DIRECTV AM21 System Manual - Page 4

DIRECTV USB OFF-AIR TUNER 1. Place your DIRECTV USB OFF-AIR TUNER on top of or underneath your DIRECTV® Receiver. Note: The following DIRECTV® Receiver models are compatible with the USB Off-Air Tuner: DIRECTV Plus® HD DVR (models HR21 and above, DIRECTV Plus® DVR (R22 model only), DIRECTV® HD (models H21 and above) or DIRECTV® Home Media Center. 2. • • • • • Disconnect the power cable from the back of the DIRECTV® Receiver. Connect the USB cable from the DIRECTV USB OFFAIR TUNER to the DIRECTV® Receiver. Connect the off-air antenna to the DIRECTV USB OFF-AIR TUNER. Connect the power cable that comes with the DIRECTV USB OFF-AIR TUNER to the DIRECTV® Receiver. Connect the power cable that was removed from the DIRECTV® Receiver to the DIRECTV USB OFF-AIR TUNER. 4 DIRECTV OPEN POWER GUIDE MENU REC SELECT ACTIVE INFO RES OPEN Satellite Antenna Cables ATSC Off-Air Antenna Cable Main Power CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN! USB ETHERNET CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN! 1 meter Power Cable HDMI Your equipment may not look exactly like the model illustrated.