HP LaserJet 4000
Paper Pickup Drive Assembly Diagram

Paper Tray Sensing Arm - RB1-8879 Feed/Separation Roller - RF5-1885 Paper Pickup Roller - RB1-8865 Pickup Roller Spring Hook - RB1-2190 Pickup Roller Assembly - RF5-2484 Coupler Kit - C4119-67902 Tension Spring - RS5-2632
REF PART # DESCRIPTION
1 RS5-2632 Tension spring - Provides tension for pickup roller
2 C4119-67902 Coupler kit - Contains pickup roller coupler, four paper tray load limit clips and installation instruction sheet
3 RF5-2484 Pickup roller assembly
4 RB1-2190 Pickup roller spring hook
5 RB1-8865 Paper pickup roller (D-shaped) - Sold individually
6 RF5-1885 Feed/separation roller - Roller is gray with blue tab protruding out one side
7 RB1-8879 Paper tray sensing arm
For more information about the parts listed above go to  www.PrinterSupplies.com