BASF 6106 - Page 5

FIGURE
1 - 1
1 - 2
1 - 3
1 - 4
1 - 5
1 - 6
1 - 7
1 - 8
1 - 9
2 - 1
2 - 2
2 - 3
2 - 4 a
2 - 4 b
2 - 5 a
2 - 5 b
2 - 6
2 - 7
2 - 8
2 - 9
2 - 10
2 - 11
2 - 12
2 - 13
2 - 14
2 - 15
2 - 16
2 - 17
2 - 18
2 - 19
2 - 20
2 - 21
2 - 22
2 - 23
2 - 24
2 - 25
2 - 26
2 - 27
2 - 28
2 - 29
L IST 0 F I L L U S T RAT ION S
Model BASF 6106/6108
Mini-Disk-Drive
Flexible
Disk Construction
and Dimensions
FM-Enco
din
9
MFM-Enroding
Address Mark Patterns
Soft Sectored Track Format
with 16 Sectors per Track
Simplified EDC Shift Register
Soft sectored
Track Format
with 9 Sectors per Track
Soft Sectored Track Format
fOI' Double Density (MFM)
PAGE
1-1
1-5
1-5
1-5
1-6
1-7
1-8
1-9
1-10
Block Diagram BAsF 6106/6108 2-1
Drive
Mechanism 2-2
Spindle
and Front Door Mechanism 2-2
Positioning
Mechanism 6106
Positioning Mechanism 6108
Head Load Mechanism 6106
Head Load Mechanism 6108
Interface Logic
Auto select Option
Radial Select Option
Auto Head Load Option
Selected
Head Load Option
Radial
Head Load Option
Door Lock Latch Option
Timing Diagram Door Lock
Latch Option
Disk Change Logic
Timing Diagram Disk Change
Logic
Stepper Motor Control
Stepper
Motor Timing Diagram
Drive Motor Control
Head Load Circuit Door Lock
Solenoid and Activity LED
Driver
Head Load Timing Diagram
Track Zero Detector
Track Zero Timing Diagram
Write Protect Detector
Index Detector
Ready Detector
Ready Timing
Track Geometry
Electrical Connection of the
Read/Write
Head
Side Select Logic
2-3
2-3
2-4
2-4
2-5
2-7
2-7
2-8
2-8
2-8
2-9
2-9
2-11
2-11
2-13
2-13
2-14
2-15
2-15
2-16
2-16
2-17
2-18
2-19
2-19
2-20
2-20
2-21
v
FlGURE
2 - 30 Write Initiate Timing
2 - 31 a Simplified Write Circuits
6106/6108
2 - 31 b Timing Diagram Write Operation
(Simplified)
2 - 32
2 - 33
2 - 34
2 - 35
2 - 36
2 - 37
2 - 38
Erase Delay logic
Erase Delay Timing
Read Circuits 6106/6108
(Simpl ified)
Read Initiate Timing
Read/Write Select Logic
Read Amplifiers and Filter
Network
Active Differentiator
and Comparator
PAGE
2-22
2-22
2-23
2-23
2-24
2-24
2-25
2-2 ~
2-26
2-27
2 - 39
Time Domain Filter and Crossover 2-28
Detector
2 -
40
2 - 41
2 - 42
2 - 43
3 - 1
3 - 2
3 - 3
3 - 4
3 - 5
3 - 6
3 - 7
3 - 8
3 - 9
3 - 10
3 - 11
3 - 12
3 - 13
5 - 1
5 - 2
Timing Diagram Read Circuits 2-28
DC-Control Logic 2-29
Power On Reset Logic
Timing Diagram Power On Reset
Shipping Configuration
DC-Connector
Interconnecting Diagram
Interface Logic Levels
Recommended Driver/Receiver
Circuit
Single Drive Configuration
Radial Select Configuration
Daisy
Chain Select Configuration
Part Locations
(Principal)
Mounting Specification
Flexy
Disk Loading
Write Protect Feature (ECMA)
Write Protect Feature (optionJI)
Parts
Breakdown 6106
Parts Breakdown 6108
2-2 g
2-29
3-1
3-2
3-3
3-4
3-4
3-4
3-5
3-5
3-9
3-10
3-11
3"12
3-12
5-2
5-3