Hey guys.. I was just putting up the MV-ELD LCD Panels as i finally got the speaker wood panel for my cab and i noticed something right off the bat.
Theres a crazy high pitch squeeling sound.. I'm asuming its coming from the inverter (MV-ELA LCD Circuit Board) for the 2 light boards. I tried just hooking 1 light panel at a time to see if it was coming from one of them and it was the same. I tried it without the light panels and the sound is still there.
So is this a common thing for the inverter circuit board to make this sound? Is it a sign that the board is bad or dying? Can it be fixed?
Also i bought the MV-ELD LCD Panels and inverter from a member of these forums a while back and i was told that only 1 of the 4 lights work.. Well come to find out that both lights on panel B are fine and the 2 on the A board are bad.. Well it seems wierd cause i can see some light around the edges of the light panels only.
I'm hoping to get the light panels fixed whenever i can come up with the money for replacements.
Theres a crazy high pitch squeeling sound.. I'm asuming its coming from the inverter (MV-ELA LCD Circuit Board) for the 2 light boards. I tried just hooking 1 light panel at a time to see if it was coming from one of them and it was the same. I tried it without the light panels and the sound is still there.
So is this a common thing for the inverter circuit board to make this sound? Is it a sign that the board is bad or dying? Can it be fixed?
Also i bought the MV-ELD LCD Panels and inverter from a member of these forums a while back and i was told that only 1 of the 4 lights work.. Well come to find out that both lights on panel B are fine and the 2 on the A board are bad.. Well it seems wierd cause i can see some light around the edges of the light panels only.
I'm hoping to get the light panels fixed whenever i can come up with the money for replacements.