Sharp CD-RW5000 Service Manual page 31

NM1
MOB1
SPINDLE
MOTOR
MAIN CAM
MOTOR
M
NSW1
M
PICKUP IN
–
BIAS
BIAS
POWVCC
PREVCC
MUTE
VCC
LOADING2
Q5
Q3
X1
16.934MHz
CD/CD-RW_SEL
TO MAIN PWB
NM2
MOB2
SLED
TRAY
MOTOR
MOTOR
M
M
– –
–
VCC
LOADING1
VREFSW
BIAS
PREVCC
POWVCC
BIAS
BIAS
DZ2
FOO
TRO
VREF
RFGC
TEBC
SEL
IC2
AVDD3
TC9490F
FMO
DMO
SERVO/SIGNAL
DVSS
CONTROL
DVDD
TESIN
XVSS
XI
XO
XVDD
Figure 31 BLOCK DIAGRAM (6/6)
– 31 –
SWITCHING
Q4
IC6
Q1
LPF
PDO
PVDD
/UHSO
/HSO
SBSY
SFSY
DATA
CLCK
SBOK
DVSS
DVDD
IPF
NC
DOUT
TRAY SWITCH
AOUT
LRCK
BCK
2 CNS12
1
CNP1
CNP975 TO MAIN PWB
CD-RW5000
CAM
SWITCH