Manual feed paper pick-up roller HP CLJ 3500/3550/3700, RC1-1535, RC1-1535-000CN

The HP RC1-1535-000CN is a pick-up roller for the multi-purpose tray, also known as tray 1. It helps feed paper from that tray into the printer.

The parts listing identifies it as part of the pick-up/feed assembly for the HP 3500, 3550 and 3700 printers. This is a specific tray-feed component, distinct from the cassette pick-up roller. It is intended for paper pickup through the multi-purpose tray on those listed printer models.