XDJ - RX2

When I power on my xdj rx2 than display & power don't turn on but this ( master rec ) light always up down ... even when i plug out the cable & turn off the power than also this light up down , than power dont turn on but this light still up down within 20 sec i turn off my player ... Acually , player dont turn on even dont turn on the display but this signal give meh whic that i dont know ? can anybody help meh please ???