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1
SERVICE MANUAL
US Model
Canadian Model
STR-DE898/DE998
E Model
Australian Model
STR-DE898
STR-DE898/DE998
FM STEREO/FM-AM RECEIVER
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(Models of area code US only)
With 8 ohm loads, both channels driven, from
20 – 20,000 Hz; rated 100 watts (STR-DE898)/
110 watts (STR-DE998) per channel minimum
RMS power, with no more than 0.09 % total
harmonic distortion from 250 milliwatts to
rated output.
Amplifier section
Power Output
Models of area code STR-DE898: US, CND
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
100 W + 100 W 1)
(8 ohms 1 kHz, THD 0.7 %)
110 W + 110 W 1)
(8 ohms 1 kHz, THD 10 %)
140 W + 140 W 1)
Reference Power Output 1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 100 W/ch
CENTER 2) : 100 W
SURR 2) : 100 W/ch
SURR BACK 2) : 100 W/ch
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 110 W/ch
CENTER 2) : 110 W
SURR 2) : 110 W/ch
SURR BACK 2) : 110 W/ch
(8 ohms 1 kHz, THD 10 %)
FRONT 2) : 140 W/ch
CENTER 2) : 140 W
SURR 2) : 140 W/ch
SURR BACK 2) : 140 W/ch
SPECIFICATIONS
Models of area code E2
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
90 W + 90 W 1)
(8 ohms 1 kHz, THD 0.7 %)
100 W + 100 W 1)
(8 ohms 1 kHz, THD 10 %)
125 W + 125 W 1)
Reference Power Output 1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 115 W/ch
CENTER 2) : 115 W
SURR 2) : 115 W/ch
SURR BACK 2) : 115 W/ch
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 125 W/ch
CENTER 2) : 125 W
SURR 2) : 125 W/ch
SURR BACK 2) : 125 W/ch
(8 ohms 1 kHz, THD 10 %)
FRONT 2) : 155 W/ch
CENTER 2) : 155 W
SURR 2) : 155 W/ch
SURR BACK 2) : 155 W/ch
Ver. 1.1 2005. 07
9-879-624-02
2005G04-1
© 2005. 07
Sony Corporation
Audio Group
Published by Sony Engineering Corporation
Manufactured under license from Dolby Laboratories.
“Dolby”, “Pro Logic” and the double-D symbol are
trademarks of Dolby Laboratories.
“DTS”, “DTS-ES”, “Neo:6” and “DTS 96/24” are
trademarks of Digital Theater Systems, Inc.
– Continued on next page –
Photo: STR-DE998
2
STR-DE898/DE998
Models of area code AUS, TW
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
90 W + 90 W 1)
(8 ohms 1 kHz, THD 0.7 %)
100 W + 100 W 1)
(8 ohms 1 kHz, THD 10 %)
130 W + 130 W 1)
Reference Power Output 1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 115 W/ch
CENTER 2) : 115 W
SURR 2) : 115 W/ch
SURR BACK 2) : 115 W/ch
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 125 W/ch
CENTER 2) : 125 W
SURR 2) : 125 W/ch
SURR BACK 2) : 125 W/ch
(8 ohms 1 kHz, THD 10 %)
FRONT 2) : 155 W/ch
CENTER 2) : 155 W
SURR 2) : 155 W/ch
SURR BACK 2) : 155 W/ch
Models of area code AR, KR
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
90 W + 90 W 1)
80 W + 80 W 3)
(8 ohms 1 kHz, THD 0.7 %)
100 W + 100 W 1)
95 W + 95 W 3)
(8 ohms 1 kHz, THD 10 %)
130 W + 130 W 1)
120 W + 120 W 3)
Reference Power Output 1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 115 W/ch
CENTER 2) : 115 W
SURR 2) : 115 W/ch
SURR BACK 2) : 115 W/ch
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 125 W/ch
CENTER 2) : 125 W
SURR 2) : 125 W/ch
SURR BACK 2) : 125 W/ch
(8 ohms 1 kHz, THD 10 %)
FRONT 2) : 155 W/ch
CENTER 2) : 155 W
SURR 2) : 155 W/ch
SURR BACK 2) : 155 W/ch
Models of area code SP, MY
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
80 W + 80 W 1)
75 W + 75 W 3)
(8 ohms 1 kHz, THD 0.7 %)
90 W + 90 W 1)
80 W + 80 W 3)
(8 ohms 1 kHz, THD 10 %)
120 W + 120 W 1)
110 W + 110 W 3)
Reference Power Output 1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 100 W/ch
CENTER 2) : 100 W
SURR 2) : 100 W/ch
SURR BACK 2) : 100 W/ch
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 110 W/ch
CENTER 2) : 110 W
SURR 2) : 110 W/ch
SURR BACK 2) : 110 W/ch
(8 ohms 1 kHz, THD 10 %)
FRONT 2) : 140 W/ch
CENTER 2) : 140 W
SURR 2) : 140 W/ch
SURR BACK 2) : 140 W/ch
Models of area code STR-DE998: US, CND
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
110 W + 110 W 1)
(8 ohms 1 kHz, THD 0.7 %)
120 W + 120 W 1)
(8 ohms 1 kHz, THD 10 %)
150 W + 150 W 1)
Reference Power Output 1)
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
FRONT 2) : 110 W/ch
CENTER 2) : 110 W
SURR 2) : 110 W/ch
SURR BACK 2) : 110 W/ch
(8 ohms 1 kHz, THD 0.7 %)
FRONT 2) : 120 W/ch
CENTER 2) : 120 W
SURR 2) : 120 W/ch
SURR BACK 2) : 120 W/ch
(8 ohms 1 kHz, THD 10 %)
FRONT 2) : 150 W/ch
CENTER 2) : 150 W
SURR 2) : 150 W/ch
SURR BACK 2) : 150 W/ch
1) Measured under the following conditions:
Area code
Power requirements
US, CND
120 V AC, 60 Hz
E2, AUS
240 V AC, 50 Hz
AR, SP, MY, KR
230 V AC, 50 Hz
TW
110 V AC, 60 Hz
2) Depending on the sound field settings and the
source, there may be no sound output.
3) Measured under the following conditions:
Area code
Power requirements
AR, SP, MY, KR
220 V AC, 50 Hz
Frequency response
PHONO
RIAA equalization curve
±0.5 dB
MULTI CH IN,
10 Hz – 70 kHz
SA-CD/CD, TV/SAT,
+0.5/–2 dB (with sound
MD/TAPE, DVD,
field and equalizer
VIDEO 1, 2, 3
bypassed)
Inputs (Analog)
PHONO
Sensitivity: 8 mV
Impedance: 50 k ohms
S/N 4) : 86 dB
(A, 8 mV 5) )
MULTI CH IN,
Sensitivity: 500 mV
SA-CD/CD, TV/SAT,
Impedance: 50 k ohms
MD/TAPE, DVD,
S/N 4) : 96 dB
VIDEO 1, 2, 3
(A, 500 mV 5) )
4) INPUT SHORT (with sound field and equalizer
bypassed).
5) Weighted network, input level.
Inputs (Digital)
DVD, SA-CD/CD
Sensitivity: –
(Coaxial)
Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
TV/SAT, SA-CD/CD,
Sensitivity: –
MD/TAPE, VIDEO 3
Impedance: –
(Optical)
S/N: 100 dB
(A, 20 kHz LPF)
Outputs (Analog)
MD/TAPE (OUT),
Voltage: 500 mV
VIDEO 1, 2
Impedance: 10 k ohms
(AUDIO OUT)
SUB WOOFER
Voltage: 2 V
Impedance: 1 k ohm
Outputs (Digital)
MD/TAPE (Optical)
Sensitivity: –
Equalizer
Gain levels
±10 dB, 0.5 dB step
Ver. 1.1
3
STR-DE898/DE998
FM tuner section
Tuning range
87.5 – 108.0 MHz
Antenna
FM wire antenna
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
Useable 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 – 1,710 kHz 6)
With 9-kHz tuning scale:
531 – 1,710 kHz 6)
Models of area code E2
With 10-kHz tuning scale: 530 – 1,610 kHz 6)
With 9-kHz tuning scale:
531 – 1,602 kHz 6)
Models of area code AR
With 10-kHz tuning scale: 530 – 1,610 kHz
Models of area code AUS, SP, MY, KR, TW
With 9-kHz tuning scale:
531 – 1,602 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
6) You can change the AM tuning scale to 9 kHz or 10 kHz.
After tuning in any AM station, turn off the receiver. While
holding down PRESET TUNING + or TUNING +, 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/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/CB/B-Y: 0.7 Vp-p,
75 ohms
PR/CR/R-Y: 0.7 Vp-p,
75 ohms
80 MHz HD Pass Through
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES
SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT.
NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES
SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL
OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
General
Power requirements
Area code
Power requirements
US, CND
120 V AC, 60 Hz
E2
120/220/240 V AC,
50/60 Hz
AUS
240 V AC, 50 Hz
AR, SP, MY, KR
220 – 230 V AC, 50/60 Hz
TW
110 V AC, 50/60 Hz
Power consumption
Area code
Power consumption
STR-DE898: US, E2
300 W
STR-DE998: US
310 W
STR-DE898: CND
410 VA
STR-DE998: CND
420 VA
AR, AUS, KR
270 W
SP, MY
230 W
TW
550 W
Power consumption (during standby mode)
0.3 W
AC outlets
(Except for models of area code AR, KR, TW)
Area code
AC outlets
US, CND
2 switched,
120 W/1A MAX
E2, AUS, SP, MY
1 switched, 100 W MAX
Dimensions (w/h/d) (Approx.)
STR-DE898:
430 × 157.5 × 371 mm
(16 7/8 × 6 2/8 × 14 5/8
inches) including
projecting parts and
controls
STR-DE998:
430 × 157.5 × 402 mm
(16 7/8 × 6 2/8 × 15 7/8
inches) including
projecting parts and
controls
Mass (Approx.)
STR-DE898:
10.5 kg (23 lb 3 oz)
STR-DE998:
13.5 kg (29 lb 13 oz)
Supplied accessories
FM wire antenna (1)
AM loop antenna (1)
Remote commander RM-AAL001 (1)
(STR-DE898: US, CND, E2, AR)
Remote commander RM-AAE001 (1) (STR-DE998)
Remote commander RM-AAP002 (1)
(STR-DE898: AUS, SP, MY, KR, TW)
R6 (size-AA) batteries (2)
Design and specifications are subject to change
without notice.
• Abbreviation
CND : Canadian model
E2
: AC 120 V area in E model
AR
: Argentina model
AUS : Australian model
SP
: Singapore model
MY
: Malaysia model
KR
: Korean model
TW
: Taiwan model
Ver. 1.1