Sony STR-DB790 Operating Instructions

Error messages
I1"there is a n_alfunctiom the display shows a
code of two numbers and a message. You can
check the condition of the system by the
message. Refer to the following table to solve
the problem. If any problem persists, consult
your nearest Sony dealer.
DEC. EROR
Appears when the signal which the leceive! cannot
decode (ex. DTS-CD) is input when "DEC." is set to
"DEC. PCM" Set to "DEC. AUTO"
PROTECT
Inegtflar current is output from the speakers. Turn
off the receiver, check the speaker connection and
turn on the power a gain If this problem pelsists,
tmn offthe receiva and consult yore nearest Sony
dealer.
Reference sections for clearing
the memory
To clear See
All memorized settings page 19
Customized sound fields page 37
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(Models of area code U only)
With 8 ohm loads, both cham_ds driven, from
20 20.000 Hz: rated 100 watts per channd minimmn
RMS power, with no more than 0.09% total harmonic
distortion from 250 milliwatts to rated output.
Amplifier section
POWER OUTPUT
STR-DA1000ES:
Rated Power Output at Steieo Mode
(8 ohms 20 Hz 20 kHz, THD 0.09%) 100 W + I00 W _,
(4 ohms 20 Hz 20 kHz, THD 009%) 80 W + 80 W
Reference Power Output _€
(8 ohms 20 Hz 20 kHz, THD 009%) O'
FRONTi): 100W+ 100W _
CENTERI/: 100 W _"
SURRD: 100 W + 100 W _'_
SURR BACK1):
100W+ 100W
(4 ohms 20 Hz 20 kHz, THD 009%) O'
FRONTI): 80 W + 80 W "1
CENTER1): 80 W
SURRI): 80 W + 80 W
SURR BACKD:
80W+80W
STR-DB790:
Rated Power Output at Steieo Mode
(8 olnns 1 kHz, THD 07%) 100 W + 100 W2)
90 W + 90 W 3)
(4 olnns 1 kHz, THD 07%) 90 W + 90 W2)
80 W + 80 W 3)
Reference Power Output 2)
(8 ohms 1kHz, THD 07%)
FRONTD: 100 W + 100 W
CENTER1): 100 W
SURRD: 100 W + 100 W
SURR BACK1): 100 W
(4 ohms 1kHz, THD 07%)
FRONTD: 90 W + 90 W
CENTERI/: 90 W
SURR1): 90 W + 90 W
SURR BACK1): 90 W
(8 ohms 20 Hz 20 kHz, THD 009%)
FRONTD: 90 W + 90 W
CENTER1): 90 W
SURRI): 90 W + 90 W
SURR BACKD: 90 W
(4 ohms 20 Hz 20 kHz, THD 009%)
continued,
49SB

Sony STR-DB790 Specifications

General

Dimensions (WxDxH)	430 x 401 x 161 mm
Power requirements	230 V, 50/60 Hz
Supported radio bands	FM, MW
Radio Data System (RDS)	Yes
I/O ports	5.1 Analogue Input - 1.0 Audio Input - 3.0 Audio Input Front - 1 AV, S-Video Audio Output - 1.0 Control A1 / A1 II Digital Input: coaxial - 1.0 Digital Input: optical - 4.0 Digital Output: optical - 1.0 Headphone Output Monitor Output (Picture): FBAS - 1.0 Monitor Output (Picture): S-Video - 1.0 Phono Input Speaker Selector A S-Video Input - 4.0 S-Video Output - 1.0 Video Input - 5.0 Video Output - 2.0
Connectivity technology	Wired
Power consumption (standby)	0.5 W
Power consumption (typical)	290 W

Weight and Dimensions

Weight	12500 g