i have a projector that works perfectly when on auto mode or ILDA directly from the DAC
but when i connect a second projector trough the ILDA out on this projector the problems starts.
sometimes it makes a short or it has a low noticeable voltage on the outside case.
what can be causing this problem ? i suspect it is a ground problem but in the power connector all the grounds are wired correctly
with the multimeter it gives a beep from Ground pin to case and from ground pin to outside of the ilda connector but not from ground pin to ILDA pin 25 should this also be connected to the ground ?