2-1
Block diagram
POSITION SET
SWITCH
LOAD&FEED
MOTOR
SPINDLE
MOTOR
SW1, SW2
PICK UP
PSW
SW1, SW2
CN501
IC561
BTL
DRIVER
IC521
DSP&DAC
IC501
RF AMP
VF1,VF2,
VT1,VT2,
MD,LD
DMO,FOO
FMO,TRO
BUS0 to BUS3
BUCK,CCE,RST
TE,FE
RFGC,RF
RFRP,RFDC
TEB,SEL
CJ601
S601 to S618
KEY MATRIX
KEY0
KEY1
KEY2
CJ691
COM1
COM2
COM3
S1 to S50
LCD.CL
LCD.DA
LCD.CE
J1
ANT
SW1,SW2,PSW
LM
FEED+
FEED-
SPINDLE-
VF1,VF2
VT1,VT2
LD,MD
T
TRACKING-
FOCUS+
FOCUS-
SPINDLE-
FEED+
FEED-
T
TRACKING-
FOCUS+
FOCUS-
KEY0 to KEY2
LCD.CL
LCD.DA
LCD.CE
REMOCON
ENC1
ENC2
IC602
REMOCON
JS690
ENCODER
ENC1
ENC2
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