Fujitsu MPA3052AT Manual Do Utilizador
C141-E034-02EN
xi
FIGURES
page
1.1
Current fluctuation (Typ.) at +5V when power is turned on ................................................. 1 - 7
2.1
Disk drive outerview............................................................................................................. 2 - 1
2.2
Configuration of disk media heads ....................................................................................... 2 - 3
2.3
1 drive system configuration................................................................................................. 2 - 4
2.4
2 drives configuration ........................................................................................................... 2 - 5
3.1
Dimensions ........................................................................................................................... 3 - 2
3.2
Orientation ................................................................................................................. ........... 3 - 3
3.3
Limitation of side-mounting ................................................................................................. 3 - 4
3.4
Mounting frame structure ..................................................................................................... 3 - 4
3.5
Surface temperature measurement points ............................................................................. 3 - 5
3.6
Service area ................................................................................................................ .......... 3 - 6
3.7
Connector locations .............................................................................................................. 3 - 7
3.8
Cable connections................................................................................................................. 3 - 8
3.9
Power supply connector pins (CN1) ..................................................................................... 3 - 9
3.10
Jumper location............................................................................................................ ......... 3 - 9
3.11
Factory default setting .......................................................................................................... 3 - 10
3.12
Jumper setting of master or slave device .............................................................................. 3 - 10
3.13
Jumper setting of Cable Select.............................................................................................. 3 - 11
3.14
Example (1) of Cable Select ................................................................................................. 3 - 11
3.15
Example (2) of Cable Select ................................................................................................. 3 - 11
4.1
Head structure.............................................................................................................. ......... 4 - 2
4.2
MPA30xxAT Block diagram................................................................................................ 4 - 5
4.3
Power-on operation sequence ............................................................................................... 4 - 7
4.4
Read/write circuit block diagram.......................................................................................... 4 - 11
4.5
Frequency characteristic of programmable filter .................................................................. 4 - 12
4.6
PR4 signal transfer................................................................................................................ 4 - 13
4.7
Block diagram of servo control circuit ................................................................................. 4 - 16
4.8
Physical sector servo configuration on disk surface ............................................................. 4 - 17
4.9
Servo frame format ............................................................................................................... 4 - 19
5.1
Interface signals .................................................................................................................... 5 - 2
5.2
Execution example of READ MULTIPLE command........................................................... 5 - 19
5.3
Read Sector(s) command protocol........................................................................................ 5 - 56