Due to the large number of screws and types used in the fusing unit, a list of the screws is shown below.
| No. | Name | Picture | Notation used in Illustrations |
|---|---|---|---|
| 1 | FLANGED HEXAGONAL HEAD BOLT: M4×8 (TCRU) | ||
| 2 | SCREW: FIX: POLISH (TCRU) | ||
| 3 | TAPPING SCREW: 3×10 | ||
| 4 | SHOULDER SCREW: M3 |  | |
| 5 | SCREW: M3×6 | ||
| 6 | BIND SCREW: M3×4 BIND SCREW: M3×3 | ||
| 7 | HEXAGONAL BOLT: W/WASHER: M3×10 | ||
| 8 | HEXAGONAL BOLT: W/WASHER: M3×8 | ||
| 9 | SCREW: DIA5: M3 | ||
| 10 | STEPPED SCREW: LEVER: HEAT ROLLER | ||
| 11 | FRONT STEPPED SCREW |