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6.2.8
Motherboard
STEP
1:
RECORD
THE
POSITION
OF
EISA
AND
PCI
OPTIONS.
STEP
2:
REMOVE
EISA
AND
PCI
OPTIONS.
STEP
3:
REMOVE
CPU
DAUGHTER
BOARD.
Figure
6–28
Removing
EISA
and
PCI
Options
MA00353
AlphaServer
1000
FRU
Removal
and
Replacement
6–33
1
2
...
134
135
136
137
138
139
140
141
142
143
144
...
181
182
AlphaServer1000
1
ServiceGuide
1
Contents
3
3 Running System Diagnostics
4
4 Error Log Analysis
4
A Default Jumper Settings
6
Examples
6
Intended Audience
11
Conventions
11
Related Documentation
12
Troubleshooting Strategy
13
1.1.1 Problem Categories
14
1–8 Troubleshooting Strategy
20
1.3 Information Services
21
1.2.3.done
26
2.2 Power-Up Screen
29
2.2.1 Console Event Log
30
2.4 Storage Device LEDs
33
Activity
34
Activity LED
34
2.7 Fail-Safe Loader
39
2.8 Power-Up Sequence
41
2.8.2 DC Power-Up Sequence
42
2.9.1 Serial ROM Diagnostics
42
Running System Diagnostics
45
3.2 Command Summary
46
3.3 Command Reference
47
3.3.1 test
48
3.3.2 cat el and more el
51
3.3.3 memory
52
3.3.4 netew
54
Testing an Ethernet Port:
55
3.3.5 network
56
3.3.6 net -s
58
3.3.7 net -ic
59
3.3.8 kill and kill_diags
60
3.3.9 show_status
61
3.5 DEC VET
62
Error Log Analysis
63
Error Log Analysis 4–3
65
4–4 Error Log Analysis
66
4.3 Event Record Translation
67
4–6 Error Log Analysis
68
System Configuration and Setup
69
5.1.1 System Firmware
70
>>>
71
OSF/1 and OpenVMS
77
Synopsis:
78
Example:
78
Key to variable attributes:
81
5.2 System Bus Options
85
ECC Banks
86
5.2.1 CPU Daughter Board
87
5.2.2 Memory Modules
87
5.3 Motherboard
88
5.4 EISA Bus Options
89
5.5 ISA Bus Options
89
5.6 EISA Configuration Utility
90
5.6.1 Before You Run the ECU
91
5.6.2 How to Start the ECU
92
5.6.3 Configuring EISA Options
93
5.6.4 Configuring ISA Options
94
5.7 PCI Bus Options
96
5.8 SCSI Buses
96
17-03969-01
104
Replacement
107
Figure 6–1 FRUs, Front Right
110
Figure 6–2 FRUs, Rear Left
111
6.2 Removal and Replacement
112
Top Cover
113
Release Latch
113
6.2.1 Cables
114
17-03971-01
115
Figure 6–7 Power Cord
116
DC Cable
118
Assembly
118
• Power supply +3.3V (20-pin)
119
(50-Pin)
124
6.2.2 CPU Daughter Board
128
6.2.3 Fans
129
Figure 6–20 Removing Fans
130
6.2.4 StorageWorks Drive
131
6.2.6 Memory Modules
134
6.2.7 Interlock Switch
138
6.2.8 Motherboard
139
NEW MOTHERBOARD
142
6.2.10 OCP Module
143
6.2.11 Power Supply
146
6.2.12 Speaker
147
6.2.13 Removable Media
148
Default Jumper Settings
151
A.1 Motherboard Jumpers
152
A–4 Default Jumper Settings
154
Default Jumper Settings A–5
155
Glossary
157
Glossary–2
158
Glossary–3
159
Glossary–4
160
Glossary–5
161
Glossary–6
162
Glossary–7
163
Glossary–8
164
Glossary–9
165
Glossary–10
166
Glossary–11
167
Glossary–12
168
Glossary–13
169
Glossary–14
170
Glossary–15
171
Technical Support
179
Electronic Orders
179
BUSINESSREPLYMAIL
182
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