Schematic Diagram - 2 (Front / Deck) - Aiwa XR-EM20 Service Manual

SCHEMATIC DIAGRAM – 2 (FRONT / DECK)
Q Q
3 7 6 3 1 5 1 5 0
FRONT C.B
NC
NC
NC
1/8W
T E
L 1 3 9 4 2 2 9 6 5 1 3
CD-R
CD-L
(PLAY)
SW1
PLAY
(REC)
SW2
SW3
(CST)
(STOP)
(FFC302)
w w w
FL DISPLAY
SYNCHRO REC REC/REC PAUSE CLEAR
R R R R R
S306
TAPE (REC MUTE)
S304
TUNER/AUX/BAND
DISPLAY
TONE
S309
R R R R
TUNING UP
S307
TUNING DOWN
S301
POWER STANDBY / ON
0.01
RE012104PVB2SFI
VOLUME
GR
50V
Q301~303
DECK CONTROL
x a o
y
. i
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CD
R
R
Q Q
3 7 6
Q314, 316, 328
5V REGULATOR
GR
GR
u 1 6 3
– 23 –
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8 9 2 4 9
REMOTE
SENSOR
NM
NC
NC
NC
NC
KSCAN1
GND
-5Z32
u-COM
3 1 5 1 5 0 8 9
CD-ON
DTA124EK
4 5 6
VDD
3 2 1
FB 035600
STY7
GR
m
NOTE :
c o
NM : NO MOUNT
JR,JW : JUMPER
.
RXXX
8 2 9 9
2 4 9 8 2 9 9
NM
NM
SIGNAL :
PB