NAD 5220 - Schematic Diagram (5220); Main Circuit Schematic; Microcomputer and Peripheral ICs

ELECTRICAL PARTS LOCATIONS (BOTTOM VIEW)
5240
Bn g2
85 2 =
5 S Lr =4
OUTPUT
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2
K3
K4
KS
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K7
ka
Ko
K10
K17_| PLAY/PAUSE (> 710)
K20 [STOP/CLEAR(m)
K2i_| MEMORY
K23_ ‘REPEAT
K24 | DISPLAY
K25 FF (pe)
K26 | REV (ee)
K27 | UP (om
K28 _DOWN( +e)
K29 VOL-UP
K30_TVOL-DOWN
,
2S01781K
Compressor P. C. Board
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MAIN PC. Board
Display P.C.Board
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Loser Pick-Up
Loading Motor
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Open/Close
Limit Switch
Disc Motor
Up Motor
Pick-
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Limit Switch
slot
Start
18