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Problem Solving 5-33
Table 5-2. Post Error Beep Codes
Beeps Error Recommended Action
1-2-2-3 ROM Checksum Error Contact your service representative to replace the CPU
module.
1-1-2-4 ROMEXEC Code Error
1-3-1-1 DRAM Refresh Test Error
Check if DIMM board is installed correctly. If the error
persists, contact your service representative to replace the
DIMM or CPU module board.
1-3-1-3 Keyboard Controller Error Disconnect and reconnect the keyboard. If the same error
persists, call your service representative to replace the CPU
module.
1-3-3-1 Failed to Detect Memory or Incorrect
DIMM Type
1-3-3-2 Initial Setting error of the POST
Memory Manager
1-3-4-1 RAM Address Error
1-3-4-3 RAM Low Byte Data Error
1-4-1-1 RAM High Byte Data Error
2-2-3-1 Illegal Interrupt Test Error
2-1-2-3 Copyright Check Error
Check if DIMM boards are installed correctly. If the same
error persists, call your service representative to replace the
DIMM or CPU module board.
Video BIOS Initialization Error If nothing is displayed on the monitor, check if the main board
is installed correctly. If the same error persists, call your
service representative to replace the CPU module.
Option ROM Initialization Error
1-2
Option ROM Expansion Error
If the Option ROM on an added PCI board is not displayed on
the monitor, check if the PCI board is installed correctly. If the
same error persists, call your service representative to
replace the CPU module board, PCI module board or added
PCI board.