NAD 116 - Schematic Diagram: Microprocessor and Switch Control

SCHEMATIC DIAGRAM(Microprocessor/Switch)
+R24V
()
7PO
R324 @304
10K 4 25C18i1sS
JK3ZOL NKIR
NAD LINK Ngnb 9 2
OUT
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gd
2
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IN (0) Ne20———4 §
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R390 To
100
R316 3K3
RB17 3K
R306
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Nar 4 :
NFS 8
NAO =
@
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TO
D301
+24V
+5V pee
()
R343 J303
p312$ | 330 as
: G2
d3
= 10 W303
LK3O1 — NAD +5V
LK302 — NON-NAD
<TH 11
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mm —<VEED)
NOTES:
1. Resistors, unless otherwise specified, are carbon film +/-S% 1/4W.
2. Ceramic capacitors, unless otherwise specified, are SOV +/-S%.
3. Diodes, unless otherwise specified, are iN4148.
4. Relays, unless otherwise specified, are GY24W-K.
11
iC.
Ol
O
x
Ge
rw
J302
RL203 RL204 RL20S RL207 RL208
f] PANN SOE &
RELAYS :GY24W—-K
R336
10K
Q305
HMUTE 4 2501815
W302
RS
po GN eBay da
P : Seb FG 2
P——Bo 17 NAT 3
Poo Na?
p———5S3-7 Nai
b——pa V7: ee: a
TO J302
RL2i1
COCO OOOOH OHO S CEH OHE DESEO E ES ERSE SHOES OEHOEE ASEH TE RSOSESESOESESSEEHESEOSESEOEETE OV OEEOD
12
RL209
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