hello all i have literally replaced every board in this tv and still have no picture.

im getting voltage to all boards, have replaced both lc inverter boards, power supply, t-conn board, and main board.
does antone know what the voltage should be at the fuse for the slave lcd inverter, im getting 24v to board through harness but at he fuse im reading .6v on one side and nothing on the other side, if im testing the right fuse?
please keep in mind that all parts have been replaced and still no progress.

any help would be greatly appreciated.