Please help me make a breakout cable

[Haig]

That loopback is what tells our drivers you have a tv or a monitor installed on the 2ndary. The 2nd head loopback test is done at the begining of post.

However, based on your problem I got the maps for making a G400 breakout cable and I have built it, but I got no picture. Nothing, blank

it should still give you the picture as long as you manually select a tv profile for the 2ndary even without the loopback pins.

[rylan]

What kind of connector are you using? Most monitors and tvs use/expect a 75 Ohm cable.. if you have something else then you could be screwing up the video signal.

My friend had a strange problem like this.. couldn't get his TVout to work until he got a better video cable for the tv.