Dell OptiPlex Gn Diagnostics and Troubleshooting Guide (.pdf) - Page 34

Run the System Set Test Group in the Dell Diagnostics, if possible. See, Table 2-2., System Beep Codes

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Table 2-2. System Beep Codes Code Cause Action 1-1-2 Microprocessor register failure See Chapter 7, "Getting Help," for instructions on obtaining technical assistance. 1-1-3 NVRAM Run the System Set Test Group in the Dell Diagnostics. See Chapter 4, "Running the Dell Diagnostics." 1-1-4 ROM BIOS checksum failure Run the System Set Test Group in the Dell Diagnostics, if possible. See Chapter 4, "Running the Dell Diagnostics." 1-2-1 Programmable interval timer Run the System Set Test Group in the Dell Diagnostics, if possible. See Chapter 4, "Running the Dell Diagnostics." 1-2-2 DMA initialization failure Run the System Set Test Group in the Dell Diagnostics, if possible. See Chapter 4, "Running the Dell Diagnostics." 1-2-3 DMA page register read/ write failure Run the System Set Test Group in the Dell Diagnostics, if possible. See Chapter 4, "Running the Dell Diagnostics." 1-3 Video Memory Test failure Run the Video Test Group in the Dell Diagnostics. See Chapter 4, "Run- ning the Dell Diagnostics." 1-3-1 through 2-4-4 SIMMs or DIMMs not being See "Troubleshooting System Memory" in Chapter 7. properly identified or used 3-1-1 Slave DMA register failure Run the System Set Test Group in the Dell Diagnostics, if possible. See Chapter 4, "Running the Dell Diagnostics." 3-1-2 Master DMA register failure Run the System Set Test Group in the Dell Diagnostics, if possible. See Chapter 4, "Running the Dell Diagnostics." 3-1-3 Master interrupt mask register failure Otherwise, see Chapter 7, "Getting Help," for instructions on obtaining technical assistance. 3-1-4 Slave interrupt mask register failure Otherwise, see Chapter 7, "Getting Help," for instructions on obtaining technical assistance. 3-2-2 Interrupt vector loading failure See Chapter 7, "Getting Help," for instructions on obtaining technical assistance. 3-2-4 Keyboard Controller Test failure Run the Keyboard Test Group in the Dell Diagnostics. See Chapter 4, "Running the Dell Diagnostics." Otherwise, see Chapter 7, "Getting Help," for instructions on obtaining technical assistance. 3-3-1 NVRAM power loss Run the System Set Test Group in the Dell Diagnostics, if possible. See Chapter 4, "Running the Dell Diagnostics." NOTE: For the full name of an abbreviation or acronym used in this table, see the abbreviation and acronym list that precedes the Index. 2-10 Diagnostics and Troubleshooting Guide

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2-10
Diagnostics and Troubleshooting Guide
Table 2-2.
System Beep Codes
Code
Cause
Action
1-1-2
Microprocessor register
failure
See Chapter 7, “Getting Help,” for instructions on obtaining technical
assistance.
1-1-3
NVRAM
Run the System Set Test Group in the Dell Diagnostics. See Chapter 4,
“Running the Dell Diagnostics.”
1-1-4
ROM BIOS checksum
failure
Run the System Set Test Group in the Dell Diagnostics, if possible. See
Chapter 4, “Running the Dell Diagnostics.”
1-2-1
Programmable interval timer
Run the System Set Test Group in the Dell Diagnostics, if possible. See
Chapter 4, “Running the Dell Diagnostics.”
1-2-2
DMA initialization failure
Run the System Set Test Group in the Dell Diagnostics, if possible. See
Chapter 4, “Running the Dell Diagnostics.”
1-2-3
DMA page register read/
write failure
Run the System Set Test Group in the Dell Diagnostics, if possible. See
Chapter 4, “Running the Dell Diagnostics.”
1-3
Video Memory Test failure
Run the Video Test Group in the Dell Diagnostics. See Chapter 4, “Run-
ning the Dell Diagnostics.”
1-3-1
through
2-4-4
SIMMs or DIMMs not being
properly identified or used
See “Troubleshooting System Memory” in Chapter 7.
3-1-1
Slave DMA register failure
Run the System Set Test Group in the Dell Diagnostics, if possible. See
Chapter 4, “Running the Dell Diagnostics.”
3-1-2
Master DMA register failure
Run the System Set Test Group in the Dell Diagnostics, if possible. See
Chapter 4, “Running the Dell Diagnostics.”
3-1-3
Master interrupt mask
register failure
Otherwise, see Chapter 7, “Getting Help,” for instructions on obtaining
technical assistance.
3-1-4
Slave interrupt mask
register failure
Otherwise, see Chapter 7, “Getting Help,” for instructions on obtaining
technical assistance.
3-2-2
Interrupt vector loading
failure
See Chapter 7, “Getting Help,” for instructions on obtaining technical
assistance.
3-2-4
Keyboard Controller Test
failure
Run the Keyboard Test Group in the Dell Diagnostics. See Chapter 4,
“Running the Dell Diagnostics.” Otherwise, see Chapter 7, “Getting
Help,” for instructions on obtaining technical assistance.
3-3-1
NVRAM power loss
Run the System Set Test Group in the Dell Diagnostics, if possible. See
Chapter 4, “Running the Dell Diagnostics.”
NOTE: For the full name of an abbreviation or acronym used in this table, see the abbreviation and acronym list that precedes the
Index.