A
B
C
D
1
2
3
4
5
60
BLOCK DIAGRAM
Focus
actuator
Drive
Tracking
actuator
Drive
Slide
motor
Drive
M63028FP
Audio
Signal
Processor
Spindle
motor
Drive
AGC
AN22020 (RF Amplifier)
HOST COMPUTER
Spindle
motor
Optical
Pick up
Slide
motor
SF-HD66A
DVD PLL
&
DVD SERVO DSP
Decoder/
CSS & ATAPI
Interface
Equalizer
APC
CD PLL
&
CD SERVO DSP
MN103S37 (DSP&interface)
Flash ROM
( 256kB
Flash Rom )
DRAM
(256kB)
System Control
Micom
Loading
motor
Drive
Media
IC101
IC202
IC301
IC201