FUJITSU MHK2090AT - Manual (Page 19)

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