Schematic Diagram -4/5 (Front C.b/Deck C.b) - Aiwa NSX-TR77 Service Manual

SCHEMATIC DIAGRAM - 4/5 (FRONT C.B/DECK C.B)
Q Q
3 7 6 3 1 5 1 5 0
FRONT C.B
NC
NC
NC
S360
NC
NC
NC
LED216-LED221 : SLR-56VCT31 RED
4.3V AC
12.0
–25.0
KEY C.B
NC
T E
L 1 3 9 4 2 2 9 6 5 1 3
I-SPEANA
NC
5.3
NC
NC
ECO : 12.0
P-ON : 11.2
LED C.B
12.0
OP/CL D_CHANGE
CD1 CD2 CD3
w w w
S361 S362 S363
5.0
x a o
y
. i
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8
LED205,209 TAPE LED206,210 TUNER
LED207,211 AUX LED208,212 CD
S321-S333 : SW, TACT EVQ11G04M
S341-S347 : SW, TACT EVQ11G04M
S360 : SW, RTRY EC12E24704 30MM
S361,S362 : SW, RTRY EC12E24604 30MM
S363 : SW, RTRY EC12E12204 30MM
Q301-303
5.1
VOLT REG
REG
5.0
5.7
5.0
KEY SCAN SW
Q Q
3 7 6 3
12.0
Q601-603
DRIVERS
u 1 6 3
.
-30-
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9 2 4 9 8
NC
IC901
LC876764A-50J3
SYSTEM CONTROLLER
1 5 1 5 0 8 9 2 4
REMOTE SENSOR
M1
M1
(DECK MOTOR)
CN104
+
(FFC104)
11 10 9 8 7 6 5 4 3 2 1
CN1 CRD1
SW1 – 5 : MICRO SPPB61
SFR1
3.3K
TAPE
IC2 IC1 SPEED
ADJ.
IC1,IC2
AUTO STOP m
DECK C.B
EW732
c o
2 9 9
FIX0
9 8 2 9 9