Sony STR-K7200 - Av Receiver Component Service Manual page 5

About the indicators on the display
D
LFE
SW
L C R
SL S SR
Name Function
SW
Lights up when the audio signal
is output from the SUB
WOOFER jack.
LFE
Lights up when the disc being
played back contains an LFE
(Low Frequency Effect)
channel and the LFE channel
signal is actually being
reproduced.
D
Lights up when the receiver is
decoding Dolby Digital signals.
Note
When playing a Dolby Digital
format disc, be sure that you
have made digital connections
and that INPUT MODE is set to
"AUTO".
PL/
" PL" lights up when the
PLII
receiver applies Pro Logic
processing to 2 channel signals
in order to output the center and
surround channel signals.
" PLII" lights up when the
Pro Logic II Movie or Music
decoder is activated.
OPT
Lights up when INPUT MODE
is set to "AUTO" and the source
signal is a digital signal being
input through the OPTICAL
jack.
DTS
Lights up when the receiver is
decoding DTS signals.
Note
When playing a DTS format
disc, be sure that you have made
digital connections and that
INPUT MODE is set to
"AUTO".
CAT
Lights up when category mode
is set to "ONE CAT" during
XM Radio operation.
MEMORY
Lights up when a memory
function, such as Preset
Memory, etc., is activated.
PLII PL OPT DTS
HDMI COAX
Name
Tuner
indicators
Preset
station
indicators
D.RANGE
COAX
HDMI
Playback
channel
indicators
L
R
C
SL
SR
S
CAT ST
MEMORY
D.RANGE MONO
Function
Lights up when using the
receiver to tune in radio stations,
etc.
Lights up when using the
receiver to tune in radio stations
you have preset. For details on
presetting radio stations, see.
Lights up when dynamic range
compression is activated.
Lights up when INPUT MODE
is set to "AUTO" and the source
signal is a digital signal being
input through the COAXIAL
jack.
Lights up when the receiver
recognizes a component
connected via an HDMI IN jack.
The letters (L, C, R, etc.)
indicate the channels being
played back. The boxes around
the letters vary to show how the
receiver downmixes the source
sound.
Front Left
Front Right
Center (monaural)
Surround Left
Surround Right
Surround (monaural or the
surround components obtained
by Pro Logic processing)
Example:
Recording format (Front/
Surround): 3/2.1
Sound Field: A.F.D. AUTO
SW
L C R
SL SR
STR-K7200
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