Auxiliary replicator power flow system

A graphic of the auxiliary replicator power flow system.

The auxiliary replicator system was a system aboard a Federation starship that provided the replicators with energy.

When Geordi La Forge was brainwashed by the Romulans in late 2367, he routed energy from the auxiliary replicator systems to a cargo transporter in cargo bay 4 in order to transport weapons down to rebels on Krios and not be detected. (TNG: "The Mind's Eye")