Nakamichi-DragonCD-cd-sm维修电路原理图.pdf

DRAGON-CD Limited (CD Player Unit) i Service ManualService Manual DRAGON-CD/DAC Limited MusicBank CD Player System DRAGON-CD/DAC Limited Service Manual RadioFans.CN 收音机爱 好者资料库 DRAGON-CD Limited (CD Player Unit) ii CONTENTS This service manual consists of the following units. DRAGON-CD Limited (CD Player Unit) DRAGON-PS Limited (Power Supply Unit) DRAGON-DAC Limited (DAC) Note: This RAGON-CD/DAC Limited Service Manual describes the different items from the DRAGON-CD/DAC (0Q06188A) issued on April, 1995. For items other than described in this Service Manual, please refer to the RAGON-CD/DAC Service Manual. DRAGON-CD Limited CD Player Unit 1.General.1-2 2.Mechanism Assy and Parts List .1-4 2.1. Synthesis .1-4 2.2. Front Panel Assy (A01) .1-6 2.3. Rear Panel Assy (A02) .1-7 2.4. Mechanism Deck Assy (A03) .1-8 2.5. Tray Assy (B01) . 1-10 2.6. Side Chassis R Section (B02). 1-11 2.7. Main Chassis Section (B03). 1-12 2.8. Drive Unit CA Section (B04). 1-13 3.Modified Circuit . 1-14 DRAGON-PS Limited Power Supply Unit 1.Mechanism Assy and Parts List .2-2 1.1.Synthesis .2-2 1.2.Front Panel Assy (A01) . 2-3 2.Remote Control Unit .2-4 DRAGON-DAC Limited 1.General.3-2 2.Parts Location for Electrical Adjustment.3-4 3.Electrical Adjustments .3-4 4.Mechanism Assy and Parts List .3-5 4.1.Synthesis .3-5 4.2.Front Panel Assy (A01) .3-7 4.3.Rear Panel Assy (A02) .3-8 5.Mounting Diagrams and Parts List.3-9 5.1.DIF D-D P.C.B. Assy .3-9 5.2.DAC FA P.C.B. Assy . 3-10 6.IC Block Diagrams . 3-13 7.Block Diagram . 3-15 8.Specifications . 3-16 Schematic Diagram for DRAGON-DAC Limited (See the end of this manual.) RadioFans.CN 收音机爱 好者资料库 DRAGON-CD Limited (CD Player Unit) 1-1 DRAGON-CD Limited (CD Player Unit) CD Player Unit DRAGON-CD Limited Tri-Stage Isolation Push MusicBank CD Player RadioFans.CN 收音机爱 好者资料库 DRAGON-CD Limited (CD Player Unit) 1-2 CONTENTS 1.GENERAL 1.1. Product Code V686 1.2. Destinations USA, CAN, OTR, EP, JPN Abbreviations USA U.S.A. CAN Canada OTR Other EP Europe JPN Japan 1.General.1-2 2.Mechanism Assy and Parts List .1-4 2.1. Synthesis .1-4 2.2. Front Panel Assy (A01) .1-6 2.3. Rear Panel Assy (A02) .1-7 2.4. Mechanism Deck Assy (A03) .1-8 2.5. Tray Assy (B01) . 1-10 2.6. Side Chassis R Section (B02). 1-11 2.7. Main Chassis Section (B03). 1-12 2.8. Drive Unit CA Section (B04). 1-13 3.Modified Circuit . 1-14 RadioFans.CN 收音机爱 好者资料库 DRAGON-CD Limited (CD Player Unit) 1-3 1.3. Package Assy and Accessory Assy Fig. 1 Schematic Ref. No. Part No. Description Qty Schematic Ref. No. Part No. Description Qty Package Assy 010F05006APacking (for Power Supply Unit)2 020F04874ASoft Sheet A (for Power Supply Unit)1 030F05002APacking F,R (for CD Player Unit)2 040F04956ASoft Sheet (for CD Player Unit)1 050F05001AInner Carton1 060F05009AOuter Carton1 Accessory Assy1 0B80864AAC Cord 2P Socket (USA, CAN)1 0B80826AAC Cord 2P Socket (JPN, OTR, EP)1 (for Power Supply Unit) 0B80827ANC 3 Cable Assy1 (for Power Supply Unit) 0C09816BAdaptor 3-Inch7 0D06703ADIN Cord (for Power Supply Unit)1 0D06717ACD Cloth1 0F04931ASoft Sheet1 Remote Control Unit1 DG05497A Owners Manual (Japanese)1 DG05498A Owners Manual (English)1 DG05515A Owners Manual1 (English/German/French) DG05012A Information Assy (Japanese)1 DG05014A Information Assy (English)1 DG05501A Technical Information Assy (Japanese) 1 DG05502A Technical Information Assy (English)1 DG05516A Technical Information Assy1 (English/German/French) 0E03310AM4x6 + Binding (Black)4 0J04310AWasher Poly Slider FT-404 RadioFans.CN 收音机爱 好者资料库 DRAGON-CD Limited (CD Player Unit) 1-4 2.MECHANISM ASSY AND PARTS LIST Schematic Ref. No. Part No. Description Qty Schematic Ref. No. Part No. Description Qty 300J07486AMecha Cushion2 310J07456ASeal S2 320J07601AAL Stabilizer Bottom1 330H07020BBonnet Lower1 340H08608AEmblem1 L010E03889AM5x50 Hex. Bolt L020E03883AWasher 5.5x10 x0.8 (Black) L030E00819ASpring Washer 5mm L040J07593AWasher Poly Slider 5mm L050E03872ATP4x20 + Pan (Black) L060E03901ATP3x18 + Countersunk (Black) L070E03853AShipping Lock Screw L080J04310AWasher Poly Slider FT-40 L090E03866AST3x17 Button Bolt (Black) L100E00857ABT3x6 + Binding L110E03030AM3x6 + Binding L120E00800AST3x6 + Binding L130E04207AM4x10 Button Bolt (Gold) L140J07594AWasher Poly Slider 4mm L150E00818AM3x8 + Binding (Black) L160E03769APT2.6x8 + Binding L170E03900AM3x5 Hex. FH (Black) L180E03746AM3x6 Countersunk L190E03805APT3x9.5 Special Screw L200J07534AInsulator L210E03815APT3x12 + Flat Head 2.1. Synthesis Fig. 2.1.1 Synthesis (1/2) 2.1. Synthesis Synthesis 010J07542BSleeve8 020H07021ASide Wood Plate2 030H07024ASide Spacer A8 040H07023ALeg4 050J07543ALeg Cushion4 060H07014BBonnet Upper1 070J07481BCollar8 080J07507AAl Stabilizer Upper1 09 Rear Panel Assy1 10BA09409AMain P.C.B. Assy1 11 Front Panel Assy1 12BA09210ATilt Switch P.C.B. Assy1 130B80685A3P Connector Assy CN1071 140J07540BChannel2 150J07285ACushion Channel2 16CG09331A Mechanism Deck Assy1 170H07026ALid1 180B80671A12P Connector Assy CN1041 190B80672A4P Connector Assy CN1051 200B80670B6P Connector Assy CN1031 210J07539BSub Chassis2 220J07538ADamper4 233J07491ADamper SL R2 243J07490ADamper Holder R2 253J07489ADamper Holder F2 263J07492ADamper SL F2 270J07352ASpring Sus Front2 28JG04906AMain Chassis Assy1 290J07260ASpring Sus Rear2 RadioFans.CN 收音机爱 好者资料库 DRAGON-CD Limited (CD Player Unit) 1-5 Fig. 2.1.2 Synthesis (2/2) RadioFans.CN 收音机爱 好者资料库 DRAGON-CD Limited (CD Player Unit) 1-6 2.2. Front Panel Assy (A01) Fig. 2.2 2.2. Front Panel Assy (A01) A01 Front Panel Assy1 010H08620AKnob Assy2 020J07595AWasher 12.2mm2 030H08609AFront Door1 040H06935BDoor Sponge1 050H07092ADoor Spacer2 060J07495ASpring K2 070J07485AKnob Spacer B2 080H06954ADoor Pin1 090H08607ADoor Hinge1 100H06955ACushion D2 110H07017ADoor Base1 120J07484CLock Stud2 130H07012AFront Panel1 140H07088AFront Shield1 150J07503CDoor Switch Sheet1 16HA07021BIndicator Assy1 170H06770CButton Disc1 180J07325BDiffusion Sheet1 190J07579ADiffusion Sheet (Gray)1 L010E03851AC Stopper L020E03867AM2.6x5 + Pan L030E03850AM2.6x5 + Binding 3A (Black) L040E00896AM3x6 + Binding L050E03243AM2x2.5 + Pan L060E03529AM2x4 + Binding L070J07612AWasher 4x2.1x0.5 Schematic Ref. No. Part No. Description Qty Schematic Ref. No. Part No. Description Qty RadioFans.CN 收音机爱 好者资料库 DRAGON-CD Limited (CD Player Unit) 1-7 2.3. Rear Panel Assy (A02) Fig. 2.3 Schematic Ref. No. Part No. Description Qty 2.3. Rear Panel Assy (A02) A02 Rear Panel Assy1 01BA09410ADigital Out P.C.B. Assy1 020H07088AFront Shield1 030H07013ARear Panel1 040B80830A3P XLR Connector (Male) PJ8031 050B80828A1P Pin Jack (WHT) PJ8011 060B80862A1P Pin Jack (RED) PJ8021 070B80863A1P Pin Jack (YEL) PJ3011 080B84524ARCA Cap3 090B22666ARM 10 1/4W F R561L,R2 100B22567ARM 100 1/4W F R5601 110B41823ACML 0.01 50V J C5601 L010E00964AM3x5 + Binding L020E03905AST3x6 + Countersunk (Black) L030E00985AM3x6 + Binding (Black) RadioFans.CN 收音机爱 好者资料库 DRAGON-CD Limited (CD Player Unit) 1-8 Lubricant (Grease) A A A:FLOIL G425 B B B:FLOIL FL777 2.4. Mechanism Deck Assy (A03) Fig. 2.4 RadioFans.CN 收音机爱 好者资料库 DRAGON-CD Limited (CD Player Unit) 1-9 2.4. Mechanism Deck Assy (A03) A03CG09331A Mechanism Deck Assy1 012C00128AClamper Top MSS1 022C00285ATop Cover N1 032C00016AMagnet 17x27x51 042C00015AClamper LO1 052C00101AA Arm Cushion2 062C00116AAssist Arm N1 07CB00245AStocker N Assy1 08 Drive Unit CA Section1 092C00284ASide Chassis L N1 10 Side Chassis R N Section1 112C00098ATray Holder L1 12CB00230ATiming Assy1 13CB00246ATray Assy N1 14 Main Chassis N Assy1 152C00097ATray Holder R1 160C09857AMecha B Stopper BLK1 172B70009AStore Switch MSS-10L2-11 182C00107AWire Clamper 3B402 192B70007AEject /T-Close Switch SSS-131 200C09850AClamper Sheet1 210C09830BCarriage-S-11 220C09831BCarriage-S-21 230C09832BCarriage-S-31 240C09833BCarriage-S-41 250C09834BCarriage-S-51 260C09835BCarriage-S-61 270C09836BCarriage-S-71 282C00129AMagnet 17x28.5x21 292C00130BClamper HI MSS1 302C00127AClamper Plate1 312B70017AChucking Detection Switch1 L012E00036APT M2.6x8 + Binding (Black) L022E00038APT M2.6x12 + Binding L032E00032APT M2x6 + Binding (Black) L040E03442AST2.6x5 + Pan L052E00037APT M2.6x10 + Binding (Black) L062E00035APT M2.6x6 + Binding (Black) L072E00013AM2x4 + Binding (Black) Schematic Ref. No. Part No. Description Qty RadioFans.CN 收音机爱 好者资料库 DRAGON-CD Limited (CD Player Unit) 1-10 Lubricant (Grease) A A A:FLOIL G425 B B B:FLOIL FL777 2.5. Tray Assy (B01) Schematic Ref. No. Part No. Description Qty Fig. 2.5 2.5. Tray Assy (B01) B01CB00246A Tray Assy N1 012C00287ATray Top N1 022C00303ATray Plate N1 032C00068AShuttle Lock Spring1 042C00061AShuttle Lock1 052C00291ATray R N1 062C00290ATray L N1 072C00302ATR Guide Shaft N2 082C00063ATray Guide R1 092C00289ATray Guide L N1 102C00070AStop Rubber2 112C00286AShuttle N1 L012E00032APT M2x6 + Binding (Black) L022E00029APT M2x4 + Binding (Black) RadioFans.CN 收音机爱 好者资料库 DRAGON-CD Limited (CD Player Unit) 1-11 Lubricant (Grease) A A A:FLOIL G425 2.6. Side Chassis R Section (B02) Fig. 2.6 Schematic Ref. No. Part No. Description Qty 2.6. Side Chassis R Section (B02) B02 Side Chassis R N Section1 01CB00329AChange Plate N Assy1 022C00281ACarriage Opener N1 032C00039AChange Gear1 042C00093ASwitch Bracket1 05CB00216ALoading Motor Assy1 06CB00330BSide Chassis R Sub N Assy1 072C00044AS-P-Gear1 082C00017ABelt-C-S1 092C00041ASide Idler1 102C00054AS-F-Gear1 112C00042AS-I-Gear1 122C00279AS-M-Gear N1 132C00280ATray Stopper N1 14CB00331ATrace Arm N Assy1 152C00300AGear Holder N1 L012E00043APT2.0 x1.2x7.2 L022E00035APT M2.6x6 + Binding (Black) L030E00945AM2.6x4 + Binding (Bla