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TABLE OF CONTENTS
SPECIFICATIONS ........................................................................................................................................................................... 3
ACCESSORIES LIST ...................................................................................................................................................................... 3
PROTECTION OF EYES FROM LASER BEAM DURING SERVING ............................................................................................ 4
PRECAUTION TO REPLACE OPTICAL BLOCK ............................................................................................................................ 4
DISASSEMBLY INSTRUCTIONS ............................................................................................................................................... 5, 6
ELECTRICAL MAIN PARTS LIST ........................................................................................................................................... 7 ~ 11
TRANSISTOR ILLUSTRATION ..................................................................................................................................................... 11
SCHEMATIC DIAGRAM - 1 (MAIN - 1/2 SECTION) ..................................................................................................................... 12
SCHEMATIC DIAGRAM - 2 (MAIN - 2/2 SECTION) ..................................................................................................................... 13
SCHEMATIC DIAGRAM - 3 (FRONT SECTION) .......................................................................................................................... 16
SCHEMATIC DIAGRAM - 4 (VCD - 1/2 SECTION) ...................................................................................................................... 18
SCHEMATIC DIAGRAM - 5 (VCD - 2/2 SECTION) ...................................................................................................................... 19
SCHEMATIC DIAGRAM - 6 (CD SECTION) ................................................................................................................................. 21
SCHEMATIC DIAGRAM - 7 (TUNER SECTION) .......................................................................................................................... 23
SCHEMATIC DIAGRAM - 8 (PT SECTION) .................................................................................................................................. 25
WIRING - 1 (MAIN - 1/2 C.B) ........................................................................................................................................................ 14
WIRING - 2 (MAIN - 2/2 C.B) ........................................................................................................................................................ 15
WIRING - 3 (FRONT, HP-JACK C.B) ............................................................................................................................................ 17
WIRING - 4 (VCD C.B) .................................................................................................................................................................. 20
WIRING - 5 (CD C.B) .................................................................................................................................................................... 22
WIRING - 6 (TUNER C.B) ............................................................................................................................................................. 24
WIRING - 7 (PT C.B) ..................................................................................................................................................................... 25
IC BLOCK DIAGRAM ........................................................................................................................................................ 23, 26, 27
IC DESCRIPTION ................................................................................................................................................................. 28 ~ 45
FL (9-ST-19GONK) GRID ASSIGNMENT/ANODE CONNECTION ...................................................................................... 46 ~ 48
ADJUSTMENT (TUNER, MAIN SECTION) ................................................................................................................................... 49
MECHANICAL EXPLODED VIEW 1/1 .......................................................................................................................................... 50
MECHANICAL MAIN PARTS LIST 1/1 ......................................................................................................................................... 51
CD MECHANISM EXPLODED VIEW 1/1 ..................................................................................................................................... 52
CD MECHANISM PARTS LIST 1/1 ............................................................................................................................................... 53
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) ........................................................................... 54
SPEAKER PARTS LIST ................................................................................................................................................................ 55
Summary of Contents for RC-AAT20
Page 22: ...WIRING 5 CD C B 22 ...
Page 46: ... 46 LCD DISPLAY FL 9 ST 19GONK GRID ASSIGNMENT AND ANODE CONNECTION GRID ASSIGNMENT ...
Page 47: ... 47 ANODE CONNECTION ...
Page 48: ... 48 ...