2-1
SW1
SW2
SW3
PICK UP
SW1
SW2
SW3
CN601
CN501
CN901
IC681
CD
DRIVER
IC601
CD RF &
SERVO
IC501
CPU
IC652
MP3/WMA
DEC
IC410
CD LPF
IC503
J-BUS
BUFF
IC401
24BIt DAC
IC653
DRAM
BUS0 to 3
BUCK, CCE
DSPRST
RWSEL
FMO, DMO
TRO, FOO
LOAD/FEED+, LOAD/FEED-
, SPINDLE-
VT1, VT2, VF1, VF2
MDI, LDO, VREF
MP3REQ, MP3CK, MP3DA, MP3STB, MP3RST
REST, SW1, SW2, SW3, SW4
SDCS
SDDO
SDDI
SDCK
SDWP
C.DET1
CN401
S401 to S415
KEY MATRIC
KEY0, KEY1
KEY2
KEYDATA, DISPCE
DISPSCK, DISPDATA
ANA, PICTCLK, PICTDI
IC402
FLASH ROM
IC401
LCD
MICON
CN701
CN702
SW4
REST SWITCH
SW4, REST
CS1, CS2, RES, WE
RE/RD, A0, D0 to D7
A0 to A20, D0 to D15
RY/BY, RE/RD, CS1
WE, ROMRST
J1
ANT
VA, VB
VE, VF
LD, MD
VREF
IC405
REMOCON
REM
VOUTL, VOUTR
DACML
DACMC
DACMD
BCK
LRCK
DATA
SDO
BCKO
LRCKO
CD.L-CH
CD.R-CH
CDRESET
B.DET, P.DET
CDMUTE
CDREQ
PICTCLK
PICTDI
BUSSI/SO
BUSCLK
LOAD, LD/FE
CN001
FOCUS
&
TRACKING
COIL
T
TRACKING-
FOCUS+
FOCUS-
CD servo control section
M
AD0 to AD11
I00 to I03
CAS, RAS
OE, WE
IC502
EPROM
D451 to D453
LCD LIGHTING
Q421 to Q438
LED DRIVER
CL1
CL2
CL3
T, TRACKING-
FOCUS+, FOCUS-
CN602
SPINDLE
MOTOR
TO
SD CARD
Block diagram
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