Code :
- Code: 01-01
- Description: Frequency monitoring and zero cross problem
- Code: 01-02
- Description: Interlock
- Code: 01-03
- Description: AC power problem
- Code: 01-04
- Description: Finisher interlock
- Code: 01-05
- Description: 24v problem
- Code: 03-01
- Description: Optics to main board communication problem
- Code: 03-02
- Description: Software reset problem
- Code: 03-03
- Description: Could be punched holes in the lead edge of the original