amp problem?

[Tony.ca]

Hi there,

I just bought a sony STR 5800 vintage amp it powers up but there's no sound output. could anyone pin point me as to where the problem would lie please.

It's got ab and c speaker outputs and I tried in all but no sound.

Any help would be appreciated.



Thanx.

Tony

 

[Jan Dupont]

Old amps used to have fuses in the output. Have you checked these ???