MDS-NT1
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| TABLE OF CONTENTS |
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| ........................... 2 |
1. | SERVICING NOTES | 7 |
2. | GENERAL | 12 |
3.DISASSEMBLY
Disassembly Flow | 13 | |
Case (Upper) | 14 | |
Main Board | 15 | |
15 | ||
Front Panel Section | 16 | |
16 | ||
Holder Assy | 17 | |
Loading Motor Assy (M103) | 17 | |
Sled Motor Assy (M102) | 18 | |
Optical | 18 | |
Spindle Motor Assy (M101) | 19 | |
4. | TEST MODE | 20 |
5. | ELECTRICAL ADJUSTMENTS | 24 |
6.DIAGRAMS
Block Diagram – SERVO Section | 36 | |
Block Diagram – MAIN Section | 37 | |
Note for Printed Wiring Boards and |
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| Schematic Diagrams | 38 |
Printed Wiring Board – BD Board | 39 | |
Schematic Diagram – BD Board (1/2) | 40 | |
Schematic Diagram – BD Board (2/2) | 41 | |
Printed Wiring Board |
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| – MAIN Board (Component Side) | 42 |
Printed Wiring Board |
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| – MAIN Board (Conductor Side) | 43 |
Schematic Diagram – MAIN Board (1/2) | 44 | |
Schematic Diagram – MAIN Board (2/2) | 45 | |
Printed Wiring Board – Panel Board | 46 | |
Schematic Diagram – Panel Board | 47 | |
51 |
7.EXPLODED VIEWS
Case Section | 59 | |
Front Panel Section | 60 | |
Case (B) Section | 61 | |
62 | ||
63 | ||
8. | ELECTRICAL PARTS LIST | 64 |
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