Contents

Illustrations

Figures

Figure 1.1

Current fluctuation (Typ.) at +5V when power is turned on 1-7

Figure 2.1

Disk drive outerview

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

3-2

 

 

 

 

 

 

Figure 3.2

Orientation 3-3

 

 

 

 

 

 

Figure 3.3

Mounting frame structure 3-4

 

 

 

Figure 3.4

Location of breather

3-5

 

 

 

 

Figure 3.5

Surface temperature measurement points

3-6

 

Figure 3.6

Service area

3-7

 

 

 

 

 

 

Figure 3.7

Handling cautions

3-8

 

 

 

 

Figure 3.8

Connector locations

3-9

 

 

 

 

Figure 3.9

Cable connections

3-10

 

 

 

 

Figure 3.10

Power supply connector pins (CN1)

3-11

 

Figure 3.11

Jumper location

3-11

 

 

 

 

Figure 3.12

Factory default setting

3-12

 

 

 

 

Figure 3.13

Jumper setting of master or slave drive

3-12

 

Figure 3.14

CSEL setting

3-13

 

 

 

 

 

Figure 3.15

Example (1) of Cable Select

3-13

 

 

 

Figure 3.16

Example (2) of Cable Select

3-14

 

 

 

Figure 4.1

Head structure

4-3

 

 

 

 

 

Figure 4.2

Power Supply Configuration

4-5

 

 

 

Figure 4.3

Circuit Configuration

4-6

 

 

 

 

Figure 4.4

Power-on operation sequence

4-8

 

 

 

Figure 4.5

Read/write circuit block diagram

4-12

 

 

Figure 4.6

Frequency characteristic of programmable filter

4-13

Figure 4.7

Block diagram of servo control circuit

4-15

 

Figure 4.8

Physical sector servo configuration on disk surface

4-19

Figure 4.9

Servo frame format

4-20

 

 

 

 

Figure 5.1

Interface signals

5-2

 

 

 

 

xiv

C141-E120-02EN

Page 18
Image 18
Fujitsu MHN2300AT, MHN2150AT, MHN2100AT, MHN2200AT manual Illustrations, Figures