Ricoh Aficio 2032

• Code: 821
• Description: Self-Diagnostic Error: ASIC
  The ASIC returned an error during the self-diagnostic test because the ASIC and CPU timer interrupts were compared and determined to be out of range.
• Causes: Controller board defective

• Code: 822
• Description: Self-Diagnostic Error: HDD
  The hard disk drive returned an error during the self-diagnostic test.
• Causes: • HDD defective • HDD connector defective • Controller board defective

• Code: 823
• Description: Self-diagnostic Error: NIB
  The network interface board returned an error during the self-diagnostic test.
• Causes: • Network interface board defective • Controller board defective

• Code: 824
• Description: Self-diagnostic Error: Resident NVRAM
  The resident non-volatile RAM returned an error during the self-diagnostic test.
• Causes: • Replace the resident NVRAM on the controller board • Replace the controller board

• Code: 825
• Description: Self-diagnostic Error: Optional NVRAM
  The resident non-volatile RAM returned an error during the self-diagnostic test.
• Causes: • Replace the optional NVRAM (user account enhancement unit) on the controller board • Replace the controller board

• Code: 826
• Description: Self-diagnostic Error: NVRAM/Optional NVRAM
  The NVRAM or optional NVRAM returned an error during the self-diagnostic test.
• Causes: Replace the NVRAM on the controller board