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Inputs (Analog) PHONO:
Sensitivity: 2.5mV
Impedance: 50kW
S/N
b): 86dB (A, 2.5mV c))
5.1CH INPUT, CD,DVD/LD,TAPE,MD/
DAT,TAPE/MD,TV/SAT,VIDEO1,2 and
VIDEO3(STR-DE935 only):
Sensitivity: 150mV
Impedance: 50kW
S/N
b): 96dB (A, 150mV c))
b) Input short
c) Weighted network, input level
Inputs (Digital) DVD/LD (coaxial):
Sensitivity: Ð
Impedance: 75W
S/N: 100dB (A, 20kHz LPF)
DVD/LD, TV/SAT, MD/TAPE (Optical):
Sensitivity: Ð
Impedance: Ð
S/N: 100dB (A, 20kHz LPF)
Outputs TAPE,MD/DAT,TAPE/MD, (REC OUT);
VIDEO1,2 (AUDIO OUT):
Voltage: 150mV,
Impedance: 10kW
SUB WOOFER:
Voltage:2V
Impedance: 1kW
PHONES:
Accepts low-and high-impedance headphones
BASS BOOST +6dB at 70Hz
Sampling Frequency 48kHz
EQ BASS: 100Hz Ð 1.0kHz (21steps)
MID: 500Hz Ð 5.0kHz (21steps)
TREBLE:1.0kHz Ð 10kHz (21steps)
Gain levels: ±10dB, 1dB step
FM tuner section
Tuning range 87.5 Ð 108.0MHz
Antenna terminals 75W, unbalanced
Sensitivity Mono: 18.3dBf, 2.2µV/75W
Stereo: 38.3dBf, 22.5µV/75W
Usable sensitivity 11.2dBf, 1µV/75W
S/N Mono: 76dB
Stereo: 70dB
Harmonic destortion at 1kHz
Mono: 0.3%
Stereo: 0.5%
Separetion 45dB at 1kHz
Frequency response 30Hz Ð 15kHz + 0.5/Ð2dB
Selectivity 60dB at 400kHz
AM tuner section
Tuning range USA, Canadian, E, PX models
With 10-kHz tuning scale:
530 Ð 1,710kHz
d)
With 9-kHz tuning scale:
531 Ð 1,710kHz d)
Other models
531 Ð 1,620kHz
Antenna Loop antenna
Usable sensitivity 50dB/m (at 1,000kHz or 999kHz)
S/N 54dB (at 50mV/m)Harmonic destortion 0.5% (50mV/m, 400kHz)
Selectivity At 9kHz: 35dB
At 10kHz: 40dB
d) You can change the AM tuning scale to 9kHz. After tuning in any AM
station, turn off the receiver. Hold down the TUNING + button and
press the 1/u button. All preset stations will be erased when you
change the tuning scale. To reset the scale to 10kHz, repeat the
procedure.
Video section
Inputs VIDEO : 1Vp-p 75W
S-video : Y : 1Vp-p 75W
C : 0.286Vp-p 75W
Outputs VIDEO : 1Vp-p 75W
S-video : Y : 1Vp-p 75W
C : 0.286Vp-p 75W
General
System Tuner section:
PLL quartz-locked digital synthesizer system
Preamplifier section:
Low-noise NF type equalizer
Power amplifier section:
Pure-complementary SEPP
Power requirements USA, Canadian models
120V AC, 60Hz
Australian model
240V AC, 50Hz
Chinese model
220 Ð 230V AC 50/60Hz
E, PX models
120 or 220 or 240V AC 50/60Hz
(adjustable with the voltage selector)
Power consumption STR-DE935
USA: 290W
Canada: 345VA
STR-DE835/SE591
USA: 280W
Canada: 335VA
Australian: 230W
E, PX: 300W
Chinese: 200W
AC outlets USA, Canadian models
2switched, total 120W/1A
Other models
1switched, max 100W
Dimensions 430 ´ 376 ´ 157.5mm
(17 ´ 14
7/8 ´ 6 1/4 in.)
including projecting parts and controls
Mass (Approx.) 10.2kg (22 lbs. 8 oz.)
Supplied accessories FM wire antenna (1)
AM loop antenna (1)
Audio/video/control S connecting cord (1)
Control S connecting cord (1)
FM antenna adapter (1)
STR-DE935 only
Remote commander RM-LJ302 (remote) (1)
R6 (size-AA) alkaline batteries (3)
Other models
Remote commander RM-PP402 (remote) (1)
R6 (size-AA) batteries (2)
Design and specifications are subject to change without notice.
MODEL IDENTIFICATIONÐ BACK PANEL Ð
MODEL
DE835: US model
DE835: Singapore, Malaysia models
V828
DE835: Australian model
DE835: E, PX models
DE935
SE591
DE835: Canadian model
PARTS No.
4-217-900-3¹
4-217-900-4¹
4-217-900-5¹
4-217-900-6¹
4-217-900-7¹
4-217-900-8¹
4-217-900-9¹
4-218-334-11 PART NO.
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SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH
MARK ! 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
Ë LA SƒCURITƒ!
LES COMPOSANTS IDENTIFƒS PAR UNE MARQUE ! SUR LES
DIAGRAMMES SCHƒMATIQUES ET LA LISTE DES PIéCES SONT
CRITIQUES POUR LA SƒCURITƒ DE FONCTIONNEMENT. NE
REMPLACER CES COMPOSANTS QUE PAR DES PIéSES SONY
DONT LES NUMƒROS SONT DONNƒS DANS CE MANUEL OU
DANS LES SUPPƒMENTS PUBLIƒS PAR SONY.
TABLE OF CONTENTS
SAFETY CHECK-OUT
(US model only)
After correcting the original service problem, perform the
following safety checks before releasing the set to the customer:
Check the antenna terminals, metal trim, ÒmetallizedÓ knobs, screws,
and all other exposed metal parts for AC leakage. Check leakage as
described below.
LEAKAGE
The AC leakage from any exposed metal part to earth ground
and from all exposed metal parts to any exposed metal part having
a return to chassis, must not exceed 0.5 mA (500 microampers).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturersÕ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The ÒlimitÓ indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples of
a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2V AC range are suitable. (See
Fig. A)
Earth GroundAC
voltmeter
(0.75V) 1.5k
½ 0.15 µF
Fig. A. Using an AC voltmeter to check AC leakage.
To Exposed Metal
Parts on Set
1. GENERAL ááááááááááááááááááááááááááááááááááááááááááááááááááá\
ááááááááááááááááááááááá 4
2. TEST MODE ááááááááááááááááááááááááááááááááááááááááááááááááááá\
ááááááááááááááááááá 6
3. DIAGRAMS
3-1. Block Diagram Main Section ááááááááááááááááááááááááááááááááááááááááááá 7
3-2. Block Diagram Power Section ááááááááááááááááááááááááááááááááááááááááá 9
3-3. Circuit Board Location ááááááááááááááááááááááááááááááááááááááááááááááááááá\
áá 11
3-4. Schematic Diagram Digital Section(1/3) ááááááááááááááááááááááá 13
3-5. Schematic Diagram Digital Section(2/3) ááááááááááááááááááááááá 15
3-6. Schematic Diagram Digital Section(3/3) ááááááááááááááááááááááá 17
3-7. Printed Wiring Board Digital Section(1/2) ááááááááááááááááááááá 19
3-8. Printed Wiring Board Digital Section(2/2) ááááááááááááááááááááá 21
3-9. Printed Wiring Board Display Section ááááááááááááááááááááááááááá 23
3-10. Schematic Diagram Display Section áááááááááááááááááááááááááááááá 25
3-11. Printed Wiring Board Surround Section ááááááááááááááááááááááááá 27
3-12. Schematic Diagram Surround Section ááááááááááááááááááááááááááá 29
3-13. Printed Wiring Board Rear AMP Section ááááááááááááááááááááááá 31
3-14. Schematic Diagram Rear AMP Section ááááááááááááááááááááááááá 33
3-15. Printed Wiring Board Power Section ááááááááááááááááááááááááááááá 35
3-16. Schematic Diagram Power Section áááááááááááááááááááááááááááááááá 37
3-17. Printed Wiring Board Video Section áááááááááááááááááááááááááááááá 39
3-18. Schematic Diagram Video Section ááááááááááááááááááááááááááááááááá 41
3-19. Printed Wiring Board Main Section ááááááááááááááááááááááááááááááá 43
3-20. Schematic Diagram Main Section(1/2) áááááááááááááááááááááááááá 45
3-21. Schematic Diagram Main Section(2/2) áááááááááááááááááááááááááá 47
3-22. IC Pin Function ááááááááááááááááááááááááááááááááááááááááááááááááááá\
ááááááááááááá 49
3-23. IC Block Diagrams ááááááááááááááááááááááááááááááááááááááááááááááááááá\
áááááááá 59
4. EXPLODED VIEWS
4-1. Front Panel Section ááááááááááááááááááááááááááááááááááááááááááááááááááá\
ááááááá 62
4-2. Chassis Section ááááááááááááááááááááááááááááááááááááááááááááááááááá\
áááááááááááááá 64
5. ELECTRICAL PARTS LIST ááááááááááááááááááááááááááááááááááááááá 66
