Fujitsu MAN3367FC - Enterprise 36.7 GB Hard Drive Product/Maintenance Manual page 20

Contents
8.3
8.4
8.5
8.6
8.6.1
8.6.2
8.6.3
8.7
8.7.1
8.7.2
8.7.3
8.7.4
8.7.5
APPENDIX A Locations of Connector ........................................................... A-1
A.1
APPENDIX B Connector Signal Allocation.................................................... B-1
B.1
APPENDIX C Model Names and Product Numbers ...................................... C-1
C.1
APPENDIX D Fibre Channel Interface Functions.......................................... D-1
D.1
xiv
Circuit Configuration...............................................................................8-3
Power-On Sequence.................................................................................8-5
Factory-Calibration..................................................................................8-6
Read/Write Circuit...................................................................................8-7
Head IC..................................................................................................8-7
Write circuit...........................................................................................8-7
Read circuit............................................................................................8-9
Servo Control...........................................................................................8-9
Servo control circuit ..............................................................................8-9
Servo format ........................................................................................8-10
Servo frame format..............................................................................8-12
Spindle motor control..........................................................................8-12
Voice coil motor control .....................................................................8-13
Locations of Connector ..........................................................................A-2
Interface (FC-SCA) Connector Signal Allocation.................................. B-2
Model Names and Product Numbers...................................................... C-2
Fibre Channel Interface Function Specifications ...................................D-2
C141-E133-02EN