Onkyo AS-V620 Owner Manual - Page 24

Trouble shooting guide NOTE: If a problem occurs while you are using the remote control, first operate the unit using the front panel controls to confirm that it is not due to a malfunction (or worn out batteries) of the remote contro►. Trouble Cause Remedy No power. • Power cord is disconnected. • Connect power cord. • There is external noise in the computer • Turn the power button off and then on again or circuits of the A-SV620. remove the AC plug from the outlet and then plug it • AC fuse blown. again. • Contact your ONKYO service center. Power but no sound. • Tape-2 monitor switch on. • Switch to off. • Audio muting switch on. • Switch to off by remote control transmitter • Bad connections. • Check connections, speaker leads, etc. • Amplifier protection circuitry has been • Contact your ONKYO service center. activated. ('PROTECT' will be displayed.) Hum, low-frequency noise. • Poor or no input ground. • Check outer conductor of input plugs. • Poor or no phono motor ground. • Check for proper ground connection. • The placement of the audio connection • Adjust the placement of the cables to reduce hum. cable on the rear panel is not correct. Howling when the volume is turned up. • Turntable and speakers are too close • Move them farther apart. together. Rough or scratchy sound. High range is • Stylus of pick-up is worn. not clear. • Stylus tip is dirty. • Treble control too high. • Replace. • Clean. • Turn treble control down. The multiple room remote system does • Connection is wrong. • Check the connection again. not operate. • The MR OFF button on the A-SV620 is • Press the MR OFF button. (The MR OFF indicator engaged. (The MR OFF indicator will will be turned OFF.) light.) Front panel controls function but remote • No batteries in remote control transmit- • Insert batteries. control transmitter does not. ter. , • Batteries have worn out. • Replace batteries. Also refer to the respective instruction manuals of the video disc player, video cassette recorder, TV monitor, etc., being used. Specifications AMPLIFIER SECTION Power Output: Stereo mode Front L/R channels 120 watts per channel min. RMS. at 8 O11111S, both channels driven, front 20 Ilz to 20,000 Hz, with no more than ((.08% total harmonic distortion. Continuous power output: 2 x 140 watts at 8 ohms (DIN) Surround mode and Multi source mode Front UR and center channels 75 W + 75 W + 75 W (I kHz 0.08 % 8 ohms) Rear channels (Rear only driven) 25 W + 25 W(1 kHz 0.8% 8ohms) Remote channels 75 W + 75 W (I kHz 0.1% 8ohms) IM Distortion: 0.08% at rated power (FRONT) Damping Factor: 60 at 8 ohms (FRONT) Input sensitivities and impedance: Phono: 2.5 mV/50 kohms CD/Tuner/Tape playNideo in: 150 mV/50 kohms Output level and impedance: Tape recNideo out: 150 mV/2.2 kohms Pre out (SUBWOOFER): I V/2.2 kohms Phono Overload: Frequency Response: RIAA Deviation: Tone Control; Signal to Noise Ratio: Muting: VIDEO SECTION Signal sensitivity and impedance: 120 mV RMS. at 1,000 Hz, 0.5% THD. 20 to 30,000 Hz, +/-I dB 20 to 20,000 Hz, +/-0.8 dB BASS: +/-10 dB at 100 Hz TREBLE: +1-10 c113 at 10,0001lz PHONO: 80 dB (IHF A, 5 mV input) CD/TAPE: 100 dB (IHF A) -co dB Input, output: I Vp-p, 75 ohms GENERAL Power Supply: Dimensions (W x H x D): Mass: USA & Canadian models AC120 V, 60 Hz European models AC230 V, 50 Hz Worldwide models 120 and 220 V switchable, 50/60 Hz 455 x 170 x 389 mm 17-15/16" x 6-11/16" x 15-5/16" 12.1 kg (26.7 Ibs) Specifications and features are subject to change without notice. This device employs a microcomputer to perform various functions and operations.If interference generated by an external power supply, radio waves, or other electrical source results in an accident which causes the specified operations and functions to operate abnormally. To perform a reset, please follow the procedure below. 1. Press and hold down the VIDEO-1 button, then press the POWER button. 2. After "clear" is displayed, the preset memory and each mode stored in the memory, such as surround, are initialized and will return to the factory settings. 23