Fujitsu MHU2100AT, Руководство по эксплуатации продукта

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Contents
xvi C141-E202-01EN
Illustrations
Figures
Figure 1.1 Negative voltage at +5 V when power is turned off ......................... 1-6
Figure 1.2 Current fluctuation (Typ.) at +5 V when power is
turned on............................................................................................ 1-8
Figure 2.1 Disk drive outer view ........................................................................ 2-2
Figure 2.2 1 drive system configuration ............................................................. 2-3
Figure 2.3 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 Power Supply Configuration ............................................................. 4-4
Figure 4.2 Circuit Configuration ........................................................................ 4-5
Figure 4.3 Power-on operation sequence............................................................ 4-6
Figure 4.4 Read/write circuit block diagram ...................................................... 4-9
Figure 4.5 Frequency characteristic of programmable filter ............................ 4-10
Figure 4.6 Block diagram of servo control circuit............................................ 4-12
Figure 4.7 Physical sector servo configuration on disk surface ....................... 4-16
Figure 4.8 Servo frame format.......................................................................... 4-17
Figure 5.1 Interface signals ................................................................................... 5-2