Sony STR-DE685 Service Manual

2
STR-DE685
Inputs (Digital)
DVD/LD (Coaxial) Sensitivity: –
Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
VIDEO 2, CD/SACD, Sensitivity: –
MD/TAPE (Optical) Impedance: –
S/N: 100 dB
(A, 20 kHz LPF)
Outputs (Analog)
MD/TAPE (OUT), Voltage: 250 mV
VIDEO1 (AUDIO OUT) Impedance: 10 kilohms
SUB WOOFER Voltage: 2 V
Impedance: 1 kilohms
Outputs (Digital)
MD/TAPE (Optical) Sensitivity: –
EQ
Gain levels: ±6 dB, 1 dB step
FM tuner section
Tuning range 87.5 - 108.0 MHz
Antenna terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
Sensitivity
Mono: 18.3 dBf, 2.2 µV/75 ohms
Stereo: 38.3 dBf, 22.5 µV/75 ohms
Usable sensitivity 11.2 dBf, 1 µV/75 ohms
S/N
Mono: 76 dB
Stereo: 70 dB
Harmonic distortion at 1 kHz
Mono: 0.3%
Stereo: 0.5%
Separation 45 dB at 1 kHz
Frequency response 30 Hz – 15 kHz,
+0.5/–2 dB
Selectivity 60 dB at 400 kHz
AM tuner section
Tuning range
Models of area code US, CND
With 10-kHz tuning scale: 530 – 1710 kHz
5)
With 9-kHz tuning scale: 531 – 1710 kHz
5)
Models of area code E, MX, AR
With 10-kHz tuning scale: 530 – 1610 kHz
5)
With 9-kHz tuning scale: 531 – 1602 kHz
5)
Models of area code AEP, UK, AUS, JE, CH, SP, MY,
TW, KR
With 9-kHz tuning scale: 531 – 1602 kHz
Antenna Loop antenna
Intermediate Frequency 450 kHz
Usable sensitivity 50 dB/m (at 1,000 kHz or
999 kHz)
S/N 54 dB (at 50 mV/m)
Harmonic distortion 0.5 % (50 mV/m, 400 Hz)
Selectivity
At 9 kHz: 35 dB
At 10 kHz: 40 dB
5) You can change the AM tuning scale to 9 kHz or
10 kHz. After tuning in any AM station, turn off
the receiver. Hold down PRESET TUNING + and
press ?/1 . All preset stations will be erased when
you change the tuning scale. To reset the scale to
10 kHz (or 9 kHz), repeat the procedure.
Video section
Inputs
Video: 1 Vp-p, 75 ohms
S-video: Y: 1 Vp-p, 75 ohms
C: 0.286 Vp-p, 75 ohms
Component Video: Y: 1 Vp-p, 75 ohms
PB B-Y: 0.7 Vp-p, 75 ohms
PR R-Y: 0.7 Vp-p, 75 ohms
Outputs
Video: 1 Vp-p, 75 ohms
S-video: Y: 1 Vp-p, 75 ohms
C: 0.286 Vp-p, 75 ohms
Component Video: Y: 1 Vp-p, 75 ohms
PB B-Y: 0.7 Vp-p, 75 ohms
PR R-Y: 0.7 Vp-p, 75 ohms
General
Power requirements
Area code Power requirements
US, CND, MX 120 V AC, 60 Hz
AEP, UK 230 V AC, 50/60 Hz
CH, SP, MY, AR, KR 220 – 230 V AC, 50/60 Hz
E, JE 120/220/240 V AC, 50/60 Hz
TW 110 V AC, 50/60 Hz
AUS 240 V AC, 50Hz
Power consumption
Area code Power consumption
US, MX 210 W
CND 300 VA
AEP, UK, E, AUS, JE, 180 W
CH, SP, MY, AR, KR
TW 450 W
Power consumption (during standby mode)
0.5 W (when “A.PWR” in the
SET UP menu is set to “OFF”).
AC outlets
Area code AC outlets
US, CND 1 switched, 120 W/1A MAX
AEP, UK, E, AUS, JE, 1 switched, 100 W MAX
MX, SP, MY, TW
Dimensions 430 × 157.5 × 308.5 mm
(16 7/8 × 6 2/8 × 12 1/8 inches)
including projecting parts
and controls
Mass (Approx.) 7.5 kg (16 lb 9 oz)
Supplied accessories
FM wire antenna (1)
AM loop antenna (1)
Remote commander (1)
• RM-PP411 (models of area code US, CND only)
• RM-U305C (except for models of area code US, CND)
R6 (size-AA) batteries (2)
Design and specifications are subject to change
without notice.
•Abbreviation
CND : Canadian model
AUS: Australian model
JE : Tourist model
CH : Chinese model
MX : Mexican model
SP : Singapore model
MY : Malaysia model
TW : Taiwan model
AR : Argentina model
KR : Korean model

Sony STR-DE685 Specifications

General

Brand	Sony
Model	STR-DE685
Category	Stereo Receiver
Language	English