| REF | PART NUMBER | DESCRIPTION |
|---|
| 1 | RB3-0105-020CN | Center support frame (black plastic) - Support structure for the paper pickup roller, feed roller, and paper sensors - Mounts to the top front of both of the support frame/cover assemblies on the base of the 250-sheet input tray assembly |
| 2 | RB3-0165-000CN | Top inner cover (black plastic) - Covers the back half of the pressure roller arms and springs - For the base on the 250-sheet input tray assembly |
| 3 | RB3-0166-000CN | Bottom inner cover (Black) plastic - One covers the paper feed sensor in the center and the other covers sensor wires toward the right side - Mounts on the bottom of the center frame assembly of the 250-sheet input tray assembly (two used) |
| 4 | RS7-0431-000CN | 15 tooth Gear (white plastic) - Mounts on the end of the feed roller shaft in the base on the 250-sheet input tray assembly |
| 5 | RS7-0430-000CN | 26 tooth gear - White gear with 1/8th portion of gear cut away and pin for spring tensioning - Mounts on the end of the paper pickup roller in the base on the 250-sheet input tray assembly |
| 6 | RS6-2760-000CN | Compression spring - Provides pressure for the pressure rollers on the center frame assembly (two used) - For the base on the 250-sheet input tray assembly |
| 7 | RS6-2025-000CN | Tensioning spring - Goes between the hook on the pin on the paper pickup roller drive gear and a pin on the center frame assembly - For the base on the 250-sheet input tray assembly |
| 8 | RS5-1636-000CN | Shaft bushing - Mounts on the gear end of the feed roller shaft in the base on the 250-sheet input tray assembly |
| 9 | RB1-2190-000CN | Pickup roller spring hook - Clips on the pin of the drive gear for the pickup roller and hooks the tensioning spring - For the base on the 250-sheet input tray assembly |
| 10 | RB2-2843-000CN | Torsion spring - Provides a small amount of back pressure for the paper sensor flag - For the base on the 250 sheet input tray assembly |
| 11 | RB2-2892-000CN | Guide roller (Free spinning white plastic roller) - Mounts on the paper pickup drive shaft on each side of the pickup 'D' shaped roller - For the base on the 250-sheet input tray assembly |
| 12 | WG8-5593-000CN | Sensor PC board - Small board with flag activated photosensor - |
| 13 | RB2-2895-000CN | Shaft bushing/retainer - Right side pickup roller support bushing - Mounts on and retains the right end of the pickup roller shaft - For the base on the 250 sheet input tray assembly |
| 14 | RB2-2896-000CN | Shaft bushing/retainer - Left side pickup roller support bushing - Mounts on and retains the left end of the pickup roller shaft - For the base on the 250 sheet input tray assembly |
| 15 | RB2-2897-000CN | Shaft bushing/retainer - Mounts on the gear side of the drive shaft for the paper pickup roller assembly - For the base on the 250-sheet input tray assembly |
| 16 | RS5-1638-000CN | Bushing - For the registration roller gear drive shaft on the right side of the front frame assembly, and the left side of the feed roller in the 250-sheet paper input tray assembly |
| 17 | RB3-0129-000CN | Feed roller assembly - Includes the metal shaft and two small rubber rollers - Feeds paper from the paper cassette into the printer - Mounts on the top of the center frame in the base on the 250-sheet input tray assembly |
| 18 | RB3-0130-000CN | Shaft mounted sensor flag (black plastic) - For the paper out sensor - Mounts on the paper pickup roller drive shaft - For the base on the 250-sheet input tray assembly |
| 19 | RB3-0132-000CN | Mechanical sensor flag (black plastic) - For the paper feed sensor - Mounts on top of the center frame assembly - For the base on the 250-sheet input tray assembly |
| 20 | RB3-0136-020CN | Solenoid cover/magnetic shield - Mounts on the right end of the center frame assembly (over the pickup solenoid) - For the base on the 250-sheet input tray assembly |
| 21 | RB3-0137-000CN | Grounding plate - Grounds the paper feed roller - Mounts towards the right end of the center frame assembly - For the base on the 250-sheet input tray assembly |
| 22 | RB3-0161-000CN | Paper pickup roller assembly - Includes the 'D' shaped rubber roller on a plastic shaft - Mounts in the lower center of the center frame assembly - For the base on the 250-sheet input tray assembly |
| 23 | RF5-4035-000CN | Pressure roller and arm assembly - Includes the small white roller, the holding arm, and roller scraper - Rolls against the rubber feed rollers (two used) - For the base on the 250-sheet input tray assembly |
