An example disclosed media processing device includes a consumable support assembly including a consumable support body, the consumable support body configured for manipulation between a first open position and a first closed position; a printhead assembly movable between an engaged position and a disengaged position, the printhead assembly positioned between a consumable supply spool and a consumable take-up spool in response to the consumable support body being in the closed position; and a lid movable between a second open position and a second closed position, wherein the lid is configured to, when in the closed position: engage the consumable support assembly in the first closed position; and preclude the consumable support assembly from being moved to the first open position.