Kenwood KRF-V5090D Service Manual

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Kenwood KRF-V5090D Service Manual Manual pdf 23 page image

KRF-V5090D/V6090D/VR-905/90628SPECIFICATIONS70%AUDIO sectionFor other countriesRated power output during STEREO operationEffective power output during SURROUND operationEffective power output during SURROUND operationTotal harmonic distortion ............................... 0.05% (1 kHz, 50 W, 8 Ω)Frequency response (IHF’66)CD/DVD ......................................... 20 Hz ~ 70 kHz, 0 dB, -3.0 dBSignal to noise ratio (IHF’66)CD/DVD ................................................................................. 95 dB.................................. 120 W + 120 WInput sensitivity / impedanceCD/DVD, AUX, MD/TAPE, VIDEO 1, VIDEO 2(1 kHz, 10% T.H.D., at 8Ω)..... 550 mV / 47 kΩDVD/6CH INPUT ................................................... 550 mV / 15 kΩOutput level / impedanceMD/TAPE REC ........................................................ 550 mV / 1 kΩPRE OUT (SUBWOOFER) ........................................1.5 V / 2.2 kΩPRE OUT (SURROUND BACK) ............................... 1.5 V / 2.2 kΩTone controlBASS ................................................................ ±10 dB (at 100 Hz)TREBLE............................................................ ±10 dB (at 10 kHz)Loudness controlVOLUME at -30dB level ......................................+8 dB (at 100 Hz)100 watts per channel minimum RMS, both channels driven, at 8 Ω from40 Hz to 20 kHz with no more than 0.7% total harmonic distortion. (FTC)DIGITAL AUDIO sectionSampling frequency ...................... 32 kHz, 44.1 kHz, 48 kHz, 96 kHzInput level / impedance / wave lengthOptical ............................... (-15 dBm ~ -21 dBm), 660 nm ±30 nmCoaxial ................................................................... 0.5 Vp-p / 75 ΩVIDEO sectionVIDEO inputs / outputsVIDEO (composite) .................................................... 1 Vp-p / 75 ΩS-VIDEO inputs /outputs(KRF-V6090D)S-VIDEO (luminance signal) ...................................... 1 Vp-p / 75 ΩS-VIDEO (chrominance signal) .......................... 0.286 Vp-p / 75 ΩCOMPONENT VIDEO inputs /outputs(except for VR-905)COMPONENT VIDEO (luminance signal) ................. 1 Vp-p / 75 ΩCOMPONENT VIDEO (CB/CR-signal)KRF-V6090D/KRF-V5090D ............................ 0.7 Vp-p / 75VR-906 .......................................................... 0.64 Vp-p / 75ΩΩFM tuner sectionTuning frequency range ....................................87.5 MHz ~ 108.0 MHzUsable sensitivity (MONO)................. 1.3 μV (75 Ω )/ 13.2 dBf (75 kHz DEV.,SINAD 30 dB)VR-906/VR-905................. 1.6 μV (75 Ω )/ 15.2 dBf (75 kHz DEV.,SINAD 30 dB)KRF-V6090D/KRF-V5090D50dB quieting sensitivitySTEREO..................................................... 28 μV (75 Ω)/ 40.2 dBfTotal harmonic distortion (1 kHz)MONO .......................................................... 0.5% (71.2 dBf input)STEREO...................................................... 0.7% (71.2 dBf input)Signal to noise ratio (1 kHz, 75 kHz DEV.)MONO ........................................................ 75 dB (71.2 dBf input)STEREO..................................................... 68 dB (71.2 dBf input)Stereo separation (1 kHz) .............................................................40 dBSelectivity (±400 kHz) VR-906/VR-905 ........................................ 70 dBKRF-V6090D/KRF-V5090D ...................... 50 dBFrequency response ...................... (30 Hz ~ 15kHz), +0.5 dB, -3.0 dBAM tuner sectionTuning frequency range10 kHz step (VR-906/VR-905) ....................... 530 kHz ~ 1,700 kHz10 kHz step (KRF-V6090D/KRF-V5090D) .........530 kHz ~ 1,610 kHz9 kHz step (KRF-V6090D/KRF-V5090D) ....... 531 kHz ~ 1,602 kHzUsable sensitivity (30% mod., S/N 20dB) (VR-906/VR-905)Usable sensitivity (KRF-V6090D/KRF-V5090D)..................................................................... 16 μV / (600 μV/m)16 μV / (600 μV/m)Signal to noise ratio (30% mod. 1 mV input)........................................................ 50 dB (60 dBμV EMF input)GENERALPower consumptionVR-906/VR-905 ...................................................................... 2.2 AKRF-V6090D/KRF-V5090D .................................................. 280 WStandby Power consumptionVR-906/VR-905 ...................................................... less than 0.4 WKRF-V6090D/KRF-V5090D ................................... less than 1.3 WVR-906/VR-905 ..................................... (total 150 W 1.25 A max.)KRF-V6090D/KRF-V5090D ................................. (total 90 W max.)AC outletSWITCHEDDimensions .................................................... W: 440 mm (17-5/16")H : 143 mm (5-5/8")D : 303 mm (11-15/16")Weight (Net)VR-906/VR-905 ...................................................... 7.8kg (17.0 lb)(KRF-V6090D/KRF-V5090D ................................. 8.8kg (19.4 lb)DIN/IEC (63 Hz ~ 12.5 kHz, 0.7% T.H.D., at 8 Ω)............................................................................... 100 W + 100 WNotes1. KENWOOD follows a policy of continuous advancements indevelopment. For this reason specifications may be changedwithout notice.2. The full performance may not be exhibited in an extremely coldlocation (under a water-freezing temperature).FRONT(1 kHz, 0.7% T.H.D. at 8 Ω one channel driven)....100 W + 100 W(1 kHz, 10% T.H.D. at 8 Ω one channel driven).....120 W + 120 WCENTER(1 kHz, 0.7% T.H.D. at 8 Ω one channel driven)...................100 W(1 kHz, 10% T.H.D. at 8 Ω one channel driven)....................120 WSURROUND(1 kHz, 0.7% T.H.D. at 8 Ω one channel driven).....100 W + 100 W(1 kHz, 10% T.H.D. at 8 Ω one channel driven)......120 W + 120 WSURROUND BACK (KRF-V6090D)(1 kHz, 0.7% T.H.D. at 8 Ω one channel driven)....................100 W(1 kHz, 10% T.H.D. at 8 Ω one channel driven).....................120 WFor the U.S.A. and CanadaAUDIO sectionRated power output during STEREO operationEffective power output during SURROUND operationFRONT (40 ~ 20 kHz, 0.7% T.H.D. at 8 Ω one channel driven)............................................................................... 100 W + 100 WCENTER (40 ~ 20 kHz, 0.7% T.H.D. at 8 Ω one channel driven)...............................................................................................100 WSURROUND (40 ~ 20 kHz, 0.7% T.H.D. at 8 Ω one channel driven)................................................................................100 W + 100 WSURROUND BACK (40 ~ 20 kHz, 0.7% T.H.D. at 8 Ω one channeldriven)(VR-906)...................................................................... 100 WTotal harmonic distortion ............................... 0.05% (1 kHz, 50 W, 8 Ω)Frequency response (IHF’66)CD/DVD ......................................... 20 Hz ~ 70 kHz, 0 dB, -3.0 dBSignal to noise ratio (IHF’66)CD/DVD .................................................................................. 95 dBInput sensitivity / impedanceCD/DVD, DVD, AUX, MD/TAPE, VIDEO1, VIDEO2.............................................................................. 550 mV / 47 kΩOutput level / impedanceMD/TAPE REC ........................................................ 550 mV / 1 k ΩPRE OUT (SUBWOOFER) ...................................... 1.5 V / 2.2 kΩPRE OUT (SURROUND BACK) ............................... 1.5 V / 2.2 kΩTone controlBASS ................................................................ ±10 dB (at 100 Hz)TREBLE ........................................................... ±10 dB (at 10 kHz)Loudness controlVOLUME at -30dB level ..................................... +8 dB (at 100 Hz)100 watts per channel minimum RMS, both channels driven, at 8 Ω from40 Hz to 20 kHz with no more than 0.7% total harmonic distortion. (FTC)www. xiaoy u163. comQQ 376315150 992894298TEL 13942296513 992894298051513673QQTEL 13942296513 QQ 376315150 892498299TEL 13942296513 QQ 376315150 892498299

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