About Indicators On The Display - Sony STR-K790 Service Manual

About the indicators on the display
1 2 3
;
D
LFE
SW
L C R
SL S SR
qs
Name Function
A SW
Lights up when audio signal is
output from the SUB WOOFER
jack.
B 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.
C ; D
Lights up when the receiver is
decoding Dolby Digital signals.
D ; 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/Music
decoder is activated.
Note
Dolby Pro Logic and Dolby Pro
Logic II decoding do not
function for DTS format
signals.
E OPT
Lights up when VIDEO 2 input
is selected. However,
"UNLOCK" appears on the
display if no digital signal is
input through the OPTICAL
jack.
F DTS
Lights up when the receiver is
decoding DTS signals.
G MEMORY
Lights up when a memory
function, such as Name Input,
Preset Memory, etc., is
activated.
4 5 6
; ;
PLII PL OPT DTS
COAX
qa
Name
H Tuner
Indicators
I Preset
station
indicators
J D.RANGE
K COAX
L Playback
channel
indicators
L
R
C
SL
SR
S
STR-K790
7 8
MEMORY RDS ST
D.RANGE MONO
q; 9
Function
Lights up when using the
receiver to tune in radio stations,
etc.
Note
"RDS" appears for models of
area code AEP, UK only.
Lights up when using the
receiver to tune in radio stations
you have preset. For details on
presetting radio stations.
Lights up when dynamic range
compression is activated.
Lights up when DVD input is
selected. However,
"UNLOCK" appears on the
display if no digital signal is
input through the COAXIAL
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 LFE
L C R
SL SR
5