Installing Upgrades > 137Additional Paper Trays and Storage CabinetYour machine can be upgraded with the following configurations:ï One additional paper tray and a tall storage cabinetï Two additional paper trays and a short storage cabinetInventory* The accessory pack is the same for configurations A and B.WARNING!Do NOT install any other configuration as this will result in themachine being unstable.REF. DESCRIPTION CONTENT1 Configuration A(Model No. N34234A)ï One paper trayï Tall storage cabinet2 Configuration B(Model No. N34235A)ï Two paper traysï Short storage cabinet3* Accessory pack ï Plate x 4ï Screw x 24ï Stabilizing foot cover x 6ï Rear stabilizing foot x 2ï Front stabilizing foot x 2ï Left side cover x 1ï Right side cover x 1x 24 x 2x 2x 6x 4132