Fujitsu MHJ2181AT Product Manual page 19

Contents
Figures
Figure 1.1 Current fluctuation (Typ.) at +5V when power is turned on
Figure 2.1 Disk drive outerview (the MHJ Series and MHK Series)
Figure 2.2 Configuration of disk media heads
Figure 2.3 1 drive system configuration
Figure 2.4 2 drives configuration
Figure 3.1 Dimensions (MHJ/MHK series)
Figure 3.2 Orientation (Sample: MHJ2181AT)
Figure 3.3 Mounting frame structure
Figure 3.4 Location of breather
Figure 3.5 Surface temperature measurement points (Sample: MHJ2181AT)
Figure 3.6 Service area (Sample: MHJ2181AT)
Figure 3.7 Connector locations (Sample: MHJ2181AT)
Figure 3.8 Cable connections
Figure 3.9 Power supply connector pins (CN1)
Figure 3.10 Jumper location
Figure 3.11 Factory default setting
Figure 3.12 Jumper setting of master or slave device
Figure 3.13 CSEL setting
Figure 3.14 Example (1) of Cable Select
Figure 3.15 Example (2) of Cable Select
Figure 4.1 Head structure
Figure 4.2 Circuit Configuration
Figure 4.3 Power-on operation sequence
Figure 4.4 Read/write circuit block diagram
Figure 4.5 Frequency characteristic of programmable filter
Figure 4.6 Block diagram of servo control circuit
Figure 4.7 Physical sector servo configuration on disk surface
Figure 4.8 Servo frame format
Figure 5.1 Interface signals
Figure 5.2 Execution example of READ MULTIPLE command
Figure 5.3 Read Sector(s) command protocol
xiv
Illustrations
3-6
3-7
3-10
3-11
3-13
4-3
4-18
5-2
2-3
2-4
2-4
3-2
3-4
3-5
3-8
3-9
3-11
3-12
3-12
3-13
3-14
4-5
4-7
4-11
4-14
5-80
C141-E088-03EN
1-6
2-2
4-12
4-16
5-20