Onkyo-CDC3_4-cd-sm 电路图维修手册.pdf

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1、CDC-3.4 SERVICE MANUALSERVICE MANUAL COMPACT DISC CHANGER Black model MODEL CDC-3.4 120V AC, 60HzBMDD Ref. No. 3783 Oct, 2003 RC-553C SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLA

2、CE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. RadioFans.CN 收音机爱好者资料库 CDC-3.4 SPE

3、CIFICATION CDC-3.4 (Compact Disc Changer) Signal readout system.Optical non-contact Frequency response.5 Hz-20 kHz SN ratio.98 dB Audio Dynamic range.96 dB THD (Total harmonic distortion).0.005% (at 1 kHz) Audio output (Digital/Optical).-22.5 dBm Audio output/Impedance (Digital/Coaxial).0.5 V (p-p)

4、/ 75 ohm Audio output/Impedance (Analog).2.0 V (rms) / 470 ohm Power supply rating.AC 120 V 60 Hz Power consumption.10 W Standby power consumption.4 W Dimensions (WxHxD).17-1/8 x 5-3/16 x 17-3/16(435 x 131 x 436 mm) Weight.15.0 lbs. (6.8 kg) Operating conditions Temperature/Humidity.41-95 F (5 -35 C

5、) / 25-80% Disc compatibilityCD, CD-R, CD-RW RC-553C (Remote Controller) Transmitter.Infrared Signal range.Approx. 16 ft., 5 meters Power supply.Two (AA/R6) batteries (1.5 V x 2) Specifications and features are subject to change without notice. . RadioFans.CN 收音机爱好者资料库 CDC-3.4 SERVICE PROCEDURES PR

6、OTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs a laser. Therefore, be sure to follow carefully the instructions below when servicing. WARNING! SERVICE WARNING : DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION, BE SUR

7、E TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICKUP BLOCK. Laser Diode Properties Material: GaAS/GaAlAs Wavelength: 780nm Laser output: max. 0.5mW* Emission Duration: continuous *This output is the value measured at a distance about 1.8mm from

8、the objective lens surface on the Optical Pickup Block. LASER WARNING LABEL The labels shown below are affixed. DANGER: INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK FAILED OR DEFEATED. AVOID DIRECT EXPOSURE TO BEAM. CAUTION: HAZARDOUS LASER AND ELECTROMAGNETIC RADIATION WHEN OPEN AND INTERLOCK

9、DEFEATED. ATTENTION: RAYONNEMENT LASER ET ELECTROMAGNETIQUE DANGEREUX SI OUVERT AVEC LECLENCHEMENT DE SECURITE ANNULE. Safety check out After correcting the original service problem perform the following safety check before releasing the set to the customer. Connect the insulating-resistance tester

10、between the plug of power supply cord and terminal GND on the back panel. Specifications: More than 10 M ohm at 500V. (Only U.S.A. model) Warning label Initializing the unit Press STOP key and STANDBY key at same time. Displayed INITIALIZE on the FL display. RadioFans.CN 收音机爱好者资料库 CDC-3.4 PANEL VIE

11、W-1 Standby/On button This button is used to set the CDC-3.4 to On or Standby. Standby indicator This indicator lights up when the CDC-3.4 is in Standby mode. Repeat button This button is used with the Repeat function. Random button This button is used with the Random function. Dimmer button This bu

12、tton is used to adjust the display brightness. Display button This button is used to display elapsed, remaining, and total time information about the current disc or track and various information about MP3 tracks. Remote control sensor This sensor receives control signals from the remote controller

13、. Open/Close button This button is used to open and close the disc tray. Disc Select buttons These buttons are used to select discs. Playback starts automatically when a disc is selected with one of these buttons. Play/pause button This button is used to start and pause playback. Stop button This bu

14、tton is used to stop playback. / & Folder / buttons These buttons are used to select the previous and next tracks and to navigate folders on MP3 discs. / & Folder / buttons These buttons are used for fast reverse and fast forward and to navigate folders on MP3 discs. Disc Skip button This button is

15、used to turn the disc tray when loading or removing discs and to select discs for play- back. Disc tray light This light illuminates the disc tray. It comes on when the CDC-3.4 is turned on and gets brighter when the disc tray is open. Display Disc tray FRONT PANEL 123456789 101112131415 1 2 3 4 5 6

16、 7 8 9 10 11 12 13 14 15 RANDOM indicator MEMORY indicator REPEAT indicator DISC indicator The number of the current disc appears here. FLDR (FOLDER) indicator While stopped, the total number of folders on the current MP3 disc are displayed. During playback, the number of the current folder is displ

17、ayed. NEXT indicator This indicator appears when using the Next Selection function. TRACK indicator While stopped, the total number of tracks on the current disc are displayed. During playback, the number of the current track is displayed. NAME indicator This indicator appears when the current disc

18、is an MP3 disc and a name (disc, folder, track) is being displayed. TOTAL indicator This indicator appears when the total remain time is displayed. REMAIN indicator Play / Pause indicator MP3 indicator Disc indicators 1-6 TRACKNEXTTOTALDISC MP3 3 6 2 5 1 4 FLDR REPEAT MEMORY RANDOM REMAINNAME 123456

19、78910111213 1 2 3 4 5 6 7 8 9 10 11 12 13 FL DISPLAY ANALOG AUDIO OUTPUT These RCA/phono connectors can be connected to the analog audio inputs on a hi- amp or AV receiver. COAXIAL & OPTICAL DIGITAL AUDIO OUTPUT These connectors can be used to connect a CD-R, MiniDisc, DAT recorder, digital amp, or

20、other equipment with digital inputs. REMOTE CONTROL These (Remote Interactive) connectors can be connected to the connectors on your other Integra/Onkyo AV components for interactive control. To use you must also make analog audio con- nections (RCA/phono) between the CDC-3.4 and your other Integra/

21、Onkyo equipment. AC INLET The supplied power cord is connected here. The other end of the power cord should be connected to a suitable wall outlet. RS 232 This RS-232 port can be connected to an external controller. IR IN/OUT The IR IN connector can be used to connect a com- mercially available IR r

22、eceiver, which can be used to pickup signals from the remote controller when the CDC-3.4 is located in another room, installed in a rack, or is out of range of the remote controller. The IR OUT connector can be used to connect a commercially available IR emitter, which can be used to pass remote con

23、troller signals received by the IR IN along to other AV components. IR OUT IN MODEL NO. CDC- 3.4 2-1, NISSHIN-CHO, NEYAGAWA-SHI, OSAKA, JAPAN MADE IN CHINA COMPACT DISC CHANGER Integra Division of ONKYO CORPORATION RATING: AC 120 V 60 Hz 10 W RS 232 AC INLET 123 456 1 2 3 4 5 6 REAR PANEL CDC-3.4 PA

24、NEL VIEW-2 On button This button is used to turn on the CDC-3.4. Standby button This button is used to set the CDC-3.4 to Standby. Number buttons These buttons are used to enter track and MP3 folder numbers. Search (10) button This button is used to enter track numbers above 10 and to select MP3 fol

25、ders. Operation buttons Pause button This button is used to pause playback. Stop button This button is used to stop playback. Play button This button is used to start playback. / & Folder / buttons These buttons are used for fast reverse and fast forward, and to navigate folders on MP3 discs. Next S

26、election button This button is used with the Next Selection function for cuing up the next track. Disc Select buttons These buttons are used to select discs. Playback starts automatically when a disc is selected with one of these buttons. Open/Close button This button is used to open and close the d

27、isc tray. Repeat button This button is used with the Repeat function. Random button This button is used with the Random function. Memory button This button is used with the Memory function. Clear button This button is used to cancel various functions. / & Folder / buttons These buttons are used to s

28、elect the previous and next tracks, and to navigate folders on MP3 discs. Disc + & - buttons These buttons are used to select discs. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 CDC-3.4 PANEL VIEW-3 REMOTE CONTROLLER (RC-533C) CDC-3.4 EXPLODED VIEW 3 3 2 2 5 5 6 6 4 4 1 1

29、A41 A41 A42 A42 A42 A42 Cloth tape A205 Cloth tape (Bracket + Shaft) M1 (M2) (M3) M4 M6 M7 M8 M9 M10 M11 M11 M11 M12 M13 M14 M14 M14 M14 M16 (WHT) M16 M17 (BLK) M17 M18 M18 M18 M21 M19 M20 M23 M24 M25 M30 M31 (M32) (M33) M34 M35 M36 A12 M38 M38 M38 M39 M40 A22 (400mm) M50 M51 M52M54 A1 A226 A7 A5 A1

30、6 A18 A22 A20 M18 A60 A101 A201 A209 A221 A103 A103 A103 A103 A103 A301 E101 (5) P701 P701 P702 P101 A12 A12 U10 A12 A12 A12 A12 A12 U20-1 U21 U22 U23 U24 U25 U26 U27 U28 A12 U29 A12 M5 A12 A2 A12 A12 M41 A24 A37 A37 A51 A54 P102 A P103 B B A P201 C C P904 D D T901 A103 A103 A103 A103 A12 A12 A12 A1

31、2 A12 A12 A12 A12 A105 Cloth tape (80) CDC-3.4 A32 A29 A103 A37 A37 A37 A37 A37 A103 A103 A103 A53 Cloth tape M32 A208 A225 U30 U31 A12 A5 CDC-3.4 EXPLODED VIEW 3 3 2 2 5 5 6 6 4 4 1 1 A41 A41 A42 A42 A42 A42 Cloth tape A205 Cloth tape (Bracket + Shaft) M1 (M2) (M3) M4 M6 M7 M8 M9 M10 M11 M11 M11 M1

32、2 M13 M14 M14 M14 M14 M16 (WHT) M16 M17 (BLK) M17 M18 M18 M18 M21 M19 M20 M23 M24 M25 M30 M31 (M32) (M33) M34 M35 M36 A12 M38 M38 M38 M39 M40 A22 (400mm) M50 M51 M52M54 A1 A226 A7 A5 A16 A18 A22 A20 M18 A60 A101 A201 A209 A221 A103 A103 A103 A103 A103 A301 E101 (5) P701 P701 P702 P101 A12 A12 U10 A1

33、2 A12 A12 A12 A12 U20-1 U21 U22 U23 U24 U25 U26 U27 U28 A12 U29 A12 M5 A12 A2 A12 A12 M41 A24 A37 A37 A51 A54 P102 A P103 B B A P201 C C P904 D D T901 A103 A103 A103 A103 A12 A12 A12 A12 A12 A12 A12 A12 A105 Cloth tape (80) CDC-3.4 A32 A29 A103 A37 A37 A37 A37 A37 A103 A103 A103 A53 Cloth tape M32 A

34、208 A225 U30 U31 A12 A5 CDC-3.4 EXPLODED VIEW 3 3 2 2 5 5 6 6 4 4 1 1 A41 A41 A42 A42 A42 A42 Cloth tape A205 Cloth tape (Bracket + Shaft) M1 (M2) (M3) M4 M6 M7 M8 M9 M10 M11 M11 M11 M12 M13 M14 M14 M14 M14 M16 (WHT) M16 M17 (BLK) M17 M18 M18 M18 M21 M19 M20 M23 M24 M25 M30 M31 (M32) (M33) M34 M35 M

35、36 A12 M38 M38 M38 M39 M40 A22 (400mm) M50 M51 M52M54 A1 A226 A7 A5 A16 A18 A22 A20 M18 A60 A101 A201 A209 A221 A103 A103 A103 A103 A103 A301 E101 (5) P701 P701 P702 P101 A12 A12 U10 A12 A12 A12 A12 A12 U20-1 U21 U22 U23 U24 U25 U26 U27 U28 A12 U29 A12 M5 A12 A2 A12 A12 M41 A24 A37 A37 A51 A54 P102

36、A P103 B B A P201 C C P904 D D T901 A103 A103 A103 A103 A12 A12 A12 A12 A12 A12 A12 A12 A105 Cloth tape (80) CDC-3.4 A32 A29 A103 A37 A37 A37 A37 A37 A103 A103 A103 A53 Cloth tape M32 A208 A225 U30 U31 A12 A5 CDC-3.4 51 54 5553 56 57 58 61 52 PARTS LIST REF. NO.PART NO.DESCRIPTION 51 52 53 54 55 56

37、57 58 61 Motor chassis assy Motor gear assy Sled shaft Gear (A) (S) P2 x 3, Screw Leaf switch Motor PC board Connector 6pin KSS-213C, Pickup EXPLODED VIEWS OF MECHANISM CD DRIVE UNIT : KSM-213CCM X-2625-877-1 X2625-769-1 2626-908-01 24810023 7621-255-15 24840008 1639-678-12 1-564-722-11 8848-483-05

38、5.0 5.0 5.0 5.0 8.7 5.0 8.7 5.0 5.0 8.7 5.0 5.0 5.0 -30 -30 5.0 5.0 5.0 4.9 E801 P705A P701B Q801 MPD780232GC 10G71 11G70 12G69 1G80 2G79 3G78 4G77 5G76 6G75 7G74 8G73 9G72 AVDD 24 AVSS18 FIP1268 FIP1367 FIP1466 FIP1565 FIP35 43 FIP36 42 FIP37 41 FIP38 40 FIP39 39 FIP40 38 FIP41 37 FIP42 36 FIP43 35

39、 FIP44 34 FIP45 33 FIP46 32 FIP47 31 FIP48 30 FIP49 29 FIP50 28 FIP51 27 FLON 26 GEND212 GND111 IC5 IRIN15 KEY022 KEY121 KEY220 KEY319 NC17 P164 P10 53 P11 52 P12 51 P13 50 P14 49 P15 48 P16 47 P17 46 P18 45 P19 44 P263 P362 P461 P5 58 P6 57 P7 56 P8 55 P9 54 RESET6 STBYLED13 SUBCL7 SUBREQ10 SUBSI8

40、SUBSO9 TRAYLED114 TRAYLED216 VDD0 25 VDD11 VDD2 59 VDISP 60 VSS023 VSS12 X13 X24 Q651 GP2S28 Q652 RPI-576 Z701 Z702 S603 SPVF1 S602 SPVF1 S601 SPVF1 Q601TA7291S GND5 IN19 IN21 NC4 OUT17 OUT23 VCC2 VREF8 VS6 Q602TA7291S GND5 IN19 IN21 NC4 OUT17 OUT23 VCC2 VREF8 VS6 Q608 2SA1162 P702A P702B D604 UDZS4

41、.7B D601 UDZ2.2B D602 UDZ2.7B D804 UDZS11B D603 UDZS4.3B Q804 2SC2859 Q803 2SC2859 X801 5MHZ Q802HNV-12SM57 F111 F122 F2161 F2262 G15 G1014 G1115 G1216 G26 G37 G48 G59 G610 G711 G812 G913 P140 P1049 P1150 P1251 P1352 P1453 P1554 P1655 P1756 P1857 P1958 P241 P342 P443 P544 P645 P746 P847 P948 P751B P

42、752B P752A P751A P801B P801A S812 S807 S809 S810 S805 S803 S802 S813 S814 S815 S816 S817 S818 S819 S801 S804 S811 S808 S806 D801 SLR-342VR D805 NC D802 D803 Q810 SPS-440-1-VP P802A P802B P704A P703A P704B P703B R898 100K R884NC R885NC R886NC R887NC R888100K R889100K R890100K R891100K R892100K R89310

43、0K R894100K R895100K R896100K R897100K R899 0 R883NC R881NC R882NC R880NC R869NC R871NC R870NC R868 10K R804 470 R837 0 R826 2.7K R838 NC R835 100 R834 100 R821 56 R820 56 R836 100K R819 3.9K R867 0 R656 0 R655 0 R628 0 R601 100K R610 22K R627 2.2K R611 5.6K R612 10K R613 4.71/2W R620 1M R619 270K R

44、618 3.3K R617 10K R621 8.2K R622 10K R623 5.6K R625 1M R626 4.7K R624 8.2K R604 4.7 1/2W R603 2.2K R602 100K R606 100K R609 220 R605 100K R616 10K R615 10K R614 10K R651 180 R652 150K R654 470K R653 330 R805 R806 56 R802 330 R833 NC R85147 R85247 R855 0 R856 100 R854 0 R853 100 R857 10K R858 10K R86

45、0 10K R859 10K R866 NC R864 10K R865 10K R862 100 R861NC R863 NC R827 2.7K R807 2.7K R816 1K R813 390 R815 820 R814 470 R817 1.8K R818 3.9K R825 1K R824 820 R823 470 R822 390 R812 1.8K R811 1K R810 820 R809 470 R808 390 R828 2.7K R803 330 R832 22K R801 10K R829 470 R830 470 R831 22K R6070 R608 NC Q8

46、06 RN2402 Q807 RN2402 P853B L855 NCH-1571 Q851 MPD4721GS C1+ 2 C1-4 C4+20 C4-18 C5+ 5 C5-6 DIN17 DIN28 DOUT114 DOUT213 GND19 RIN112 RIN211 ROUT1 9 ROUT210 STBY_16 VCC 3 VCHA15 VDD 1 VSS17 P851 RC232 2 6 4 3 1 7 8 5 9 Q852 ON3131 P852 Q811 DTC114YKA Q805 RN2402 Q607 DTC114YKA Q604 DTC114YKA Q603 DTC1

47、14YKA Q606 DTC114YKA Q605 DTC114YKA Q808 DTC114YKA Q809 DTC114YKA Q854 DTC114EKA Q853 DTC114EKA C815 101 C816101 C608 NC C610 223 C611 223 C609 223 C603 NC C605 104 C604 NC C602 223 C607 223 C655 104 C656 104 C652104 C653 223 C654 223 C802 104 C806 104 C814 101 C812 330 C807 223 C813 330 C811 223 C8

48、10 223 C809 104 C854 104 L853 BK1608LM182-T L854 BK1608LM182-T L851 BK1608LM182-T L852 BK1608LM182-T C601 100/16 C606 100/16 C852 1/50 C801 100/6.3 C857 100/6.3 C808 2.2/50 C804 10/16 C855 1/50 C853 100/6.3 C851 1/50 C856 1/50 C860NC C859NC C858 223 B+5V GND RXD1 TXD1 IR STOPSENS DISC-SENS F1ROT-R F2 ROT-L FL-B SUBRST GND SUBCL ROT-R SUBREQ RO