Ricoh AP828
- 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.
- Causes: • Not specified RAM DIMM installed • Defective RAM DIMM
- Remedy: 1. Turn the main switch off and on. 2. Replace the RAM DIMM. 3. Replace the controller board.
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