No Picture Through Composite

I have WD TV model WDBABF0000N, hooked it up to my HDTV with HDMi, it worked perfectly.

When I try Composite, I get no picture. Tried two different tv’s, neitner would work

You need to select the output type in the Settings. It lets you choose between Composite, HDMI, and another interface, forgot its name lol.

Chose Composite, but still had no picture