STR•DS5OZ/D650Z/DE605/DE705
Y
SERVICE MANUAL
US Model
STR-D550Z/D650Z/DE605/DE705
Canadian Model
STR-D650Z/DE605/DE705
Australian Model
E Model
STR-DE705
Manufactured under license from Dolby Laboratories
Licensing Corporation.
“DOLBY’ and the double-D symbol
JO
are trademarks
of Dolby Laboratories Licensing Corporation.
SPECIFICATIONS
Audio power specifications
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
With 8-ohm load, both
channels driven, from 20
-
20,000 Hz, STR-DE705/STR-
D650Z rated 120 watts, STR-
DE605ISTR-D550Z rated 100
watts per channel, minimum
RMS power, with no more
than 0.3
0/0
total harmonic
distortion from 250
milliwatts to rated output.
(US model only)
Amplifier section
POWER OUTPUT
Stereo mode
Surround mode
8 ohms at 1 kHz,
THD 0.8
0/0
STR-0E705
STR-D650Z
STR-DE6OS
STR-D550Z
Front
120 W/ch
100 W/ch
Center (only in
theDOLBYSUR
and THEATER
modes)
120W
100W
Rear
50 W/ch
50 W/ch
Dynamic power
STR-DE705/STR-D650Z:
OUtPUt
160W
±
160W, 8
ohms
225 W
±
225 W, 4
ohms
STR-DE605/ STR- D550Z:
155W
+
155W, 8
ohms
220W
+
220 W, 4
ohms
Harmonic
distortion at
rated output
8 ohms 20Hz -20 kHz,
STR-DE705/STR-D650Z:
120W
+
120W
STR-DE605/STR-D550Z:
100W
+
100W
Less than 0.3
“/~
Frequency
PIIONO: RIAA
resporite
equalization
curve
±05dB
CD, TAPE, DAT/MD,
VIDEO 1,2,:
tO
lIz
—
5L)
kllz dO
Inputs
Sensitivity Impedance
S/N
(weighting
n etwot
input level)
PHONO
2.5 mV
(MM)
50
75 dB’
kilohms (A, 2.5 mV)
CD
200mV
50
~2 dlV
kit~loms (A, 250 oX)
TAPE,
150 mV
OAT/MD,
VIDEO 1,
2, TV
7811W
—
Continuec an ~aqe 2
FM STEREO/FM•AM RECEIVER
SONY
w
Photo: STR-DE705
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MICROFILM
