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2010H08-1

© 

2010.08

• STR-KG700 is the tuner and the amplifi er    
  section in HT-DDWG700

 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.

 **  Manufactured under license under U.S. Patent
 

#’s: 5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,487,535 & other U.S. and worldwide patents issued & pending.  

 

 

DTS and DTS Digital Surround are registered trademarks and the DTS logos and Symbol are trademarks of DTS, Inc.

 

© 1996-2007 DTS, Inc. All Rights Reserved.

(Models of area code US only)
With 6 ohm loads, both channels driven, from
120 - 20,000 Hz; rated 85 watts per channel
minimum RMS power, with no more than 1%
total harmonic distortion from 250 milliwatts
to rated output.

Amplifi er section
Models of area code AEP, AUS, E51, AR2
Power Output
Stereo mode (rated) (6ohms 1kHz, THD 1%)
 

85 W + 85 W

1)

 

80 W + 80 W

2)

Surround mode

3)

 (reference)

(6 ohms 1 kHz, THD 10%)
 

RMS output

FRONT: 

133 W per channel

1)

 

125 W per channel

2)

CENTER: 

133 W

1)

 125 

W

2)

SURROUND: 

133 W per channel

1)

 

125 W per channel

2)

Surround mode

3)

 (reference)

(6 ohms 100 Hz, THD 10%)
SUB WOOFER: 

135 W

1)

 125 

W

2)

1)

Measured under the following conditions:

US, Canadian

120 V AC, 60 Hz

E51

240 V AC, 50 Hz

AEP, AUS, AR

230 V AC, 50 Hz

2)

Measured under the following conditions:

AR

220 V AC, 50 Hz

3) 

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

Inputs
  Analog 

Sensitivity: 800mV/

   

50 kohms

  Digital (Coaxial)  Impedance: 75 ohms
Tone
  Gain levels 

±6 dB, 1 dB step

Reproduction frequency range:
   

28-20,000 Hz

FM tuner section
Tuning range 

87.5 - 108.0 MHz

Antenna 

FM wire antenna

Antenna terminals 

75 ohms, unbalanced

Intermediate frequency
   

10.7 MHz

Tuning range

10 kHz step  9 kHz step

US, Canadian

530 – 

531 –

1,710 kHz

4)

  1,710 kHz

4)

AEP, AUS

– 

531 –

 

1,602 kHz

E51

530 – 

531 –

1,610 kHz 

1,602 kHz

AR

530 – 

–

1,610 kHz

Antenna Loop 

antenna

Intermediate frequency
  

450 kHz

 

                                      

- Continued on next page -

SAFETY CHECK-OUT
After correcting the original service problem, perform the 
following safety check before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, 
screws, and all other exposed metal parts for AC leakage.
Check leakage as described below.

The AC leakage from any exposed metal part to earth ground and 

from all exposed metal parts to any exposed metal part having a 
return to chassis, must not exceed 0.5 mA (500 microamperes.). 
Leakage current can be measured by any one of three methods.

1.  A commercial leakage tester, such as the Simpson 229 or 

RCA WT-540A. Follow the manufacturers’ instructions to 
use these instruments.

2.  A battery-operated AC miliammeter. The Data Precision 

245 digital multimeter is suitable for this job.

3.  Meausring the voltage drop across a resistor by means of a
 

VOM or battery-operated AC volmeter. The “limit
” indication is 0.75 V, so analog meters must have an 
accurate low-voltage scale. The Simpson 250 and Sanwa 
SH-63Trd are examples of a passive VOM that is suitable.
Nearly all battery operated digital multimeters that have a 2 
V AC range are suitable. (See Fig. A)

4) 

You can change the AM tuning scale to 9 kHz or 10 kHz. After tuning 
in any AM station, turn off the receiver. While holding down MOVIE , 
press  &/1. All preset stations will be erased when you change the tun-
ing scale. To reset the scale to 10 kHz (or 9 kHz), repeat the procedure.

Power requirements

US, Canadian

120 V AC, 60 Hz

AEP

230 V AC, 50/60 Hz

AUS

230 V AC, 50 Hz

E51

120/220/240V AC, 50/60 Hz

AR

220 – 230 V AC, 50/60 Hz

Power output (DIGITAL MEDIA PORT)
DC OUT: 

5 V, 0.7 A MAX

Power consumption

US

220W

Canadian

290VA

AEP, AUS

220W

E51, AR

220 W

Power consumption (during standby mode)
 

0.3 W

Dimensions (width/height/depth) (Approx.)
 

17 × 5

3

/

4

 × 12

1

/

8

 inches

 

430 × 145 × 306 mm 

 

including projecting parts and controls 

 

16 lb 6oz (7.4 kg) (US, Canadian)

Mass (Approx.) 

7.7 kg

Design and specifi cations are subject to
change without notice.

•   Abbreviation
  AR  : Argentina model
  AUS  : Australian model
  E51  : Chilean and Peruvian model

Notes on chip component replacement
  •  Never reuse a disconnected chip component.
  •  Notice that the minus side of a tantalum capacitor may be 

damaged by heat.

UNLEADED  SOLDER
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 fl ow) 

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.

1.5 k

Ω

0.15

μ

F

AC
voltmeter
(0.75 V )

To Exposed Metal

Parts on Set

Earth Ground

   ..................................................................   4

 ..............................................................   12

   ............................   14

  ...............................................................   15

4-1.  Block Diagram ‒ MAIN Section ‒ ................................   16

4-2.  Block Diagram – DISPLAY/POWER Section – ............   17
4-3.  Block Diagram – HDMI Section – .................................   18
4-4.  Printed Wiring Board – DIGITAL Board (Side A) – ......   19
4-5.  Printed Wiring Board – DIGITAL Board (Side B) – ......   20
4-6.  Schematic Diagram – DIGITAL Board (1/3) –...............   21
4-7.  Schematic Diagram – DIGITAL Board (2/3) –...............   22
4-8.  Schematic Diagram – DIGITAL Board (3/3) –...............   23
4-9.  Printed Wiring Boards – HDMI SW Board,
 

HDMI BRIDGE Board (AEP only) – .............................   24

4-10.  Schematic Diagram – HDMI SW Board,
 

HDMI BRIDGE Board (AEP only) – .............................   25

4-11.  Printed Wiring Board – MAIN Board – ..........................   26
4-12.  Schematic Diagram – MAIN Board (1/3) – ....................   27
4-13.  Schematic Diagram – MAIN Board (2/3) – ....................   28
4-14.  Schematic Diagram – MAIN Board (3/3) – ....................   29
4-15.  Printed Wiring Board – DISPLAY Board – ....................   30
4-16.  Schematic Diagram – DISPLAY Board – .......................   31
4-17.  Printed Wiring Board – STANDBY Board, 
 

DCDC Board – ................................................................   32

4-18.  Schematic Diagram – STANDBY Board, 
 

DCDC Board – ................................................................   33

4-19.  Printed Wiring Boards – POWER Board, DCAC Board,
 

HEADPHONE Board – ..................................................   34

4-20.  Schematic Diagram – POWER Board, DCAC Board,
 

HEADPHONE Board – ..................................................   35

4-21.  Printed Wiring Boards – AC SELECT Board – ..............   36
4-22.  Schematic Diagram – AC SELECT Board – ..................   36

5-1.  Case (Front) Section .......................................................   47
5-2.  Case (Rear) Section ........................................................   48

   .................................   49

Parts No.

The area code of the receiver you purchased is
shown on the lower right portion of the rear panel 
(see the illustration below).

Any differences in operation, according to the area
code, are clearly indicated in the text, for example,
“Models of area code AA only”.

FR ONT

CENTER

Area code

US model

3-279-682-0

Canadian model

3-279-682-1

AEP model

3-279-682-2

Australian model

3-279-682-6

Argentina model

3-279-682-7

Chilean and Peruvian model

3-279-682-8

.

?/1

qa

q;

qs

1

4

2

3

6

5

7

8

9

A ?/1

Press to turn the receiver on or 
off (Page 23, 30, 31, 44).

B DIMMER

Press to adjust the brightness of 
the display.

C SLEEP

Press to activate the Sleep 
Timer function and the duration 
which the receiver turns off 
automatically (Page 54).

D Display

The current status of the 
selected component or a list of 
selectable items appears here 
(Page 6). 

E DISPLAY

Press to select information 
displayed on the display

F INPUT MODE Press to select the input mode 

when the same components are 
connected to both digital and 
analog jacks (Page 50).

G MASTER 

Turn to adjust the volume level 
of
(Page 28, 29,30, 31).

 all speakers at the same time.

H INPUT 

Turn to select the input source 
to play back (Page 29).

I Remote 

Receives signals from remote 
commander.

J 2CH

Pres
(Page 41, 42, 44).

s to select a sound field

K VIDEO IN/

– Connects to a portable audio 

such as MP3 
(Page 16).

player, etc

– Connects to the supplied 

optimizer microphone for 
the Auto Calibration 
function (Page 25).

L PHONES jack Co

(Page 59).

nnects to headphones

(Page 54).

Note:
This section is extracted 
from instruction manual.