4.2.2Head
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.
MPG3102AT
S p i n d l eA c t u a t o r
0 |
MPG3153AT/MPG3204AT |
|
S p i n d l e | A c t u a t o r |
1 |
|
0 |
|
MPG3307AT/MPG3409AT |
|
S p i n d l e | A c t u a t o r |
3 |
|
2 |
|
1 |
|
0 |
|
Figure 4.1 Head structure
4 - 2 |
|
