Sony NSX-A777 manual Setting Power Economizing Mode, Channel Miulti-Amplifier System, Press ECO

SETTING POWER ECONOMIZING MODE

Setting this unit to power economizing mode reduces power consumption as follows.

●When the power is turned off, all the display lights turn off. However, if the clock is not set, the game Demo (page 8) will begin when the power is turned off.

●If CD, Tape or Rhythm play function (page 9) does not play for 10 minutes or if there is no audio input from any connected external equipment for 10 minutes when VI DEO/AUX or MD is selected as the source, the power shuts off.

●When the power turns on due to timer recording (page 27), the display brightness level is set to “DIMMER 3 (page 6), all button lamps are off, and the volume is set to the minimum level (0).

●The display brightens only when operating the unit. When the unit has not been used for 10 seconds, the brightness level switches to the mode previously selected in “DIMMODE. (Page 6)

(If the display brightness level is set to “DIM-OFF”, the brightness does not change. When the level is “DIMMER 3, the button lamps are also turned off.)

4-Channel Miulti-Amplifier System

To provide reinforcement for the ultra-low frequencies, in addition to the Left/Right 2-channel amplifier used to reproduce mid-tcJ- high-range frequencies, this system incorporates a second L/? 2-channel amplifier just for reproduction of ultra-low frequencies

—making it, in effect, a 4-amplifier system. By utilizing discrete

amplifiers for mid to-high-frequencies and low frequencies, high- quality sonic reproduction that is virtually free from distortion can be realized.

This Multi Amplifier System, which utilizes independent circuitry

for the different frequency ranges, enables superb sonic re~roduction free from distortion.

The built-in subwoofer System has a separate subwoofer cavity area that is part of the loudspeaker cabinet structure, which acts as a sonic filter to cut distortion components. (In the Multi Amplifier System, the ultra-low frequency signals transmitted from their own independent amplifier are reproduced in this area.) This

separate construction gives a clear, rich definition to bass reproduction and it can realize clear, well-defined mid-to-higlh frequency signals.

And AlWA’s built-in subwoofer system incorporates a subwoofer capable of powerful, satisfying bass performance with true stereo separation.

1 Press ECO.

“ECO MODE” will be displayed.

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Subwoofer Cavity area Amplifiers for Low frequencies

2 Press ENTER within 4 seconds.

The current power-economizing mode status will be displayed.

If the power-economizing mode is OFF: ECO OFF

If the power-economizing mode is ON: ECO ON

3 Turn MULTI JOG within 4 seconds to switch the

power-economizing mode on or off.

Example: When “ON” is selected

The mode will be automatically set after 4 seconds. It will also be set if ENTER is pressed within 4 seconds after step 3,

To view the clock when all the display lights turn off, press CLOCK so that the time is displayed for 4 seconds,

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