HP 3150 EN - Manual (Page 80)

78 Functional overview EN
The following figure shows a simplified printer paper path.
Figure 12. Simplified paper path
1 Face-up output path
2 Document output support
3 Face-down output path
4 Single-sheet input slot
5 Paper input bin
6 Delivery roller
7 Face-up/face-down lever
8 Fixing unit
9 Pressure roller
10 Toner cartridge
11 Transfer roller
12 Pickup roller
6
5 4 3 1
8 7 9 10 11 12
2