Fujitsu MHT2020AT Product Manual page 57

PCA
Data Buffer
SDRAM
Flash ROM
FROM
SVC
TLS2255
DE
SP Motor
Media
C141-E192-01EN
Console
Shock
Sensor
Resonator
20MHz
VCM
HEAD
Figure 4.2 Circuit Configuration
4.3 Circuit Configuration
ATA Interface
MCU & HDC & RDC
Anchor (88i553x; Marvell)
MCU
HDC
RDC
Thermistor
R/W Pre-Amp
TLS26B624
4-5