Code :
- Code: 660
- Description: NVRAM error
- Causes: • Defective BCU
- Code: 670
- Description: BCU error
- Causes: • Loose connection • Defective controller • Defective BCU
- Code: 680
- Description: BCU error
- Causes: • Defective BCU
- Code: 681
- Description: Process timing error
- Causes: • Loose connection • Defective main motor • Defective input output device
- Code: 818
- Description: Watch-dog error
- Causes: • Defective controller • Software error
- Code: 819
- Description: Fatal error [696E] Process error
- Causes: • Defective RAM DIMM • Defective ROM DIMM • Defective controller • Software error
- Code: 819
- Description: [766D] Memory error
- Causes: • Defective RAM DIMM • Defective ROM DIMM • Defective controller • Software error
- Code: 820
- Description: Self-diagnostics error: CPU [0001] to [06FF] CPU error
- Causes: • System firmware problem • Defective controller