2-1
SPINDLE
MOTOR
SW1, SW2
PICK UP
SW1, SW2
CN601
CN501
IC681
CD
DRIVER
IC621
D.SURVO
& DSP
IC501
CPU
IC652
MP3 DEC
IC601
CD RF
IC572
CD LPF
IC503
J-BUS
BUFF
IC571
24Bit DAC
BUS0 to 3
BUCK, CCE
DSPRST
FE, TE
RFGC, RF
RFRP, RFDC
SEL, TEB
FMO, DMO
TRO, FOO
LOAD/FEED+, LOAD/FEED-
, SPINDLE-
T, TRACKING-
FOCUS+, FOCUS-
VA, VB
VE, VF
MD, LD
VREF
MP3REQ, MP3CK, MP3DA, MP3STB, MP3RST
REST
SW1
SW2
CN601
J601
S601 to S614
S616, S617
KEY MATRIX
KEY0, KEY1
KEY2
IC601
LCD DRIVER
LCD1
LCD DISPLAY
COM1 to COM3
S1 to S52
LCDCL, LCDDA
LCDCE
J
AN
, SPINDLE-
VA, VB, VE, VF
LD, MD, VREF
IC602
REMOCON
REMOCON
VOUTL, VOUTR
DACML, DACMC, DACMD
BCK
LRCK
DATA
SDO
BCK
LRCK
CD.L
CD.R
CDRESET
B.DET, P.DET
CDMUTE
CDREQ
BUSSI/SO
BUSCLK
EN601
ENCODER
Q641
DIMMER
ENC1
ENC2
AUX.L
AUX.R
LOAD, LD/FE
RWSEL
CN001
FOCUS & TRACKING
COIL
T, TRACKING-
FOCUS+, FOCUS-
CD servo control section
LCD & Key control section
IC502
EPROM
D601 to D619
D645, D646
LIGHTING
DISPLAY
A
IN
DIM_CON
Block diagram
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