NEC EXPRESS5800/120Ef, Руководство по обслуживанию, Страница: 33 / 64

Error Beep Code
Beep Error Cause Troubleshoot
1-2-2-3 ROM checksum error FMEM checksum error Exchange
MotherBoard
1-3-1-1 DRAM refresh test error Memory refresh error Exchange DIMM
1-3-1-3 Keyboard controller error Keyboard controller
error
Exchange
MotherBoard
1-3-3-1 Memory check error Memory not installed or
cannot write.
DIMM Mounting
check
or Exchange DIMM
1-3-4-1 All memory groups error
↑ ↑
1-3-4-3 All memory groups error
1-4-1-1
All memory groups error
Failure of DIMM
Exchange
MotherBoard or
DIMM
1-5-1-1 CPU starting error Fault CPU Exchange
MotherBoard or CPU
1-5-2-1 There is no CPU
There is no CPU
CPU mounting or
Exchange
MotherBoard
2-1-2-3 BIOSROM copy write test error Fault BIOSROM Exchange
MotherBoard
2-2-3-1 Unjust exception test error Unjust exception Exchange
MotherBoard or CPU
Video configuration fails Expansion VGA BIOS
memory
Deployment failure
1-2
OPTION ROM Checksum failure Expansion ROM BIOS
memory
Deployment failure
Exchange
MotherBoard
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