2
TABLE OF CONTENTS
SPECIFICATIONS .................................................................................................................................. 3
ACCESSORIES/PACKAGE LIST ........................................................................................................... 3
安全に修理(補修)をするために............................................................................................................ 4
光学ブロック交換時の注意 ..................................................................................................................... 5
DISASSEMBLY INSTRUCTIONS...................................................................................................... 6-13
CASSETTE MECHANISM DISASSEMBLY INSTRUCTIONS.............................................................. 14
修理時の注意................................................................................................................................... 15, 16
ELECTRICAL MAIN PARTS LIST ................................................................................................... 17-22
TRANSISTOR ILLUSTRATION ............................................................................................................ 23
IC BLOCK DIAGRAM....................................................................................................................... 24-26
BLOCK DIAGRAM-1 (MAIN)........................................................................................................... 27, 28
BLOCK DIAGRAM-2 (MD) .............................................................................................................. 29, 30
WIRING-1 (MAIN) ........................................................................................................................... 31, 32
SCHEMATIC DIAGRAM-1 (MAIN 1/2)............................................................................................ 33, 34
WIRING-2 (PT)...................................................................................................................................... 35
SCHEMATIC DIAGRAM-2 (PT) ............................................................................................................ 36
SCHEMATIC DIAGRAM-3 (MAIN 2/2)............................................................................................ 37, 38
WIRING-3 (FRONT)........................................................................................................................ 39, 40
SCHEMATIC DIAGRAM-4 (FRONT) .............................................................................................. 41, 42
WIRING-4 (INTERFACE)................................................................................................................ 43, 44
SCHEMATIC DIAGRAM-5 (INTERFACE) ...................................................................................... 45, 46
WIRING-5 (MD)............................................................................................................................... 47, 48
SCHEMATIC DIAGRAM-6 (MD) ..................................................................................................... 49, 50
WIRING-6 (TUNER)........................................................................................................................ 51, 52
SCHEMATIC DIAGRAM-7 (TUNER) .............................................................................................. 53, 54
WIRING-7 (MECHA) ....................................................................................................................... 55, 56
FL GRID ASSIGNMENT/ANODE CONNECTION .......................................................................... 57, 58
TEST MODE .................................................................................................................................... 59-65
ELECTRICAL ADJUSTMENT/PRACTICAL SERVICE FIGURE ..................................................... 66-69
IC DESCRIPTION ............................................................................................................................ 70-77
MECHANICAL PARTS LIST 1/1 ........................................................................................................... 78
MECHANICAL EXPLODED VIEW 1/1............................................................................................ 79, 80
MD MECHANISM EXPLODED VIEW 1/4............................................................................................. 81
MD MECHANISM PARTS LIST 1/4 ...................................................................................................... 81
MD MECHANISM EXPLODED VIEW 2/4............................................................................................. 82
MD MECHANISM PARTS LIST 2/4 ...................................................................................................... 82
MD MECHANISM EXPLODED VIEW 3/4............................................................................................. 83
MD MECHANISM PARTS LIST 3/4 ...................................................................................................... 84
MD MECHANISM EXPLODED VIEW 4/4............................................................................................. 85
MD MECHANISM PARTS LIST 4/4 ...................................................................................................... 86
TAPE MECHANISM EXPLODED VIEW 1/1 .................................................................................... 87-89
TAPE MECHANISM PARTS LIST 1/1 .................................................................................................. 90
SPRING APPLICATION POSITION .....................................................................................................91
SPEAKER DISASSEMBLY INSTRUCTIONS....................................................................................... 92
SPEAKER PARTS LIST 1/1.................................................................................................................. 93