Sony str de 1075 service manual

Page 1

SERVICE MANUAL

Ver 1.2 2001.11

STR-DE1075

US Model
Canadian Model

This receiver incorporates Dolby* Digital and Pro
Logic Surround and the DTSM Digital Surround
System.
* Manufactured under license from Dolby
Laboratories.
Dolby". Pro Logic" and the doublerD symbol are
trademarks of Dolby Laboratories
** DTS and DTS Digital Surround" are registered
trademarks of Digital Theater Systems, Inc.

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:

With 8 ohm loads, both channels driven, from
20 7 20,000 Hz: rated 100 watts per channel
minimum RMS power, with no more than
0.09 % total harmonic distortion from 250
milliwatts to rated output (US model only).

Amplifier section

POWER OUTPUT

Rated Power Output at Stereo Mode

(8 ohms 20 IIL r 20 kHz, TIID 0.09 %)
100 W + 100 W

Reference Power Output

(8 ohms l kIIL TI ID 0.7 7?)
FRONT":100 W + l00 W
CENTER: 100 W
SURR": 100 W +100 W
SURR BACK: 100 W

1) Depending on the sound l'ield settings and the
source. them may be no sound output.

9-873-841-13 Sony Corporation
2001 K0500-t Home Audio Company
© 2001.11

Published by Sony Engineering Corporation

SPECIFICATIONS

Frequency response
PIIONO

CD/SACD, TAPE,
MD/DAT, TV/SAT,
DVD/LD, VIDEO I, 2,
3

Inputs (Analog)
PI IONO

MULTI CII IN (I, 2).
CD/SACD. TAPE.
MD/DAT. DVD/LD.
TV/SAT. VIDEO 1,2.
3

2) INPUT SIIORT.

RIAA equttlizntion curve
:05 LIB

10 II; 7 100 kIIL

:3 dB (with sound lield.
equalieer. and buss boost
bypassed)

50 kilohms
6 dB (A. 2.5 mV)

150 mV

. 50 ktlohms
SN: 96 dB
(A. ISO mV)

3) Weighted netwmk, input level,

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FM STEREO/FM-AM RECEIVER

SONY.