Sound Issues with Behringer PMP 1000 Europower

[lawacko]

Hi all ,

I own a Behringer Europower PMP 1000 mixer and recently the left channel of the mixer is not producing sound and even the left led lights are not working . Only the right channel of the mixer is working now .

I've tested it with all my different wires and different inputs (mic, rca, 1/4inch jets) but its still to no avail.

Does anyone know how to solve this problem ?

Thanks for ya help!