Jvc-HRXV-32-EY-Service-Manual 电路图 维修手册.pdf

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1、SERVICE MANUAL COPYRIGHT 2004 Victor Company of Japan, Limited No.YD031 2004/9 DVD PLAYER & VIDEO CASSETTE RECORDER YD03120049 HR-XV32EX, HR-XV32EY, HR-XV32EZ For disassembling and assembling of MECHANISM ASSEMBLY, refer to the SERVICE MANUAL No.86700 (MECHANISM ASSEMBLY). Regarding service informat

2、ion other than these sections, refer to the service manutal No. YD002 (HR-XV3EX). Also, be sure to note iportant safety precautions provided in the service manual. TABLE OF CONTENTS 1PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3、 . . . . . . . . . . . . . . . . . . . 1-3 2SPECIFIC SERVICE INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 3DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4、. . . . . . . . . . . . . . . . . . . . 1-3 4ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 5TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5、 . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 HR-XV32EX, HR-XV32EY, HR-XV32EZ D3PV1 RadioFans.CN 收音机爱 好者资料库 1-2 (No.YD031) SPECIFICATION Specifications shown are for SP mode unless otherwise specified. E.& O.E. Design and specifications subject to change without notice. Manufactured under

6、 license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories. “DTS” and “DTS Digital Out” are trademarks of Digital Theater Systems, Inc. SHOWVIEW is a registered trademark of Gemstar Development Corporation. The SHOWVIEW system is manufactured under licence

7、 from Gemstar Development Corporation. GENERAL Power requirementAC 220V - 240V, 50 Hz/60 Hz Power consumption Power on26 W Power off6.0 W Temperature Operating5C to 40C Storage-20C to 60C Operating positionHorizontal only Dimensions (W H D)435 mm 93 mm 272 mm Weight4.4 Kg FormatVHS PAL standard Maxi

8、mum recording time (SP)240 min. with E-240 video cassette (LP)480 min. with E-240 video cassette VIDEO/AUDIO (VHS deck) Signal systemPAL-type colour signal and CCIR monochrome signal, 625 lines/50 fields Recording systemDA4 (Double Azimuth) head helical scan system Signal-to-noise ratio45 dB Horizon

9、tal resolution250 lines Frequency range70 Hz to 10,000 Hz (Normal audio) 20 Hz to 20,000 Hz (Hi-Fi audio) Input/Output 21-pin SCART connectors: IN/OUT 1, IN/DECODER 1 RCA connectors: VIDEO IN 1, AUDIO IN 1, AUDIO OUT 1 VIDEO/AUDIO (DVD deck) Signal systemPAL Applicable discDVD (12 cm, 8 cm), CD (12

10、cm, 8 cm) Audio characteristicsDVD:4 Hz - 22 KHz Frequency responseCD:4 Hz - 20 KHz S/N Ratio90 dB Wow and flutterBelow Measurable Level Dynamic range90 dB Output Audio(RCA) 2 Vrms, 1 K Digital Audio -21 dBm to -15 dBm(peak) TUNER/TIMER(VHS deck) TV channel storage capacity99 positions (+AUX positio

11、n) Tuning systemFrequency synthesized tuner Channel coverageVHF : 47 MHz - 89 MHz/104 MHz - 300 MHz/302 MHz - 470 MHz UHF : 470 MHz - 862 MHz Aerial outputUHF channels 22 - 69 (Adjustable) Memory backup timeApprox. 10 min. ACCESSORIES Provided accessoriesRF cable, Infrared remote control unit, “R6”

12、battery 2 RadioFans.CN 收音机爱 好者资料库 (No.YD031)1-3 SECTION 1 PRECAUTION Please refer to HR-XV3EX No.YD002 about this section. SECTION 2 SPECIFIC SERVICE INSTRUCTIONS Please refer to HR-XV3EX No.YD002 about this section except a written item. 2.1DIFFERENT TABLE OF FEATURE The following table indicates m

13、ain different points between models HR-XV3EX, HR-XV32EX, HR-XV32EY and HR-XV32EZ. SECTION 3 DISASSEMBLY Please refer to HR-XV3EX No.YD002 about this section. SECTION 4 ADJUSTMENT Please refer to HR-XV3EX No.YD002 about this section except. SECTION 5 TROUBLESHOOTING Please refer to HR-XV3EX No.YD002

14、about this section. HR-XV3EXHR-XV32EX/EY/EY BODY COLOURPURE SILVERBLACK REMOCON COLOURGRAYBLACK RadioFans.CN 收音机爱 好者资料库 (No.YD031) AV & MULTIMEDIA COMPANY DIGITAL VIDEO STORAGE CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan Victor Company of Japan, Limi

15、ted WPC Printed in Japan (No.YD031)3-1 HR-XV32EX,HR-XV32EY,HR-XV32EZ * SAFETY PRECAUTION Parts identified by the symbol are critical for safety. Replace only with specified part numbers. * BEWARE OF BOGUS PARTS Parts that do not meet specifications may cause trouble in regard to safety and performan

16、ce. We recommend that genuine JVC parts be used. * (x_) in a description column shows the number of the used part. - Contents - Exploded view of general assembly and parts list . 3-2 VHS mechanism assembly and parts list.3-5 DVD Traverse mechanism assembly and parts list . 3-8 DVD Loading mechanism

17、assembly and parts list .3-10 Electrical parts list . 3-12 Packing materials and accessories parts list .3-23 PARTS LIST 3-2(No.YD031) Exploded view of general assembly and parts list Block No. M1MM 596 BACK SIDE DVD SERVO CONTROL BOARD ASSY 595 598 597 DVD TRAVERSE MECHANISM ASSY 592 591 592 593 59

18、3 DVD LOADING MECHANISM ASSY Grease JVS-1003 f f f f a a h i i i i i e j f j TU6001 JS3001 CN511 i i i i i m m a a h LP* d 501 518 518 514 525 525 525 515 515 507 520 550 520 508 515 542 541 540 524 521 523 522 522 530 505 505 521 522 521 524 520 529 527 527 517 527 545 546 527 506 506 504 506 516 5

19、26 510 501D 501D 501A 501B 501C 501E 501F 503 MAIN BOARD ASSY TERMINAL BOARD ASSY VHS MECHANISM ASSY REGULATOR BOARD ASSY DVD UNIT, , B A C (No.YD031)3-3 543 531 531 FIG.4 ONLY THIS PORTION IS PUSHED WHEN ATTACHING DVD UNIT. FIG.2 DRAWING FROM DIRECTION Z-Z SECTION ZZ TRAY ZZ A A FITTING ASSY B FIG.

20、3 C DRAWING FROM DIRECTION 549 UP J7007 parts surface TERMINAL BOARD ASSY Attach the character UP in the table side. right side 3. Insert direction of POWER CORD. 2. FFC WIRE and DRUM FPC WIRE should be insert as follows. 1. Insert direction of FFC WIRE as follows. 4. Insert the wire to even the roo

21、t of connector completely at the same time as inserting each wire. NEUTRAL WHITE LINE U/U(C)/JPN CN electrode side OK CN5001 NEUTRAL CN5001 back side CN except U/U(C)/JPN supporting side CN BLUE NG 90 SPACER SPACER DVD UNIT FIG.1 SIN TWIST WIRE FROM DIRECTION DRAWING sheet side (transparentfilm side

22、 to IC. SPACER should be stuck high cohesive SPACER Thing which to be placed with SPACERS and to be fixed. DVD SERVO CONTROL BOARD ASSY It solders SIN TWIST WIRE with DVD SERVO CONTROL BOARD ASSY. FIG 5 544 k k k k 511 513 513 SHEET REFERS TO FIGURE BELOW. THE POSITION OF 512 HEAT SINK AND 544 512 S

23、PACER 502 WR3 WR1 502WR2 502 502 502 D D C A CN5303CN5301 CN5311 CN5313 CN3102 CN3103 CN7104 JACK BOARD ASSY CN7191 CN5001 DRAWING FROM DIRECTION After Assembling FRONT PANELAfter Assembling FRONT PANEL right side CN7104 CN7191 A/C HEAD CN2001 BOTTOM SIDE TOP SIDE NOTE) INSERT FFC WIRE TO THE CONNEC

24、TOR BEFORE ATTACHING TO FRONT PANEL. back side CN7191 6 CN7003 right side back side CN7004 C CN3103CN3102 CN7004 CN7003 Wire lets the bottom of BRACKET(DVD) pass. FRONT PWB FRONT PWB DRAWING FROM DIRECTION CN1601 CN511 CN5302 JACK BOARD ASSY parts surface JACK BOARD ASSY DISPLAY BOARD ASSY 548 A OK

25、CN NOTE) FJ CONN should be insert as follows. CN NG DRAWING FROM DIRECTION /CN5313 CN5311 CN5301 /CN5303 when assembling REGULATOR BOARD ASSY. Connect the FJ CONN 502 3-4(No.YD031) General assembly Block No. M1MM Symbol No.Part No.Part NameDescriptionLocal 501LP10490-022AFRONT PANEL ASSY 501ALP21181

26、-003ACASSETTE DOOR 501BPQ46448TORSION SPRING 501CLP31271-002BORNAMENT(C.DOOR) 501DPU60109CATCHER(x2) 501ELP21191-022ADOOR(L) 501FLP21192-005ADOOR(R) 502QYTDSF2608ZATAP SCREWM2.6 x 8mm JACK/DISPLAY(x9) 503LP31391-001ASPECIAL SCREWFRONT PANEL 504LP10488-004CTOP COVER 505QYSBSG3006MATAP SCREWM3 x 6mm T

27、OP SIDE(x2) 506QYSBSG3006MATAP SCREWM3 x 6mm TOP REAR(x6) 507LP31261-003AFITTING ASSY 508LP41077-001ALABEL(CAUTION) 510LP10489-001BBOTTOM CHASSIS 511LP21177-001BBRACKET(DVD) 512LP21182-001AHEAT SINK 513QYSDST3006ZATAP SCREWM3 x 6mm HEAT SINK(x2) 514LP40769-001ASPACER 515LP31391-001ASPECIAL SCREWBRAC

28、KET(DVD)(x3) 516LP21178-012AREAR COVER 517QYSBSG3006MATAP SCREWM3 x 6mm REAR COVER 518LP31348-001AFOOT(x2) 520QYSBSG3010ZATAP SCREWM3 x 10mm DVD(x3) 521QYSPSPD3008ZASCREWM3 x 8mm DRUM(x3) 522LP31391-002ASPECIAL SCREWMECHANISM(x3) 523LP31391-001ASPECIAL SCREWHOUSING 524LP31391-001ASPECIAL SCREWMAIN(x

29、2) 525LP31391-001ASPECIAL SCREWREGULATOR(x3) 526LP40696-008AHOLDER(PWB)(x2) 527QYTDSF3008MATAP SCREWM3 x 8mm JACK COVER(x6) 529QMP4A10-170-KPOWER CORD(US/CA)1.7m BLACK 530PDV2539BDRUM FINAL ASSY 531LP30002-0E5ASPACER(x2) 540PQ21623-2-5EARTH PLATE(RF) 541PQ44695-1-1EARTH PLATE 542LP31391-001ASPECIAL

30、SCREWEARTH PLATE 543LP40983-001ASHIELD TIGHT 544LP31306-001ASHEET(SHIELD) 545QQR0491-002CORE FILTERTDK (BLACK) 546PU43192-4BINDER 548LP31337-001BEARTH PLATE 549LP31345-001AEARTH PLATE 550QUB221-10A4XLSIN TWIST WIRE 591LE40900-003AINSULATORREAR (x2) 592LE40900-005AINSULATORFRONT (x2) 593LE40901-001AS

31、PECIAL SCREW(x4) 595QYSDSF2608ZTAP SCREWM2.6 x 8mm(x4) 596VYSH101-034SPACER 597QUQ110-0518BFFFC WIRE5pin 18cm 598LE30001-034ASPACER WR1QUQ112-0714CGFFC WIREJACK CN7191-MAIN CN7104 WR2QUQ112-1414CGFFC WIREDISPLAY CN7004-MAIN CN3103 WR3QUQ112-1422CGFFC WIREDISPLAY CN7003-MAIN CN3102 HR-XV32EX HR-XV32E

32、Y HR-XV32EZ A B C MODELMARK (No.YD031)3-5 VHS mechanism assembly and parts list Block No. M2MM ClassificationPart No.Symbol in drawing GreaseKYODO-SH-JBAA OilCOSMO-HV56BB NOTE:The section marked in AA and BB indicate lubrication and greasing areas. WR3 WR1 87 39 15 86 127 128 137 130 90 89 88 Not us

33、ed 75 74 38 105 105 107 107 112 123 151 113 115 124 125 79 82 21 4 117 44 26 3 58 52 57 56 58 55 90 37 77 72 116 50 112 122 110 126 126 89 36 73 69 102 70 134 78 76 71 120 42 85 46 47 81 83 80 49 119 53 111 114 118 121 96 93 94 95 64 65 19 22 20 16 63 66 59 62 68 24 18 84 61 60 67 23 WR2 A/C HEAD BO

34、ARD ASSY LOADING MOTOR BOARD ASSY AA AA AA AA AA AA AA AA AA AA AA AA AA BB BB BB BB BB AA AA AA AA AA AA AA AA AA AA PMD0044A-C 17 51 91 3-6(No.YD031) VHS mechanism Block No. M2MM Symbol No.Part No.Part NameDescriptionLocal 3LP40097-002EGUIDE POLE CAP 4NAH0004-001FULL ERASE HEAD 15LP30958-001BLOADI

35、NG GEAR BASE 16QYTPST2620ZATAP SCREWM2.6 x 20mm(x2) 17QYTDST2606ZATAP SCREWM2.6 x 6mm 18LP40798-002ALOADING GEAR(SUPPLY) ASSY 19LP40837-001ATORSION SPRING(SUPPLY) 20LP40903-004AFIXING PLATE 21LP40806-001DPOLE BASE ASSY(SUPPLY) 22LP30959-001BLOADING GEAR 23LP40802-002ALOADING GEAR(TAKE UP) ASSY 24LP4

36、0838-001ATORSION SPRING(TAKE UP) 26LP40808-001EPOLE BASE ASSY(TAKE UP) 36LP21055-001GTAKE UP LEVER 37LP40943-001ATENSION SPRING 38LP40859-001DT-UP HEAD 39LP30961-001CLID GUIDE 42LP40810-003APINCH ROLLER ARM ASSY 44LP40840-001ETORSION SPRING 46LP30963-002APRESS LEVER 47PQM30017-24SLIT WASHER 49LP4081

37、3-001DGUIDE ARM ASSY 50LP40841-001ATORSION SPRING 51LP30002-090ASPACER 52NAH0003-001A/C HEAD 53LP30965-003AHEAD BASE 55LP40842-001DCOMPRESSION SPRING 56QYTDST2006MATAP SCREWM2 x 6mm 57LP41036-002AA/C ADJ.SCREW(x2) 58QYTDST2606ZATAP SCREWM2.6 x 6mm(x2) 59QAR0289-001LOADING MOTOR 60QYTPSP3003ZASCREWM3

38、 x 3mm(x2) 61LP21056-002JMOTOR BRACKET 62QYTPST2620ZATAP SCREWM2.6 x 20mm 63LP40814-001BWORM BEARING 64LP21044-001ECONTROL CAM 65PQM30017-24SLIT WASHER 66LP40815-001AWORM GEAR 67LP40816-001BHELICAL GEAR 68LP40817-001ACONNECT GEAR 69LP10400-001NCONTROL PLATE 70LP40843-001ATORSION SPRING 71LP40818-002

39、ATENSION ARM ASSY 72LP40844-001FTENSION SPRING 73LP21045-001ETENSION ARM BASE 74LP40821-001ATENSION BAND ASSY 75LP30967-001BBAND HOLDER-1 76LP30968-001CBAND HOLDER-2 77LP40822-002BADJUST PIN 78LP31000-005ETENSION ARM LEVER 79LP21046-001CMAIN BRAKE(TAKE UP) 80LP40824-001ABAND BRAKE ASSY 81LP30969-002

40、BBRAKE LEVER 82LP30003-033CTENSION SPRING 83LP30003-035CTENSION SPRING 84LP40825-001BCAPSTAN BRAKE ASSY 85QAR0267-003CAPSTAN MOTOR 86QYTPSG2606ZATAP SCREWM2.6 x 6mm(x3) 87LP30005-010ABELTCAPSTAN MOTOR 88LP30970-001AIDLER ARM 89LP40828-004AIDLER GEAR 1(x2) 90LP40829-002AIDLER GEAR 2(x2) 91LP31014-002

41、AWIRE HOLDER 93LP40934-001BCLUTCH UNIT 94PQM30017-47SLIT WASHER 95LP30973-001ADIRECT GEAR 96LP40939-001ACOMPRESSION SPRING 102LP30974-001CCHANGE LEVER 105LP21049-001AREEL DISK(x2) 107LP30017-004ASPACERREEL DISK(x2) 110LP10401-001LSIDE FRAME(L) 111LP10402-001MSIDE FRAME(R) 112QYTDST2606ZATAP SCREWM2.

42、6 x 6mm(x2) 113LP40917-001DTORSION SPRING 114LP30976-002BSIDE PLATE 115LP30977-002ELIMIT PLATE 116LP40846-001CLIMIT SPRING 117LP31100-002ADRIVE LEVER 118LP30978-001BDRIVE ARM(L) HR-XV32EX HR-XV32EY HR-XV32EZ A B C MODELMARK (No.YD031)3-7 119LP30979-001SDRIVE ARM(R) 120LP40847-001BTORSION SPRING 121L

43、P30980-002ACONNECT PLATE 122LP10403-001CSIDE HOLDER(L) 123LP10404-001ESIDE HOLDER(R) 124LP30983-002ALOCK LEVER(L) 125LP30984-002ALOCK LEVER(R) 126LP40924-001DTENSION SPRING(x2) 127LP40972-001AEARTH SPRING(1) 128LP40857-001BEARTH SPRING(2) 130LP30981-003BCASSETTE HOLDER ASSY 134LP21051-002CREC SAFETY

44、 LEVER 137LP21052-002ATOP FRAME 151LP30985-002MDOOR OPENER WR1WJT0117-001AE-CARD WIREDRUM WR2WJT0067-001BE-CARD WIREA/C HEAD CN2001 WR3WJS0022-001AE-FL/RB WIRELOADING MOTOR Symbol No.Part No.Part NameDescriptionLocal HR-XV32EX HR-XV32EY HR-XV32EZ A B C MODELMARK 3-8(No.YD031) DVD Traverse mechanism

45、assembly and parts list Block No. M3MM 16 12 13 14 15 25 20 Grease =1401C =PG-641 =CFD-4007ZY2 =JVG-31N 17 6 21 22 23 8 9 7 10 19 18 2 1 3 4 11 11 27 63.3mm0.1mm + - + 10.5mm0.1mm - A A EXL-Z1-11C 27 5 26 27 24 (No.YD031)3-9 DVD Traverse mechanism Block No. M3MM Symbol No.Part No.Part NameDescriptio

46、nLocal 1LE20729-001AMECHA BASE 2LE20731-001ASPINDLE BASE 3QYSDST2604MTAP SCREWM2.6 x 4mm(x2) 4LE40931-001ASHAFT 5LE40995-001ABAR SPRING 6QYSPSTU2080MTAP SCREWM2 x 8mm 7LE20730-002AFEED HOLDER 8QAR0165-001FEED MOTOR 9LV41510-001AFEED GEAR T 10QYSPSPU2040MSCREWM2 x 4mm(x2) 11QYSDST2604MTAP SCREWM2.6 x

47、 4mm(x3) 12QAL0577-001PICK UP 13LE20732-001ASW ACTUATOR 14LE31093-001ALEAD SPRING 15QYSPSFU1740ZTAP SCREWM1.7 x 4mm(x2) 16QUQ105-2415ACFFC WIRE24pin 15cm 17LE40931-001ASHAFT 18LE40855-002AFEED GEAR E 19LE40918-001ALEAD SCREW 20LE40930-001AFEED GEAR M 21LE40928-002ATHURUST SPRING 22LE40927-002APLATE

48、23QYSDST2614ZTAP SCREWM2.6 x 14mm 24QAR0324-001S.MOTOR 25QYSPSPU1760ZSCREWM1.7 x 6mm(x3) 26LE40994-001AT.SPRING 27LE40858-002ASPECIAL SCREW(x4) HR-XV32EX HR-XV32EY HR-XV32EZ A B C MODELMARK 3-10(No.YD031) DVD Loading mechanism assembly and parts list Block No. M4MM JVS-1003 JVG-31N Switch board Back

49、 side a b Grease 20 19 18 5 17 4 13 14 16 3 21 1 8 10 9 7 6 12 11 22 7.95mm0.10mm+ - ELM-J2-2C a b (All circumferences) (No.YD031)3-11 DVD Loading mechanism Block No. M4MM Symbol No.Part No.Part NameDescriptionLocal 1LE10275-006ALOADING BASE 3LE31043-001APULLEY GEAR 4LE31042-001AMIDDLE GEAR 5LE20665-005ASLIDE