4.3 Circuit Configuration
MCU & HDC & RDC
HDC
MCU
RDC
Data Buffer
SDRAM
SVC
Crystal
R/W Pre-Amp
Thermistor
VCM
HEAD
SP Motor
Media
DE
PCA
Serial ATA I/F
Shock
Sensor
Figure 4.2 Circuit configuration
C141-E249
4-5
