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Sony STR-DN840 - STR-DN840 Istruzioni per l'uso Inglese

Sony STR-DN840 - STR-DN840 Istruzioni per l'uso Inglese

Error messages If there

Error messages If there is a malfunction, a message appears on the display panel. You can check the condition of the system by the message. If any problem persists, consult your nearest Sony dealer. PROTECTOR Irregular current is output to the speakers, or the receiver is covered and ventilation holes are blocked. The receiver will automatically turn off after a few seconds. Remove the object covering the upper panel of the receiver, check the speaker connection and turn on the power again. USB FAIL An over current from the (USB) port was detected. The receiver will automatically turn off after a few seconds. Check the iPod/iPhone or USB device, then unplug it and turn on the power again. About support information Refer to the following web site for details of the latest information on the receiver. For customer in Europe: http://support.sony-europe.com/ For customer in Australia: http://www.sony-asia.com/support For customer in Latin America: http://esupport.sony.com/LA For other messages, see “Message list after Auto Calibration measurement” (page 83), “iPod/iPhone message list” (page 44), “USB message list” (page 46) and “Network features message list” (page 71). Clearing the memory Reference sections To clear See All memorized settings page 79 Customized sound fields page 54 110 GB

Specifications Amplifier section Mexico model 1) Minimum RMS Output Power (6 ohms, 20 Hz – 20 kHz, THD 0.09%) 90 W + 90 W Stereo Mode Output Power 1) (6 ohms, 1 kHz, THD 1%) 100 W + 100 W 1) 2) Surround Mode Output Power (6 ohms, 1 kHz, THD 0.9%) 140 W per channel Other models 1) Minimum RMS Output Power 1) (6 ohms, 20 Hz – 20 kHz, THD 0.09%) 95 W + 95 W Stereo Mode Output Power 1) (6 ohms, 1 kHz, THD 1%) 110 W + 110 W Surround Mode Output Power 1) 2) (6 ohms, 1 kHz, THD 0.9%) 150 W per channel 1) Measured under the following conditions: Area Mexico Europe, Australia Power requirements 127 V AC, 60 Hz 230 V AC, 50 Hz Digital (Coaxial) Impedance: 75 ohms S/N: 100 dB (A, 20 kHz LPF) Digital (Optical) S/N: 100 dB (A, 20 kHz LPF) Output (Analog) SUBWOOFER Voltage: 2 V/1 kilohm Equalizer Gain levels ±10dB, 1dB step 3) INPUT SHORT (with sound field and equalizer bypassed). 4) Weighted network, input level. FM tuner section Tuning range 87.5 MHz – 108.0 MHz (50 kHz step) Antenna (aerial) FM wire antenna (aerial) Antenna (aerial) terminals 75 ohms, unbalanced AM tuner section Tuning range Area Tuning scale 10 kHz step 9 kHz step Mexico 530 kHz – 1,710 kHz Europe, Australia 531 kHz – 1,710 kHz – 531 kHz – 1,602 kHz Additional Information 2) Reference power output for front, center, surround, surround back and front high speakers. Depending on the sound field settings and the source, there may be no sound output. Frequency response Analog 10 Hz – 100 kHz, +0.5/–2 dB (with sound field and equalizer bypassed) Input Analog Sensitivity: 500 mV/50 kilohms S/N 3) : 105 dB (A, 500 mV 4) ) Antenna (aerial) Loop antenna (aerial) Video section Inputs/Outputs Video: 1 Vp-p, 75 ohms 111 GB