Figures – FUJITSU MPB3052AT User Manual

Page 12

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C141-E045-02EN

xi

FIGURES

page

1.1

Current fluctuation (Typ.) 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

MPB30xxAT 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 - 57

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