Fujitsu PRIMEQUEST 2000 Series Message Reference page 35

MMB Messages
Error
1507039C
Diag: IIC (PCA9551) Write Error
Meaning:
An I2C write error has occurred during the LED operation.
Corrective action:
An MMB must be replaced. Contact your sales representative or a field engineer.
Severity:
Error
150703A0
Diag: System Timer Operation error
Meaning:
The System Timer operation is not normal.
Corrective action:
An MMB must be replaced. Contact your sales representative or a field engineer.
Severity:
Error
150703A2
Diag: SDRAM Uncorrectable Error
Meaning:
Uncorrectable error has occurred.
Corrective action:
An MMB must be replaced. Contact your sales representative or a field engineer.
Severity:
Error
150703A4
Diag: L2 Cache Uncorrectable Error
Meaning:
An L2 cache uncorrectable error was detected.
Corrective action:
An MMB must be replaced. Contact your sales representative or a field engineer.
Severity:
Error
150703A7
Diag: CPLD Initmode Register Error
Meaning:
A CPLD register error was detected.
Corrective action:
An MMB must be replaced. Contact your sales representative or a field engineer.
Severity:
Error
150703B2
Diag: SDRAM Memory Error
Meaning:
An SDRAM data error was detected.
Corrective action:
An MMB must be replaced. Contact your sales representative or a field engineer.
Severity:
Error
150703B4
Diag: L2 Cache Memory Error
C122-E178-02EN
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