Sony str db 1080 service manual

Page 1

STR-DAZES/DB1080

SERVICE MANUAL

Ver 1.1 2003.07

Photo: STFI-DAZES

US Model

Canadian Model

STFl-DAZES
AEP Model
UK Model
E Model

STR-DB 1080

This receiver incorporates Dolby Digital tmd Pro Logic Surround

and the DTS Digital Sun'uund System.

* Manufactured undel l'cense l'lom Dolby Lllbolllturles.
ltnd the doubleeD symbol are

Dolby. "Pro Logic
trademarks of Dolby Lllbolltturies,
**"DTS". DTSVES Extended Surroun '
trademarks of Digital Theater System, , Inc.

AUDIO POW ER SPECIFICATIONS

POWER OUTPUT AND TOTAL
HARMONIC DISTORTION:
(Modelsofarea code U only)

With 8 ohm loads, both channels driven, from
20 - 20000 Hz; rated 100 watts per channel
mlnimum RMS power, with no more than
0.09 % total harmonle distortion from

250 milliwatts to rated output.

Amplifier section

POWER OUTPUT
Models of area code U, CA
Rated Power Output at Stereo Mode
(8 ohms 20 Hz 7 20 kHz, THD 0.09 7
[00 W + 100 W
(4 ohms 20 H7. 7 20 kHz. THD 0.09 (7;)
80 W + 80 W

Reference Power Output

(8 ohms 20 Hz 7 20 kHz, THD 0.09 7cl
FRONT [00 W + 100 W
CENTER: 100 W
SURR: l00W+ [00W
SURR BACK": 100 W

(4 ohms 20 Hz 7 20 kHz, THD 0.09 71.)
FRONT: "80 W + 80 W
CENTER: 80 W
SURR: 80 W + 80W
SURR BACK: 80 W

9-874-061-02 Sony Corporation
2003G05-1 Home Audio Company
© 2003.07

Published by Sony Engineering Corporation

and Neozfi tue

SPECIFICATIONS

Models at other area code
Hated Power Output at Stereo Mode
(8 ohms 1 kHz. THD 0.7 (71)

100 W +100W3
(4 ohms 1 kHz. THD 0.7 4)

90 W + 90 W

Reterence Power Output?)
(8 ohms 1 kHz. THD 0.7 rA)
FRONT: 100 W + 100 W
CENTER": 100W
SURR": [00W+100W
SCRR BACK: 100 W
(4 ohms 1 kHz. THD 0.7 rA)
FRONT: 90 W + 90 W
CENTER: 90 W
SURR: 90W + 90W
SURR BACK: 90 W
(8 ohms 20 Hz , 20 kHz, THD 0.09 "/t»)
FRONT: 90 W + 90 W
CENTER: 90 W
SURR: 90W + 90W
SURR BACK": 90 W
(4 ohms 20 Hz , 20 kHz, THD 0.09 "/t»)
FRONT": 80 W + X[) W
CENTER": 80W
SURR": 80W + 80W
SURR BACK": 80 W

1) Depending. on the sound tleld settlngs and the
source. there may he no sound output.

.7.) Measured under the tollowlllg condltiol :

Area code
E
SP, CEL, CEK. KR

Frequency response
PHONO

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

Inputs (Analog)
PHONO

MULTI CH IN I. Z,
CD/SACD. TAPE.
MD/DAT, DVD/Ll).
TV/SAT, VIDEO 1,2.
3

3) INPUT SHORT.
4) \Velghted network. in

Power requlrements
240 V AC, 50 Hz
230 V AC, 50 Hz

RlAA equalization curve
10.5 dB

10H: , [00 kHz
+0.»: dB (when
ANALOG DIRECT |S
selected)

Setoltluty mV
Impedanc . so kllohnls
S/N' 86 (IB (A live)

Sellslrlylty: ISO mV
Impedance 50 kllohnls

SN: 96 dB
(A, 150 tnvm
put level.

- Continued on next page -

FM STEREO FM-AM RECEIVER

SONY.