Dell Precision M90 - Manual (Page 48)

4. Plug the other end of the S-video cable into the S-video input connector on the TV.
5. Plug one end of the S/PDIF digital audio cable into the digital audio connector on the composite video adapter cable.
6. Plug the other end of the S/PDIF digital audio cable into the audio input connector on your TV or audio device.
7. Turn on the TV, turn on any audio device that you connected (if applicable), and then turn on the computer.
8. See Enabling the Display Settings for a TV to ensure that the computer recognizes and works properly with the TV.
Composite Video and Standard Audio
1. Turn off the computer and the TV and/or audio device that you want to connect.
2. Connect the composite video adapter to the S-video TV-out connector on your computer.
3. Plug one end of the composite video cable into the composite video-output connector on the composite video adapter.
1 composite video adapter 2 S-video cable
1 composite video adapter 2 S/PDIF digital audio cable
1 audio input connector 2 S-video TV-out connector 3 composite video adapter
1 composite video adapter 2 composite video cable 3 standard audio cable