Sony Ht Ddw840 Operating Instructions

Additional Information
51GB
There is no sound from a specific component.
•Check that the component is connected correctly
to the audio input jacks for that component.
•Check that the cord(s) used for the connection is
(are) fully inserted into the jacks on both the
receiver and the component.
•Check that you have selected the correct
component on the receiver.
There is no sound from one of the front
speakers.
Connect a pair of headphones to the PHONES jack
to verify that sound is output from the...

52GB
The FM reception is poor.
Use a 75-ohm coaxial cable (not supplied) to
connect the receiver to an outdoor FM antenna as
shown below. If you connect the receiver to an
outdoor antenna, ground it against lightning. To
prevent a gas explosion, do not connect the ground
wire to a gas pipe.
Radio stations cannot be tuned in.
•Check that the antennas are connected securely.
Adjust the antennas and connect an external
antenna if necessary.
• The signal strength of the stations is too weak
(when tuning in...

Additional Information
53GB
Specifications
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from
40 – 20,000 Hz; rated 100 watts (STR-K840P
only)/80 watts (STR-K740P only) per channel
minimum RMS power, with no more than
0.09 % total harmonic distortion from 250
milliwatts to rated output (Models of area code
U only).
Amplifier section
POWER OUTPUT
Models of area code U, CA
Rated Power Output at Stereo Mode
(8 ohms 40 Hz – 20 kHz, THD 0.09 %)...

54GB
Inputs (Digital)
DVD/LD (Coaxial)
VIDEO 2 (Optical)
Outputs
MD/TAPE (OUT),
VIDEO 1
(AUDIO OUT)
SUB WOOFER
Tone
Gain levels: ±6 dB, 1 dB step
FM tuner section
Tuning range87.5 - 108.0 MHz
Antenna terminals75 ohms, unbalanced
Intermediate Frequency
10.7 MHz
Sensitivity
Mono: 18.3 dBf, 2.2 µV/75 ohms
Stereo:
38.3 dBf, 22.5 µV/75 ohms
Usable sensitivity11.2 dBf, 1 µV/75 ohms
S/N
Mono: 76 dB
Stereo: 70 dBHarmonic distortion at 1 kHz
Mono: 0.3%
Stereo: 0.5%
Separation45 dB at 1 kHz
Frequency response30 Hz...

Additional Information
55GB
General
Power requirements
Area code Power requirements
U, CA, MX 120 V AC, 60 Hz
CEL, CEK 230 V AC, 50/60 Hz
SP, AR 220 – 230 V AC, 50/60 Hz
E2/E3 120/220/240 V AC, 50/60 Hz
Power consumption
Area code Power consumption
U, MX STR-K840P: 210 W
STR-K740P: 180 W
CA STR-K840P: 300 VA
STR-K740P: 260 VA
CEL, CEK, SP STR-K840P: 180 W
E2/E3, AR STR-K740P: 155 W
Power consumption (during standby mode)
0.5 W
Dimensions430 × 145 × 298 mm
(16 7/8 × 5 6/8 ×  11 6/8
inches) including...

56GB
Power requirements
Area code Power requirements
U, CA, MX 120 V AC, 60 Hz
CEL, CEK, SP 230 V AC, 50/60 Hz
AR 220 – 230 V AC, 50/60 Hz
E2/E3 120/220/230 V AC, 50/60 Hz
Power consumption
SA-WMSP4 100 W
SA-WMSP2 50 W
Dimensions (w/h/d)Approx. 272 × 326 × 405
mm  (10 3/4 × 12 7/8 × 16
inches) including front
panel
Mass
SA-WMSP4 10.0 kg (22 lb 1 oz)
SA-WMSP2 9.0 kg (19 lb 14 oz)
Supplied accessories
FM wire antenna (1)
AM loop antenna (1)
Speaker connecting cord, long (2)
Speaker connecting cord, short...

Additional Information
57GB
Tables of settings using SURR, LEVEL, SET UP, BASS and
TREBLE buttons
You can make various settings using the LEVEL, SURR, SET UP, MENU +/– and MENU  /
buttons. The tables below show each of the settings that these buttons can make.
Press Press MENU  or MENU Press MENU + or MENU – to select Page
to select
SURR EFFECT depends on the sound field (15 steps) 28
LEVELL R BAL. L/R XXX L +8 to R +8 (1 steps) 28
CTR XXX dB–10 dB to +10 dB (1 dB steps)
SUR.L. XXX dB–10 dB to +10 dB (1...

58GB
< LEVEL >
FRONT CENTER SUR.L. SUR.R. S. WOOFER LFE D.RANGE
BAL LEVEL LEVEL LEVEL LEVEL MIX2)COMP2)
2CH ST.zzz
AUTO DEC.zzz z zz z
NORM.SURR.zzz z zz z
C.ST.EX Azzz z zz z
C.ST.EX Bzzz z zz z
C.ST.EX Czzz z zz z
HALLz z z z   z3)zz
JAZZz z z z   z3)zz
CONCERTz z z z   z3)zz
GAMEzzz z zz z
MULTI CH IN1)zzz z z
PCM96Kz
1) HT-DDW840 only
2) These parameters may not operate depending on the source or adjustments. For details, see each item in
“Adjusting the level parameters” (page 28).
3) When these...

Additional Information
59GBSony Corporation      Printed in Malaysia