Onkyo R805TX free download

File name Onkyo-R805TX rec.pdf

R-805TX Ref. No. 3681 052001 SERVICE MANUAL FM STEREO/AM TUNER AMPLIFIER MODEL R-805TX FM STEREO / AM TUNER AMPLIFIER INPUT ENERGY SAVE CD MD CDR/PC LINE/DVD VOLUME FM STEREO / AM TUNER AMPLIFIER INPUT ENERGY SAVE CD MD CDR LINE/DVD VOLUME ACOUSTIC PRESENCE FM AM TAPE FM AM TAPE ACOUSTIC PRESENCE STANDBY / ON OFF / 1 / 2 / 3 WIDE RANGE AMPLIFIER TECHNOLOGY STANDBY / ON OFF / 1 / 2 / 3 PHONES DISPLAY MEMORY FM MODE PRESET PHONES DISPLAY MEMORY FM MODE PRESET CLEAR TUNING CLEAR TUNING WIDE RANGE AMPLIFIER TECHNOLOGY R-805TX ACCUCLOCK R-805TX Asian model Silver model SUPP, SUPT SUDT 230-240V AC, 50Hz 120 V AC, 60 Hz European model 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 PARTS NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FORM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. R-805TX SPECIFICATIONS Amplier Section Power output 20 watts per channel, min RMS, at 4 ohms, both channels driven 1 kHz, with no mor e than 0.6% THD 15 watt per channel, min RMS, at 8 ohms, both channels driven 1 kHz, with no mor e than 0.6% THD 2 X 20 watts at 4 ohms, 1 kHz, DIN 2 X 17 watts at 6 ohms, 1 kHz, DIN 2 X 15 watts at 8 ohms, 1 kHz, DIN 2 X 29 watts at 4 ohms, 1 kHz, EIAJ Dynamic power output 2 X 24 watts at 4 ohms 2 X 17 watts at 8 ohms otal harmonic distortion 0.6% at rated power IM distortion 0.6% at rated power Damping factor 30 at 8 ohms Input Sensitivity and Impedance TAPE/MD PLA 150 mV, 50 kohms Y: LINE IN: 150 mV 50 kohms , Frequency and r esponse 10 to 50,000 Hz +0 / ­3 dB Tone contr ol ACOUSTIC PRESENCE 1 +4 dB at 82 Hz ACOUSTIC PRESENCE 2 +3 dB at 20.5 Hz, + 3 dB at 82 Hz ACOUSTIC PRESENCE 3 +3 dB at 20.5 Hz, + 6 dB at 82 Hz BASS ±8 dB at 100 Hz TREBLE ±8 dB at 10 kHz Signal to noise ratio TAPE: 100 dB (IHF-A) Muting ­ dB Tuner Section Tuning range FM: 87.9 to 107.9 MHz (200 kHz steps) (U.S. & Canadian models) 87.5 to 108.00 MHz (50 kHz steps) (Other area models) AM: 530 to 1710 kHz (10 kHz steps) (U.S. & Canadian models) 522 to 1611 kHz (9 kHz steps) (Other area models) Usable sensitivity FM: Mono 11.2 dBf, 1.0 µV (75 ohms IHF) 0.9 µV (75 ohms DIN) Stereo 17.2 dBf, 2.0 µV (75 ohms IHF) 23.0 µV (75 ohms DIN) AM: 30 µV 50 dB Quieting sensitivity FM: Mono 17.2 dBf, 2.0 µV (75 ohms) Stereo 37.2 dBf, 20.0 µV (75 ohms) Captur e ratio FM: 2.0 dB Image r ejection ratio FM: 40 dB (U.S. & Canadian models) 85 dB (Other area models) AM: 40 dB IF rejection ratio FM: 90 dB AM: 40 dB Signal to noise ratio FM: Mono 73 dB, IHF Stereo 67 dB, IHF AM: 40 dB Selectivity FM: 50 dB DIN (±300 kHz at 40 kHz Devi.) AM Suppr ession Ratio 50 dB Harmonic distortion FM: Mono 0.2% Stereo 0.3% AM: 0.7 % Frequency r esponse FM: 30 to 15,000 Hz (±1.5 dB) Stereo separation FM: 45