Help, sky hd, ps3, surround sound

[keets]

Right would really appreciate some help from you guys. The set up Ive got is Sony Bravia KDL 52V5500, Samsung HT-Z220 surround sound, sky hd box and ps3.

Ive had the system for some time and 'had' it playing although I doubt it was to its capabilities. Ive since mouted the tv to the wall and cant remember the set up.

At the moment Ive got :

HD cable from sky to TV
HD cable from ps3 to tv
Optical cable from surround to sky

Ive got sound for the sky but no sound for the ps3 unless I change to tv speakers. Ive got 2 scart leads, one red and white cable, one yellow ended cable and a spare hdmi left over.

Before I mounted the tv to the wall im sure the scart leads were connected some way, I also used to have to turn the surround sound to AUX to get sound.

Please help its bending my mind.

[remote matt]

Hi mate,
there should be an optical out on the back of your telly,
run the optical lead from the telly to the surround sound system and the sound will auto switch from ps3 to sky.

matt.