Code :
- Code: C1
- Description: Paper feed problem (more than 6 times = PF)
- Code: C2
- Description: Drive
- Code: C3
- Description: Scanner problem
- Code: C5
- Description: Corona
- Code: C6
- Description: Fuser
- Code: H0
- Description: Battery problem
- Code: U1
- Description: Key counter
- Code: U1
- Description: Key counter