IBM 3278 Manuals

Manuals and User Guides for IBM 3278. We have 3 IBM 3278 manuals available for free PDF download: Maintenance Information, Operator's Manual, Technical Reference

IBM 3278 Maintenance Information (172 pages)

Display Station

Brand: IBM | Category: Desktop | Size: 4.54 MB

Table of Contents
5
Chapter 1. Introduction 1·1

13
- General
  13
  - Magnetic Slot Reader
    15
- Selector Pen
  16
- Apl!Text
  16
- Electrical Grounding
  16
- Equipment Lightning Protection
  17
- Maintenance Plan
  18
- Operation Tests
  18
- FRU Swapping
  18
- Maps
  18
Chapter 2. Maps

23
- MAP 00, Start/Restart MAP
  23
  - Symptom/Repair List 2·00-3
    25
Chapter 3. Maintenance Aids

91
- Introduction
  91
- Switches and Indicators
  91
- Operation Tests
  91
- Offline Tests
  91
- Test Mode
  92
- Test Patterns
  93
- Japanese English Test Patterns
  95
  - Test Mode
    96
  - Test Mode
    99
  - Online Tests
    109
  - Requesting Online Tests
    110
    
    Test 8, PS Feature Test Pattern
    120
    
    Error Log/Repair Action
    121
- Switches and Indicators
  123
- Switches and Indicators (Katakana)
  124
- Upper Frame
  126
- Card Illustrations
  130
- Card Illustrations, (M) Type
  130
- Operator Controls and Indicators
  138
- Feature Cabling
  139
- Keyboard
  140
Chapter 4 . Locations (Seefigures) 4-1

143
Chapter 5. Display Image Adjustments

143
- Yoke Alignment and Centering
  143
- Remove Cone Sh Ield
  143
  - Yoke Alignment
    143
- Yoke Grounding Clips
  144
  - Centering and Horizontal Width
    145
  - Reinstall Cone Shield
    145
  - Analog Card Adjustments
    145
  - Focus Adjustment
    146
  - Power Supply Adjustment Procedures
    146
Chapter 6. Removals and Replacements

149
- Covers
  149
- Power Units
  149
- Low-Voltage Power Supply
  149
  - AC Capacitor
    150
  - Prime Power Box
    150
  - Ferrotransformer
    150
- Lower Frame
  150
  - Sy27-2510-6 (1/81 )
    151
  - High-Voltage Power Supply
    151
  - Fuses
    151
  - Card/Connector Removal and Replacement Procedures
    151
- Internal Connectors
  152
- Internal Coax
  152
- Cards
  152
  - Circuit Board Segments
    153
- Crt
  153
- Yoke and Shields
  155
- Operator Controls
  156
  - CRT Frame Assembly
    157
  - On/Off Switch
    157
  - Intensity and Contrast Controls
    157
  - Indicator Card Assembly
    157
  - Switches
    157
- Optional Features
  158
  - Audible Alarm
    158
  - Security Keylock
    158
- Keyboard Units
  158
- Keyboard from Display Station
  159
  - Keyboard Top Cover
    159
  - Keyboard Assembly from Base
    159
  - Clicker Assembly
    160
  - Keybutton
    160
  - Key Module
    160
  - Key Module Removal (Including Spacer Module)
    160
  - Key Module Replacement
    161
  - Spacebar
    162
  - Logic Card Assembly
    162
- Selector Pen
  163
Chapter 7. Magnetic Slot Reader Information

165
Appendix A. Glossary

167

IBM 3278 Operator's Manual (148 pages)

Information Display System, Display station

Brand: IBM | Category: Touch terminals | Size: 8.34 MB

Table of Contents
6
Chapter I. Introduction
10
Irst Word S to the Operator
10
Data Processing
11
The Data Processing System
11
Chapter 2. Controls and Indicators

16
Chapter 3. Keyboards

46
- Typamatic (Repeat-Action) Keys
  46
- Numeric Keys
  46
  - PF1-PF12 Keys
    46
- Alphabet Keys
  46
- Symbol and Punctuation Mark Keys
  46
- Spacebar
  46
- Cursor Control Keys
  46
- Introduction
  48
- Data Entry-Keypunch Layout Keyboard
  50
- Typewriter Keyboard
  52
- Some Keys Contain Only Symbols and Punctuation Marks
  57
- Data Entry Keyboard
  62
- Alphabet Keys
  65
- Program Function (PF) Keys
  69
- Similar Keys on Typewriter and Data Entry Keyboards
  70
- Canadian-French Dead Keys (Typewriter Keyboard)
  89
- Canadian-French Dead Keys (Data Entry Keyboard)
  89
- Attribute Select Keyboards
  91
- Attribute Select Typewriter Keyboard
  91
- Attribute Select Typewriter/Apl Keyboard
  91
- Attribute Select Overlay Keyboard
  91
Chapter 4. Features for the 3278

95
- Typewriter/Apl Keyboard
  95
- Typewriter/Text Keyboard
  95
- Selector Light Pen Feature
  97
- Designator Characters Tell You about the Data on Your Screen
  98
- Magnetic Slot Reader and Magnetic Hand Scanner Accessories
  100
- Magnetic Slot Reader
  101
- Security Keylock Feature
  103
- Audible Alarm Feature
  104
- Numeric Lock Feature
  105
- 3278 Switch Control Unit Feature
  106
- Control Unit Selector Switch
  106
- 3278 Apl/Text Feature
  107
- Switched Networks Feature
  122
Chapter 5. Important Differences between the 3275/3277 and the 3278

126
- Operate
  126
- Introduction
  128
- IBM 3278 Display Station
  128
- Screen Character Capacities
  129
- 3278 Operator Controls
  130
- 3278 Display Image
  132
- The Alternate Cursor Is a Reversed Character Image
  132
- 3278 Operator Information Area
  133
- 3278 Keyboards
  134
- Data Entry Keypunch Layout Keyboard
  135
- Canadian French Dead Keys
  138
- Selector Light Pen Feature
  140
- Magnetic Slot Reader Accessory
  140
Appendix A. Sample Problem Report Form A-I

143
Appendix B. 3278 Display Station Attached to a 4331 Processor

143

IBM 3278 Technical Reference (22 pages)

Emulation Adapter

Brand: IBM | Category: Desktop | Size: 0.28 MB

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IBM 3278 Manuals

IBM 3278 Maintenance Information (172 pages)

Table of Contents

Chapter 1. Introduction 1·1

Chapter 2. Maps

Chapter 3. Maintenance Aids

Chapter 4 . Locations (Seefigures) 4-1

Chapter 5. Display Image Adjustments

Chapter 6. Removals and Replacements

Chapter 7. Magnetic Slot Reader Information

Appendix A. Glossary

IBM 3278 Operator's Manual (148 pages)

Table of Contents

Chapter 2. Controls and Indicators

Chapter 3. Keyboards

Chapter 4. Features for the 3278

Chapter 5. Important Differences between the 3275/3277 and the 3278

Appendix A. Sample Problem Report Form A-I

Appendix B. 3278 Display Station Attached to a 4331 Processor

IBM 3278 Technical Reference (22 pages)

Table of Contents

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