Sharp - Cdc1900 电路图.pdf

《Sharp - Cdc1900 电路图.pdf》由会员分享，可在线阅读，更多相关《Sharp - Cdc1900 电路图.pdf（56页珍藏版）》请在收音机爱好者资料库上搜索。

1、CD-C606/1900,CP-C606/1900 1 CD-C606 CD-C1900 CP-C606 CP-C1900 In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used. SERVICE MANUAL SHARP CORPORATION No. S3909CDC606/ This document has been published to be used for af

2、ter sales service only. The contents are subject to change without notice. CONTENTS Page IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY). 2 SPECIFICATIONS . 2 NAMES OF PARTS . 3 OPERATION MANUAL . 5 QUICK GUIDE . 6 DISASSEMBLY. 8 REMOVING AND REINSTALLING THE MAIN PARTS. 10 ADJUSTMENT . 11 NOTES ON SCHEMA

3、TIC DIAGRAM . 13 TYPE OF TRANSISTER AND LED . 13 WAVEFORMS OF CD CIRCUIT. 14 BLOCK DIAGRAM . 15 SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD.18 VOLTAGE . 32 TROUBLESHOOTING . 33 FUNCTION TABLE OF IC. 37 FL SEGMENT .42 PARTS GUIDE/EXPLODED VIEW PACKING OF THE SET (FOR U.S.A. ONLY) CD-C606 mini compon

4、ent system consisting of CD-C606 mini component system and CP-C606 speaker system CD-C1900 mini component system consisting of CD-C1900 mini component system and CP-C1900 speaker system Illustration: CD-C606 RadioFans.CN 收音机爱 好者资料库 CD-C606/1900,CP-C606/1900 2 FOR A COMPLETE DESCRIPTION OF THE OPERAT

5、ION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. CD-C606/1900 IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) BEFORE RETURNING THE AUDIO PRODUCT (Fire 0.3 W Power on; 40 W Dimensions:Width; 10-5/8 (270 mm) Height; 11-13/16 (300 mm) Depth; 13-7/8 (353 mm) Weight:10.3 lbs (4.7 kg) Amplifier section O

6、utput power:10 watts minimum RMS per channel into 8 ohms from 80 Hz to 20 kHz, 10% total harmonic distortion Output terminals:Speakers; 8 ohms Headphones; 16-50 ohms (recommended; 32 ohms) Tuner section Frequency range:FM; 87.5-108 MHz AM; 530-1,720 kHz Cassette deck section Frequency response:50-14

7、,000 Hz (Normal tape) Signal/noise ratio:55 dB (TAPE 1, playback) 50 dB (TAPE 2, recording/playback) Wow and flutter:0.15 % (WRMS) Compact disc player section Type:3-disc multi-play compact disc player Signal readout:Non-contact, 3-beam semiconductor laser pickup D/A converter:1-bit D/A converter Fr

8、equency response:20 -20,000 Hz Dynamic range:90 dB (1 kHz) Speaker section Type:2-way 4” (10cm) woofer and super tweeter Maximum input power:20 W Rated input power:10 W Impedance:8 ohms Dimensions:Width; 8-11/16 (220 mm) Height; 11-13/16 (300 mm) Depth; 7-1/16 (180 mm) Weight:(For U.S.A.)4.4 lbs. (2

9、.0 kg)/each G G G G G G (For U.S.A.) (For U.S.A.) (For U.S.A.) Dimensions:Width; 270 mm (10-5/8) Height; 300 mm (11-13/16) Depth; 353 mm (13-7/8) Weight:4.7 kg (10.3 lbs) Output power:MPO; 36 W (18 W + 18 W) (10% T.H.D.) RMS; 20 W (10 W + 10 W) (10% T.H.D.) Dimensions:Width; 220 mm (8-11/16) Height;

10、 300 mm (11-13/16) Depth; 180 mm (7-1/16) Weight:(For Canada) 2.0 kg (4.4 lbs.)/each (For Canada) (For U.S.A.) (For Canada) (For Canada) (For Canada) CP-C606/1900 Specifications for this model are subject to change without prior notice. RadioFans.CN 收音机爱 好者资料库 CD-C606/1900,CP-C606/1900 2 FOR A COMPL

11、ETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. CD-C606/1900 IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) BEFORE RETURNING THE AUDIO PRODUCT (Fire 0.3 W Power on; 40 W Dimensions:Width; 10-5/8 (270 mm) Height; 11-13/16 (300 mm) Depth; 13-7/8 (353 mm) Weight:10.3 lbs

12、 (4.7 kg) Amplifier section Output power:10 watts minimum RMS per channel into 8 ohms from 80 Hz to 20 kHz, 10% total harmonic distortion Output terminals:Speakers; 8 ohms Headphones; 16-50 ohms (recommended; 32 ohms) Tuner section Frequency range:FM; 87.5-108 MHz AM; 530-1,720 kHz Cassette deck sec

13、tion Frequency response:50-14,000 Hz (Normal tape) Signal/noise ratio:55 dB (TAPE 1, playback) 50 dB (TAPE 2, recording/playback) Wow and flutter:0.15 % (WRMS) Compact disc player section Type:3-disc multi-play compact disc player Signal readout:Non-contact, 3-beam semiconductor laser pickup D/A con

14、verter:1-bit D/A converter Frequency response:20 -20,000 Hz Dynamic range:90 dB (1 kHz) Speaker section Type:2-way 4” (10cm) woofer and super tweeter Maximum input power:20 W Rated input power:10 W Impedance:8 ohms Dimensions:Width; 8-11/16 (220 mm) Height; 11-13/16 (300 mm) Depth; 7-1/16 (180 mm) W

15、eight:(For U.S.A.)4.4 lbs. (2.0 kg)/each G G G G G G (For U.S.A.) (For U.S.A.) (For U.S.A.) Dimensions:Width; 270 mm (10-5/8) Height; 300 mm (11-13/16) Depth; 353 mm (13-7/8) Weight:4.7 kg (10.3 lbs) Output power:MPO; 36 W (18 W + 18 W) (10% T.H.D.) RMS; 20 W (10 W + 10 W) (10% T.H.D.) Dimensions:Wi

16、dth; 220 mm (8-11/16) Height; 300 mm (11-13/16) Depth; 180 mm (7-1/16) Weight:(For Canada) 2.0 kg (4.4 lbs.)/each (For Canada) (For U.S.A.) (For Canada) (For Canada) (For Canada) CP-C606/1900 Specifications for this model are subject to change without prior notice. RadioFans.CN 收音机爱 好者资料库 CD-C606/19

17、00,CP-C606/1900 3 NAMES OF PARTS CD-C606/1900 4. Disc Number Indicator 5. Record Indicator 6. Sleep Indicator 7. Extra Bass Indicator 8. Function/CD Track/CD Counter/Frequency/ Preset Channel/Volume/Timer/Sleep Time Indicator 9. Memory Indicator 10. FM Stereo Mode Indicator 11. FM Stereo Indicator 1

18、2. CD Repeat Indicator 13. CD Play Indicator 14. CD Pause Indicator 15. Timer Indicators 16. (TAPE 2) Record Pause Button 17. (CD) Track Down/Review Button (TUNER) Preset Down Button (TAPE 2) Rewind Button 18. (CD) Track Up/Cue Button (TUNER) Preset Up Button (TAPE 2) Fast Foward Button 19.Timer/Sle

19、ep Button 20. Clock Button 21. Power Button 22. Function Selector Buttons 23. Extra Bass/Demo Button 24. Volume Up/Down Buttons 25. Memory/Set Button 26. (CD/TAPE) Stop Button 27. (CD) Play/Repeat Button (TAPE) Play Button 28. Tuning and Time Up/Down Buttons 29. Headphone Socket Front panel 1. Disc

20、Tray 2. Disc Skip Button 3. Open/Close Button 30. (TAPE 1) Cassette Compartment 31. (TAPE 2) Cassette Compartment I 123X-BASS kHz MHz SLEEP STMEMORY REC 45 67 8 1314 9 10 11 12 19 21 25 16 23 24 22 20 27 17 26 18 2829 3031 123 15 CD-C606/1900,CP-C606/1900 4 CD-C606/1900 2 1 3 1 1 2 8 10 9 11 12 22 3

21、 4 5 6 7 13 18 19 20 21 7 4 5 6 14 15 16 17 CP-C606/1900 CD-C606/1900 Rear panel 1. AC Power Input Socket 2. Speaker Terminals 3. FM/AM Loop Aerial Socket Remote control 1. Remote Control Transmitter LED CD control section 2.Disc Number Select Buttons 3.Memory Button 4.Pause Button 5.Clear Button 6.

22、Track Down/Review Button 7. Track Up/Cue Button 8.Disc Skip Button 9.Play/Repeat Button 10.Stop Button 11.Random Button Tuner control section 12.Preset Up/Down Buttons Tape control section 13.(TAPE 1) Play Button 14.(TAPE 1/2) Stop Button 15.(TAPE 2) Play Button 16.(TAPE 2) Rewind Button 17.(TAPE 2)

23、 Fast Forward Button 18.(TAPE 2) Record Pause Button 19.Function Selector Buttons 20.Power Button 21.Extra Bass Button 22.Volume Up/Down Buttons Speaker 4. Super Tweeter 5. Woofer 6.Bass Reflex Duct 7. Speaker Wire I G I I G G CD-C606/1900,CP-C606/1900 5 OPERATION MANUAL AM 0:00AM 12:000:00 (Main un

24、it operation) In this example, the clock is set for the 12-hour (AM 12:00) system. 2 3 5 6 7 9 POWER MEMORY/ SET CLOCK TUNING/ TIME ( ) 1Press the POWER button to enter the stand-by mode. 2Press the CLOCK button. 3Within 5 seconds, press the MEMORY/SET button. 4Press the TUNING/TIME ( or ) button to

25、 select the time display mode. AM 12:00The 12-hour display will appear. (AM 12:00 - PM 11:59) AM 0:00The 12-hour display will appear. (AM 0:00 - PM 11:59) 0:00The 24-hour display will appear. (0:00 - 23:59) Note that this can only be set when the unit is first installed or it has been reset (see pag

26、e 13). 5Press the MEMORY/SET button. 6Press the TUNING/TIME ( or ) button to adjust the hour. Press the TUNING/TIME ( or ) button once to advance the time by 1 hour. Hold it down to advance continuously. When the 12-hour display is selected, AM will change auto- matically to PM. 7Press the MEMORY/SE

27、T button. 8Press the TUNING/TIME ( or ) button to adjust the minutes. Press the TUNING/TIME ( or ) button once to advance the time by 1 minute. Hold it down to change the time in 5 minute intervals. The hour setting will not advance even if minutes advance from 59 to 00. 9Press the MEMORY/SET button

28、. The clock starts operating from 0 seconds. (Seconds are not displayed.) Note: In the event of power failure or when the AC power cord is disconnected, the clock display will go out. When the AC power supply is restored, the clock display will flash on and off to indicate the time when the power fa

29、ilure occurred or when the AC power cord was disconnected. If this happens, follow the procedure below to change the clock time. To change the clock time: Press the CLOCK button. Within 5 seconds, press the MEMORY/SET button. Perform steps 6 - 9 above. To see the time display: Press the CLOCK button

30、. The time display will appear for about 5 seconds. To change the time display mode: Perform steps 1 - 2 in the section RESETTING THE MICRO COMPUTER. Perform steps 1 - 9 above. SETTING THE CLOCK 8 4 1 2 3 1 2 PREPARATION FOR USE Remote control Notes concerning use: Replace the batteries if the opera

31、ting distance is reduced or if the operation becomes erratic. Periodically clean the transmitter LED on the remote control and the sensor on the main unit with a soft cloth. Exposing the sensor on the main unit to strong light may inter- fere with operation. Change the lighting or the direction of t

32、he unit. Keep the remote control away from moisture, excessive heat, shock, and vibrations. 1515 15 1 8 - 20 (0.2 m - 6 m) I G G G G RESETTING THE MICROCOMPUTER Reset the microcomputer under the following conditions: To erase all of the stored memory contents (clock and timer settings, and tuner and

33、 CD presets). If the display is not correct. If the operation is not correct. 1Press the POWER button to enter the stand-by mode. 2Press and hold down the / button and the / button, hold down the POWER button for at least 1 second. Caution: The operation explained above will erase all data stored in

34、 memory including clock and timer settings, and tuner and CD preset. 1,2 2 G G G G CD-C606/1900,CP-C606/1900 6 QUICK GUIDE 1 VOLUME VOLUME 15 15 LEFTRIGHT SPEAKERS RATED SPEAKER IMPEDANCE: 8 OHMS MIN. POWER POWER X-BASS X-BASS/DEMO 1 MINI COMPONENT SYSTEM CD-C606 Quick-Guide Gua rpida Preparation fo

35、r use Preparacin para su uso G AC 120 V, 60 Hz G120 V de CA, 60 Hz Left speaker Altavoz izquierdo G AM Loop Antenna GAntena de cuadro de AM G FM Antenna GAntena de FM Black Negro Red Rojo Black Negro Red Rojo Turning the power on and off Conexin y desconexin de la alimentacin Remote control Control

36、remoto Remote Sensor Sensor remote G 2 “AA” batteries GDos pilas “AA” 8 - 20 (0.2m - 6m) 0,2m - 6m G Batteries are not included. GLas pilas no estn incluidas. Sound control Control del sonido G Volume GVolumen G Extra-BASS GGraves extra Right speaker Altavoz derecho ST FM STERO FM MONOAM TAPE 1 TAPE

37、 2 TAPE 2 REC PAUSE OPEN /CLOSE OPEN /CLOSE TUNING /TIME TAPE (1 2) C D TUNER (BAND) TAPE (1 2) C D TUNER (BAND) TAPE (1 2) C D TUNER (BAND) TAPE (1 2) C D TUNER (BAND) Tape playback Reproduccin de cintas Recording from CDs Grabacin de discos compactos G Load the disc to be recorded. GIntroduzca el

38、disco que va a grabar. G CD recording starts. GLa grabacin de CD empieza. Radio operation Funcionamiento de la radio G The sound level at a given volume setting depends on a combination of speaker efficiency, location and many other factors. It is advisable to avoid exposure to high volume levels, w

39、hich occur while turning the unit on with the volume control setting up high, or while continually listening at high volume levels. G Only discs bearing the logo as shown can be played in this unit. Precaution Precaucin GEl nivel de sonido en una posicin de volumen fijado depende de una combinacin d

40、el rendimiento de las altavoces, la posicin y muchos otros factores. Es aconsejable evitar un aumento de volumen. Esto se produce, por ejemplo, al conectar el aparato con el volumen puesto en una posicin alta. Evite continuar la audicin prolongada a altos niveles de sonido. GEn este aparato slo pued

41、en reproducirse los discos que tengan el logotipo mostrado. G Label facing up GEtiqueta hacia arriba CD playback Reproduccin de discos compactos CD-C606/1900,CP-C606/1900 7 1 VOLUME VOLUME 15 15 LEFTRIGHT SPEAKERS RATED SPEAKER IMPEDANCE: 8 OHMS MIN. POWER POWER X-BASS X-BASS/DEMO 1 MINI COMPONENT SYSTEM CD-C1900 Quick-Guide Gua rpida Preparation for use Preparacin para su uso G AC 120 V, 60 Hz G120 V de CA, 60 Hz Left speaker Altavoz izquierdo G AM Loop Antenna GAntena de cuadro de AM G FM Antenna GAntena de FM Black Negro Red Rojo