Sony BRAVIA KD-98ZG9 Guide De Référence page 15

 CENTER SPEAKER IN
• To use your TV speakers as the centre
speaker, connect the output of your AV
receiver to the CENTER SPEAKER IN on
your TV.
• Before connecting cables, disconnect the
mains lead of both TV and AV receiver.
• Make sure the [Speakers] is set to [Audio
system].
10 mm
To prevent hiss when not connecting the
CENTER SPEAKER IN to an AV receiver,
disable [TV center speaker mode]. For
details, refer to the Help Guide.
*1 For an external device which has only SCART AV
OUT, use a SCART-RCA adaptor and Analogue
Extension Cable.
*2 Only on limited region/country/TV model.
GB
15 GB