Fujitsu MHY2120BS User Manual
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 Interface
Shock
Sensor
Rotary
Shock
Detector
Shock
Detector
Figure 4.2 Circuit configuration
C141-E269
4-5