Table Of Contents - Aiwa NSX-R20 Service Manual

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SPECIFICATIONS .............................................................................................................................................................. 3
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING ...................................................................... 4
NOTE ON BEFORE STARTING REPAIR ................................................................................................................... 5, 6
ELECTRICAL PARTS LIST (CX - ND20 / NR20) ..................................................................................................7 ~ 20
CHIP RESISTOR PART CODE ...................................................................................................................................... 21
TRANSISTOR ILLUSTRATION ........................................................................................................................................ 21
WIRING - 1 (MAIN / HP) ................................................................................................................................................ 22
SCHEMATIC DIAGRAM - 1 (MAIN 1 / 2) ...................................................................................................................... 23
SCHEMATIC DIAGRAM - 2 (MAIN 2 / 2) ...................................................................................................................... 24
SCHEMATIC DIAGRAM - 3 (U : HP) .............................................................................................................................. 25
SCHEMATIC DIAGRAM - 4 (LH : HP) ............................................................................................................................ 26
WIRING - 2 (FRONT) ...................................................................................................................................................... 27
SCHEMATIC DIAGRAM -5 (FRONT / DECK) .............................................................................................................. 28
WIRING - 3 (U : PT)......................................................................................................................................................... 29
SCHEMATIC DIAGRAM - 6 (U : PT) .............................................................................................................................. 30
WIRING - 4 (LH : PT) ....................................................................................................................................................... 31
SCHEMATIC DIAGRAM - 7 (LH : PT) ............................................................................................................................ 32
WIRING - 5 (DECK) ......................................................................................................................................................... 33
IC BLOCK DIAGRAM ...................................................................................................................................................... 34
FL (HUA - 13SS09T) GRID ASSIGNMENT / PIN CONNECTION / ANODE CONNECTION................................... 35
IC DESCRIPTION ...................................................................................................................................................... 36, 37
ADJUSTMENT (TUNER / DECK / FRONT) ......................................................................................................... 38 ~ 44
CD TEST MODE ............................................................................................................................................................. 45
MECHANICAL EXPLODED VIEW ................................................................................................................................. 46
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MECHANICAL PARTS LIST ..................................................................................................................................... 47, 48
COLOR NAME TABLE .................................................................................................................................................... 49
TAPE MECHANISM EXPLODED VIEW ....................................................................................................................... 50
TAPE MECHANISM PARTS LIST .................................................................................................................................. 51
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) ........................................................... 52
SPEAKER PARTS LIST (SX - NR20 / ND20) .............................................................................................................. 53
ACCESSORIES / PARTS LIST ...................................................................................................................................... 54
OTHER PARTS LIST (CX - ND20 / NR20) .................................................................................................................. 55
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