Sony FD Trinitron WEGA KD-34XBR960 Operating Instructions Manual page 42

Connecting a Device with an Optical IN Connector
You can use the TV's DIGITAL AUDIO OPTICAL output jack to
connect an audio device that is Dolby Digital and PCM compatible,
such as an audio amplifier.
[] Using an optical cable, connect the TV's DIGITAL AUDIO
OIrFICAL output jack to the device's audio optical input jack.
Optical audio cable
o0T @ @
Auo_o
connect the TV s analog audio output jacks tO the amplifier S ana!0g audio
input jacks, as described on page 38.
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