TU80 Subsystem User Guide

Company:Digital Equipment Corporation
Part:EK-0TU80-UG-002
Date:1983-10
Keywords:
Supersedes:

Table of Contents

  • Chapter 1 Introduction
    • General
    • TU80 Basic Features
    • TU80 Media Requirements
    • TU80 Variations
    • Related Documents
    • TU80 Speed Modes and Speed Selection
    • System Overview
      • Functional Description
        • TU80 UNIBUS Adapter Module
    • Transport Physical Description
      • Tape Deck
        • Reel Motors and Hubs
        • Power Amplifier Module
        • Air Bearings
        • Magnetic Head Assembly
        • Tape Cleaner
        • BOT/EOT Assembly
        • File Protect Sensor
        • Power Switch
        • Cover Interlock
    • Electronic Logic Cage
    • Pneumatic Pump/Air Filter
    • Power Supply and Cooling Fan
    • Control Panel
  • Chapter 2 Operating Instructions
    • Introduction
    • Control Panel
      • Operator Controls
      • Diagnostic Controls
      • Operator's Hints
    • Operating Procedure
      • Inserting Write-Enable Ring
      • Tape Threading and Loading
      • Tape Unloading
        • Manual Mode
        • On-Line Mode
    • Operator Corrective Action
  • Chapter 3 Customer Diagnostics
    • Introduction
    • Operator Troubleshooting
      • Error Reporting
    • Operator Diagnostic Procedure
      • Operator Diagnostic Tests
        • Test 01
        • Test 02
        • Test 03
  • Chapter 4 Care and Preventive Maintenance
    • Customer Responsibilities
    • Care of Magnetic Tape
    • Tape Transport Customer Maintenance
      • Magnetic Tape Transport Cleaning Kit
      • Reflective Tape Markers
      • Transport Cleaning
        • Magnetic Heads
        • EOT/BOT Sensor and Tape Cleaner
        • Air Bearings
        • Top Cover, Tape Deck, and Head Assembly Dust Covers
    • Accessories and Supplies
      • Ordering
  • Chapter 5 Programming
    • Introduction
    • TU80 Performance Evaluation
      • Speed Modes and Speed Selection
      • Performance Hints
    • TU80 Registers
      • TSBA
      • TSDB
        • Normal Operation
      • TSSR
      • XST
      • TU80 Register Summary
    • Packet Processing
      • Command Packet/Header Word
      • Command Packet Examples
        • Get Status Command
        • Read Command
        • Write Characteristics Command
        • Write Command
        • Position Command
        • Format Command
        • Control Command
        • Initialize Command
      • Message Packet/Header Word
      • Message Packet Example
    • Operational Information
      • UNIBUS Registers
      • Command and Message Packets
      • Special Conditions and Errors
      • Status Error Handling Notes
      • M7454 Failure
    • Operational Differences
  • Chapter 6 Installation
    • Site Planning
      • Space Requirements
      • Power Requirements
      • Environmental Requirements and Limits
      • Tools Required
    • Unpacking and Inspection
      • Floor Loading and Routing
      • Unpacking
      • Inspection
    • Operation Preparations
      • Mechanical Installation
      • Electrical Connection
      • Grounding
    • UNIBUS Adapter Module Installation and Interface Cabling
      • Turnkey Configuration
      • TU80 External Cabling
      • Add-On Configuration
        • M7454 Preparation and Installation
        • CPU Internal Cabling
    • TU80 Acceptance Diagnostics
      • Power-On Health Check
      • Basic Operator Diagnostic Test 01
      • UNIBUS Adapter Module Resident Diagnostic
        • M7454 Status Checking
      • PDP-11 Based Remote Diagnostics
        • PDP-11 Front-End Diagnostics CZTUW, CZTUX, CZTUY, CZTUZ
        • PDP-11 Data Reliability Diagnostic
      • Operating Instructions for PDP-11 Based Diagnostics
        • Hardware Parameters
        • Software Parameters
      • VAX-Based Remote Diagnostic
        • VAX Front-End Diagnostics
        • VAX Data Reliability Diagnostic
      • Operating Instructions for VAX-Based Diagnostics

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