Read Sony HT-7100DH / STR-K7100 Service Manual online
5
STR-K7100
SECTION 1
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
5
US
Getting Star
ted
Description and location of parts
Front panel
Getting Started
Receiver
? / 1
AUTO CAL MIC
SPEAKERS
(OFF/A/B/A+B)
PHONES
VIDEO 3 IN/PORTABLE AV IN
VIDEO
L AUDIO R
MEMORY/
ENTER
TUNING
MODE
TUNING
2CH
A.F.D.
MOVIE
MUSIC
AUTO CAL
MUTING
DISPLAY
INPUT MODE
INPUT SELECTOR
MASTER VOLUME
MULTI CHANNEL DECODING
3
7
5
q;
9
qa
qs
qd
w;
qf
qg
qh
qj
qk
ql
1
2
8
6
4
Name
Function
A ?/1
(on/standby)
Press to turn the receiver on
or off (page 27, 36, 37, 52,
81).
or off (page 27, 36, 37, 52,
81).
B SPEAKERS
(OFF/A/B/A+B)
Press to select the speaker
system (page 28).
system (page 28).
C Display
The current status of the
selected component or a list
of selectable items appears
here (page 7).
selected component or a list
of selectable items appears
here (page 7).
D MULTI
CHANNEL
DECODING
lamp
DECODING
lamp
Lights up when multi
channel audio is decoded
(page 37).
channel audio is decoded
(page 37).
E Remote sensor
Receives signals from
remote commander.
remote commander.
Name
Function
F DISPLAY
Press to select information
displayed on the display
(page 68).
displayed on the display
(page 68).
G INPUT MODE
Press to select the input
mode when the same
components are connected
to both digital and analog
jacks (page 63).
mode when the same
components are connected
to both digital and analog
jacks (page 63).
H MASTER
VOLUME
Turn to adjust the volume
level of all speakers at the
same time (page 33, 34,
36, 37).
level of all speakers at the
same time (page 33, 34,
36, 37).
I MUTING
Press to mute the sound
(page 34).
(page 34).
J AUTO CAL
Press to activate the Auto
Calibration function
(page 29).
Calibration function
(page 29).
continued
6
US
Name
Function
K INPUT
SELECTOR
Turn to select the input
source to playback (page
34, 36, 37, 53, 55, 63, 65,
69).
source to playback (page
34, 36, 37, 53, 55, 63, 65,
69).
L MOVIE,
MUSIC
Press to select sound fields
(MOVIE, MUSIC) (page
49).
(MOVIE, MUSIC) (page
49).
M A.F.D.
Press to select A.F.D.
mode (page 47).
mode (page 47).
N 2CH
Press to select 2CH
STEREO mode (page 51,
52).
STEREO mode (page 51,
52).
O TUNING +/–
Press to scan a station
(page 53, 54).
(page 53, 54).
P TUNING MODE
Press to select the tuning
mode (page 55, 81).
mode (page 55, 81).
Q MEMORY/ENTER Press to store a station or
enter the selection when
selecting the settings
(page 27).
selecting the settings
(page 27).
R VIDEO 3 IN/
PORTABLE AV IN
jacks
jacks
Connect to camcorder or
video game (page 25, 34).
video game (page 25, 34).
S AUTO CAL MIC
jack
Connects to the supplied
optimizer microphone for
the Auto Calibration
function (page 29).
optimizer microphone for
the Auto Calibration
function (page 29).
T PHONES jack
Connects to a headphone
(page 78).
(page 78).
7
US
Getting Star
ted
About the indicators on the display
MEMORY
L
C
R
SL
S
SR
SW
LFE
SP A
SP B
SP B
D.RANGE
MONO
ST
COAX
D
;
DTS
OPT
PL II
CAT
;
PL
;
2
1
4
3
5
6
7
8
qd
qs
9
q;
qa
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 ;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 not
set to “ANALOG” (page 63).
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 not
set to “ANALOG” (page 63).
E ;PL/
;PL II
“; PL” lights up when the
receiver applies Pro Logic
processing to 2 channel signals
in order to output the center and
surround channel signals.
“; PL II” lights up when the
Pro Logic II Movie or Music
decoder is activated.
receiver applies Pro Logic
processing to 2 channel signals
in order to output the center and
surround channel signals.
“; PL II” lights up when the
Pro Logic II Movie or Music
decoder is activated.
Name
Function
F 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.
“OPT” also lights up when SAT
input is selected if
– INPUT MODE is set to
is selected. However,
“UNLOCK” appears on the
display if no digital signal is
input through the OPTICAL
jack.
“OPT” also lights up when SAT
input is selected if
– INPUT MODE is set to
“AUTO IN” and the source
signal is a digital signal being
input through the OPTICAL
jack.
signal is a digital signal being
input through the OPTICAL
jack.
– INPUT MODE is set to “OPT
IN” (page 63).
G 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 not set to
“ANALOG” (page 63).
decoding DTS signals.
Note
When playing a DTS format
disc, be sure that you have made
digital connections and that
INPUT MODE is not set to
“ANALOG” (page 63).
H Tuner
indicators
Lights up when using the
receiver to tune in radio stations
(page 52), etc.
receiver to tune in radio stations
(page 52), etc.
I Preset
station
indicators
indicators
Lights up when using the
receiver to tune in radio stations
you have preset. For details on
presetting radio stations, see
page 54.
receiver to tune in radio stations
you have preset. For details on
presetting radio stations, see
page 54.
J D.RANGE
Lights up when dynamic range
compression is activated (page
41).
compression is activated (page
41).
continued
8
US
Name
Function
K MEMORY
Lights up when a memory
function, such as Preset
Memory (page 54), etc., is
activated.
function, such as Preset
Memory (page 54), etc., is
activated.
L COAX
Lights up when INPUT MODE
is set to “AUTO IN” and the
source signal is a digital signal
being input through the
COAXIAL jack, or when
INPUT MODE is set to “COAX
IN” (page 63).
is set to “AUTO IN” and the
source signal is a digital signal
being input through the
COAXIAL jack, or when
INPUT MODE is set to “COAX
IN” (page 63).
M Playback
channel
indicators
indicators
L
R
C
SL
SR
S
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
L
C
R
SL
SR
SW
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