1. PF forwarding pulley 2
2. PF paper feed pulley 2
3. PF separation pulley 2
4. PF paper feed roller 2
5. PF paper feed pulley
6. PF paper size detection switch 2
7. PF cassette detection switch 2
8. PF upper paper gauge sensor 2
9. PF lower paper gauge sensor 2
10. PF paper sensor 2
11. PF lift sensor 2
12. PF paper feed sensor 2