Read Sony HT-DDW880 / HT-DDW900 / STR-K880 / STR-K900 Service Manual online
6
STR-K880/K900
About
STR-K900 model
STR-K900 model
the indicators on the display
MEMORY
L
C
R
SL
S
SR
SW
LFE
SP A
SP B
SP B
STEREO MONO
D.RANGE
SLEEP OPT COAX
DIGITAL
;
DTS
;
PRO LOGIC II
q;
9
qf
qg
qs
qd
HDMI
qa
2
1
4
3
5
6
7
8
Name
Function
A
SW
Lights up when the audio signal
is output from the SUB
WOOFER jack.
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.
played back contains an LFE
(Low Frequency Effect)
channel and the LFE channel
signal is actually being
reproduced.
C
SP A/SP B
Lights up according to the
speaker system used. However,
these indicators do not light up
if the speaker output is turned
off or if a headphone is
connected.
speaker system used. However,
these indicators do not light up
if the speaker output is turned
off or if a headphone is
connected.
D ;
DIGITAL
Lights up when Dolby Digital
signals are input.
Note
When playing a Dolby Digital
format disc, be sure that you
have made digital connections
and that INPUT MODE is not
set to “ANALOG”.
signals are input.
Note
When playing a Dolby Digital
format disc, be sure that you
have made digital connections
and that INPUT MODE is not
set to “ANALOG”.
E ;
PRO
LOGIC (II)
Lights up when the receiver
applies Pro Logic processing to
2 channel signals in order to
output the center and surround
channel signals. “; PRO
LOGIC II” lights up when the
Pro Logic II Movie/Music/
Game decoder is activated.
Note
Dolby Pro Logic and Dolby Pro
Logic II decoding do not
function for DTS format
signals.
applies Pro Logic processing to
2 channel signals in order to
output the center and surround
channel signals. “; PRO
LOGIC II” lights up when the
Pro Logic II Movie/Music/
Game decoder is activated.
Note
Dolby Pro Logic and Dolby Pro
Logic II decoding do not
function for DTS format
signals.
F
DTS
Lights up when DTS signals are
input.
Note
When playing a DTS format
disc, be sure that you have made
digital connections and that
INPUT MODE is not set to
“ANALOG”.
input.
Note
When playing a DTS format
disc, be sure that you have made
digital connections and that
INPUT MODE is not set to
“ANALOG”.
G
MEMORY
Lights up when a memory
function, such as Preset
Memory., etc., is activated.
function, such as Preset
Memory., etc., is activated.
H
Preset
station
indicators
station
indicators
Lights up when using the
receiver to tune in radio stations
you have preset. For details on
presetting radio stations.
receiver to tune in radio stations
you have preset. For details on
presetting radio stations.
I
Tuner
indicators
indicators
Lights up when using the
receiver to tune in radio stations,
etc.
receiver to tune in radio stations,
etc.
J
D.RANGE
Lights up when dynamic range
compression is activated.
compression is activated.
K
HDMI
Flashes when you select
“HDMI A.” in the VIDEO
menu.
“HDMI A.” in the VIDEO
menu.
L
COAX
Lights up when INPUT MODE
is set to “AUTO” and the source
signal is a digital signal being
input through the COAXIAL
jack, or when INPUT MODE is
set to “COAX IN”.
is set to “AUTO” and the source
signal is a digital signal being
input through the COAXIAL
jack, or when INPUT MODE is
set to “COAX IN”.
M
OPT
Lights up when INPUT MODE
is set to “AUTO” and the source
signal is a digital signal being
input through the OPTICAL
jack, or when INPUT MODE is
set to “OPT IN”.
is set to “AUTO” and the source
signal is a digital signal being
input through the OPTICAL
jack, or when INPUT MODE is
set to “OPT IN”.
Name
Function
N
SLEEP
Lights up when the sleep timer
is activated.
is activated.
O
Playback
channel
indicators
channel
indicators
L
R
C
SL
SR
S
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
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
Name
Function
L
C
R
SL
SR
SW
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