Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
Data General Manuals
Network Hardware
NOVA 4/S
Manual
Data General NOVA 4/S Manual
Field replaceable unit
Hide thumbs
Also See for NOVA 4/S
:
Manual
(176 pages)
,
Field engineering maintenance manual
(176 pages)
,
Field engineering manual
(156 pages)
1
2
3
4
5
6
Table Of Contents
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
page
of
176
Go
/
176
Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Product Description
Introduction to Nova 4/S and 4/X Computers
Power Supply
Fan Modules
Front Console
Printed Circuit Boards
CPU Board
Asynchronous Interface
Related Documentation
Documentation Summary
How to Use the Consoles
Virtual Console
Introduction to Troubleshooting
Initial Checkout
Configuration Chart
Visual Checkout
Back Panel
Computer Self-Test
Fault Indicators
Power Supply Fault
Functional Description
Power Supply Board
Initial Checkout
Power Cable
Final Checkout
Troubleshooting Flowchart
Memory Diagnostics
Diagnostic Testing
Operator Input
Program Termination
Manual Testing
Theory of Operation
Battery Backup (Optional)
Low Voltage
Battery Backup
Test Points
5-Slot Power Supply Operation
Operation
Battery Backup Option
Clock Signals
Chapter 11 Cpu Operation
Instruction Register
Operation
Pc Board Replacement
Cpu Board Replacement
Power Supply Pc Board
Hazardous Voltages
Power Cord Connector
Back Panel Connections
Remove All
Loading Procedure
Carriage Return
Advertisement
Quick Links
Download this manual
r
OVA' 4/S and 4/X
Table of
Contents
Previous
Page
Next
Page
1
2
3
4
5
Advertisement
Table of Contents
Troubleshooting
INTRODUCTION TO TROUBLESHOOTING
27
TROUBLESHOOTING FLOWCHART
50
Need help?
Do you have a question about the NOVA 4/S and is the answer not in the manual?
Ask a question
Questions and answers
Related Manuals for Data General NOVA 4/S
Network Hardware Data General NOVA 4/S Manual
Field replaceable unit (176 pages)
Network Hardware Data General NOVA 4/S Field Engineering Maintenance Manual
Field replaceable unit (176 pages)
Network Hardware Data General NOVA 4/S Field Engineering Manual
(156 pages)
Network Hardware Data General NOVA 4/S Field Engineering Manual
(154 pages)
Network Hardware Data General NOVA 4/C Field Engineering Maintenance Manual
(138 pages)
Related Products for Data General NOVA 4/S
Data General NOVA 4/C
Data General AViiON 4600 Series
Data General AViiON 4000
Data General AViiON 4500 Series
Data General 4206 Series
Data General 4240
Data General NOVA ECLIPSE 6234
Data General NOVA ECLIPSE 6280
Data General NOVA 1220
Data General Nova 1210
This manual is also suitable for:
Nova 4/x
Table of Contents
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL
Need help?
Do you have a question about the NOVA 4/S and is the answer not in the manual?
Questions and answers