A
B
C
D
E
F
G
1
2
3
4
5
2-1
KD-SX883
Block diagram
M
M
M
LOADING MOTOR
FEED MOTOR
SPINDLE MOTOR
SW1~SW4
FOCUS COIL
TRACKING COIL
HOE
VA
VB
VC
VD
VE
VF
MD
LD
OPTIMA-720LID
REST SW
FOCUS+
FOCUS-
T
TRACKING-
SW1~SW4
REST SW
LOADING-
FEED+
FEED-
SPINDLE-
CN501
VREF
VC
VA
VB
VE
VF
MD
LD
RF AMP
IC501
RFGC
RF
RFRP
SBAD
SEL
TEB
FE
TE
2VREF
DMO
FMO
TRO
FOO
CD8V
FOCUS+
FOCUS-
T
TRACKING-
LOADING-
FEED+
FEED-
SPINDLE-
CD DRIVER
IC581
DSP&DAC
IC521
L-CH
R-CH
CD L.P.F.
IC111
CD.L
CD.R
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
RST
E.VOLUME
IC301
FM/AM TUNER
TU1
POWER AMP.
IC351
REGULATOR
IC961
CN901
LINE OUTPUT
J931
LM0
LM1
L-CH
R-CH
VOLCL
VOLDA
ANT
CTRL
LOUTF
LOUTR
ROUTF
ROUTR
10V
ACC5V
ANT
CTRL
CD8V
SM
MONO
SEEK/STOP
IFC
SD/ST
FMOSC
FMEO
AMEO
REAR L
REAR R
REST SW
SW1~SW4
CN701
REMOCON
ENC1
ENC2
LCDCL
LCDDA
LCDCE
KEY0
KEY1
KEY2
GND
DIMMER
KEY MATRIX
S601~S620
D601~D623
D629
LIGHTING DISPLAY
ENCODER
EN601
LCD DRIVER
IC601
LCD DISPLAY
LCD1
KEY0
KEY1
KEY2
10V
ACC5V
10V
ACC5V
ENC1
ENC2
LCDCL
LCDDA
LCDCE
CN601
GEB10013A
GEB10008A
FL-
FL+
RL-
RL+
RR-
RR+
FR-
FR+
ACC
CHANGER CONTR
OL
J771
JVC BUS
IC771
CH.R
CH.L
SCK
SI/SO
I/O
INT
SI
SO
I/O
INT
SCK
REMOCON
IC602
REMOCON
CPU
IC701
