Yamaha AP-U70 Owner's Manual - Page 45

APPENDIX Problem Cause The remote control does not work. The batteries of the remote control are weak. The remote control does not function properly. Wrong distance or angle. Direct sunlight or strong light (of an inverter type fluorescent lamp etc.) is striking the remote control sensor of the main unit. What to Do Replace the batteries with new ones. The remote control will function from a maximum range of 6 meters and no more than 30 degrees off-axis from the front panel. Reposition the main unit. Specifications [AP-U70] Minimum RMS Output Power per Channel 20W + 20W (20 Hz-20 kHz, 6Ω, 0.4% THD) Maximum Power 26W + 26W (1 kHz, 6Ω, 10% THD) Input Sensitivity/Input Impedance PC IN, AUX1 IN, AUX2 IN (ANALOG) 150 mV/35 kΩ Maximum Input Signal PC, AUX1, AUX2 2.1V or more (1 kHz) Output Level/Output Impedance REC OUT SUBWOOFER OUTPUT 150 mV/2.0 kΩ 2.0V/1.7 kΩ (50 Hz) Headphone Jack Output Level/Output Impedance ANALOG PC IN, etc. 320 mV/61Ω (1 kHz, 150 mV) Frequency Response USB, DIGITAL IN (PC, AUX1) to SP Output 20 Hz-20 kHz (‫ע‬1.0 dB) Total Harmonic Distortion (1 kHz, 20 kLPF) USB, DIGITAL IN (PC, AUX1) to SP Output 0.06% or less (4V/6Ω) Signal-to-Noise Ratio USB to SP Output 85 dB or more (11V/6Ω) PC IN, AUX1 IN (DIGITAL) to SP Output 90 dB or more (11V/6Ω) Residual Noise (IHF-A Network) -68 dB or less (SP Output, L/R) Power Supply [U.S.A. and Canada models] [Europe and U.K. models] [Australia model] AC 120V, 60 Hz AC 230V, 50 Hz AC 240V, 50 Hz Power Consumption [U.S.A. and Canada models] [Europe, U.K. and Australia models] 60W 55W Dimensions (W ‫ ן‬H ‫ ן‬D) 120 ‫ ן‬294 ‫ ן‬355 mm (4-3/4" ‫ ן‬11-9/16" ‫ ן‬14") Weight 5.5 kg (12 lbs. 2 oz.) Accessories CD-ROM (Windows/Macintosh-hybrid) USB cable Remote control Battery‫ן‬2 Specifications are subject to change without notice. E-20