 2Press and hold CLOCK/TIMER until “SELECT CLOCK OR TIMER” is displayed. Press O or P to change the display to “CLOCK”. Press CLOCK/TIMER again to confirm. 3Press O or P on the system to set the ho

37、urs. 4Press 1 or on the system to set the minutes. 5Press CLOCK/TIMER to confirm your setting. The system will store the setting automatically and go back to its previous status. The time setting becomes effective. Note: In AUX mode, setting clock using remote control is not possible. To exit the se

38、tting without storing (in standby mode) Press 9 on the system to exit. “CANCEL” will appear on the display. Press STANDBY ON to exit setting mode and go into ECO POWER mode. You can also press DISC, DISC13, DISC CHANGE, OPEN/CLOSE to exit setting mode and go into disc mode. The system will also exit

39、 setting mode and go to TUNER, TAPE or AUX mode when you press the corresponding source button. Viewing the clock in any source mode When you have set the clock, press CLOCK/ TIMER to view clock. Press DISPLAY on the system to toggle between 12-hour and 24-hour modes. The time will be displayed for

40、5 seconds and then go back to its previous status. ? Preparations Notes: The clock will be cancelled when the power cord is disconnected or if a power failure occurs. During clock setting, if no button is pressed within 10 seconds, the system will exit the setting mode and go back to its previous st

41、atus. Step 3: Setting the TV set IMPORTANT! Make sure you have completed all the necessary connections. (See Connections Connecting TV set) 1Press DISC (DISC 123) on the front panel (or press DISC 1/2/3 on the remote control). 2Turn on the TV set and set to the correct Video- In channel. You should

42、see the blue Philips DVD background screen on the TV set. You may go to channel 1 on your TV set, then press the channel down button repeatedly until you see the Video In channel. Or, you can use the TV remote control to select different video modes. Or, set TV to channel 3 or 4 if you are using an

43、RF modulator. Selecting the color system that matches your TV set This DVD Mini Hi-Fi System is compatible with both NTSC and PAL. For the playback of a DVD disc on this DVD Mini Hi-Fi System, the color systems of the DVD, TV set and DVD Mini Hi-Fi System should match. 1In disc mode, stop playback a

44、nd press SYSTEM MENU. 2Select icon and press 4. 3Press 1 / / 5 / 4 keys on the remote control to toggle through the functions and select your preferred option. Move to and press . Move to “TV System” and press . AUTO Select this if the connected TV set is compatible with both NTSC and PAL (multi sys

45、tem). The output format will be consistent with the video signal of the disc. NTSC Select this if the connected TV set is NTSC system. It will change the video signal of a PAL video disc and output to NTSC system. PAL Select this if the connected TV set is PAL system. It will change the video signal

46、 of an NTSC disc and output to PAL format. 4Select an item and press OK. To remove the menu Press SYSTEM MENU. 4 2 ,3 1 1- 13 Preparations Step 4: Setting language preference You can select your preferred language settings so that this DVD Mini Hi-Fi System will automatically switch to the language

47、for you whenever you load a disc. If the language selected is not available on the disc, the language set by default will be used instead. But the menu language of the DVD Mini Hi-Fi System cannot be changed once selected. PBC 1In disc mode, stop playback and press SYSTEM MENU. 2Select icon and pres

48、s 4. 3Press 1 / / 5 / 4 keys on the remote control to select your preferred option. Move to and press . Move to one of the following and press . Audio (discs soundtrack) Subtitle (discs subtitles) Disc Menu (on screen menu) 4Press 5 / 4 to select a language and press OK. 5Repeat steps 34 for other settings. To remove the menu Press SYSTEM MENU. 1- 14 WARNING Under no circumstances should you try to repair the system yourself, as this will invalidate the warranty. Do not open the system as there is a risk of electric s