Read/write preamplifier 4-9 RECALIBRATE 5-28 Recovery, write/read 4-19 Register, command block 5-8 Register, control block 5-13 Register, I/O 5-6 Reliability 1-8 Requirement, power 1-5 Reset 5-79
Reset timing 5-80
Response to diagnostic command 6-6 Response to hardware reset 6-4 Response to power-on 6-2 Response to software reset 6-5 Ripple 1-5
S
SA area 4-18
Sector Count register 5-9 Sector Number register 5-9 Sector servo configuration 4-16 Sector slip processing 6-12
SECURITY DISABLE PASSWORD 5-59 SECURITY ERASE PREPARE 5-60 SECURITY ERASE UNIT 5-61
SECURITY FREEZE LOCK 5-62 SECURITY SET PASSWORD 5-64 SECURITY UNLOCK 5-66 SEEK 5-29
Seek operation 4-20
Seek to specified cylinder 4-15 Self-calibration 4-7 Self-calibration content 4-7 Self-diagnosis 1-3
Sensing and compensating for external force 4-7
Sequence, operation 4-7 Sequence, power-on 4-6 Sequence, power on/off 1-6 Sequential command 6-17 Sequential hit 6-19 Sequential read 6-17 Service area 3-6
Service life 1-9 Servo A 4-19 Servo B 4-19
Servo burst capture 4-17
Servo burst capture circuit 4-17 Servo C 4-19
Servo circuit 4-4 Servo control 4-14
Servo control circuit 4-14 Servo D 4-19
Servo format, data-surface 4-18 Servo frame format 4-18 Servo mark 4-19
SET FEATURES 5-38
SET MULTIPLE MODE 5-40 Setting, CSEL 3-11
Setting, factory default 3-10 Setting, jumper 3-9 Setting, master drive 3-10 Setting, slave drive 3-10 Shock 1-8
Signal, interface 5-2
Signal assignment on connector 5-2 Single word DMA data transfer 5-78 Single word DMA data transfer timing
5-78
Slave 1-3
Slave drive setting 3-10 SLEEP 5-51
Sleep mode 6-11 SMART 5-53 Spare area 6-12 Specification, acoustic noise 1-7 Specification, cable connector 3-8 Specification, environmental 1-7 Specification, interface 5-1 Specification summary 1-4 Spindle 4-3
Spindle motor 2-3
Spindle motor control 4-17, 4-20 Spindle motor control circuit 4-17 Spindle motor driver circuit 4-4 Spindle motor start 4-15
SRST 5-13
Stable rotation mode 4-21 Standard value, surface 3-5 STANDBY 5-49 STANDBY IMMEDIATE 5-50 Standby mode 6-10
Start, spindle motor 4-15 Start mode 4-20
Status at completion of command execution 5-8
Status flag 5-58 Status register 5-11 Structure, head 4-3 Subassembly 4-2 Surface standard value 3-5
