HP LaserJet M401dn Pro 400 Parts Catalog page 1. Covers, panels, and doors (LCD control panel models) 2. Covers, panels, and doors (touchscreen control panel models) 3. Internal components 1 4. Internal components 2 5. Internal components 3 6. Internal components 4 7. Internal components 5 8. PCA location 9. Paper feeder covers 10. Paper feeder main body 1 11. Paper feeder main body 2 All About this machine Parts Code: Paper feeder main body 1 We do not sell these spare parts!We only help you to create your parts list for request from your suppliers. Ref. Parts Code Description Remark 1 RM1-7360-000CN Paper pickup gear assembly 2 RK2-0426-000CN Solenoid