Samsung HG40AD690DWXZN Installation Manual page 24

Audio Loop In
An addition Headphone Box can be installed on a bed or business desk for added convenience. The installation procedures
are given below.
y Detailed Drawing of the Headphone Box.
(Inlay sample may vary depending on the model.)
y HD690 model
TV Rear Panel
DOOR-EYE DOOR-EYE
Red wire + White wire
TV HP-ID jack
24
English
DIGITAL DIGITAL
HDMI IN 3 HDMI IN 3
AUDIO OUT AUDIO OUT
(DVI) (DVI)
(OPTICAL) (OPTICAL)
HDMI IN 2 HDMI IN 2
(ARC) (ARC)
PC IN PC IN
HP-ID
VIDEO OUT VIDEO OUT
RJP RJP
PC/DVI PC/DVI
AUDIO IN AUDIO IN
Shield wire
Red Wire (Audio-R)
<Headphone Box>
VARIABLE VARIABLE
AUDIO OUT AUDIO OUT
VOL-CTRL VOL-CTRL
Whitewire (Audio-L)
Shield Wire
Headphone Box
HEADPHON BOX
TV Headphones jack