HP DesignJet T790 Parts Catalog page 1. Product Support 2. Center Covers Front (1 of 3) 3. Center Covers Front (2 of 3) 4. Center Covers Front (3 of 3) 5. Roll Covers 6. Center Covers (Rear) 7. Right Cover 8. Left Cover 9. Right Hand Assemblies 10. Left Hand Assemblies 11. Carriage Assembly 12. Scan-Axis Assemblies 13. Paper Path Assemblies (Front) 14. Paper Path Assemblies (Rear) 15. Roll Supports 16. Scanner Parts (1 of 3) 17. Scanner Parts (2 of 3) 18. Scanner Parts (3 of 3) 19. Tools 1 20. Tools 2 All About this machine Parts Code: Center Covers Front (2 of 3) 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 CN727-60068 Scanner Piston Gas Assy T2300 2 CN727-69004 Torsion Damper T2300 3 CN727-60069 Scanner Bumper Assy T2300 4 CH538-67071 Position sensor T2300