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待解决问题
AO TF I1B:1 RBS 2202
Fault Name:DXU-opt EEPROM checksum fault
Remark:Onl in DXUs using 5 MHz optional sync referencey
Related fault:SO CF I2A:10 - DXU optional EEPROM checksum fault
Description:The EEPROM of the DXU optional synchronisation board contains corrupted data. This data is necessary for the CPU to control the 13 MHz VCO. The TU is unable to synchronise
Possible reasons:Probably a HW fault
Action:Try to power off/on the DXU. If this does not help, replace DXU.
正常情况下更换DXU可以解决的
Fault Name:DXU-opt EEPROM checksum fault
Remark:Onl in DXUs using 5 MHz optional sync referencey
Related fault:SO CF I2A:10 - DXU optional EEPROM checksum fault
Description:The EEPROM of the DXU optional synchronisation board contains corrupted data. This data is necessary for the CPU to control the 13 MHz VCO. The TU is unable to synchronise
Possible reasons:Probably a HW fault
Action:Try to power off/on the DXU. If this does not help, replace DXU.
正常情况下更换DXU可以解决的
回答时间：2014-7-16 10:34
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