Code :
- Code: A1
- Description: Charge corona cleaner problem
- Code: A2
- Description: ADD problem
- Code: A4
- Description: Sorter problem
- Code: A5
- Description: Board problem
- Code: A6
- Description: Sorter board problem
- Code: A7
- Description: ADF interface
- Code: AO
- Description: Communication problem between main board and PFC
- Code: C1
- Description: Board problem