Aiwa XD-DW5U Operating Instructions Manual page 41

Connecting the external equipment (continued)
Connecting to audio equipment without digital audio input
terminals
Connecting to audio equipment with digital audio input terminals
39
ENGLISH
Black
To AUDIO/OPT
OUT jack
Audio connecting cable (supplied)
To AUDIO/OPT OUT jack
Optical connecting cable
(not supplied)
To audio input jacks
Red
White
To optical audio
input jacks