CFM-20L
TABLE OF CONTENTS
Specifications ........................................................................... 14. DIAGRAMS
4-1. Block Diagrams .......................................................... 9
1. GENERAL4-2. Printed Wiring Boards .............................................. 10
Location and Function of Controls .................................... 24-3. Schematic Diagrams -Main Section (1/2) - ..............11
4-4. Schematic Diagrams -Main Section (2/2) - ............. 12
2. DISASSEMBLY
2-1. Cabinet (Front) Sub ASSY, Cabinet (Rear) ASSY .... 35. EXPLODED VIEWS
2-2. MD ASSY ................................................................... 35-1. Front Cabinet Section ............................................... 15
2-3. Record/Playback Head (HRP101),5-2. Rear Cabinet Section ................................................ 16
5-3. Mechanism Deck Section-1(MF-M20-117) ............. 17
Reel/Capstan Motor (M101),Belt ............................... 4
2-4. Jack Board, Main Board ............................................. 45-4. Mechanism Deck Section-2(MF-M20-117) ............. 18
2-5. Batt (+) Board, Power Board ...................................... 5
6. ELECTRICAL PARTS LIST ........................................ 19
3. ADJUSTMENTS
3-1. Mechanical Adjustments............................................. 6
3-2. Electrical Adjustments ................................................ 6
SAFETY-RELATED COMPONENT WARNING!!Notes on chip component replacement
COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITHY Never reuse a disconnected chip component.
Y Notice than the minus side of a tantalum capactior may be
MARK !ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST damaged by heat.
ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN
SUPPLEMENTS PUBLISHED BY SONY.
SECTION 1
GENERAL
This section is extracted from
Location and Function of Controlsinstruction manual.
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ACEC
