Onkyo-DPS6_5-cd-sm 电路图 维修手册.pdf

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1、DPS-6.5 SERVICE MANUALSERVICE MANUAL Black model Ref. No. 3831 Oct, 2004 DVD PLAYER MODEL DPS-6.5 MDD MUA 120V AC, 60Hz 100-240V AC 50/60Hz RC-583DV DPS -6.5 Open /Close Pause StopPlay Standb y/On Standby Progressive Play Mode Clear Display Dimmer OnStandb y Open/ Close Play Mode Display 123 456 789

2、 0Clear Dimmer T op MenuMenu ReturnSetup AudioAngleSubtitleZoom StopPlayPause DownUp T V Contr ol T V/ VideoChannel On/ Standb yVolume RC - 583DV Enter SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELE

3、CTRIC SHOCK. REPLACE 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

4、 好者资料库 DPS-6.5 SPECIFICATION DPS-6.5 General Specifications and features subject to change without notice. Signal System North American model: NTSC Australian model: PAL/NTSC Composite Video Output/Impedance1.0 V (p-p)/75 negative sync, RCA S Video Output/Impedance Y: 1.0 V (p-p)/75 negative sync, 4

5、-pin mini DIN C: 0.286 V (p-p)/75 Component Video Output/Impedance Y: 1.0 V (p-p)/75 PB/PR: 0.7 V (p-p)/75 RCA/ phono Component Video Frequency Response5 Hz-50 MHz Frequency response DVD Audio4 Hz-88 kHz (192 kHz) DVD Linear Sound 4 Hz-44 kHz (96kHz) 4 Hz-22 kHz (48kHz) Audio CD4 Hz-20 kHz (44.1kHz)

6、 S/N Ratio106 dB Audio Dynamic Range96 dB THD (Total Harmonic Distortion)0.003 % (1kHz) Wow and FlutterBelow threshold of measurability Audio Output (Digital/Optical)-22.5 dBm Audio Output/Impedance (Digital/Coaxial)0.5 p-p/75 Audio Output/Impedance (Analog)2.0 V (rms)/440 Power Supply North America

7、n model: AC 120 V, 60 Hz Australian model: AC 100-240 V, 50/60 Hz Power Consumption11 W Stand-by Power Consumption North American model: 0.6 W Australian model: 0.8 W Dimensions (W x H x D) 435 W x 81 H x 312 D mm (17 1/8 W x 3 3/16 H x 12 5/16 D inches) Weight3.5 kg (7.7 lbs) Operation Condition Te

8、mperature/Humidity5 C-35 C (41 F-95 F)/5 %-85% Disc Compatibility SACD, DVD-Audio, DVD-video, DVD-R/RW (VR, VIDEO), CD, CD-R/RW, Video CD, SVCD, WMA, MP3, WMA, JPEG Disc that have not been property finalized may only be partially playable or not playable at all RadioFans.CN 收音机爱 好者资料库 DPS-6.5 SERVIC

9、E PROCEDURES-1 PROTECTION 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

10、 EMISSION, BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICKUP BLOCK. Laser Diode Properties LASER WARNING Wavelength: 650/780nm (DVD/CD) WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOIST

11、URE. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated

12、 dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions i

13、n the literature accompanying the appliance. WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR AVIS WARNING This unit contains a semiconductor laser system and is classified as a CLASS 1 LASER PRODUCT. So, to use this model properly, read this Instruction Manual care

14、fully. In case of any trouble, please contact the store where you purchased the unit. To prevent being exposed to the laser beam, do not try to open the enclosure. VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK FAILED OR DEFEATED. DO NOT STARE INTO BEAM. THIS PRODUCT UTILIZES A LASER. USE OF CONTRO

15、LS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. The label on the right is applied on the rear panel except for USA and Canadian models. 1. This unit is a CLASS 1 LASER PRODUCT and employs a laser inside the cabinet. 2. To p

16、revent the laser from being exposed, do not remove the cover. Refer servicing to qualified personnel. CLASS 1 LASER PRODUCT CAUTION: CAUTION: SERVICE PROCEDURE 1. Replacing the fuses REF. NO.PART NO.DESCRIPTION This symbol located near the fuse indicates that the fuse used is show operating type, Fo

17、r continued protection against fire hazard, replace with same type fuse , For fuse rating, refer to the marking adjest to the symbol. Ce symbole indique que le fusible utilise est e lent. Pour une protection permanente, nutiliser que des fusibles de meme type. Ce demier est indique la qu le present

18、symbol est apposre. F1252252 or1.6A-TL/T-ST2 2521471.6A-TSC LASER BEAM CAUTION LABEL 2523102.5A-TH250V Except F1 : North American model : Australian model RadioFans.CN 收音机爱 好者资料库 DPS-6.5 SERVICE PROCEDURES-2 Factory-shipped condition. Connect the power cord to inlet terminal lighting the LED Press t

19、he STOP and STANDBY same time with NO DISC condition. Push button STANDBY. Pull out the power cord. INITIALIZING 2. Safety-check out (Only U.S.A. model) After correcting the original service problem perform the following safety check before releasing the set to the customer Connect the insulating-re

20、sistance tester between the plug of power supply cord and terminal GND on the back panel. Specifications: More than 10M ohm at 500V REMOVE THE SOLDER OF LASER DIODE SHORT When replace the mechanism or DVD main PC board. Shorting the solder of Shot-circuit land. (2 positions) Short Land Mechanism DPS

21、-6.5 DPS-6.5 EXPLODED VIEW A055 A051 A052 A010 A018 A008 x2 A018 U05 U02 U01 U06 U04 U03 S731 A040 A025 A027 A001 A403 A028 A026 A401 Z106 Z101 Z103 Z102 CN103 CN201 CN451 A007 A020 P901A P910 F1 A411 A415 A013 A415 A056 x 6 Z104 x 4 A007 x 4 A007 x 4 A033 x 3 A007 x 2 A029 x 2 A404 x 2 A056 x 3 A00

22、7 x 10 A056 x 15 A007 x 4 A015 x 2 A414 x 2 A003 x 4 A012 x 3 A005 x 8 A007 x 4 CN1 Z107 DAC A034 x 2 A009 x6 F2 CP1 DPS-6.5 EXPLODED VIEW (DVD MECHANISM) LOADER MECHANISM A A To DVDM CN101 (Pickup) To DVDM CN104 (Stepping Motor) To DVDM CN102 (Spindle Motor) To DVDM CN103 2 25 3 5 4 12 23 13 17 21

23、16 22 15 14 22 22 22 20 19 9 1 7 10 11 6 8 8 8 8 18 24 A Mark No.DescriptionPart No. NSP 1LOAB Assy 2Traverse Mecha. Assy-SDXX2536 3Loading Motor AssyVXX2912 4Motor PulleyPNW1634 NSP 5Motor 6Flexible Cable (24P) VDA1990 7Connector Assy 2PVKP2325 8Floating RubberVEB1351 9BeltVEB1358 10StabilizerVNE22

24、53 11Loading BaseVNL1917 12Float Base 04VNL1968 13Drive CamVNL1919 14Gear PulleyVNL1921 15Loading GearVNL1922 16Drive GearVNL1923 17SW LeverVNL1925 18Clamper Plate 04VNE2342 19Bridge 04VNE2343 20Clamper 04VNL1969 21ScrewJGZ17P028FNI 22ScrewVBA1093 23TrayVNL1920 24Clamp MagnetVMG1029 2503 SD Pickup A

25、ssy-SOXX8005 Mark No.DescriptionPart No. PARTS LIST DPS-6.5 SCHEMATIC DIAGRAMS-1 A 1 2 3 4 5 BCDEFGH R729R728R726 R725 R716 R712 R709R724 DPS-6.58.2K1K471.8K3.3K R722 R718 R717 R774 N.C 2.7K NC R731 R730 DPS-6.5 2.7K 10K 8.2K 4.7K4.7K 33K MUK MUQ MUT MUR 36 18K 4 56K MUA MUS MDC MDD 12 MJJ NC 0 Regi

26、on 10K 10K MUP 2 R738 R739 Q702HNV-13SS15T F11 F12 F21 F22 G1 G10 G11 G12 G13 G2 G3 G4 G5 G6 G7 G8 G9 P1 P10 P11 P12 P13 P14 P15 P2 P3 P4 P5 P6 P7 P8 P9 1 2 45 44 41 32 31 30 29 40 39 38 37 36 35 34 33 19 10 9 8 7 6 5 18 17 16 15 14 13 12 11 D721 SEL4110R STANDBY D703 NC D704 SEL2E10C D702 NC Q713 N

27、C Q714 KRC107S Q712 NC Q711 KRC107SQ708 KRC107S R746 0 R779 470 R749 NC R750 150 R740 NC R723 22K R748 0 R747 0 R745 0 R744 NC R74310 R7111M R7100 R701 10K R7060 R7050 R7040 R703100 R7020 R7070 R7080 R736 0 R737 NC R734 0 R733 NC R731 * R730 * R715 100 R714 100 R727 0 R719 10K R762 1K R770 1K R769 8

28、20 R768 470 R767 390 R761 820 R760 470 R759 390 R763 1.8K R771 1.8K R765 10K R764 3.9K R773 10K R772 3.9K R754 820 R753 470 R752 390 R755 1K R766 2.7K R7582.7K R7512.7K R738 * R739 * R741NC R742 0 R728 * R729 * S716 STANDBY S706 MENU S703 STOP S713 PLAY MODE S702 PLAY S714 DISPLAY S712 CLEAR S715 DI

29、MMER S710 OPEN S704 T.MENU S708 DOWN S705 RETURN S709 UP S701 PAUSE S707 SETUP ENTER P703 C702 104Z C703 104Z C705 22/50 C701 100/6.3 C706 100/6.3 X701 5.00MHZ Q707 RPM7238-H9 Q709 KRA107S Q710 KRA107S D701 1SS355 Q706 2SD655 Q704 S-80127 CNMC-JKM-T2 1 2 3 4 5 E LENT.POUR UNE PROTECTION PERMANENTE,N

30、UTILISER ATTENTION FOR CONTINUED PROTECTION AGAINST FIRE AGAINST FIRE HAZARD, REPLACE RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL. INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE. QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST HAZARD,REPLACE WITH SAME TY

31、PE FUSE. FOR FUSE THIS SYMBOL LOCATED NEAR THE FUSE INDICATES THAT THE FUSE USED IS SLOW OPERATING TYPE VA ET CALIBRATION COMME INDIQUE. DINCENDIE, REMPLACER UNIQUEMENT PERMANENTE CONTRE LES RISQUES AFIN DASSURER UNE PROTECTION PAR UN FUSIBLE DE MEME TYPE VA FOR CONTINUED PROTECTION AND RATING INDIC

32、ATED. ONLY WITH FUSE OF SAME TYPE CAUTION NOTE THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECIFIED. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL) ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLES

33、S OTHERWISE NOTED. EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX)PRINTING SIDE CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT. R709 * R725 * R718 * R717 * R720 10K R713 220K R735 NC R732 0 R724 * R726 * R721 10K R722 * R712 * R716 * C

34、N201A JL703B JL703A P702 Q701 MPD780232GC-707-8BT AVDD 24 AVSS 18 DEST 19 FLON_OFF 31 G180 G1071 G1170 G1269 G1368 G279 G378 G477 G576 G675 G774 G873 G972 GND1 14 GND2 17 IC5 IRIN 16 K0 22 K1 21 K2 20 MODEL 26 MOS_0 27 MOS_1 28 MOS_2 29 NC141 NC1067 NC242 NC343 NC444 NC545 NC646 NC747 NC865 NC966 P1

35、64 P1053 P1152 P1251 P1350 P1449 P1548 P263 P362 P461 P558 P657 P756 P855 P954 PON 11 R232BUS 36 R232REQ 35 R232RST 40 R232SCK 37 R232SI 38 R232SO 39 REGION_AUTO/XMANU 30 REMO15 RESET 6 STBYLED 32 SYSIN1 33 SYSOUT1 34 VDD0 25 VDD1 1 VDD259 VLOAD60 VSS0 23 VSS1 2 X1 3 X2 4 XACK 13 XRDY 10 XRESET12 XS

36、CK 7 XSI 8 XSO 9 P701A P706 N.C E3 -28 E5 E3 E3 E3 E3 P902B P902A P901A GND GND +5V R232RST R232SI R232SO R232SCK R232BUS R232REQ IRIN RESET XRDY SO PON SI SCK ACK K1 MSO_0 MSO_1 MSO_2 INIT1 MODEL AUTO G1 G2 G3 G4 G5 G6 G7 G8 G9 G10 G11 G12 G13 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 REMO

37、 STB_L K0 K1 AUTO K2 STB_L MSO_2 MSO_1 MSO_0 MODEL INIT1 IRIN REMO +5V R232RST R232SO R232SI R232SCK R232BUS R232REQ K0 LED1 SYSIN LED1 RI FL_ON/OFF SYSOUTK2 UP RIGHT ENTER EV+3.3V DOWN LEFT GND P15ACKSI P14RESETSO P13PONSCK P12XRDY P11SOEV+3.3V P10SIIC P9SCK P8 P7 P6 P5 P4 P3 P2 P1 G13 G12 G11 G10

38、G9 G8 G7 G6 G5 G4 G3 G2 G1 NADIS-8316NADIS-8417 NAPS-8420 CN101 CN102 CN104CN103 CN201 CN301A,CN301BCN451A,CN451B CN2A,CN2B CN301 CN451 CN2 S.RESET EV+3.3V LOADING MOTOR CARRIAGE MOTOR SPINDLE MOTER PU SYSTEM EV+6.8V(A) EV+6.8V(B) GND SW+12V GND GND SW+3.3V EV+4V P_ON GND FL DC- FL DC+ -28V BLANK/IP

39、 C GND R/C/Pr GND G/Py SQUEEZE B/Pb GND AUDIO L GND AUDIO R V+5V GND V/Y ASPECT Y RESET GND FLDC- GND -28V FLDC+ ACK SCK XRESET SI P_ON SO XREADY RI GND EV+5V XNOR EV+6.8V(B) EV+6.8V(A) GND SW+12V GND GND SW+3.3V EV+4V P_ON GND FL DC- FL DC+ -28V U03 AUDIO/VIDEO OUTPUT PC BOARD NAAR-8419 U06 POWER S

40、UPPLY UNIT NGPS-0047 (100-120V) NGPS-0048 (100-240V) U05 DVD MAIN PC BOARD DB-VPB613 U02 STANDBY LED PC BOARD NADIS-8417 U01 FRONT DISPLAY PC BOARD NADIS-8416 U04 INLET TERMINAL PC BOARD NAPS-8420 DPS-6.5 SCHEMATIC DIAGRAMS-1 A 1 2 3 4 5 BCDEFGH R729R728R726 R725 R716 R712 R709R724 DPS-6.58.2K1K471.

41、8K3.3K R722 R718 R717 R774 N.C 2.7K NC R731 R730 DPS-6.5 2.7K 10K 8.2K 4.7K4.7K 33K MUK MUQ MUT MUR 36 18K 4 56K MUA MUS MDC MDD 12 MJJ NC 0 Region 10K 10K MUP 2 R738 R739 Q702HNV-13SS15T F11 F12 F21 F22 G1 G10 G11 G12 G13 G2 G3 G4 G5 G6 G7 G8 G9 P1 P10 P11 P12 P13 P14 P15 P2 P3 P4 P5 P6 P7 P8 P9 1

42、2 45 44 41 32 31 30 29 40 39 38 37 36 35 34 33 19 10 9 8 7 6 5 18 17 16 15 14 13 12 11 D721 SEL4110R STANDBY D703 NC D704 SEL2E10C D702 NC Q713 NC Q714 KRC107S Q712 NC Q711 KRC107SQ708 KRC107S R746 0 R779 470 R749 NC R750 150 R740 NC R723 22K R748 0 R747 0 R745 0 R744 NC R74310 R7111M R7100 R701 10K

43、 R7060 R7050 R7040 R703100 R7020 R7070 R7080 R736 0 R737 NC R734 0 R733 NC R731 * R730 * R715 100 R714 100 R727 0 R719 10K R762 1K R770 1K R769 820 R768 470 R767 390 R761 820 R760 470 R759 390 R763 1.8K R771 1.8K R765 10K R764 3.9K R773 10K R772 3.9K R754 820 R753 470 R752 390 R755 1K R766 2.7K R758

44、2.7K R7512.7K R738 * R739 * R741NC R742 0 R728 * R729 * S716 STANDBY S706 MENU S703 STOP S713 PLAY MODE S702 PLAY S714 DISPLAY S712 CLEAR S715 DIMMER S710 OPEN S704 T.MENU S708 DOWN S705 RETURN S709 UP S701 PAUSE S707 SETUP ENTER P703 C702 104Z C703 104Z C705 22/50 C701 100/6.3 C706 100/6.3 X701 5.0

45、0MHZ Q707 RPM7238-H9 Q709 KRA107S Q710 KRA107S D701 1SS355 Q706 2SD655 Q704 S-80127 CNMC-JKM-T2 1 2 3 4 5 E LENT.POUR UNE PROTECTION PERMANENTE,NUTILISER ATTENTION FOR CONTINUED PROTECTION AGAINST FIRE AGAINST FIRE HAZARD, REPLACE RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL. INDIQUE LA QU LE

46、PRESENT SYMBOL EST APPOSE. QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE THIS SYMBOL LOCATED NEAR THE FUSE INDICATES THAT THE FUSE USED IS SLOW OPERATING TYPE VA ET CALIBRATION COMME INDIQUE. DINCENDIE, REMPLAC

47、ER UNIQUEMENT PERMANENTE CONTRE LES RISQUES AFIN DASSURER UNE PROTECTION PAR UN FUSIBLE DE MEME TYPE VA FOR CONTINUED PROTECTION AND RATING INDICATED. ONLY WITH FUSE OF SAME TYPE CAUTION NOTE THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY FOR SAFETY REPLACE ONLY WITH PART NUMBER SPECIFIED

48、. VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL) ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV. ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED. EX) 030- 3pF 330- 33pF 331- 330pF 333- 0.033uF THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS. EX)PRINTING SIDE CIRCUIT

49、IS SUBJECT TO CHANGE FOR IMPROVEMENT. R709 * R725 * R718 * R717 * R720 10K R713 220K R735 NC R732 0 R724 * R726 * R721 10K R722 * R712 * R716 * CN201A JL703B JL703A P702 Q701 MPD780232GC-707-8BT AVDD 24 AVSS 18 DEST 19 FLON_OFF 31 G180 G1071 G1170 G1269 G1368 G279 G378 G477 G576 G675 G774 G873 G972 GND1 14 GND2 17 IC5 IRIN 16 K0 22 K1 21 K2 20 MODEL 26 MOS_0 27 MOS_1 28 MOS_2 29 NC141 NC1067 NC242 NC343 NC444 NC545 NC646 NC747 NC865 NC966 P164 P1053 P1152 P1251 P1350 P1449 P1548 P263 P362 P461 P558 P657