11. Finish up by soldering all video out connections from the UAV to the appropriate AV jacks you installed earlier.
NOTE 1: The MK AV board does not have ground attachment points on it. So all ground connections to the AV
connectors will need to be made to any ground point on the 7800 main board. Again, the main GND rail in the
center provides several unused vias perfect for this.
NOTE 2: While the MK AV board does have audio filtering built in, both audio outputs on the board are tied
together for dual mono and are NOT stereo! So you only need to use one of the two output points. Additionally
you can use any of several other methods of filtering and modifying audio if you wish.
NOTE 3: Adjust the Luma brightness with the potentiometer on the board in small increments to dial in to your
preference.
Now you should be ready to enjoy your new s-video and audio connections that allow to connect to more modern
televisions for improved picture clarity and sound. Test everything before re-assembling your Atari 7800. Make sure
to double check all your connections for proper placement and verify you do not have any electrical shorts.
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