Sony STR-DS5OZ, STR-DE605, STR-DE705, STR-D650Z Service Manual

STR•DS5OZ/D650Z/D

E605/D E705

Y

SERVICE

MANUAL

US

Model

STR-D550Z/D650Z/DE605/DE705

Canadian

Model

STR-D650Z/DE605/DE705

Australian

Model

E Model

STR-DE705

Manufactured underlicense

from

Dolby Laboratories

Licensing

Corporation.

“DOLBY’ and

the

double-D

symbolJOare 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,

withnomore

than

0.3

0/0

total

harmonic

distortion

from

250

milliwattstorated

output.

(US

model

only)

Amplifier

section

POWER

OUTPUT

Stereo

mode

Surround

mode

8 ohms at1kHz,

THD

0.80/0

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±225W,4

ohms

STR-DE605/

STR-

D550Z:

155W+155W,

8

ohms

220W+220W,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

—

Continuecan~aqe 2

FM

STEREO/FM•AM

RECEIVER

SONY

w

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STR-DE705

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