If you have any questions about the below instructions, please reach out to the IT Dept. at it@sfcm.edu or call/text (415) 503-6444.


  1. Make your way to the black AV cabinet underneath the TV. Open the door and switch on the red power switch. 
  2. Make sure the SFCM MiniPC is powered on. Depending on the classroom, this PC might be in a different spot in the cabinet. 
  3. Power on the TV(s) using the power button on the TV. Depending on the model of TV, there will be a power button bottom-left backside, or underneath in the center
  4. Use the HDMI Switch Remote to select Input 1 (IN1). Be sure to point this directly at the HDMI Switch Box; the cabinet door must be open. In 507 & 512, you will need to do this for both TV's. These are labelled L TV and R TV. Do not change the input directly on the TV. 
  5. To adjust volume, please ensure the amp in the cabinet is on and turn the volume dial on the cabinet amp. 
  6. You should be all set! If there are any difficulties, please call (415) 503-6444.