Data General NOVA 4/X Manuals

Manuals and User Guides for Data General NOVA 4/X. We have 5 Data General NOVA 4/X manuals available for free PDF download: Manual, Field Engineering Maintenance Manual, Field Engineering Manual

Data General NOVA 4/X Manual (176 pages)

Field Replaceable Unit

Brand: Data General | Category: Network Hardware | Size: 14 MB

Table of Contents
7
Product Description
9
Introduction to Nova 4/S and 4/X Computers
11
Power Supply
14
Fan Modules
14
Front Console
14
Printed Circuit Boards
15
CPU Board
15
Asynchronous Interface
16
Related Documentation
18
Documentation Summary
18
How to Use the Consoles
21
Virtual Console
22
Introduction to Troubleshooting
27
Initial Checkout
29
Configuration Chart
29
Visual Checkout
31
Back Panel
32
Computer Self-Test
35
Fault Indicators
35
Power Supply Fault
36
Functional Description
40
Power Supply Board
41
Initial Checkout
42
Power Cable
43
Final Checkout
45
Troubleshooting Flowchart
50
Memory Diagnostics
50
Diagnostic Testing
50
Operator Input
58
Program Termination
69
Manual Testing
81
Theory of Operation
86
Battery Backup (Optional)
87
Low Voltage
87
Battery Backup
90
Test Points
94
5-Slot Power Supply Operation
95
Operation
97
Battery Backup Option
98
Clock Signals
100
Chapter 11 Cpu Operation
101
Instruction Register
105
Operation
124
Pc Board Replacement
138
Cpu Board Replacement
138
Power Supply Pc Board
141
Hazardous Voltages
143
Power Cord Connector
143
Back Panel Connections
145
Remove All
148
Loading Procedure
158
Carriage Return
161

Data General NOVA 4/X Field Engineering Maintenance Manual (176 pages)

Field Replaceable Unit

Brand: Data General | Category: Network Hardware | Size: 25 MB

Chapter 1 Introduction to Nova®4/Sand 4/X Computers

9
- Power Supply
  12
- Fan Modules
  12
- Front Console
  12
- Field Replaceable Units
  16
- Related Documentation
  16
Chapter 2. Use the Consoles

19
- Virtual Console
  20
Chapter 3 Introduction to Troubleshooting

25
- Configuration Chart
  27
- Initial Checkout
  27
- Back Panel
  30
- Fault Indicators
  33
- Power Supply Fault
  34
- Remove the Memory Board Which Contains the First
  34
- 16K Physical Memory Addresses and Check the Board
  34
- Select Jumpers
  34
- Cpu
  34
- In a 16-Slot Chassis if You Have Already Done Steps
  34
- Available Memory Slot
  34
- Table of Contents
  35
- Cpu
  37
- Indicator Lights
  38
- Functional Description
  38
- Fan Module
  39
- Final Checkout
  43
- Continue to Step
  43
- Troubleshooting Flowchart
  48
- Memory Diagnostics
  48
- Program Termination
  67
- Carriage Return
  70
- Theory of Operation
  84
- Power Supply Board
  86
- Battery Backup
  88
- Test Points
  92
- Operation
  95
- Battery Backup Option
  96
- Clock Signals
  98
- Cpu Operation
  99
- Memory Operation
  115
- Operation
  124
- Release Button
  132
- Cpu Board Replacement
  138
- Power Cord Connector
  148
- Loading Procedure
  158
- Carriage Return
  160

Data General NOVA 4/X Manual (176 pages)

Field Replaceable Unit

Brand: Data General | Category: Network Hardware | Size: 26 MB

Product Description
9
Fan Modules
14
Power Supply
14
CPU Board
15
Real Time Clock
17
Virtual Console
17
Field Replaceable Units
18
Related Documentation
18
Front Console
21
Chapter 3 Introduction to Troubleshooting

27
- Back Panel
  32
- Fault Indicators
  35
- Memory Fault
  36
- Indicator Lights
  40
- Functional Description
  40
- Fan Module
  41
- Initial Checkout
  42
- Final Checkout
  48
- Troubleshooting Flowchart
  50
- Operator Input
  65
- Power Supply Voltages
  69
- Carriage Return
  69
- Program Termination
  69
Chapter 8 Manual Testing

81
- Theory of Operation
  86
- Power Supply Board
  88
- Battery Backup
  90
- Test Points
  94
- Operation
  97
- Instruction Register
  105
- Bank Select
  119
- Clock Signals
  120
- Memory Board
  140
- Power Supply Pc Board
  141
- Power Supply Assembly
  142
- Remove All
  148
- Loading Procedure
  158
- Program Output
  160

Data General NOVA 4/X Field Engineering Manual (154 pages)

Brand: Data General | Category: Network Hardware | Size: 12 MB

Table of Contents
7
Product Description
9
Introduction to Nova 4/S and 4/X Computers
11
Fan Modules
14
Front Console
14
Power Supply
14
CPU Board
15
Documentation Summary
18
Field Replaceable Units
18
Related Documentation
18
How to Use the Consoles
21
Virtual Console
22
Introduction to Troubleshooting
27
Troubleshooting
27
Visual Checkout
31
Back Panel
32
Computer Self-Test
35
Fault Indicators
35
Functional Description
40
Indicator Lights
40
Fan Module
41
Power Supply Board
41
Initial Checkout
42
Power Cable
43
Final Checkout
45
Power Supply
46
Diagnostic Testing
49
Memory Diagnostics
50
Troubleshooting Flowchart
50
Program Termination
67
Manual Testing Chapter
71
16-Slot Power Supply Operation
75
Theory of Operation
76
Battery Backup (Optional)
78
Battery Backup
80
Test Points
84
5-Slot Power Supply Operation
85
Operation
87
Battery Backup Option
88
Over Current Detection
88
Clock Signals
90
Chapter 11 Cpu Operation

91
- Instruction Register
  95
Chapter 12 - Memory Operation

105
- Operation
  114
- Front Panel Replacement
  122
- Release Button
  122
- Pc Board Replacement
  128
- Power Supply Pc Board
  131
- Remove All
  138
- International Offices
  150

Data General NOVA 4/X Field Engineering Manual (156 pages)

Brand: Data General | Category: Network Hardware | Size: 24 MB

Visual Checks
5
Froubleshooting
7
Back Panel
15
Fan Modules
16
Power Supply
16
CPU Board
17
Printed Circuit Boards
17
Asynchronous Interface
18
Real Time Clock
19
Documentation Summary
20
Related Documentation
20
Front Console
23
Virtual Console
24
Configuration Chart
31
Back Panel
34
Power Supply Board
34
Fault Indicators
37
Memory Fault
38
Functional Description
42
Console Pcb
43
Power Cable
45
Final Checkout
47
Turn Power on
47
Diagnostic Testing
51
Memory Diagnostics
52
Troubleshooting Flowchart
52
Troubleshoot
54
Test Program
65
Command Meaning
70
Program Termination
71
Manual Testing
73
Theory of Operation
78
Test Points
86
Auxiliary Voltage Supply
89
Operation
89
Chapter 11 Cpu Operation

93
- Instruction Register
  97
Chapter 12 Memory Operation

107
- Clock Signals
  112
- Operation
  116
- Installing Fru's
  123
- Front Panel Replacement
  124
- Release Button
  124
- Removing the Front Panel
  124
- Memory Board
  132
- Remove All
  140
- International Offices
  152

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Data General NOVA 4/X Manuals

Data General NOVA 4/X Manual (176 pages)

Table of Contents

Data General NOVA 4/X Field Engineering Maintenance Manual (176 pages)

Table of Contents

Chapter 1 Introduction to Nova®4/Sand 4/X Computers

Chapter 2. Use the Consoles

Chapter 3 Introduction to Troubleshooting

Data General NOVA 4/X Manual (176 pages)

Table of Contents

Chapter 3 Introduction to Troubleshooting

Chapter 8 Manual Testing

Data General NOVA 4/X Field Engineering Manual (154 pages)

Table of Contents

Chapter 11 Cpu Operation

Chapter 12 - Memory Operation

Data General NOVA 4/X Field Engineering Manual (156 pages)

Table of Contents

Chapter 11 Cpu Operation

Chapter 12 Memory Operation

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