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AEP Model

UK Model

•

STR-KS1100 is the receiver section in HT-SF1100/SS1100/HTP-78SS.

2007G05-1
© 2007.07

– Continued on next page –

Power Output

1)

Stereo mode (rated) 70 W + 70 W 

 

(4 ohms at 1 kHz, 

 

THD 1%)

Surround mode (reference) 

RMS Output

 

FRONT

2)

: 143 W/ch

 

(With SS-MSP2000)

CENTER

2)

: 143 W

(With SS-CNP2000)

SUR

2)

: 143 W/ch

(With SS-SRP2000)

SUBWOOFER

2)

: 285 W

(With SS-WP2000)

Power Output

1)

Stereo mode (rated) 70 W + 70 W

 

(4 ohms at 1 kHz, 

 

THD 1%)

Surround mode (reference)

RMS Output

 

FRONT

2)

: 143 W/ch

 

(With SS-MSP1100)

CENTER

2)

: 143 W

(With SS-CNP1100)

SUR

2)

: 143 W/ch

(With SS-SRP1100)

SUBWOOFER

2)

: 285 W

(With SS-WP1100)

1)

Measured under the following conditions:

2)

Reference power output for front, center, surround 
speakers and subwoofer. Depending on the sound 
field settings and the source, there may be no 
sound output.

Inputs 

Analog

Sensitivity: 1 V/50 kohms

Digital 

(Coaxial)

Impedance: 75 ohms

Tone

Gain levels

±

6 dB, 1 dB step

Reproduction frequency range:

28 – 20,000 Hz

Tuning range

87.5 – 108.0 MHz

Antenna

FM wire antenna

Antenna terminals

75 ohms, unbalanced

Intermediate frequency

10.7 MHz

Tuning range

Models of area code CEL, CEK

With 9-kHz tuning scale:

531 – 1,602 kHz

Antenna

Loop antenna

Intermediate frequency

 

450 kHz

CEL, CEK

230 V AC, 50 Hz

This receiver incorporates Dolby* Digital and Pro 
Logic Surround and the DTS** Digital Surround 
System.
*

Manufactured under license from Dolby 
Laboratories.

 

“Dolby”, “Pro Logic” and the double-D symbol 
are trademarks of Dolby Laboratories.

**“DTS” and “DTS Digital Surround” are 

registered trademarks of DTS, Inc.

This receiver incorporates High-Definition 
Multimedia Interface (HDMI

TM

) technology.

HDMI, the HDMI logo and High-Definition 
Multimedia Interface are trademarks or registered 
trademarks of HDMI Licensing LLC.

2

 0

0

...................................................................

3

2-1.

Disassembly Flow ...........................................................

5

2-2.

Case (SL07) .....................................................................

5

2-3.

Front Panel Assy ..............................................................

6

2-4.

HDMI Board ....................................................................

6

2-5.

MAIN Board ....................................................................

7

..............................................................

8

4-1.

Block Diagram  – MAIN Section – .................................

9

4-2.

Block Diagram  – AMP Section – ................................... 10

4-3.

Block Diagram  – HDMI Section – ................................. 11

4-4.

Block Diagram
– PANEL/POWER SUPPLY Section – ........................... 12

4-5.

Schematic Diagram  – I/O Board – ................................. 15

4-6.

Printed Wiring Board
 – I/O Board (Component Side) – ................................... 16

4-7.

Printed Wiring Board
– I/O Board (Conductor Side) – ...................................... 17

4-8.

Printed Wiring Board
– MAIN Board (Component Side) – ............................... 18

4-9.

Printed Wiring Board
– MAIN Board (Conductor Side) – ................................. 19

4-10. Schematic Diagram  – MAIN Board (1/8) – ................... 20
4-11. Schematic Diagram  – MAIN Board (2/8) – ................... 21
4-12. Schematic Diagram  – MAIN Board (3/8) – ................... 22
4-13. Schematic Diagram  – MAIN Board (4/8) – ................... 23
4-14. Schematic Diagram  – MAIN Board (5/8) – ................... 24
4-15. Schematic Diagram  – MAIN Board (6/8) – ................... 25
4-16. Schematic Diagram  – MAIN Board (7/8) – ................... 26
4-17. Schematic Diagram  – MAIN Board (8/8) – ................... 27
4-18. Printed Wiring Boards  – DCAC/SPEAKER Boards – ... 28
4-19. Schematic Diagram  – DCAC/SPEAKER Boards – ....... 29
4-20. Printed Wiring Board  – HDMI Board – ......................... 30
4-21. Schematic Diagram  – HDMI Board – ............................ 31
4-22. Printed Wiring Boards  – PANEL Section – .................... 32
4-23. Schematic Diagram  – PANEL Section – ........................ 33

5-1.

Overall Section ................................................................ 49

5-2.

MAIN Section ................................................................. 50

................................ 51

Power requirements

Power output (DIGITAL MEDIA PORT)

DC OUT:

5 V, 700 mA

Power consumption

Power consumption (during standby mode)

0.3 W

Dimensions (w/h/d) (Approx.)

430 

×

 66.5 

×

 335 mm 

 

including projecting parts 
and controls

Mass (Approx.)

3.6 kg

CEL, CEK

230 V AC, 50/60 Hz

CEL, CEK

110 W

Design and specifications are subject to 
change without notice.

Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

Unleaded solder has the following characteristics.

•

Unleaded solder melts at a temperature about 40 ˚C higher

than ordinary solder.

Ordinary soldering irons can be used but the iron tip has to be

applied to the solder joint for a slightly longer time.

Soldering irons using a temperature regulator should be set to

about 350 ˚C.
Caution: The printed pattern (copper foil) may peel away if

the heated tip is applied for too long, so be careful!

•

Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)

than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.

•

Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may

also be added to ordinary solder.

•

Never reuse a disconnected chip component.

•

Notice that the minus side of a tantalum capacitor may be

damaged by heat.

3

This section is extracted from
instruction manual.

?/1

2

4

3

1

5

6

7

q;

8

9

A ?

1

 

Press to turn the receiver 
on or off.

B

Receives signals from 
remote commander.

C

The lamp of the chosen 
input source lights up.

D

The current status of the 
selected component or a 
list of selectable items 
appears here. 

E

Turn to adjust the volume 
level of all speakers at the 
same time.

F

Connects to the supplied 
optimizer microphone for 
the Auto Calibration 
function.

G

Press to mute the sound. 

H

 

Press to select a sound 
field. 

I

Press to select a preset 
station.

J

Press to select the input 
source to playback. 

2

1

3

4

5

6

7

8

9

q;

qa

qs

qd

qf

A

Lights up when the disc being 
played back contains an LFE 
(Low Frequency Effect) channel 
and the LFE channel signal is 
actually being reproduced.

B

Lights up when the sleep timer is 
activated.

C

 

 

 

 

 

 

 

 

 

 

 

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

D ;

 

Lights up when receiver is 
decoding Dolby Digital signals.
Note
When playing a Dolby Digital 
format disc, be sure that you 
have made digital connections.

E

Lights up when a playback 
component is connected to this 
receiver using a HDMI jack.

F

Lights up when using the 
receiver to tune in radio stations 
you have preset. For details on 
presetting radio stations.

G

Lights up when dynamic range 
compression is activated.

H

Lights up when using the 
receiver to tune in radio stations, 
etc.
Note
“RDS” lights up for models of 
area code CEL, CEK only.

I

Lights up when a memory 
function, such as Preset Memory,  
etc., is activated.

J

Lights up when the DVD input is 
selected.

K

Lights up when the VIDEO 2 
input is selected.

L ;

“; PL” lights up when the 
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. 

M

Lights up when the receiver is 
decoding DTS signals.
Note
When playing a DTS format 
disc, be sure that you have made 
digital connections.

N

Lights up when the audio signal 
is output from the 
SUBWOOFER jack.

1

2

3

4

OPT IN

OPT IN

COAX IN

AUDIO IN

DVD IN

VIDEO 2/BD IN

OUT

AUDIO IN

AUDIO IN

FRONT R

SUR L

CENTER SUBWOOFER

SUR R

FRONT L

AM

A

FM

 

ANTENNA 
jack

Connects to the FM 
wire antenna 
supplied with this 
receiver.

AM 
ANTENNA 
terminals

Connects to the AM 
loop antenna 
supplied with this 
receiver.

B

OPTICAL IN 
jack

Connects to a DVD 
player, etc. The 
COAX IN jack 
provides a better 
quality of loud sound. 

COAXIAL IN 
jack

HDMI IN/ 
OUT jack

Connects to a DVD 
player or a satellite 
tuner. An image and 
the sound are output 
to a TV or a projector. 

DMPORT

 

jack

Connect to a 
DIGITAL MEDIA 
PORT adapter.

C

Connects to speakers.

D

AUDIO IN 
jack

Connects to a Super 
Audio CD player, 
CD player, etc.

White (L)

Red (R)

4

You can operate the receiver with the supplied 
remote. You can also use the remote to control 
the Sony audio/video components that the 
remote is assigned to operate.

?/1

?/1

?/1

-

F

G

g

f

.

H

m

M

X

x

<

<

>

qg

qj

qk

qh

qf

ql

w;

wa

qd

1

3

2

5

6

7

8

q;

qs

qa

4

9

A

?

1

 

Press TV ?/1 and TV (M) at 
the same time to turn the TV on 
or off.

?

1

 

Press to turn on or off the Sony 
audio/video components that 
the remote is assigned to 
operate.
If you press ?/1 (B) at the 
same time, it will turn off the 
receiver and other components 
(SYSTEM STANDBY).
Note
The function of the AV ?/1 
switch changes automatically 
each time you press the input 
buttons (C).

B ?

1

 

Press to turn the receiver on or 
off.
To turn off all components, 
press ?/1 and AV ?/1 (A) at 
the same time (SYSTEM 
STANDBY).

C

Press one of the buttons to 
select the component you want 
to use. When you press any of 
the input buttons, the receiver 
turns on. The buttons are 
factory assigned to control Sony 
components as follows. You 
can change the button 
assignment following the steps 
in “Changing button 
assignments”.

VIDEO 1

VCR (VTR mode 3)

VIDEO 2

VCR (VTR mode 2)

VIDEO 3

Not assigned

DVD

DVD player

SAT

Digital Satellite 
Receiver

TV

TV

SA-CD/CD

Super Audio CD/

 

CD player

TUNER

Built-in tuner

DMPORT

DIGITAL MEDIA 
PORT adapter

D

Press to select sound fields 
(MOVIE).

Press to select sound fields 
(MUSIC).

Press to select A.F.D. mode.

Press to select 2CH STEREO 
mode.

E

Press to display the menu of 
the receiver. Then, use V, v, 
B, b and  

(P) to perform 

menu operations.

F

Press to activate the Auto 
Calibration function.

G

Press to enter direct tuning 
mode.

Press to skip a disc when 
using a multi-disc changer.

H

Press to display the menu of 
the DVD player on the TV 
screen. Then, use V, v, B, b 
and  

(P) to perform menu 

operations.

Press to select the FM 
monaural or stereo reception.

I

Press to enter the value after 
selecting a channel, disc or 
track using the numeric 
buttons of the TV, VCR or 
satellite tuner.

Press to store a station.

J

Press to activate the muting 
function.
Press MUTING and TV (M) 
at the same time to activate 
the TV’s muting function.

K

 

Press TV VOL +/– and TV 
(M) at the same time to adjust 
the TV volume level.

 

Press to adjust the volume 
level of all speakers at the 
same time.

L

Press TV CH +/– and TV (M) 
at the same time to select 
preset TV channels.

Press to select
– preset stations.
– preset channels of the VCR 

or satellite tuner.

.

>

Press to skip a track of the CD 
player, DVD player or Blu-
ray disc player.

Press to replay the previous 
scene or fast forward the 
current scene of the VCR, 
DVD player or Blu-ray disc 
player.

m

M

Press to
– search tracks in the forward/

reverse direction of the 
DVD player.

– start fast forward/rewind of 

the VCR, CD player or Blu-
ray disc player.

Press to scan a station.

H

Press to start playback of the 
VCR, CD player, DVD player 
or Blu-ray disc player.

X

Press to pause playback or 
recording of the VCR, CD 
player, DVD player or Blu-
ray disc player. (Also starts 
recording with components in 
recording standby.)

x

Press to stop playback of the 
VCR, CD player, DVD player 
or Blu-ray disc player.

M

Press TV and the button you 
want at the same time to 
activate the buttons with 
orange printing.

N

Press to display the menu of 
the VCR, DVD player, 
satellite tuner or Blu-ray disc 
player on the TV screen. 
Press MENU and TV (M) at 
the same time to display the 
TV’s menu. Then, use V, v, 
B, b and  

(P) to perform 

menu operations.

<

<

a)

The number 5, MASTER VOL +, TV VOL + and 
H buttons have tactile dots. Use the tactile dots 
as references when operating the receiver.

b)

This button is also available for DIGITAL MEDIA 
PORT adapter operation. For details on the 
function of the button, see the operating 
instructions supplied with the DIGITAL MEDIA 
PORT adapter.

  The VIDEO 3 button on the remote is not available 

for receiver operation.

  Some functions explained in this section may not 

work depending on the model.

  The above explanation is intended to serve as an 

example only. Therefore, depending on the 
component, the above operation may not be 
possible or may operate differently than described.

O

 

O

Press to
ñ return  to  the previous menu.
ñ exit  the  menu while the 

menu or on-screen guide of 
the VCR, DVD player, 
satellite tuner or Blu-ray 
disc player is displayed on 
the TV screen.

Press RETURN/EXIT O 
and TV (M) at the same time 
to return to the previous menu 
or exit the TV’s menu while 
the menu is displayed on the 
TV screen.

P

 

 
V/v/B/b

After pressing AMP MENU 
(E), DVD MENU (H), or 
MENU (N), press V, v, B or 
b to select the settings. Then, 
press 

 to enter the selection 

for DVD MENU or MENU.
Press  

also 

to enter the 

selection of the receiver, 
VCR, satellite tuner, CD 
player, DVD player or Blu-
ray disc player.

Q

Press to select information 
displayed on the TV screen of 
the VCR, satellite tuner, CD 
player, DVD player or Blu-
ray disc player.
Press DISPLAY and TV (M) 
at the same time to select TV 
information displayed on the 
TV screen.

R

Press to display options 
applicable to the entire disc 
(e.g. disc protection), recorder 
(e.g. audio settings during 
recording), or multiple items 
on a list menu (e.g. erasing 
multiple titles).
Press TOOLS and TV (M) at 
the same time to display 
options applicable to the TV.

S

x

Press to select
– track numbers over 10 of the 

VCR, satellite tuner or CD 
player.

– channel numbers of the 

Digital CATV terminal.

Press -/-- and TV (M) at the 
same time to select the 
channel entry mode, either 
one or two digits of the TV.

Press to clear a mistake when 
you press the incorrect 
numeric button.

T

Press to 
– preset/tune to preset 

stations. 

– select track numbers of the 

CD player, DVD player or 
Blu-ray disc player. Press 

 

0/10 to select track number 
10.

– select channel numbers of 

the VCR or satellite tuner.

Press the numeric buttons and 
TV (M) at the same time to 
select the TV channels.

U

Press TV INPUT and TV (M) 
at the same time to select the 
input signal (TV input or 
video input).

Press to activate the Sleep 
Timer function and the 
duration which the receiver 
turns off automatically.