Sony BDV-N9900SH Operating Instructions Manual page 19

To the surround amplifier
Blue
(Surround left
speaker (L))
To connect the SPEAKER
ILLUMINATION terminal
Connect the speaker illumination connector
(attached with the speaker cord) to the main
unit and surround amplifier so you can
enjoy the lighting effect on your speakers.
To enjoy the speaker illumination, you
need to assemble the tall-type speakers.
To the main unit
Front right
speaker (R)
To the surround amplifier
Gray
(Surround right
speaker (R))
Front left
speaker (L)
Surround left
speaker (L)
Surround right
speaker (R)
GB
19