2-1
Block diagram
CN601
CD pickup
mechanism
CN431
CN432
CN702
CN251
CN701
CN221
CN511
CN602
CD traverse
mechanism
IC601
FOCUS
TRACKING
SPINDLE
FEED
BTL. AMP.
IC602
DSP
IC701
MICON
IC604
BUFFER
IC702
EEPROM
IC511
DOOR
MOTOR
DRIVER
S7001
DOOR
DETECT
Q4102
Q4202
Q4302
IC401,IC402
Q4011,Q4012
Q4101,Q4201
Q4301
SENSE AMP.
S2501 to S2508
KEY MATRIX
Q2501,Q2502
D2501 to D2503
LED
IC221
LCD DRIVER
DI221
LCD DISPLAY
IC241
REMOCON
Q2411,D2411
STANDBY LED
Q22
01
,Q2202
D2201,D2202
BACK LIGHT
CD servo control section
System control section
Touch sense section
Key switch section
LCD section
A+C
B+D
E, F
LD, PD
SP+/-
TRV+/-
FO+/-
TR+/-
SENSE CD
SENSE FM/AM
SENSE LINE
OSC
CD
FM/AM
LINE
CD
FM/AM
LINEIN
FAN1,FAN2
S.BASS,SMUTE
LMUTE,TUCE
TUCLK,TUDI
TUDO,SW10
FTU,FCD
RDSCLK,RDSDA
QPLINK,LVOL
VOLDATA,VOLC
VOLCK,POUT
SAFTY1,SAFTY2
KEY0
KEY4
KEY0
KEY4
TP.LED
POUT
TP.LED
POUT
/INH
LCDCS
LCDCLK
LCDDATA
/INH
LCDCS
LCDCLK
LCDDATA
REM
POUT
LEDDIM
LEDDIM
POUT
POUT
REM
COM1 to COM4
SG1 to SG38
CDSW
TRVP
SPOUT
TRP
FOP
IRQ
STAT
IRQ
STAT
E2CLK
E2DATA
MLD
MDATA
MCLK
CDREST
CDL
CDR
TOUCH
SENSOR
DOOR
DRIVE
MOTOR
M
MOTOR1
MOTOR2
OPEN
CLOSE
CD8V
US6V