Description: Self-diagnostic error: HDD (Hard Disk Drive) [XXXX]: Detailed error code [3003] Timeout error [3004] Command error When the main switch is turned on or starting the selfdiagnostic, the HDD stays busy for the specified time or more.
Remedy: 1. Turn the main switch off and on. 2. Check that the HDD is properly connected to the controller. 3. Replace the HDD. 4. Replace the controller.
Code: SC829
Description: Self-diagnosis error: optional RAM [XXXX]: Detailed error code [0302] Composition error (Slot 0) The result of checking the composition data of the RAM in Slot 0 (CN5) on the controller is incorrect. [0401] Verification error (Slot 1) The data stored in the RAM in Slot 1 does not match the data when reading. [0402] Composition error (Slot 1) The result of checking the composition data of the RAM in Slot 1 (CN6) on the controller is incorrect.