Dreaded no sound from speakers!

Im new to this so please bear that in mind
I have encountered a problem with the sound from speakers or no sound should i say!
I recently had a problem with no screen at all nothing showing up so j purchased the new YIL000022 MODULE. Great now i have everthing showing on head unit.
I get cd/radio/sat nav the orange light is on! but no bloody sound!
I checked all fuses even the mini 10amp underneath the black plug on radio module. They are fine!

Now im stumped!
I believe it could be the amplifier or should i be looking else where?
Thanks in advance!

Be helpful if we knew what land rover you have..

Ah sorry chap its the l322 2002 4.4

Try moving through the volume fadder (FWD Left, FWD Right, REAR Left, REAR Right) and see if any speakers come on as you use them isolated from the others.

I had something similar and a shorted speaker wire round the back of the wiper motor (defender 110) took them all down.

if you can find one speaker thats not working, it COULD be the wire to that speaker shorting out.

Did you have sound before the changes?

Had the same problem however I repaired the DSP amp modified some damaged wiring and bingo it all works again. If anyone needs help just ask away