Sony DVP-F21S Operating Instructions Manual page 29

AC power cord
(supplied)
[Speakers]
Rear (R)
Rear (L)
l: Signal flow
Downloaded from:
CD/DVD player
AC power adaptor
(AC-F21, supplied)
to optical digital input
AV amplifier (receiver) with a decoder
Subwoofer
https://www.usersmanualguide.com/
to DIGITAL OUT
(OPTICAL)
Optical digital cord (not
supplied)
[Speakers]
Front (R)
Front (L) Center
29