Sony MZ-R900 Minidisc Player
Hersteller:
Modell:
MZ-R900
Datum:
2001
Kategorie:
Gruppe:
Beschreibung:
Portable Minidisc Recorder
Serviceanleitung
Dokumenttyp:
Serviceanleitung
Seiten:
50
Größe:
2.28 Mbytes (2391974 Bytes)
Sprache:
english
Revision:
1.2
Dokument-ID:
9-927-991-13
Datum:
2001 03 01
Qualität:
Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
2020 02 01
MD5:
933074016d0ba27293c18165d77ccef4
Downloads:
1137

Information

1. 2. TABLE OF CONTENTS SERVICING NOTES ... 3 GENERAL ... 4 3. DISASSEMBLY 3-1. Disassembly Flow ... 5 3-2. Panel Assy, Bottom ... 5 3-3. Panel Assy, Upper Section ... 6 3-4. “LCD Module”, “Panel Assy, Upper” ... 6 3-5. MAIN Board Assy ... 7 3-6. “Case Assy, Battery”, “MAIN Board” ... 7 3-7. Strip, Ornamental ... 8 3-8. “MD Mechanism Deck (MT-MZR900-171)”, “Chassis Assy, Set” ... 8 3-9. Service Assy, OP (LCX-4R) ... 9 3-10. Holder Assy ... 10 3-11. MOTOR FLEXIBLE Board ... 10 3-12. Motor, DC (Sled) (M602) ... 11 3-13. “Motor, DC (Spindle) (M601)”, “Motor, DC (Over Write Head UP/DOWN) (M603) ... 11 4. 5. TEST MODE ... 12 ELECTRICAL ADJUSTMENTS ... 17 6. 6-1.6-2.6-3.6-4.6-5.6-6.DIAGRAMS Block Diagram –SERVO Section– ... 27 Block Diagram –AUDIO Section– ... 28 Block Diagram –KEY CONTROL/DISPLAY/ POWER SUPPLY Section– ... 29 Printed Wiring Boards ... 30 Schematic Diagram ... 31 IC Pin Function Description ... 33 7. 7-1.7-2.7-3.EXPLODED VIEWS Panel Section ... 39 Chassis Section ... 40 MD mechanism Deck Section (MT-MZR900-171) ... 41 8. ELECTRICAL PARTS LIST ... 42

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