Head - Fujitsu MPG3XXXAH Product Manual

4.2.2

Head

Figure 4.1 shows the read/write head structures. The Numerals 0 to 3 indicate read/write heads.
These heads are raised from the disk surface as the spindle motor approaches the rated rotation
speed.
4 - 2
MPG3102AH
S p i n d l e
1
0
MPG3153AH
S p i n d l e
2
1
0
MPG3204AH
S p i n d l e
3
2
1
0
Figure 4.1 Head structure
C141-E112-01EN
A c t u a t o r
A c t u a t o r
A c t u a t o r