Tandy 2000 Manuals

Manuals and User Guides for Tandy 2000. We have 2 Tandy 2000 manuals available for free PDF download: Service Manual, Technical Reference

Tandy 2000 Service Manual

Tandy 2000 Service Manual (693 pages)

Brand: Tandy | Category: Desktop | Size: 51.99 MB

Table of Contents

Table of Contents

6
- Hard Disk Drive R83
  192
- I Floppy Oisk Drive
  192
- Disk Drives R83
  192
- Hard Port
  192
- Drive Control
  193
- 7.3.3.4 Controller
  196
- HDC Register Specifications
  197
- Component Layout 17Gg246
  204
- Parts List
  207
- Introduction
  220
- Theory of Operation
  220
- Keyboard Assembly
  232
- Keyboard
  232
- Assembly
  232
- Internal RAM
  258
- External Memory Board
  261
I of 3. Unit

310
- General T
  311
- References (Schematic and Manuals)
  311
- Operating Information
  312
  - L Environment
    312
  - Diskette
    312
- Regular Maintenance
  315
  - Caution
    315
  - Head Cleaning
    316
  - Check and Adjustment
    317
    
    Diskette Rotation Cycle
    317
    
    Head Alignment Adjustment
    399
Drive L-L

434
- General Description
  438
- Introduction
  438
- Major Features
  438
- Scope of the Document L-L
  438
  - Control
    438
  - Daisy Chain
    438
  - Industry Standard Interface
    438
  - Compatibility
    438
  - Air Filtration
    439
  - Indicator
    439
- Description
  439
- Introduction
  440
  - Specifications
    440
- Disk Drive Outline
  441
- Electrical and Operational
  442
  - Specifications
    442
- Typical Starting
  444
- Introduction
  448
- Mounting the Drive
  448
  - Interface Connectors
    450
  - Dust Cover
    450
  - Free Air Flow
    450
  - Confined Environment
    450
- Preinstallation
  448
- Section Operation
  448
- Unpacking the
  448
  - Drive
    448
- Connector
  452
- Drive Interface Signals and Pin Assignments
  452
  - J3/P3 Connector
    453
- Interface Line Descriptions
  453
  - Input Control
    455
- Daisy Chain Control
  455
- Control Signal/Driver Receiver
  456
- Head Select Lines
  457
- Buffered Seek Step
  458
  - Output Control Signals
    459
  - Data Transfer
    460
- Step Mode Timing
  458
- Data Transfer Line Driver
  460
- Drive Address and Option
  461
- Shipping Pack and
  461
  - Handling
    461
- Recommended Shipping Pack Design
  463
- Recommended Shipping Pack Design, Configuration
  465
- 4-L
  470
- Guide
  470
- Troubleshooting
  470
- Test
  471
- Spindle Motor Circuit Board Waveforms
  474
- Read Data Waveforms 15 TPR + and 14 TPR
  475
- Assembly
  476
- Control and Data Circuit Board
  476
- Front Panel
  476
- L.e.D
  476
- Linear Brake
  476
- Replacement Procedures
  476
- Assembly
  477
- Index Assembly
  477
- Index Sensor
  478
- Assembly
  479
- Front Panel
  479
- Spindle Control Circuit Board
  479
- Voltage Spikes
  479
- Assembly
  480
- Frame Assembly
  480
- Track 5
  480
- Track Adjustment
  481
- Assemblies
  482
- Four Pack Shipping
  483
  - Appendix A Recommended Spares and Major
    488
- Appendix B Circuit Board Schematics and Assembly
  488
- Drawings
  673

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Tandy 2000 Technical Reference

Tandy 2000 Technical Reference (493 pages)

Brand: Tandy | Category: Desktop | Size: 15.23 MB

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