Integra DSR-7.3 Service Manual

DR-L50
SERVICE MANUAL
DVD RECEIVER
Black model
MODEL DSR-7.3
120V AC, 60HzBMDD
Ref. No. 3745
Aug, 2002
RC-507M
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D Setup IPM
SW Mode Distance
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Surround
A.Control
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Repeat
Muting
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SP Setup Test Tone CH Sel
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Audio
Last M Progra m
Random
Late Night
Timer
Angle
Clear
Subtitle FM Mode
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Step / Slow
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789
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
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
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Integra DSR-7.3 Specifications

General

Digital Audio Inputs (Coaxial)	2
Multi-Channel Input	7.1
Component Video Outputs	1
Tuner	AM/FM
Frequency Response	5 Hz - 100 kHz (+1 dB, -3 dB)
Audio Inputs/Outputs (Digital Coaxial)	2/0
Remote Control	Yes
Total Harmonic Distortion	0.08%
Input Sensitivity/Impedance	200 mV/47 kΩ
Signal-to-Noise Ratio	106 dB (IHF-A)