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Troubleshooting 8-9
Beep Codes
If an error occurs during the POST, the server beeps, indicating the type of error.
Each number indicates the number of short beeps, and a hyphen indicates a pause. For example,
the beep interval 1-5-2-2 indicates 1 beep, pause, 2 beeps, pause, 2 beeps, pause, and 3 beeps
notifying that no processor is detected on the mother board.
Beep code
Description
Recommended action
1-2
Option ROM initialization
error
1. Check if the optional add-in card is properly
installed.
2. Run the BIOS SETUP utility to check the IRQ
assignment.
3. Ask your service representative to replace the add-
in card or mother board..
3-3
1-2-2-3
ROM checksum error
Replace the mother board.
1-3-1-1
DRAM refresh test error
1. Check if the DIMM is properly installed.
2. Remove the DIMM once, and then re-install it to
check if it operates normally.
3. Ask your service representative to replace the failed
DIMM or mother board.
1-3-1-3
Keyboard controller error
1. Check if the keyboard is properly connected.
2. Replace the mother board.
1-3-3-1
No memory or capacity
check error
1-3-4-1
DRAM address error
1-3-4-3
DRAM test Low Byte
error
1-4-1-1
DRAM test High Byte
error
1. Check if the DIMM is properly installed.
2. Remove the DIMM once, and then re-install it to
check if it operates normally.
3. Ask your service representative to replace the failed
DIMM or mother board..
1-5-1-1
CPU startup error
1-5-2-1
No CPU installed
1-5-4-4
Abnormal voltage
1. Check if the CPU is properly installed.
2. Remove the CPU once, and then re-install it to
check if it operates normally.
3. Ask your service representative to replace the failed
CPU.
2-1-2-3
BIOS ROM copyright test
error
2-2-3-1
Unexpected interrupt test
error
Replace the mother board.
Содержание N8100-1056F
Страница 32: ...1 16 Notes on Using Your Server This page is intentionally left blank...
Страница 154: ...4 58 Configuring Your Server This page is intentionally left blank...
Страница 236: ...6 26 Installing and Using Utilities This page is intentionally left blank...
Страница 248: ...7 12 Maintenance This page is intentionally left blank...
Страница 348: ...C 2 IRQ This page is intentionally left blank...
Страница 408: ...G 4 Product Configuration Record Table This page is intentionally left blank...