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 Ring of light module for the Xbox 360. Used on pre-launch and launch retail models of the Xbox 360.
Common Fab:
- X803307-002
RF01
Mixed builds of Argon and Patriot, sometimes misspelled as Patriont. 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.