Nakamichi-DragonDAC-dac-sm维修电路原理图.pdf
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1、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 Pl
2、ayer 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 Serv
3、ice 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 Chass
4、is 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 Electr
5、ical 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.Bloc
6、k 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
7、 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) .
8、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
9、) 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
10、 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 Su
11、pply 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 (
12、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.
13、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 Po
14、ly 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
15、(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. Synth
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