RF Board
The RF Board is a small PCB that plugs into the front of the motherboard. It is responsible for wireless controller connection and the front panel buttons/LEDs.
Original Xbox 360
The RF board on the Original Xbox 360 contains the power button and Ring-Of-Light LEDs.
RF Module
Codename Argon. First module for the Xbox 360. Used on pre-launch and launch retail models of the Xbox 360.
Common Fab:
- X803307-002
RF01
Mixed builds. Used on all Original Xbox 360's except for Tonasket (unless prototype). Multiple revisions exist with minor differences.
Common Fab:
- X803307-002
- X803307-003 (most common)
RF02
Known as xFreedom. Used on Tonasket.
Xbox 360 S
The RF board on the Xbox 360 S, codename Boron, has capacitive sensors for the power button and eject button. It also contains the sync button and Ring-Of-Light LEDs.
1409
1410
Xbox 360 E
The RF board on the Xbox 360 E is split into two PCBs, connected by a ribbon cable. The main PCB connected to the motherboard contains the primary functionality. The smaller secondary PCB - attached to the faceplate - contains power button, eject button, sync button, and Ring-Of-Light LEDs.