Required Character: R2-D2 or R4-P17
Death Star Plan 1: Round the corner and use the Force on the worm to open it's mouth. Inside the Plan is sitting at the end.
Death Star Plan 2: Free Jar Jar as normal. And press the button on the cliff to deactivate all the Force Field's. It's sitting behind one in the open.
Death Star Plan 3: Near the end of this area. It's sitting in the upper right corner. Next to the landing ship.
Death Star Plan 4 (R2): Use the Control Panel near the Force Field to deactivate it. Hop on down into this area. The Plan is sitting in the middle.
Death Star Plan 5: Sitting in the upper corner after deactivating the first Force Field and following the Blue Studs.
Revealed Code: Start, Start, Up, Up, Up, Down, Down, Down