Manual

3-10 Installation and Troubleshooting Guide
1-3-1 Main-memory refresh verifica-
tion failure
Remove and reseat the DIMMs. If
the problem persists, replace the
DIMMs. If the problem still persists,
replace the system board. See
Chapter 9, “Getting Help,” for
instructions on obtaining technical
assistance.
1-3-2 No memory installed Remove and reseat the DIMMs. If
the problem persists, replace the
DIMMs. If the problem still persists,
replace the system board. See
Chapter 9, “Getting Help,” for
instructions on obtaining technical
assistance.
1-3-3 Chip or data line failure in the
first 64 KB of main memory
Remove and reseat the DIMMs. If
the problem persists, replace the
DIMMs. If the problem still persists,
replace the system board. See
Chapter 9, “Getting Help,” for
instructions on obtaining technical
assistance.
1-3-4 Odd/even logic failure in the first
64 KB of main memory
Remove and reseat the DIMMs. If
the problem persists, replace the
DIMMs. If the problem still persists,
replace the system board. See
Chapter 9, “Getting Help,” for
instructions on obtaining technical
assistance.
1-4-1 Address line failure in the first
64 KB of main memory
1-4-2 Parity failure in the first 64 KB of
main memory
2-1-1
through
2-4-4
Bit failure in the first 64 KB of
main memory
Table 3-2. System Beep Codes (continued)
Code Cause Corrective Action
NOTE: For the full name of an abbreviation or acronym used in this table, see “Abbreviations and
Acronyms.”
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