PCC D3400 - Page 10

Figure
1-1
1-2
1-3
1-4
1-5
1-6
1-7
2-1
2-2
2-3
2-4
2-5
2-6
2-7
2-8
2-9
3-1
3-2
3-3
3-4
3-5
LIST OF ILLUSTRATIONS
Page
Model Identification ., ............................................... 1-1
03000 Disk Drive, Top Load Model .................................... , 1-3
03000 Disk Drive, Front Load Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1-3
Functional Block Diagram ............................................ 1-4
Mechanical Sectoring ......... , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1-5
Platter, Cylinder, Track Relationship ................................... 1-6
Interface Configuration .............. , ................................ 1-9
Cartridge Receiver and Front Door
Shipping Restraints ................... 2-2
Rack Mounting the
03000 Disk Drive ................................... 2-3
Component Identification, Logic and
Servo PCBAs Extended .............. 2-4
Component Identification ............................................ 2-4
Counterweight in
Shipping Position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 2-5
Counterweight in Operation Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.. 2-5
Interface Connector Board Installation .................................. 2-10
Mounting Bracket to EIA Cabinet; Hardware Orientation for
Use
with PIN 103670 ................................................. 2-13
Inside Measurement Between Slide Brackets ............................ 2-14
Cartridge Loading/Unloading, Front Load
Models ........................ 3-3
Cartridge Loading/Unloading, Front Load Models ........................ 3-3
Cartridge
Inserted, Front Load Models ..... , ............................ 3-3
Cartridge Loading, Top Load
Models (Lock Arm Away from Disk Area) ...... 3-6
Cartridge Loading, Top Load Models (Release/Lock Down) ................ 3-6
3-6 Cartridge Loading, Top Load Models (Release/Lock Up)
.................. 3-6
3-7 Cartridge Loading, Top Load Models (Cartridge Positioned
Over
Adapter Bowl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 3-6
3-8 Cartridge Loading, Top Load Models (Cartridge Loaded,
Release/Lock Down) ................................................. 3-7
3-9
Cartridge Loading, Top Load Models (Lock Arm Over Cartridge Cover) ...... 3-7
3-10 Cartridge Unloading, Top Load Models ................................. 3-7
3-11 Cartridge Unloading, Top Load Models ................................. 3-7
4-1 03000 Disk Drive Organization ......................................... 4-2
4-2 Positioner and Positioner
Electronics, Functional Block Diagram ........... 4-35
4-3
Double Frequency Recording Flux and Pulse Relationship ................. 4-11
4-4 Read/Write Electronics, Functional Block Diagram .. , .................... 4-37
4-5 Peak Detector and
Squarer Waveform ........ , . . . . . . . . . . . . . . . . . . . . . . . . .. 4-14
4-6 Double Frequency Generator Timi ng Relationsh i p , . . . . . . . . . . . . . . . . . . . . . .. 4-14
4-7 Data Decoder Timing
Relationship ..................................... 4-15
4-8
Digital Sequential Machine Block Diagram .............................. 4-18
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