Manual Service Limited CD/DAC-DRAGON
Service Manual
MusicBank CD Player System
DRAGON-CD/DAC
Limited
CONTENTS
[DRAGON-CD Limited — CD Player Unit] |
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1. |
General .................................................................................................................................................................. |
1-2 |
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2. |
Mechanism Ass'y and Parts List ........................................................................................................................ |
1-4 |
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2.1. |
Synthesis ..................................................................................................................................................... |
1-4 |
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2.2. |
Front Panel Ass'y (A01) ............................................................................................................................... |
1-6 |
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2.3. |
Rear Panel Ass'y (A02) ................................................................................................................................ |
1-7 |
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2.4. Mechanism Deck Ass'y (A03) ....................................................................................................................... |
1-8 |
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2.5. Tray Ass'y (B01) ............................................................................................................................................ |
1-10 |
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2.6. Side Chassis R Section (B02) ....................................................................................................................... |
1-11 |
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2.7. Main Chassis Section (B03) .......................................................................................................................... |
1-12 |
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2.8. Drive Unit CA Section (B04) .......................................................................................................................... |
1-13 |
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3. |
Modified Circuit .................................................................................................................................................... |
1-14 |
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[DRAGON-PS Limited — Power Supply Unit] |
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1. |
Mechanism Ass'y and Parts List ........................................................................................................................ |
2-2 |
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1.1. |
Synthesis ..................................................................................................................................................... |
2-2 |
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1.2. Front Panel Ass'y (A01) ................................................................................................................................ |
2-3 |
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2. |
Remote Control Unit ............................................................................................................................................ |
2-4 |
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[DRAGON-DAC Limited] |
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1. |
General .................................................................................................................................................................. |
3-2 |
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2. |
Parts Location for Electrical Adjustment ........................................................................................................... |
3-4 |
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3. |
Electrical Adjustments ........................................................................................................................................ |
3-4 |
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4. |
Mechanism Ass'y and Parts List ........................................................................................................................ |
3-5 |
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4.1. |
Synthesis ..................................................................................................................................................... |
3-5 |
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4.2. Front Panel Ass'y (A01) ................................................................................................................................ |
3-7 |
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4.3. Rear Panel Ass'y (A02) ................................................................................................................................. |
3-8 |
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5. |
Mounting Diagrams and Parts List ..................................................................................................................... |
3-9 |
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5.1. DIF D-D P.C.B. Ass'y .................................................................................................................................... |
3-9 |
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5.2. DAC FA P.C.B. Ass'y .................................................................................................................................... |
3-10 |
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6. |
IC Block Diagrams ............................................................................................................................................... |
3-13 |
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7. |
Block Diagram ..................................................................................................................................................... |
3-15 |
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8. |
Specifications ..................................................................................................................................................... |
3-16 |
Schematic Diagram for DRAGON-DAC Limited (See the end of this manual.)
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.
ii
DRAGON-CD Limited (CD Player Unit)
DRAGON-CD Limited
(CD Player Unit)
MusicBank CD Player
DRAGON-CD
Limited
CD Player Unit
Push
Tri Stage Isolation
1-1
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DRAGON-CD Limited (CD Player Unit) |
CONTENTS |
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1. |
General .................................................................................................................................................................. |
1-2 |
2. |
Mechanism Ass'y and Parts List ........................................................................................................................ |
1-4 |
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2.1. Synthesis ..................................................................................................................................................... |
1-4 |
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2.2. Front Panel Ass'y (A01) ............................................................................................................................... |
1-6 |
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2.3. Rear Panel Ass'y (A02) ................................................................................................................................ |
1-7 |
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2.4. Mechanism Deck Ass'y (A03) ....................................................................................................................... |
1-8 |
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2.5. Tray Ass'y (B01) ............................................................................................................................................ |
1-10 |
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2.6. Side Chassis R Section (B02) ....................................................................................................................... |
1-11 |
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2.7. Main Chassis Section (B03) .......................................................................................................................... |
1-12 |
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2.8. Drive Unit CA Section (B04) .......................................................................................................................... |
1-13 |
3. |
Modified Circuit .................................................................................................................................................... |
1-14 |
1. GENERAL
1.1. Product Code |
1.2. Destinations |
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V686 |
USA, CAN, OTR, EP, JPN |
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Abbreviations |
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USA |
— U.S.A. |
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CAN |
— Canada |
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OTR |
— Other |
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EP |
— Europe |
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JPN |
— Japan |
1-2
DRAGON-CD Limited (CD Player Unit)
1.3. Package Ass'y and Accessory Ass'y
Fig. 1
Schematic |
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Schematic |
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Ref. No. |
Part No. |
Description |
Q'ty |
Ref. No. |
Part No. |
Description |
Q'ty |
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— |
Package Ass'y |
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01 |
0F05006A |
Packing (for Power Supply Unit) |
2 |
02 |
0F04874A |
Soft Sheet A (for Power Supply Unit) |
1 |
03 |
0F05002A |
Packing F,R (for CD Player Unit) |
2 |
04 |
0F04956A |
Soft Sheet (for CD Player Unit) |
1 |
05 |
0F05001A |
Inner Carton |
1 |
06 |
0F05009A |
Outer Carton |
1 |
— |
Accessory Ass'y |
1 |
0B80864A |
AC Cord 2P Socket (USA, CAN) |
1 |
0B80826A |
AC Cord 2P Socket (JPN, OTR, EP) |
1 |
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(for Power Supply Unit) |
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0B80827A |
NC 3 Cable Ass'y |
1 |
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(for Power Supply Unit) |
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0C09816B |
Adaptor 3-Inch |
7 |
0D06703A |
DIN Cord (for Power Supply Unit) |
1 |
0D06717A |
CD Cloth |
1 |
0F04931A |
Soft Sheet |
1 |
— |
Remote Control Unit |
1 |
DG05497A |
Owner's Manual (Japanese) |
1 |
DG05498A |
Owner's Manual (English) |
1 |
DG05515A |
Owner's Manual |
1 |
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(English/German/French) |
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DG05012A |
Information Ass'y (Japanese) |
1 |
DG05014A |
Information Ass'y (English) |
1 |
DG05501A |
Technical Information Ass'y (Japanese) |
1 |
DG05502A |
Technical Information Ass'y (English) |
1 |
DG05516A |
Technical Information Ass'y |
1 |
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(English/German/French) |
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0E03310A |
M4x6 + Binding (Black) |
4 |
0J04310A |
Washer Poly Slider FT-40 |
4 |
1-3
DRAGON-CD Limited (CD Player Unit)
2.MECHANISM ASS'Y AND PARTS LIST
2.1. Synthesis
Fig. 2.1.1 Synthesis (1/2)
2.1. Synthesis |
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Schematic |
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Schematic |
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Ref. No. |
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Part No. |
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Description |
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Q'ty |
Ref. No. |
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Part No. |
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Description |
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Q'ty |
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— |
Synthesis |
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30 |
0J07486A |
Mecha Cushion |
2 |
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31 |
0J07456A |
Seal S |
2 |
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01 |
0J07542B |
Sleeve |
8 |
32 |
0J07601A |
AL Stabilizer Bottom |
1 |
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02 |
0H07021A |
Side Wood Plate |
2 |
33 |
0H07020B |
Bonnet Lower |
1 |
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03 |
0H07024A |
Side Spacer A |
8 |
34 |
0H08608A |
Emblem |
1 |
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04 |
0H07023A |
Leg |
4 |
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L01 |
0E03889A |
M5x50 Hex. Bolt |
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05 |
0J07543A |
Leg Cushion |
4 |
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L02 |
0E03883A |
Washer 5.5x10x0.8 (Black) |
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06 |
0H07014B |
Bonnet Upper |
1 |
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L03 |
0E00819A |
Spring Washer 5mm |
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07 |
0J07481B |
Collar |
8 |
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L04 |
0J07593A |
Washer Poly Slider 5mm |
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08 |
0J07507A |
Al Stabilizer Upper |
1 |
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L05 |
0E03872A |
TP4x20 + Pan (Black) |
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09 |
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— |
Rear Panel Ass'y |
1 |
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L06 |
0E03901A |
TP3x18 + Countersunk (Black) |
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10 |
BA09409A |
Main P.C.B. Ass'y |
1 |
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L07 |
0E03853A |
Shipping Lock Screw |
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11 |
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— |
Front Panel Ass'y |
1 |
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L08 |
0J04310A |
Washer Poly Slider FT-40 |
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12 |
BA09210A |
Tilt Switch P.C.B. Ass'y |
1 |
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L09 |
0E03866A |
ST3x17 Button Bolt (Black) |
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13 |
0B80685A |
3P Connector Ass'y CN107 |
1 |
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L10 |
0E00857A |
BT3x6 + Binding |
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14 |
0J07540B |
Channel |
2 |
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L11 |
0E03030A |
M3x6 + Binding |
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15 |
0J07285A |
Cushion Channel |
2 |
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L12 |
0E00800A |
ST3x6 + Binding |
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16 |
CG09331A |
Mechanism Deck Ass'y |
1 |
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L13 |
0E04207A |
M4x10 Button Bolt (Gold) |
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17 |
0H07026A |
Lid |
1 |
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L14 |
0J07594A |
Washer Poly Slider 4mm |
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18 |
0B80671A |
12P Connector Ass'y CN104 |
1 |
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L15 |
0E00818A |
M3x8 + Binding (Black) |
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19 |
0B80672A |
4P Connector Ass'y CN105 |
1 |
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L16 |
0E03769A |
PT2.6x8 + Binding |
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20 |
0B80670B |
6P Connector Ass'y CN103 |
1 |
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L17 |
0E03900A |
M3x5 Hex. FH (Black) |
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21 |
0J07539B |
Sub Chassis |
2 |
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L18 |
0E03746A |
M3x6 Countersunk |
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22 |
0J07538A |
Damper |
4 |
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L19 |
0E03805A |
PT3x9.5 Special Screw |
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23 |
3J07491A |
Damper SL R |
2 |
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L20 |
0J07534A |
Insulator |
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24 |
3J07490A |
Damper Holder R |
2 |
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L21 |
0E03815A |
PT3x12 + Flat Head |
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25 |
3J07489A |
Damper Holder F |
2 |
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26 |
3J07492A |
Damper SL F |
2 |
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27 |
0J07352A |
Spring Sus Front |
2 |
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28 |
JG04906A |
Main Chassis Ass'y |
1 |
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29 |
0J07260A |
Spring Sus Rear |
2 |
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1-4
DRAGON-CD Limited (CD Player Unit)
Fig. 2.1.2 Synthesis (2/2)
1-5
DRAGON-CD Limited (CD Player Unit)
2.2. Front Panel Ass'y (A01)
Fig. 2.2
2.2. Front Panel Ass'y (A01) |
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Schematic |
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Schematic |
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Ref. No. |
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Part No. |
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Description |
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Q'ty |
Ref. No. |
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Part No. |
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Description |
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Q'ty |
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A01 |
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— |
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Front Panel Ass'y |
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1 |
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16 |
HA07021B |
Indicator Ass'y |
1 |
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17 |
0H06770C |
Button Disc |
1 |
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01 |
0H08620A |
Knob Ass'y |
2 |
18 |
0J07325B |
Diffusion Sheet |
1 |
|||||||
02 |
0J07595A |
Washer 12.2mm |
2 |
19 |
0J07579A |
Diffusion Sheet (Gray) |
1 |
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03 |
0H08609A |
Front Door |
1 |
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L01 |
0E03851A |
C Stopper |
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04 |
0H06935B |
Door Sponge |
1 |
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L02 |
0E03867A |
M2.6x5 + Pan |
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05 |
0H07092A |
Door Spacer |
2 |
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L03 |
0E03850A |
M2.6x5 + Binding 3A (Black) |
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06 |
0J07495A |
Spring K |
2 |
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L04 |
0E00896A |
M3x6 + Binding |
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07 |
0J07485A |
Knob Spacer B |
2 |
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L05 |
0E03243A |
M2x2.5 + Pan |
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08 |
0H06954A |
Door Pin |
1 |
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L06 |
0E03529A |
M2x4 + Binding |
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09 |
0H08607A |
Door Hinge |
1 |
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L07 |
0J07612A |
Washer 4x2.1x0.5 |
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10 |
0H06955A |
Cushion D |
2 |
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11 |
0H07017A |
Door Base |
1 |
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12 |
0J07484C |
Lock Stud |
2 |
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13 |
0H07012A |
Front Panel |
1 |
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14 |
0H07088A |
Front Shield |
1 |
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15 |
0J07503C |
Door Switch Sheet |
1 |
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1-6
DRAGON-CD Limited (CD Player Unit)
2.3. Rear Panel Ass'y (A02)
Fig. 2.3
2.3. Rear Panel Ass'y (A02) |
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Schematic |
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Ref. No. |
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Part No. |
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Description |
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Q'ty |
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A02 |
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— |
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Rear Panel Ass'y |
1 |
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01 |
BA09410A |
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Digital Out P.C.B. Ass'y |
1 |
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02 |
0H07088A |
Front Shield |
1 |
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03 |
0H07013A |
Rear Panel |
1 |
||||
04 |
0B80830A |
3P |
XLR Connector (Male) [PJ803] |
1 |
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05 |
0B80828A |
1P |
Pin Jack (WHT) [PJ801] |
1 |
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06 |
0B80862A |
1P |
Pin Jack (RED) [PJ802] |
1 |
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07 |
0B80863A |
1P |
Pin Jack (YEL) [PJ301] |
1 |
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08 |
0B84524A |
RCA Cap |
3 |
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09 |
0B22666A |
RM 10 1/4W F [R561L,R] |
2 |
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10 |
0B22567A |
RM 100 1/4W F [R560] |
1 |
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11 |
0B41823A |
CML 0.01 50V J [C560] |
1 |
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L01 |
0E00964A |
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M3x5 + Binding |
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L02 |
0E03905A |
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ST3x6 + Countersunk (Black) |
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L03 |
0E00985A |
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M3x6 + Binding (Black) |
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1-7
DRAGON-CD Limited (CD Player Unit)
2.4. Mechanism Deck Ass'y (A03)
Fig. 2.4
1-8
DRAGON-CD Limited (CD Player Unit)
2.4. Mechanism Deck Ass'y (A03) |
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Schematic |
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Ref. No. |
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Part No. |
Description |
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Q'ty |
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A03 |
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CG09331A |
Mechanism Deck Ass'y |
1 |
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01 |
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2C00128A |
Clamper Top MSS |
1 |
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02 |
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2C00285A |
Top Cover N |
1 |
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03 |
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2C00016A |
Magnet 17x27x5 |
1 |
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04 |
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2C00015A |
Clamper LO |
1 |
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05 |
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2C00101A |
A Arm Cushion |
2 |
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06 |
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2C00116A |
Assist Arm N |
1 |
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07 |
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CB00245A |
Stocker N Ass'y |
1 |
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08 |
|
— |
Drive Unit CA Section |
1 |
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09 |
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2C00284A |
Side Chassis L N |
1 |
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10 |
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— |
Side Chassis R N Section |
1 |
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11 |
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2C00098A |
Tray Holder L |
1 |
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12 |
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CB00230A |
Timing Ass'y |
1 |
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13 |
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CB00246A |
Tray Ass'y N |
1 |
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14 |
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— |
Main Chassis N Ass'y |
1 |
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15 |
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2C00097A |
Tray Holder R |
1 |
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16 |
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0C09857A |
Mecha B Stopper BLK |
1 |
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17 |
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2B70009A |
Store Switch MSS-10L2-1 |
1 |
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18 |
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2C00107A |
Wire Clamper 3B40 |
2 |
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19 |
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2B70007A |
Eject /T-Close Switch SSS-13 |
1 |
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20 |
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0C09850A |
Clamper Sheet |
1 |
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21 |
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0C09830B |
Carriage-S-1 |
1 |
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22 |
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0C09831B |
Carriage-S-2 |
1 |
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23 |
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0C09832B |
Carriage-S-3 |
1 |
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24 |
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0C09833B |
Carriage-S-4 |
1 |
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25 |
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0C09834B |
Carriage-S-5 |
1 |
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26 |
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0C09835B |
Carriage-S-6 |
1 |
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27 |
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0C09836B |
Carriage-S-7 |
1 |
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28 |
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2C00129A |
Magnet 17x28.5x2 |
1 |
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29 |
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2C00130B |
Clamper HI MSS |
1 |
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30 |
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2C00127A |
Clamper Plate |
1 |
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31 |
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2B70017A |
Chucking Detection Switch |
1 |
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L01 |
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2E00036A |
PT M2.6x8 + Binding (Black) |
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L02 |
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2E00038A |
PT M2.6x12 + Binding |
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L03 |
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2E00032A |
PT M2x6 + Binding (Black) |
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L04 |
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0E03442A |
ST2.6x5 + Pan |
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L05 |
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2E00037A |
PT M2.6x10 + Binding (Black) |
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L06 |
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2E00035A |
PT M2.6x6 + Binding (Black) |
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L07 |
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2E00013A |
M2x4 + Binding (Black) |
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1-9
DRAGON-CD Limited (CD Player Unit)
2.5. Tray Ass'y (B01)
Fig. 2.5
2.5. Tray Ass'y (B01) |
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Schematic |
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Ref. No. |
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Part No. |
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Description |
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Q'ty |
B01 |
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CB00246A |
Tray Ass'y N |
1 |
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01 |
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2C00287A |
Tray Top N |
1 |
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02 |
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2C00303A |
Tray Plate N |
1 |
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03 |
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2C00068A |
Shuttle Lock Spring |
1 |
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04 |
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2C00061A |
Shuttle Lock |
1 |
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05 |
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2C00291A |
Tray R N |
1 |
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06 |
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2C00290A |
Tray L N |
1 |
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07 |
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2C00302A |
TR Guide Shaft N |
2 |
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08 |
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2C00063A |
Tray Guide R |
1 |
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09 |
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2C00289A |
Tray Guide L N |
1 |
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10 |
|
2C00070A |
Stop Rubber |
2 |
||
11 |
|
2C00286A |
Shuttle N |
1 |
||
L01 |
|
2E00032A |
PT M2x6 + Binding (Black) |
|
|
|
L02 |
|
2E00029A |
PT M2x4 + Binding (Black) |
|
|
1-10