4k-Guide New Genuine Paper Tray Adjuster

New Genuine HP 4k-Guide LaserJet 4000 4050 500 sheet tray only TECH TIP: To install you will need to disassemble the paper tray. NOTE: The Blue Paper Tray Guide not only supports the tail of the paper but also tells the Printer what size Paper is in the Tray 41.3 Error can be common when this is out of position or broken.