Owner's Manual
Page 1
... uninsulated "dangerous voltage" within an equilateral triangle, is located on the rear of important operating and maintenance (servicing) instructions in the space below. AX-590/490 Natural Sound Stereo Integrated Amplifier 100W + 100W (8Ω) RMS Output Power, 0.015% THD, 20-20,000 Hz 85W + 85W (8Ω) RMS Output Power, 0.019% THD, 20-20... Reproduce the Purest Source Sound SUBSONIC FILTER Switch to Cut Out Undesirable Ultra-Low-Frequency Signals PRE OUT/MAIN IN Terminals Useful for selecting this YAMAHA stereo integrated amplifier.
... uninsulated "dangerous voltage" within an equilateral triangle, is located on the rear of important operating and maintenance (servicing) instructions in the space below. AX-590/490 Natural Sound Stereo Integrated Amplifier 100W + 100W (8Ω) RMS Output Power, 0.015% THD, 20-20,000 Hz 85W + 85W (8Ω) RMS Output Power, 0.019% THD, 20-20... Reproduce the Purest Source Sound SUBSONIC FILTER Switch to Cut Out Undesirable Ultra-Low-Frequency Signals PRE OUT/MAIN IN Terminals Useful for selecting this YAMAHA stereo integrated amplifier.
Owner's Manual
Page 6
... observed. PRE OUT/MAIN IN terminals AX-590 only Removing the jumper pins enables this unit as a graphic equalizer or sound processor. Make sure that the CD DIRECT AMP switch and the PURE DIRECT switch on the external control amplifier to independently perform the functions of this...If you will normally minimize hum, but in some cases better results may be connected. q If you have a YAMAHA turntable with a terminal for connection of an external control amplifier etc. GND terminal (For turntable use) Connecting the ground wire of that case, this unit's controls will not ...
... observed. PRE OUT/MAIN IN terminals AX-590 only Removing the jumper pins enables this unit as a graphic equalizer or sound processor. Make sure that the CD DIRECT AMP switch and the PURE DIRECT switch on the external control amplifier to independently perform the functions of this...If you will normally minimize hum, but in some cases better results may be connected. q If you have a YAMAHA turntable with a terminal for connection of an external control amplifier etc. GND terminal (For turntable use) Connecting the ground wire of that case, this unit's controls will not ...
Owner's Manual
Page 10
...and PURE DIRECT switches are sent to the built-in amplifier special for CD directly bypassing the INPUT selector, BASS, TREBLE, BALANCE and LOUDNESS controls, and then sent to the CD signals. PHONES Open/close the control door AX-590 only When it is not necessary to "ON" position..., the audio signals bypass the BASS, TREBLE, BALANCE and LOUDNESS controls, thus eliminating any alterations to the power amplifier. CD DIRECT AMP Setting the SUBSONIC FILTER switch AX-590 only If you listen with headphones privately, set this switch to operate controls inside the control door, close the ...
...and PURE DIRECT switches are sent to the built-in amplifier special for CD directly bypassing the INPUT selector, BASS, TREBLE, BALANCE and LOUDNESS controls, and then sent to the CD signals. PHONES Open/close the control door AX-590 only When it is not necessary to "ON" position..., the audio signals bypass the BASS, TREBLE, BALANCE and LOUDNESS controls, thus eliminating any alterations to the power amplifier. CD DIRECT AMP Setting the SUBSONIC FILTER switch AX-590 only If you listen with headphones privately, set this switch to operate controls inside the control door, close the ...
Owner's Manual
Page 13
... Firmly plug in reverse at the amplifier or speakers. Firmly connect the audio plugs. Make the GND connection between the turntable and this remote control transmitter are not secure. The sound suddenly goes off and then on the turntable. (For AX-590 only) The INPUT selector will reset...appropriate input source with new ones. 13 Connect the speaker wires in the SYMPTOM column, disconnect the power cord and contact your authorized YAMAHA dealer or service center for help. The CD DIRECT AMP or PURE DIRECT switch is striking the remote control sensor of flourescent lamp ...
... Firmly plug in reverse at the amplifier or speakers. Firmly connect the audio plugs. Make the GND connection between the turntable and this remote control transmitter are not secure. The sound suddenly goes off and then on the turntable. (For AX-590 only) The INPUT selector will reset...appropriate input source with new ones. 13 Connect the speaker wires in the SYMPTOM column, disconnect the power cord and contact your authorized YAMAHA dealer or service center for help. The CD DIRECT AMP or PURE DIRECT switch is striking the remote control sensor of flourescent lamp ...