Pioneer-XRVS70-cs-sm 电路图维修手册.pdf

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1、ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-

2、01, Singapore 159936 ? ? ? ? ? ? PIONEER CORPORATION 2000c RRV2364 1. SAFETY INFORMATION.2 2. EXPLODED VIEWS AND PARTS LIST.3 3. BLOCKDIAGRAM AND SCHEMATIC DIAGRAM.22 4. PCB CONNECTION DIAGRAM.42 5. PCB PARTS LIST.56 6. ADJUSTMENT.64 CONTENTS 7. GENERAL INFORMATION . 74 7.1 DIAGNOSIS.74 7.1.1 DISASS

3、EMBLY . 74 7.2 PARTS.77 7.2.1 IC . 77 7.2.2 DISPLAY.79 8. PANEL FACILITIES AND SPECIFICATIONS.81 T IZK AUG. 2000 Printed in Japan THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Type Model Power Requirement The voltage can be converted XR-VS90SW XR-VS90XR-VS70SWXR-VS70by the followi

4、ng method. DBDXJ AC110-127V/220-230V/240VWith the voltage selector DLXJ/NC AC110-127V/220-230V/240VWith the voltage selector DXJN/NC AC110-127V/220-230V/240VWith the voltage selector STEREO CD/VCD CASSETTE DECK RECEIVER XR-VS90SW XR-VS90 XR-VS70SW XR-VS70 full logic aut reverse stereo double cassett

5、e deck auto synchro egiting system W2-2001 2 NR ON/OFFVIDEO NR VISUAL MODE DISPLAY MODE PHONES RadioFans.CN 收音机爱好者资料库 2 XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70 DLXJ/NC Type Printed on the Rear Panel Additional Laser Caution 1.Laser Interlock Mechanism The position of the switch (S9501) for detecting

6、 loading state is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch (S9501) is pressed physically. Thus, the interlock will no longer function if the switch (S9501) is released physically and deliberatery. The interlock also does not function in t

7、he test mode . Laser diode oscillation will continue, if pin 62 of LA9240ML (IC1101) on the $M SERVO VCD Assy mounted on the $M MECHANISM VCD is connected to GND, or else the terminals of Q1101 are shorted to each other (fault condition). 2.When the cover is opened, close viewing of the objective le

8、ns with the naked eye will cause exposure to a Class 1 laser beam. : Refer to page 73. LABEL CHECK (For DLXJ/NC Type) LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER: 5 mW WAVELENGTH: 780 nm to 785 nm WARNING ! THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT T

9、HE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1. A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS. 1. SAFETY INFORMATION This service manual is intended for qualified service technicians ; it is not meant for the casual do-it- yourselfe

10、r. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If y

11、ou are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. RadioFans.CN 收音机爱好者资料库 3 XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70 2. EXPLODED VIEWS AND PARTS LIST NOTES: Parts marked by NSP and

12、 can not be supplied. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on the product are used for disassembly. 2.1 PACKING 1Power CordSee Contrast table

13、 (2) 2FM AntennaADH7004 3AM Loop AntennaXTB3001 4Remote Control UnitXZN3107 5Battery CoverXZN3104 NSP6Dry Cell Battery (R6P, AA)VEM-013 7Packing SheetAHG7053 8Front PadXHA3018 9Rear PadXHA3019 10Packing CaseSee Contrast table (2) NSP11Polyethylene BagZ21-038 (0.03 230 340) 12Operating InstructionsSe

14、e Contrast table (2) (English/Chinese/Spanish) 13Operating Instructions (Thai)See Contrast table (2) 14AM wire AntennaSee Contrast table (2) 15Video Cord (L=1.5m/Yellow)VDE1034 (1) PACKING PARTS LIST Mark No. Description Part No. (2) CONTRAST TABLE XR-VS90SW/DBDXJ, XR-VS90/DLXJ/NC, DXJN/NC, XR-VS70S

15、W/DBDXJ, XR-VS70/DLXJ/NC and DXJN/NC are constructed the same except for the following : MarkNo.Symbol and Description Part No. Remarks XR-VS90SW /DBDXJ 1 10 12 13 14 Power Cord Packing Case Operating Instructions (English/Chinese/Spanish) Operating Instructions (Thai) AM wire Antenna ADG1158 XHD313

16、2 XRE3034 Not used AHD7006 XR-VS90 /DLXJ/NC ADG1154 XHD3133 XRE3034 Not used Not used /DXJN/NC ADG1154 XHD3134 Not used XRC3024 Not used XR-VS70SW /DBDXJ ADG1158 XHD3124 XRE3034 Not used AHD7006 XR-VS70 /DLXJ/NC ADG1154 XHD3125 XRE3034 Not used Not used /DXJN/NC ADG1154 XHD3126 Not used XRC3024 Not

17、used VOL KARAOKESFC DISCDISCDISC CLEAR STATION REMOTE CONTROL UNIT CU-XR025 MONOBAND PGMREPEATRANDOM AUX P.BASSDISPLAY SLEEPPOWER 2 3 11 8(1/2) 7 9(1/2) 1 12 DBDXJ and DLXJ/NC types only XR-VS90SW only 4 9(2/2) 10 8(2/2) 5 6 13 DXJN/NC type only 14 15 RadioFans.CN 收音机爱好者资料库 4 XR-VS90SW, XR-VS90, XR

18、-VS70SW, XR-VS70 B C D G A F C D B H H E A F E G 28 45 46 46 45 45 45 45 45 45 45 45 46 46 46 32 (1/3) 5 Refer to 2.4 $M MECHANISM VCD. Refer to 2.3 FRONT PANEL SECTION. 27 11 26 36 32 (2/3) 32 (3/3) 39 14 16 13 8 22 DLXJ/NC type only XR-VS90SW, XR-VS90 only XR-VS90SW, XR-VS90 only XR-VS90SW, XR-VS9

19、0 only XR-VS90SW, XR-VS90 only 31 15 4 3 9 38 19 18 23 1 37 7 2 25 41 39 39 41 39 40 40 44 39 39 39 29 33 34 12 35 46 Note : Hook Tray cap on top of loading tray and then insert the bottom three hooks. F A H G 2.2 EXTERIOR SECTION 5 XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70 1AF AssySee Contrast table (

20、2) 2SECONDARY AssySee Contrast table (2) 3PRIMARY AssyXWZ3291 4FM/AM TUNER ModuleSee Contrast table (2) NSP5$M MECHANISM VCDSee Contrast table (2) 6 7Power Transformer (T1)See Contrast table (2) 8Fuse (FU2, FU3)See Contrast table (2) 9Fuse (FU1)See Contrast table (2) 10SpacerXEC3014 11Tray Cap SXAK3

21、156 12Fuse CardSee Contrast table (2) 13PCB BracketANG7263 NSP14ChassisXNA3006 15Rear PanelSee Contrast table (2) 16PCB BracketXNG3006 17BinderZCA-SKB90BK 18Heat SinkSee Contrast table (2) 19Sub Heat Sink BXNH3012 20 21 22Wire Clip AXEC3003 23Card SpacerXEC3008 24 25SEC Holder ASee Contrast table (2

22、) (1) EXTERIOR SECTION PARTS LIST Mark No. Description Part No.Mark No. Description Part No. NSP26Tray Cap AssyXXG3046 27Pioneer BadgeXAM3001 28Bonnet CaseXZN3098 NSP29Fuse CardSee Contrast table (2) 30 31Caution LabelSee Contrast table (2) 32Disc LabelXAX3127 33ICP LabelSee Contrast table (2) 34ICP

23、 LabelSee Contrast table (2) 35ICP LabelSee Contrast table (2) NSP36GetterSee Contrast table (2) NSP37DO NOT THROW Assy NSP38CABLE HOLDER Assy 39ScrewBBZ30P080FMC 40ScrewBBZ30P180FMC 41ScrewASZ40P060FMC 42ScrewBPZ30P080FMC 43ScrewVBZ30P080FZK 44BarierXEC3013 45ScrewBPZ30P100FZK 46ScrewVBT30P080FZK (

24、2) CONTRAST TABLE XR-VS90SW/DBDXJ, XR-VS90/DLXJ/NC, DXJN/NC, XR-VS70SW/DBDXJ, XR-VS70/DLXJ/NC and DXJN/NC are constructed the same except for the following : MarkNo.Symbol and Description Part No. Remarks XR-VS90SW /DBDXJ NSP NSP NSP 1 2 4 5 7 8 9 12 15 18 25 29 31 33 34 35 36 AF Assy SECONDARY Assy

25、 FM/AM TUNER Module $M MECHANISM VCD Power Transformer (T1) Fuse (FU2, FU3) Fuse (FU1) Fuse Card Rear Panel Heat Sink SEC Holder A Fuse Card Caution Label ICP Label ICP Label ICP Label Getter XWZ3313 XWZ3304 AXQ7062 XXA3017 XTS3037 AEK1059 (T3.15A) AEK1061 (T5A) AAX7493 XNC3062 XNH3010 XMR3033 AAX70

26、98 Not used XAX3121 XAX3153 XAX3158 XAX3173 XR-VS90 /DLXJ/NC XWZ3313 XWZ3304 AXQ7065 XXA3017 XTS3037 AEK1059 (T3.15A) AEK1061 (T5A) AAX7493 XNC3062 XNH3010 XMR3033 AAX7098 PRW1018 XAX3121 XAX3153 XAX3158 XAX3173 /DXJN/NC XWZ3313 XWZ3304 AXQ7065 XXA3017 XTS3037 AEK1059 (T3.15A) AEK1061 (T5A) AAX7493

27、XNC3062 XNH3010 XMR3033 AAX7098 Not used XAX3121 XAX3153 XAX3158 XAX3173 XR-VS70SW /DBDXJ XWZ3300 XWZ3289 AXQ7062 XXA3016 XTS3036 AEK1057 (T2A) AEK1060 (T4A) Not used XNC3057 XNH3009 XMR3034 Not used Not used Not used Not used Not used XAX3168 XR-VS70 /DLXJ/NC XWZ3300 XWZ3289 AXQ7065 XXA3016 XTS3036

28、 AEK1057 (T2A) AEK1060 (T4A) Not used XNC3057 XNH3009 XMR3034 Not used PRW1018 Not used Not used Not used XAX3168 /DXJN/NC XWZ3300 XWZ3289 AXQ7065 XXA3016 XTS3036 AEK1057 (T2A) AEK1060 (T4A) Not used XNC3057 XNH3009 XMR3034 Not used Not used Not used Not used Not used XAX3168 6 XR-VS90SW, XR-VS90, X

29、R-VS70SW, XR-VS70 2.3 FRONT PANEL SECTION C D C B A B A D 26 33 32 49 3643 37 2930 2 16 46 40 38 11 9 39 27 28 25 18 41 34 53 35 19 20 42 44 5045 48 47 13 12 11 17 10 22 21 24 23 7 51 5 3 Refer to 2.6 DECK MECHANISM UNIT. XR-VS90SW, XR-VS90 only 56 57 8 61 59 59 61 60 60 61 61 55 55 55 55 55 55 55 5

30、5 55 52 52 1 6 4 J I 7 XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70 (1) FRONT PANEL SECTION PARTS LIST Mark No. Description Part No.Mark No. Description Part No. 1DISPLAY AssySee Contrast table (2) 2BLUE LED AssyXWZ3292 3Deck Mechanism UnitSee Contrast table (2) 4Flexible Cable 27PXDD3041 5Flexible Cable

31、15PSee Contrast table (2) 5Flexible Cable 13PSee Contrast table (2) 6Flexible Cable 05PXDD3042 7GND Plate BXNG3031 8GND Plate CSee Contrast table (2) 9Ratch Spring_LABH7130 10Ratch Spring_RABH7131 11Damper AssyXXA3025 12Door Spring_LXBH3010 13Door Spring_RXBH3011 14 15 16Ratch Mold_LXMR3001 17Ratch

32、Mold_RXMR3002 18Volume KnobXAA3013 19JOG KnobXAA3015 20MIC KnobXAB3007 21FUNC Button LSee Contrast table (2) 22FUNC Button RSee Contrast table (2) 23FUNC Frame LXAD3052 24FUNC Frame RXAD3053 25CD ENT ButtonXAD3055 26Display PanelSee Contrast table (2) 27EQ Panel SSee Contrast table (2) 28JOG Lens SX

33、AK3152 29V Lens SXAK3153 30LT Conductor SXAK3155 31 32FL FilterXAK3162 33FL CoverXAK3163 34Cover Sheet LXAK3184 35Cover Sheet RXAK3185 36Power ButtonXAD3043 37CD ButtonXAD3045 38SC ButtonXAD3060 39SC Button LXAD3047 40SC Button RXAD3049 41DOLBY ButtonXAD3054 42Sub Panel SSee Contrast table (2) 43ST

34、Lens SXAK3151 44Deck Lens L SXAK3159 45Deck Lens R SXAK3160 46JOG ConductorXAK3165 47Deck Door_LSee Contrast table (2) 48Deck Door_RSee Contrast table (2) 49Front PanelXMB3026 NSP50Front Panel AssySee Contrast table (2) 51GND Plate ASee Contrast table (2) 52SpacerXEB3012 53SpacerXEB3013 54 55ScrewBP

35、Z30P080FMC 56Connector Assy 3PSee Contrast table (2) 57Connector Assy 5PXDE3038 58 59Cushion SpacerXEB3015 60Cushion SpacerXEB3016 61Cushion SpacerXEB3017 (2) CONTRAST TABLE XR-VS90SW/DBDXJ, XR-VS90/DLXJ/NC, DXJN/NC, XR-VS70SW/DBDXJ, XR-VS70/DLXJ/NC and DXJN/NC are constructed the same except for th

36、e following : MarkNo.Symbol and Description Part No. Remarks XR-VS90SW /DBDXJ NSP 1 3 5 5 8 21 22 26 27 42 47 48 50 51 56 DISPLAY Assy Deck Mechanism Unit Flexible Cable 15P Flexible Cable 13P GND Plate C FUNC Button L FUNC Button R Display Panel EQ Panel S Sub Panel S Deck Door_L Deck Door_R Front

37、Panel Assy GND Plate A Connector Assy 3P XWZ3315 XYM3012 XDD3050 Not used XNG3047 XAD3050 XAD3051 XAK3133 XAK3150 XAK3145 XAN3022 XAN3026 XXG3065 Not used XDE3037 XR-VS90 /DLXJ/NC XWZ3314 XYM3012 XDD3050 Not used XNG3047 XAD3050 XAD3051 XAK3133 XAK3150 XAK3145 XAN3022 XAN3026 XXG3065 Not used XDE303

38、7 /DXJN/NC XWZ3314 XYM3012 XDD3050 Not used XNG3047 XAD3050 XAD3051 XAK3133 XAK3150 XAK3145 XAN3022 XAN3026 XXG3065 Not used XDE3037 XR-VS70SW /DBDXJ XWZ3302 XYM3011 Not used XDD3040 Not used XAD3078 XAD3079 XAK3129 XAK3149 XAK3141 XAN3021 XAN3025 XXG3062 XNG3030 XDE3036 XR-VS70 /DLXJ/NC XWZ3301 XYM

39、3011 Not used XDD3040 Not used XAD3078 XAD3079 XAK3129 XAK3149 XAK3141 XAN3021 XAN3025 XXG3062 XNG3030 XDE3036 /DXJN/NC XWZ3301 XYM3011 Not used XDD3040 Not used XAD3078 XAD3079 XAK3129 XAK3149 XAK3141 XAN3021 XAN3025 XXG3062 XNG3030 XDE3036 8 XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70 B B A A D C C D 2

40、5 Refer to 2.5 SERVO MECHANISM ASSY. 8 7 14 13 22 5 2 1 19 27 28 4 3 20 31 21 9 29 29 29 30 32 29 29 29 10 29 17 6 12 16 29 15 18 29 26 24 23 11 B E D C 2.4 $M MECHANISM VCD 9 XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70 (1) $M MECHANISM VCD PARTS LIST Mark No. Description Part No. 1MOTOR AssyXWZ3080 2SW

41、AssyXWZ3081 NSP3$M SERVO VCD AssySee Contrast table (2) 4TRADE AssyXWZ3082 5Servo SpringABH7126 6BeltAEB7072 7Clamp MagnetAMF7001 8YokeANB7216 9Mecha BaseXNW3011 10Loading TrayXNW3002 11Servo BaseXNW3012 12Rotary TrayANW7113 13ClamperANW7091 14Clamper HolderXNW3004 15Main CamANW7093 Mark No. Descrip

42、tion Part No. 16Gear PulleyANW7094 17Lock LeverANW7095 18Planet GearANW7096 19ActuatorANW7097 20Mini Card SpacerAEC7143 2115P Flexible Cable/30VXDD3007 22Connector Assy (6P)ADE7010 23Float Rubber AAEB7063 24Float Rubber BAEB7066 25Servo Mechanism AssyXXA3015 26ScrewIPZ30P080FMC 27Carriage MotorVXM10

43、33 28Motor PulleyPNW1634 29Ha NarlGEM1016 30Cushion RubberXEB3005 3113P Flexible Cable/30VXDD3008 (2) CONTRAST TABLE $M MECHANISM VCD (XXA3017) and (XXA3016) are constructed the same except for the following : Mark No.Symbol and Description Part No. Remarks XXA3017 (XR-VS90SW, XR-VS90) XXA3016 (XR-V

44、S70SW, XR-VS70) 3 $M SERVO VCD AssyXWX3018XWX3017 10 XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70 Mark No. Description Part No. SERVO MECHANISM ASSY PARTS LIST 2.5 SERVO MECHANISM ASSY 1Servo Mechanism AssyXXA3015 2Spindle Motor AssyAEA7009 3Sled Motor AssyAEA7010 4Gear AAEA7013 5Gear BAEA7014 6ScrewAEA70

45、15 7ScrewAEA7016 8ScrewAEA7017 9ScrewAEA7018 10Leaf SwitchAEA7011 11 XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70 2.6 DECK MECHANISM UNIT 2.6.1 XYM3012 Mark No. Description Part No.Mark No. Description Part No. DECK MECHANISM UNIT (XYM3012) PARTS LIST 1Assyy HD Holder50-093-4373 2Assyy HD Holder50-093-410

46、4 3Frame HD50-219-3024 4Plate AZ50-119-4046 5Spring AZ50-160-4108 6Lever HD50-259-3342 11Chassis HD50-112-3045 12Cap Pinch R50-219-4033 13Cap Pinch L50-219-4034 14Roller Pinch50-027-41054 15Assy Plate D50-219-4311 16Cap Reel50-228-4020 17Gear Reel50-222-4006 18Lever ST50-259-4041 19Guide C50-219-401

47、4 20Lever Brake50-259-3251 22Arm SW50-239-4027 23Arm CS50-239-4026 25Assy Cover50-093-4063 26Assy Flywheel LA50-093-3366 27Arm Trigger50-268-3016 28Arm Cam50-139-4292 29Gear Cam50-221-3009 30Coller03-300-4455 31Assy Flywheel RA50-093-3360 32Assy Clutch50-093-4069 33Arm UD A50-239-4017 34Gear UD50-222-4007 35Pulley D50-223-4254 36Plunger03-300-4442 37Assy Bobbin50-093-4125 39Assy Motor50-093-4316 41Belt BR02-084-4205 42Belt AR02-084-4203 43Belt FR02-083-4188 45PCB HD50-070-4057 46HousingS5BPHKS 47HousingS3