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Quantum ProDrive 40S - SECTION 1 - GENERAL DESCRIPTION AND SPECIFICATIONS; SECTION 3 - PRINCIPLES OF OPERATION

Quantum ProDrive 40S
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TABLE OF CONTENTS
SECTION
1 - GENERAL DESCRIPTION AND SPECIFICATIONS
1 . 1 GENERAL DESCRlPTlON. . . . . . . . . . . . . . . . . . . . . . . . .
1-1
1
.1
.1
Applicable
Documents.
. . . . . . . . . . . . . . . . . . . .
..
1-1
1.2
~'TIC)t6
...••.•.••....•...•..•.......•
1-1
1 .2.1 Physical Specifications. . . . . . . . . . . . . . . . . . . . . . . 1 -2
1 .2.2
Perfonnance
Specffications. . . . . . . . . . . . . . . . . . . . . 1-3
1.2.3
Functional
Specifications.
. . . . . . . . . . . . . . . . . . . . . 1-4
1
.2.4
Reliability
Specification. . . . .
.'.
. . . . . . . . . . . . . .
..
1 -5
1.2.5
hnlStics.
. . . . . . . . . . . . . . . . . . . . . . . . . .
..
1-5
1 .2.6
Standards
and
Regulations.
. . . . . . . . . . . . . . . . . . . . 1-5
SECTION 2 - INSTALLATION AND OPERATION
2 . 1 I'6'T
AL.LA
'J1C)tII. . . . . . . . . . . . . . . . .
2-1
2.1.1
Space
Requirements.
. . . . . . . . . . . . . . . . . . . . . . . 2-2
2.1.2
Unpackaging
Instructions.
. . . . . . . . . . . . . . . . . . . . . 2-2
2.1.3
Mounting.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2.1 .4
Power
Requirements.
. . . . . . . . . . . . . . . . . . . . . . . 2-4
2.
2
VB'f11LA~...............................
2-5
2.3
INTERCONNECTING
CABLE
CONNECTORS. . . . . . . . . . . . . . 2-6
2.3.1
DC
Power
Connector.
. . . . . . . . . . . . . . . . . . . . . . . 2-6
2.3.2
~ICon~r
..........................
2-6
2.
4
ClF'ERA~.................................
2-7
2.4. 1
General
Procedures
. . . . . . . . . . . . . . . . . . . . . . . . 2-7
2.4.2
Self
Seek
Test
Option
. . . . . . . . . . . . . . . . . . . . . . . 2-8
2.4.3
Enable
Parity
Option.
. . . . . . . . . . . . . . . . . . . . .
..
2-8
2.4.4
Wait
Spin
Option. . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
2.4.5
SCSI
Bus
Device
Identification.
. . . . . . . . . . . . . . . .
..
2-8
2.4.6
Faceplate
LED
Operation.
. . . . . . . . . . . . . . . . . . . . . 2-8
2.4.7
Driver
Tenninators.
. . . . . . . . . . . . . . . . . . . . . .
..
2-8
SECTION 3 - PRINCIPLES OF OPERATION
3 . 1
ProDrive
DRIVE
MEaiANlSM.
. . . . . . . . . . . . . . . . . . . . . .
3-1
3. 1
.1
Base
Casting
Assembly.
. . . . . . . . . . . . . . . . . . . . . . 3-2
3. 1 .2
Disk
Stack
Assembly. . . . . . . . . . . . . . . . . . . . . .
..
3-2
3.1.3
Rotary
Positioner
Assembly
(Actuator)
................
3-2
3.1 .4
t-teadstack
Assembly. . . . . . . . . . . . . . . . . . . . . . . . 3-2
3.1.5
~
Erlcxx:Ier.
. . . . . . . . . . . . . . . . . . . . . . .
..
3-2
3. 1
.6
Automatic
Actuator
Lock.
. . . . . . . . . . . . . . . . . . .
..
3-3
3.1 .7
Air
Ritration.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3 2 PIoDrlve
DRIVE
ELECTRONICS.
. . . . . . . . . . . . . . . . . .
..
3-4
3.2.1
General
Desaiption. . . . . . . . . . . . . . . . . . . . . . . . . 3-4
3.2.2
Head
Positioning
System
......................
3-4
3.2.3
ReadlWrite System. . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3.2.4
Interface
Control. . . . . . . . . . . . . . . . . . . . . . . .
..
3-6
v

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