Onkyo TX-SV535 Service Manual

TX-S 35
Ref. No. 3529
ONKYO. SERVICE MANUAL
AUDIO VIDEO CONTROL
TUNER AMPLIFIER
MODEL TX-SV535
Black and Silver models
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK /\ ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE MEA-
SUREMENTS TO DETERMINE THAT EXPOSED PARTS
ARE ACCEPTABLY INSULATED FROM THE SUPPLY
CIRCUIT BEFORE RETURNING THE APPLIANCE TO
THE CUSTOMER.
ONKYO
AUDIO
COMPONENTS
120V AC, 60Hz
BMP, SMP 230V AC, 50Hz
120V or 220V AC, 50/60Hz
TABLE OF CONTENTS
Specifications ........... нн 2
Service procedures ........о....о..ы.юеаыюр. еее 3
Exploded view D/W тодеі5.................0......м.Һ...001. 4
Parts list D/W models .......о....2....момл02м4404 ннннннне 5
Exploded view 230V model ........... aa 6
Parts list 230V model нее 7
Block diagram (Tuner section) ............ see 8
120V model ........ нн 8
Other models .2...ол.....еғг.. еее. 9
Microprocessor connection diagram ........................................... 10
Microprocessor descriptions ............. 11
IC block diagrams and descriptions ............................................ 12
Adjustment ргосесигев....о......0..шШ:і 21
Рс board-parts list (Amplifier section) ............................. 23
Schematic diagram нее 25
Printed circuit board view ................................. е 29
Schematic diagram нн 33
Printed circuit board view ............ нн 37
Printed circuit board-parts list ...............2.......Һ....... 39
Schematic diagram ен 41
Pc board-parts list (Amplifier section) ............0.0222.....2.... 45
Pc board view (Tuner веспоп)...............2.2...2.0м.....22.... 46
Block diagram (Amplifier зеспоп)........ есенен 47
Packing view ..2..2.....ют:ұшәыннны 49
Notes REM 50

Onkyo TX-SV535 Specifications

Amplifier Section

alternate channel attenuation	55 dB
power output stereo mode	80 watts per channel at 8 ohms
total harmonic distortion mono	0.15%
total harmonic distortion stereo	0.25%
frequency response	30 - 15, 000 Hz +/-1.5 dB
stereo separation	45 dB at 1 kHz / 30 dB at 10, 000 Hz
muting level	17.2 dBf, 2.0 pV (75 ohms)
continuous power output	2 x 100 watts at 8 ohms (DIN)
damping factor	60 at 8 ohms
input sensitivities phono	2.5 mV/50 kohms
input sensitivities CD/Tape play/Video in	150 mV/50 kohms
output level tape rec/video out	150 mV/2.2 kohms
pre out subwoofer	1 V/2.2 kohms
phono overload	120 mV RMS at 1, 000 Hz, 0.5% THD

Power Supply

power supply USA & Canadian models	AC 120 V, 60 Hz
power supply European models	AC 230 V, 50 Hz
power supply worldwide models	120 and 220-230 V switchable, 50/60 Hz

Tuner Section

FM tuning range	87.5 — 108.0 MHz (50 kHz steps)
usable sensitivity mono	11.2 dBf, 1.0 pV (75 ohms)
usable sensitivity stereo	17.2 dBf, 2.0 pV (75 ohms)
50 dB quieting sensitivity mono	17.2 dBf, 2.0 pV (75 ohms)
50 dB quieting sensitivity stereo	37.2 dBf, 20 pV (75 ohms)
capture ratio	1.5 dB
image rejection ratio USA & Canadian models	40 dB
image rejection ratio other area models	85 dB
IF rejection ratio	90 dB
signal-to-noise ratio mono	73 dB
signal-to-noise ratio stereo	67 dB

Dimensions and Weight

dimensions	455 x 170 x 389 mm
dimensions in inches	17-15/16" x 6-11/16" x 15-5/16"
mass	11.8 kg (26.0 lbs)