File name TXNR801jpsm.pdfTX-NR801/E
Ref. No. 3785 102003
SERVICE MANUAL
AV RECEIVER MODEL TX-NR801/E
SETUP
TUNING
ENTER
RETURN
PRESET
DIRECT / PURE AUDIO STEREO
SURROUND
THX
DSP
MEMORY
FM MODE
A-FORM LISTENING MODE MEMORY
Black, Golden and Silver models
BMDD,BMDC GMWT,GMWR BMPP, SMPP,BMPA,GMPA GMGK 120V, AC 60Hz 120/220~230V, AC 50/60Hz 230~240V, AC 50Hz 220V, AC 50Hz
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.
1
TX-NR801/E SPECIFICATIONS
AMPLIFIER SECTION
Continuous average power output (FTC) (USA and Canadian models): All channels: 100 W per channel min. RMS into 8 , 2 channels dri ven fr om 20 Hz to 20 kHz with no mor e than 0.08% total harmonic distortion. 130 W min. RMS into 6 , 2 channels dri ven, 1 kHz with no more than 0.1% total harmonic distortion. Continuous po wer output (DIN) (European model): 135 W at 6 Maximum power output (EIAJ) (Asian model): 160 W at 6 Dynamic po wer output (stereo) 2 250 W at 3 2 210 W at 4 2 130 W at 8 Total Harmonic Distortion: 0.08% at rated po wer 0.08% at 1 W output IM Distortion: 0.08% at rated power 0.08% at 1 W output Damping factor: 60 at 8 Input sensiti vity and impedance PHONO: 2.5 mV , 50 k LINE (CD, TAPE, DVD, VIDEO 1-5): 200 mV , 50 k MULTICHANNEL INPUT (FR ONT L/C/R, SURROUND L/R, SURR OUND BA CK L/R): 200 mV , 50 k (SUBW OOFER): 36 mV , 50 k COAXIAL 1, 2, 3 (DIGITAL): 0.5 Vp-p, 75 DVD, VIDEO 1, 2, 3, 4, 5: 1 Vp-p, 75 (Composite V ideo) 1 Vp-p, 75 (S-V ideo, Y signal) 0.28 Vp-p, 75 (S-V ideo, C signal) COMPONENT VIDEO 1, 2: 1 Vp-p, 75 (Y) 0.7 Vp-p, 75 (PB /C B, PR /C R) Output level and impedance Rec out (TAPE, VIDEO 1,2): Pre out: ZONE 2 OUT : VIDEO (VIDEO 1, 2, MONITOR OUT , ZONE 2 OUT): S-VIDEO (VIDEO 1, 2, MONIT OR OUT): 200 mV , 470 1 V, 470 100 mV , 470 1 Vp-p, 75 (Composite V ideo)
TUNER SECTION
FM
Tuning range USA & Canadian models: 87.50~108.00 MHz (100 kHz steps) Other models: 87.50~108.00 MHz (50 kHz steps) Usable sensitivity Mono: 11.2 dBf, 1.0 µV (75 , IHF) 0.9 µV (75 , DIN) Stereo: 17.2 dBf, 2.0 µV (75 , IHF) 23 µV (75 DIN) 50 dB quieting sensitivity Mono: 17.2 dBf, 2.0 µV (75 ) Stereo: 37.2 dBf, 20.0 µV (75 ) Capture ratio: 2.0 dB Image rejection ratio USA & Canadian models: 40 dB Other models: 85 dB IF rejection ratio: 90 dB Signal-to-noise ratio Mono: 76dB Stereo: 70dB Alternate channel attenuation: Mono 55 dB Selecti vity: 50dB (DIN) AM suppression ratio: 50 dB Total harmonic distortion 0.2% Mono: 0.3% Stereo: Frequency response: 30 Hz~15 kHz, ±1.0 dB Stereo separation: 45 dB at 1 kHz 30 dB at 100 Hz~10 kHz
AM
Tuning range USA & Canadian models: 530~1,710 kHz (10 kHz steps) Other than worldwide models:522