KD-S747
2-1
A
B
C
D
E
F
G
1
2
3
4
5
POSITION SET
SWITCH
LOAD&FEED
MOTOR
SPINDLE
MOTOR
SW1, SW2
PICK UP
PSW
SW1, SW2
CN501
IC561
CD
DRIVER
IC521
DSP
&
DAC
IC501
RF AMP
IC571
L.P.F.
VF1,VF2,
VT1,VT2,
MD,LD
DMO,FMO
TRO,FOO
CDON
CD-RW
BUS0~BUS3
BUCK,CCE
RST
SEL
TEB
RFGC
TE,FE
RFDC
RFRP
RF
LO
RO
CD.L
CD.R
CJ601
S601~S618
KEY MATRIX
JS690
ENCODER
KEY0
KEY1
KEY2
ENC1
ENC2
IC601
LCD
DRIVER
LCD1
CN701
TU1
FM/AM
TUNER
IC701
CPU
IC161
E.VOL
FM/AM
MONO
SM
SD/ST
SEEK/STOP
IC301
POWER
AMP
IC901
REGULATOR
SPK
BATTERY
EACH BLOCK
L-CH
R-CH
OUTLF
OUTRF
OUTLR
OUTRR
REAR L
REAR R
CD.L
CD.R
J301
LINE OUT
LF+, LF-
RF+, RF-
LR+, LR-
RR+, RR-
COM1
COM2
COM3
S1 ~ S50
LCDCE
LCDDA
LCDCL
VOLDA
VOLCL
RDSSCK
RDSDA
J1
ANT
SW1,SW2,PSW
LM,MSW
CD-RW
FEED+
FEED-
SPINDLE-
VF1,VF2,
VT1,VT2,
LD,MD,
T
TRACKING-
FOCUS+
FOCUS-
SPINDLE-
FEED+
FEED-
T
TRACKING-
FOCUS+
FOCUS-
Block diagram
CN901
IC71
RDS
DETECTER