Onkyo-DVC701-cd-sm维修电路原理图.pdf

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1、DV-CP701 SERVICE MANUALSERVICE MANUAL DVD CHANGER Black and Silver models MODEL DV-CP701 120V AC, 60Hz 220-230V AC, 50/60Hz B MDD, S MDD B MPA Ref. No. 3760 052003 ONSTANDBY SEARCHLAST M MEMORYCHAIN MODE REPEAT A-B RANDOM DISPLAY MENU SETUP TOP MENU RETURN AUDIOANGLE SUBTITLEZOOM DISC 1DISC 2DISC 3

2、DISC 4DISC 5DISC 6 DISC SKIPDIMMER RC-542DV STEP/SLOW CLEAR OPEN/ CLOSE PROGRESSIVE ENTER +10 0 123 456 789 RC-542DV 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. REPLACE THESE COMPONEN

3、TS 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 DV-CP701 SPECIFICATIONS Spec

4、ications and features subject to change without notice. Video systemStandard NTSC (U.S. model), PAL/AUTO (Australian model) Region code1 (U.S. model), 4 (Australian model) LaserSemiconductor laser, wavelength 650 nm (DVD), 780 nm (CD) Frequency response DVD linear audio 4 Hz-22 kHz 48 kHz sampling r

5、ate 4 Hz-44 kHz 96 kHz sampling rate CD audio4 Hz-20 kHz Signal-to-noise ratio (digital audio)100 dB Audio dynamic range (digital audio)96 dB Harmonic distortion (digital audio)0.001% Wow and futterBelow measurable level (+/-0.001% (W. PEAK) or less Operating conditions Temperature5 to 35 C (41 F to

6、 95 F) InstallationInstall horizontally Video outputs COMPONENT VIDEO Y: 1.0 V (p-p), 75 ohm , negative sync, RCA/phono x 3 PB/PR: 0.7 V (p-p), 75 ohm S VIDEO (S-Video) Y: 1.0 V (p-p), 75 ohm , negative sync, 4-pin mini DIN x 1 C: 0.286 V (p-p), 75 ohm VIDEO (composite video)1.0 V (p-p), 75 ohm , ne

7、gative sync, RCA/phono x 1 Audio outputs OPTICALOptical connector x 1 COAXIAL0.5 V (p-p), 75 ohm , RCA/phono x 1 ANALOG2.0 V rms, 470 ohm , RCA/phono x 2 General Power supply 120 V AC, 60 Hz (U.S. model) 220-230 V AC, 50/60 Hz (Australian model) Power consumption13 W Power consumption in Standby mod

8、e 1.6 W (U.S. model) 2.0 W (Australian model) Weight5.3 kg (11.7 lbs.) Dimensions (W x H x D)435 X 91 X 432 mm (17-1/8 X 3-9/16 X 17) RadioFans.CN 收音机爱 好者资料库 DV-CP701 SERVICE PROCEDURES-1 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs a laser. Therefore, be sure to follow caref

9、ully 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 SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICKUP BL

10、OCK. 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 MOISTURE. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERV

11、ICING 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 dangerous voltage within the products enclosure that may be of sufficient magnitude to constitute a risk of electric shock to

12、persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. WARNING RISK OF ELECTRIC SHOCK DO NOT OPEN RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR

13、 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 carefully. In case of any trouble, please contact the store where you purchased the unit. To prevent being exposed to the laser bea

14、m, 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 CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. Th

15、e 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 prevent the laser from being exposed, do not remove the cover. Refer servicing to qualified personnel. CLASS 1 LASER PRODUCT CAU

16、TION: 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, For continued protection against fire hazard, replace with same type fuse , For fuse rating, refer to the marking adjest to the s

17、ymbol. 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 symbol est apposre. F001252185 or1.6A-UL/T-237 2522521.6A-T/UL-ST2 LASER BEAM CAUTION LABEL 252075 or 252275 2.5A-SE-EAK 2.5A-S

18、E-TL250V North American area Australian area F001 DV-CP701 SERVICE PROCEDURES-2 Factory-shipped condition Push button ON (Mechanical SW) Press the STOP and STANDBY same time with NO DISC condition. Push button STANDBY. After display COMPLETE. INITIALIZING 2. Safety-check out (Only U.S.A. model) Afte

19、r correcting the original service problem perform the following safety check before releasing the set to the customer Connect the insulating-resistance 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 LASE

20、R DIODE SHORT When replace the mechanism or DVD main PC board. Shotting the solder of Shot-circuit land. (2 positions) DV-CP701 EXPLODED VIEW A 1 2 3 4 5 BCDEFGH 3 2 5 6 4 1 A22 A22 A19 A19 A19 A19 A19 A25 A26 A30 A31 A32 A33 A25 A25 A25 A25 A25 A25 A25 A26 A26 A26 A25 A26 A25 A25 A41 A41 A42 A42 A4

21、2 A42 A46 A46 A48 A50 A53 A54 A54 A54 A56 A214 A215 A215 A215 A215 A215 A215 E102 F001 A25 P901 U1 U2 U14 E821 A25A25 A34A25 M01 M02 M06 M04M07 M08 M09 M10 M11 M11 M11 M12 M13 M14 M14 M15 M15 P1101 M16 M11 M11 P1001 M17 M18 M19 M50 M32 M35 M36 A26 A26 (U8) A19 A19 (U7) A19 A19 (U6) (U9) (U12) P707 (

22、U3) P2501 P2901 A25 P2401 P2001 A54 Cloth tape (160) Cloth tape (80) Cloth tape M11 A25 A59 A32 A15 A15 A15 A25 M41 M42 b a b a c c d d e f e f A25 e e A01 A02 A03 A04 A05 A06 A08 A12 A13 A14 A18 A21 M38 M38 M38 M39 A07 only Cloth tape (80) P702 DV-CP701 EXPLODED VIEW A 1 2 3 4 5 BCDEFGH 3 2 5 6 4 1

23、 A22 A22 A19 A19 A19 A19 A19 A25 A26 A30 A31 A32 A33 A25 A25 A25 A25 A25 A25 A25 A26 A26 A26 A25 A26 A25 A25 A41 A41 A42 A42 A42 A42 A46 A46 A48 A50 A53 A54 A54 A54 A56 A214 A215 A215 A215 A215 A215 A215 E102 F001 A25 P901 U1 U2 U14 E821 A25A25 A34A25 M01 M02 M06 M04M07 M08 M09 M10 M11 M11 M11 M12 M

24、13 M14 M14 M15 M15 P1101 M16 M11 M11 P1001 M17 M18 M19 M50 M32 M35 M36 A26 A26 (U8) A19 A19 (U7) A19 A19 (U6) (U9) (U12) P707 (U3) P2501 P2901 A25 P2401 P2001 A54 Cloth tape (160) Cloth tape (80) Cloth tape M11 A25 A59 A32 A15 A15 A15 A25 M41 M42 b a b a c c d d e f e f A25 e e A01 A02 A03 A04 A05 A

25、06 A08 A12 A13 A14 A18 A21 M38 M38 M38 M39 A07 only Cloth tape (80) P702 DV-CP701 EXPLODED VIEW A 1 2 3 4 5 BCDEFGH 3 2 5 6 4 1 A22 A22 A19 A19 A19 A19 A19 A25 A26 A30 A31 A32 A33 A25 A25 A25 A25 A25 A25 A25 A26 A26 A26 A25 A26 A25 A25 A41 A41 A42 A42 A42 A42 A46 A46 A48 A50 A53 A54 A54 A54 A56 A214

26、 A215 A215 A215 A215 A215 A215 E102 F001 A25 P901 U1 U2 U14 E821 A25A25 A34A25 M01 M02 M06 M04M07 M08 M09 M10 M11 M11 M11 M12 M13 M14 M14 M15 M15 P1101 M16 M11 M11 P1001 M17 M18 M19 M50 M32 M35 M36 A26 A26 (U8) A19 A19 (U7) A19 A19 (U6) (U9) (U12) P707 (U3) P2501 P2901 A25 P2401 P2001 A54 Cloth tape

27、 (160) Cloth tape (80) Cloth tape M11 A25 A59 A32 A15 A15 A15 A25 M41 M42 b a b a c c d d e f e f A25 e e A01 A02 A03 A04 A05 A06 A08 A12 A13 A14 A18 A21 M38 M38 M38 M39 A07 only Cloth tape (80) P702 DV-CP701 BLOCK DIAGRAM P 9 0 1 OPT_OUT COAXAL_OUT CV S PR COMPONENTPB Y Q ROULETTE SENSOR Q716 DISC

28、SENSOER Z Z X801 5MHZ X 7 0 1 4 . 5 M H Z MD,MC,CSDACD,DACRST P2001A DIG OUT LASER etc SPD+,SPD-,SLD+,SLD,LMT-SW P1001 P1101 DVD MECHA EV5V,SW5V,SW3.3V,A+12V,A-12V CR/R,CB/B,CY/G SY,SC,LETTER SQEZ,P/IX,AR2/AR1X P 2 4 0 1 A RGBON EV5V DSPSI,DSPSO DSPCK,DSTBX SW8VSW5VSW3.3V P2501 P 7 1 0 A P2901 NADIS

29、-7808 NADG-7809 P704A REMOTE CONTROL SENSOR FL TUBE HNV-12SM34 RPM7138 Q808 MPD780232GC-070-8BT Q801 MPD780053GC-141-8BT P403A P701B NAVD-7810 DIGTAL OUT DRIVE TC74VHCU04T Q411 VIDEO AMP LA73054 Q201 EV5V,SW5V,SW3.3V,A+12V,A-12V EV5V,-30V,F1,F2 EV5V,SW5V RESET IC S-80130 Q702 SENSER POSITION Q717,Q7

30、11,Q708 DISC SENSER Q706,Q710,Q709 Q705,Q707Q704,Q706 DRIVE LOADING MOTOR DRIVE ROULETTE MOTOR SUBRST,SUBCL,SUBREQ,SUBSI,SUBSO Q701 Q110:DTC114YKA Q109:DTA114YKA Q407,Q408:HN1C03F MUTING Q407,Q408 Q109,Q110 Q403-Q406:NJM4580M-D NAAF-7811 AUDIO OUT Rch Lch VLSC Q404(2/2) Q406 Q405 FILTER CCT Q404(1/2

31、) Q403(1/2) AUDIO DAC PCM1742KE Q401 Q403(2/2) NGPS-0037( AUS) NGPS-0036 (US) DVD MAIN CIRCUIT PC BOARD NADG-7807 P702B RI,RESET,AMUTE F2 F1 -30V A-12V A+12V SW8V SW3.3V SW5V EV5V POWER SUPPLY UNIT LED KEY INPUT VIDEO OFF,RXD1,TXD1 DACCLK,LRCLK,BCLK,DATAD,DOUT0-1 DV-CP701 BLOCK DIAGRAM P 9 0 1 OPT_O

32、UT COAXAL_OUT CV S PR COMPONENTPB Y Q ROULETTE SENSOR Q716 DISC SENSOER Z Z X801 5MHZ X 7 0 1 4 . 5 M H Z MD,MC,CSDACD,DACRST P2001A DIG OUT LASER etc SPD+,SPD-,SLD+,SLD,LMT-SW P1001 P1101 DVD MECHA EV5V,SW5V,SW3.3V,A+12V,A-12V CR/R,CB/B,CY/G SY,SC,LETTER SQEZ,P/IX,AR2/AR1X P 2 4 0 1 A RGBON EV5V DS

33、PSI,DSPSO DSPCK,DSTBX SW8VSW5VSW3.3V P2501 P 7 1 0 A P2901 NADIS-7808 NADG-7809 P704A REMOTE CONTROL SENSOR FL TUBE HNV-12SM34 RPM7138 Q808 MPD780232GC-070-8BT Q801 MPD780053GC-141-8BT P403A P701B NAVD-7810 DIGTAL OUT DRIVE TC74VHCU04T Q411 VIDEO AMP LA73054 Q201 EV5V,SW5V,SW3.3V,A+12V,A-12V EV5V,-3

34、0V,F1,F2 EV5V,SW5V RESET IC S-80130 Q702 SENSER POSITION Q717,Q711,Q708 DISC SENSER Q706,Q710,Q709 Q705,Q707Q704,Q706 DRIVE LOADING MOTOR DRIVE ROULETTE MOTOR SUBRST,SUBCL,SUBREQ,SUBSI,SUBSO Q701 Q110:DTC114YKA Q109:DTA114YKA Q407,Q408:HN1C03F MUTING Q407,Q408 Q109,Q110 Q403-Q406:NJM4580M-D NAAF-781

35、1 AUDIO OUT Rch Lch VLSC Q404(2/2) Q406 Q405 FILTER CCT Q404(1/2) Q403(1/2) AUDIO DAC PCM1742KE Q401 Q403(2/2) NGPS-0037( AUS) NGPS-0036 (US) DVD MAIN CIRCUIT PC BOARD NADG-7807 P702B RI,RESET,AMUTE F2 F1 -30V A-12V A+12V SW8V SW3.3V SW5V EV5V POWER SUPPLY UNIT LED KEY INPUT VIDEO OFF,RXD1,TXD1 DACC

36、LK,LRCLK,BCLK,DATAD,DOUT0-1 DV-CP701 BLOCK DIAGRAM P 9 0 1 OPT_OUT COAXAL_OUT CV S PR COMPONENTPB Y Q ROULETTE SENSOR Q716 DISC SENSOER Z Z X801 5MHZ X 7 0 1 4 . 5 M H Z MD,MC,CSDACD,DACRST P2001A DIG OUT LASER etc SPD+,SPD-,SLD+,SLD,LMT-SW P1001 P1101 DVD MECHA EV5V,SW5V,SW3.3V,A+12V,A-12V CR/R,CB/

37、B,CY/G SY,SC,LETTER SQEZ,P/IX,AR2/AR1X P 2 4 0 1 A RGBON EV5V DSPSI,DSPSO DSPCK,DSTBX SW8VSW5VSW3.3V P2501 P 7 1 0 A P2901 NADIS-7808 NADG-7809 P704A REMOTE CONTROL SENSOR FL TUBE HNV-12SM34 RPM7138 Q808 MPD780232GC-070-8BT Q801 MPD780053GC-141-8BT P403A P701B NAVD-7810 DIGTAL OUT DRIVE TC74VHCU04T

38、Q411 VIDEO AMP LA73054 Q201 EV5V,SW5V,SW3.3V,A+12V,A-12V EV5V,-30V,F1,F2 EV5V,SW5V RESET IC S-80130 Q702 SENSER POSITION Q717,Q711,Q708 DISC SENSER Q706,Q710,Q709 Q705,Q707Q704,Q706 DRIVE LOADING MOTOR DRIVE ROULETTE MOTOR SUBRST,SUBCL,SUBREQ,SUBSI,SUBSO Q701 Q110:DTC114YKA Q109:DTA114YKA Q407,Q408:

39、HN1C03F MUTING Q407,Q408 Q109,Q110 Q403-Q406:NJM4580M-D NAAF-7811 AUDIO OUT Rch Lch VLSC Q404(2/2) Q406 Q405 FILTER CCT Q404(1/2) Q403(1/2) AUDIO DAC PCM1742KE Q401 Q403(2/2) NGPS-0037( AUS) NGPS-0036 (US) DVD MAIN CIRCUIT PC BOARD NADG-7807 P702B RI,RESET,AMUTE F2 F1 -30V A-12V A+12V SW8V SW3.3V SW

40、5V EV5V POWER SUPPLY UNIT LED KEY INPUT VIDEO OFF,RXD1,TXD1 DACCLK,LRCLK,BCLK,DATAD,DOUT0-1 DV-CP701 SCHEMATIC DIAGRAM A 1 2 3 4 5 BCDEFGH Q1004 2SK3019 Q1003 2SK3019 Q1005 2SK3019 P1001 C1010222K C1009222K C1008222K C1007222K C1011 331J C1006 220J C1005220J C1004220J C1003 220J C1001 104K C1002104K

41、 C1012 104Z C1038104Z C1034104K C1033104K C1035 103K C1030 104K C1027 102J C1031104Z C1024 473K C1020 104K C 1 0 5 11 0 4 Z C1049104Z C1025 104Z C1015333K C1016333K C1017151J C1239 105Z C1230105Z C1251471J C1252104Z C1253471J C1254104Z C1225 105Z C1218 105Z C1217 105Z C1221 105Z C1223105Z C1222 104Z

42、 C1224 473K C1216154K C1215101J C1214223K C1213 101J C1212104K C1211223K C1210151J C1209 223K C1208105Z C1206105Z C1207105Z C1232105Z C1233105Z C1203 105Z C1201 105Z C1202 105Z C1205 C1204 C1023 104Z C1021 104Z C1040 102J C1044 102J C1226 103K C1102101J C1103102J C1101221J C1108104Z C1107104Z C1110

43、104Z C1113223K C1114223K C1105104Z C1104 104Z C1219 331J C1220 331J C1037100D C1036100D C1028 104K C1029104K C1255471J C1256104Z C1116223K C1115473K C1117 104 C1014104Z C1018 105Z C1019 C1227105Z C1228105Z C1229105Z C1050 100/6.3 C1052 22/16 C1026 10/16 C1053 1/50V C1257100/6.3 C1022 22/16 C1042 10/

44、16 C1039 47/6.3 C1041 10/16 C1046 10/16 C1043 47/6.3 C1045 10/16 C1111 10/16 C1112 10/16 C1236 100/6.3 C1237 100/6.3 C1238 10/16 C1234 22/16 C1235 22/6.3 C110622/16 C1047 22/16 C1013 22/16 C103222/16 C1109 22/16 R1029100K R10283.9K R1008 R1243 0 R12420 R12440 R1022100 R10210 R1025 R1024 R1026 R1003

45、12KF R12290 R12280 R122322K R1216150K R1217470 R121947K R1220100K R12221.8K R12211.8K R121868K R121547K R121447K R1240 10K R1203 R1204 R1202 0 R1201 R1207 180 R101733 R1015 1K R101633 R102033 R1018 1K R101933 R1233 33K R1232 1.5K R110433KR1103 56K R110633KR1105 56K R1102 15KR1101 56K R1109 10K R1108

46、 10K R1111 10K R1110 10K R11147.5KR1113 33K R1115 33K R11167.5K R1118 10K R1117 (1%) 10K R1112 0 R1107 0 R1227 10K R1225 10K R1224 0 R1226 0 R123133K R1230 0 R101222K R100722K R101122K R101022K R101410K R100522K R100622K R100910K R1013 R1004 10K R1119 22K R1123 22K R112010K R112410K R1125 10K R11261

47、00K R1122 100K R1121 10K R1127 0 R1128 0 R1023 0 R1027 1K Q1006 2SB1132 Q1007 2SB1132 L1001 47U L1002 47U L12012.2U L12022.2U L12032.2U L12042.2U L1251 2.2U P01 VC25 P02 A5V P168 D P167 C P166 B P165 A P164 CD_D P163 CD_C P162 CD_B P161 CD_A P17 CD/DVD-PD P29 AINP25 AIP P24 CD-F P26 CD-E P35 MP P36

48、MB P37 MLPF P50 CE P51 AMPSEN P52 AMPSDT P53 AMPSCK P23 RFSIN P18 RFN P19 RFP P12 RFOP P20 RFDC P07 AGND P06 T- P05 T+ P04 F- P03 F+ P56 RA10 P55 RA11 P66 GPWM4 P65 GPWM2 P64 GPWM0 P70 GPWM3 P69 GPWM1 P67 TILT P74 VREFH P89 VCOI P78 JITT P90HF P109 TP P110 TP P75 BLKSYNC P77 FMSYNC P79 STS3 P80 TST4

49、 P81 TST5 P82 TST6 P83 TST7 P84 TST8 P85 TST9 P86 TST10 P87 TST11 P88 TST12 P96 RSV0 P94 ST4 P93 ST3 P92 ST2 P91 ST1 P97 RSV1 P111 EDCNG P112 CLVLOCK P113 SYNCLOCK P114 CD/XDVD P115 LDON P116 XFTSMUTE P117 XSPMUTE P118 TSD-M P119 FOK P120 BUFEMP P121 TRST P122 TMS P123 TDI P124 TCK P125 TDO P107 LRCK P106 DOUT P105 DADT P104 C2PO P103 DRVRDY P108 BCK P102 DRVTX P101 DRVIRQ P100 DRVCLK P99 DRVRX P98 DRVRST P139 DCK P138 XSHD P137 VEFG P135 HDRQ P136 XHAC P134 VDT0 P133 VDT1 P132 VDT2 P131 VDT3 P130 VDT4 P129 VDT5 P128 VDT6 P127 VDT7 P41 LINK P08