Service manual

SC Tables
D127/D128 6-30 SM
No.
Definition
Symptom Possible Cause/Countermeasure
858
HDD Encryption unit error 1
A serious error occurs when data is encrypted to update an encryption key
with the HDD encryption unit.
[0]
A
Encryption key acquisition error:
The controller fails to get a new
encryption key.
 Defective controller board
1. Replace the controller board.
[1]
Encryption key setting for HDD
error:
The controller fails to copy a new
encryption key to the HDD.
 Defective SATA chip on the
controller board
1. Replace the controller board.
[2]
NVRAM data encryption error 1:
An error occurs while the
NVRAM data is encrypted.
 Defective NVRAM on the
controller board
1. Replace the NVRAM.
[30]
NVRAM data encryption error 2:
An error occurs before the
NVRAM data is encrypted.
 Defective controller board
1. Replace the controller board.
[31]
Other error:
A serious error occurs while the
data is encrypted.
 Same as SC991