Sony MZ-R900 Minidisc Player
Hersteller:
Bild 1 von 1
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Modell:
MZ-R900
Datum:
2001
Kategorie:
Gruppe:
Beschreibung:
Portable Minidisc Recorder
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