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Block diagram
5
LOADING MOTOR
FEED MOTOR
LOADING+
SPINDLE MOTOR
LOADING-
FEED+
REST SW
FEED-
SPINDLE+
SPINDLE-
4
REST SW
SW1~SW4
SW1~SW4
FOCUS+
FOCUS-
FOCUS COIL
VA
TRACKING+
VB
TRACKING-
TRACKING COIL
VC
HOE
VD
VE
VF
MD
OPTIMA-720LID
LD
3
2
1
A
GEB10008A
CD DRIVER
CD8V
LOADING+
IC581
LOADING-
DMO
FEED+
FMO
FEED-
SPINDLE+
SPINDLE-
LM0
TRO
LM1
FOO
FOCUS+
RFGC
FOCUS-
RF
TRACKING+
RFRP
TRACKING-
RF AMP
SBAD
SEL
VREF
IC501
VC
TEB
VA
FE
VB
TE
VE
2VREF
VF
MD
LD
10V
ACC5V
KEY0
10V
KEY1
ACC5V
KEY2
D601~D623
S601~S620
D629
KEY MATRIX
LIGHTING DISPLAY
B
C
DSP&DAC
IC521
L-CH
CD.L
CD L.P.F.
CD.R
R-CH
IC111
BUS0
BUS1
BUS2
ANT
BUS3
CTRL
BUCK
CCE
RST
REST SW
CPU
SW1~SW4
IC701
REMOCON
ENC1
ENC2
LCDCL
LCDDA
LCDCE
KEY0
KEY1
KEY2
GND
DIMMER
CN701
CN601
LCDCL
REMOCON
ENC1
LCDDA
ENC2
LCDCE
REMOCON
ENCODER
LCD DRIVER
IC602
EN601
IC601
D
E
CD8V
ANT
REGULATOR
CTRL
10V
ACC5V
LOUTF
E.VOLUME
POWER AMP.
LOUTR
ROUTF
IC301
ROUTR
VOLCL
VOLDA
SM
L-CH
MONO
R-CH
FM/AM TUNER
SEEK/STOP
IFC
TU1
SD/ST
FMOSC
FMEO
AMEO
SI
SO
I/O
INT
JVC BUS
SCK
IC771
LCD DISPLAY
LCD1
F
KD-SX883
IC961
ACC
FL-
FL+
RL-
RL+
RR-
IC351
RR+
FR-
FR+
REAR L
REAR R
CH.R
CH.L
SCK
SI/SO
I/O
INT
GEB10013A
G
2-1
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