i purshesed marshall code 25 about 8month back, now when i turned on all binking lights are blink and than off... after on no lights are blinked in any presets... reset amp, update firmware... not done anything!! atteched some of pictures!!
Hi Soumyadip,
I would suggest getting the amp looked at by a engineer, to do this please contact your dealer and they will be able to arrange this for you.
Marshall Support