Sony HT-M7 Operating Instructions Manual page 26

Connecting equipment with jacks other than HDMI jacks
HT-M7/HT-M5
PlayStation 3
Audio signals Video signals
A B
Not used
A Optical digital cord (not supplied)
B Component AV cable (not supplied)
C Coaxial digital cord (not supplied)
D Component video cord (not supplied)
E Video cord (not supplied)
F Audio cord (not supplied)
26
US
Blu-ray Disc player, DVD player
Audio signals Video signals
C D
Satellite tuner, cable TV tuner
Video signals
E F
Recommended connection
Alternative connection
Audio signals
or
A