Sony VGP-MR100U - Manual (Page 15)

VGP-MR100QSG(GB)_2-580-488-11(1)
15
To use the digital audio output
Make the connections to an amplifier with digital input, as shown below.
Note
When using the digital optical output, do not use the analog audio output connectors.
To digital
input (optical)
Optical fiber cable
(not supplied)
To OPTICAL OUT
connector
l : Signal flow