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Block Diagram
MAIN u-COM
E-VOL
Vol. 2
Selector
Vol.1
Tre/Bass
D
P
23S2BO
DRIVER
Mini BUS-IN
FM
AM
Tuner Unit
CD
Mini BUS
SYSTEM
RESET
Mini BUS
I/F
ACC
DET
BATT
DET
MUTE
Power
Connector
POWER
ON +B
BATT
ACC
POWER-IC
FRONT
REAR
P.ANT
O.REM
P.ANT
O.REM
L.P.F.
TUNER+B
MUTE
DRIVER
FRONT
MUTE
BUFFER
REAR/Sub-W
SERVO +B
7V
CD VDD
5V
CD LSI
RDS
#1,$1
#1,$1
#1,$1
CD MECHA
u-COM
ANT
#1,$1
LCD Display
(14 Seg. X 8 )
KEY
MATRIX
LCD/KEY
DRIVER
NOTE : #1 : For CDM-9803R Model Only,
$1 : For CDM-9803RM Model Only,
Others : Common.
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