– 2 –
SPECIFICATIONS ..............................................................................................................................................................3
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING .............................................................................4
NOTE BEFORE STARTING REPAIR .............................................................................................................................5, 6
ELECTRICAL PARTS LIST (CX-NR30/31/37) ............................................................................................................7 ~ 19
ELECTRICAL PARTS LIST (ZZM-3 YPR4NC) .................................................................................................................20
TRANSISTOR ILLUSTRATION.........................................................................................................................................21
WIRING – 1 (MAIN)...........................................................................................................................................................22
SCHEMATIC DIAGRAM – 1 (MAIN 1/2) ...........................................................................................................................23
SCHEMATIC DIAGRAM – 2 (MAIN 2/2) ...........................................................................................................................24
WIRING – 2 (FRONT) .......................................................................................................................................................25
SCHEMATIC DIAGRAM – 3 (FRONT / DECK) .................................................................................................................26
WIRING – 3 (PT) ...............................................................................................................................................................27
SCHEMATIC DIAGRAM – 4 (PT)......................................................................................................................................28
WIRING – 4 (HP)...............................................................................................................................................................29
SCHEMATIC DIAGRAM – 5 (HP) ....................................................................................................................................30
WIRING – 5 (DECK)..........................................................................................................................................................31
FL (CNF-8 FL-BJ867GNK) GRID ASSIGNMENT / ANODE CONNECTION .....................................................................32
IC BLOCK DIAGRAM ........................................................................................................................................................33
IC DESCRIPTION .......................................................................................................................................................34, 35
ADJUSTMENT <TUNER / DECK / FRONT>.............................................................................................................36 ~ 41
CD TEST MODE ...............................................................................................................................................................42
MECHANICAL EXPLODED VIEW ................................................................................................................................... 43
MECHANICAL PARTS LIST .............................................................................................................................................44
COLOR NAME TABLE ......................................................................................................................................................45
TAPE MECHANISM EXPLODED VIEW .......................................................................................................................... 46
TAPE MECHANISM PARTS LIST...............................................................................................................................47, 48
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) .............................................................. 49
SPEAKER PARTS LIST ....................................................................................................................................................50
ACCESSORIES / PACKAGE LIST....................................................................................................................................51
OTHER PARTS LIST (CX-NR30/31/37) ............................................................................................................................52
OTHER PARTS LIST (SX-NR30/37) .................................................................................................................................53
OTHER PARTS LIST (ZZM-3 YPR4NC) ...........................................................................................................................54
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