Same problem here. The PLED/PWR_LED (Power LED, Yellow/Purple) cable is missing in my Trooper SE. The manual states 2 Power LED connections, 1 is 2 pin, the other 3 Pin, and both are missing. The "CI" connector is also missing. Also there is a strange 2 pin unlabeled plug (photo attached) that does not seem to have a place to plug into inside the chassis or on the motherboard. Instructions are nondescript. The 2 pin cable for sure goes to the top control panel board above the X-dock. Any help is appreciated.