AUTO SETUP

Troubleshooting for auto setup procedure

Before auto setup

Error message

Cause

Remedy

Connect MIC

Optimizer microphone is not connected.

• Connect the supplied optimizer microphone to the

 

 

OPTIMIZER MIC jack on the front panel.

Unplug HP

Headphones are connected.

• Unplug the headphones.

Errors during auto setup

Error message

Cause

Remedy

E-1:NO FRONT SP

Front L/R channel signal(s) is (are) not

• Select the front speakers with SPEAKERS A/B.

 

detected.

• Check the front left and right speaker connections.

 

 

• Turn on the power to the external amplifier (when the

 

 

front speaker signals are output from an external

 

 

amplifier).

E-2:NO SURR. SP

Only one surround channel signal is detected.

• Check the surround speaker connections.

E-3:NO PRES. SP

Only one presence channel signal is detected.

• Check the presence speaker connections.

E-4:SBR->SBL

Only right surround back channel signal is

• Connect the surround back speaker to the LEFT

 

detected.

SURROUND BACK SPEAKERS terminal if you

 

 

only have one surround back speaker.

E-5:NOISY

Background noise is too loud.

• Try the auto setup procedure in a quiet environment.

 

 

• Turn off noisy electric equipment like air conditioners

 

 

(etc.) or move them away from the optimizer

 

 

microphone.

 

 

 

E-6:CHECK SUR.

Surround back speaker(s) is (are) connected,

• Connect surround speakers when you use (a)

 

though surround L/R speakers are not.

surround back speaker(s).

 

 

• Check the surround speaker connections.

E-7:NO MIC

The optimizer microphone was unplugged

• Do not touch the optimizer microphone during the

 

during the auto setup procedure.

auto setup procedure.

E-8:NO SIGNAL

The optimizer microphone does not detect test

• Check the microphone setting.

 

tones.

• Check the speaker connections and placement.

E-9:USER CANCEL

The auto setup procedure was cancelled due to

• Perform the auto setup procedure again. Do not adjust

 

user activity.

VOLUME (etc.) during the auto setup procedure.

E-10:INTERNAL

A DSP communication error or hangup

• Perform the auto setup procedure again.

ERROR

occurred.

 

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Yamaha DSP-AX757SE owner manual Troubleshooting for auto setup procedure Before auto setup, Errors during auto setup

DSP-AX757SE specifications

The Yamaha DSP-AX757SE is a high-performance home theater receiver designed to meet the demands of audiophiles and casual listeners alike. As part of Yamaha's critically acclaimed line of audio equipment, the DSP-AX757SE combines advanced technologies with robust build quality to deliver an immersive audio experience.

At the heart of the Yamaha DSP-AX757SE is its powerful 7.1 channel amplifier. With a total output of up to 100 watts per channel, this receiver is capable of driving a wide range of speakers, making it suitable for various home theater setups. The low total harmonic distortion ensures that audio reproduction remains clear and faithful to the original source, whether you're watching a movie, listening to music, or playing video games.

One of the standout features of the DSP-AX757SE is its Digital Sound Field Processing technology. This innovative feature simulates realistic listening environments by creating sound fields inspired by actual concert halls and theaters. With presets that replicate these acoustics, users can tailor their audio experience based on the type of content they are enjoying. Furthermore, the receiver supports various surround sound formats, including Dolby Digital, DTS, and Yamaha’s proprietary Cinema DSP, allowing for an engaging multi-channel audio experience.

Connectivity options are abundant with the DSP-AX757SE. It offers multiple HDMI inputs, ensuring compatibility with modern devices such as Blu-ray players and gaming consoles. In addition to HDMI, the receiver provides inputs for digital audio, analog audio, and even phono input for vinyl enthusiasts. The inclusion of component video switching allows users to connect high-definition video sources, making it a versatile choice for a complete home theater system.

Another significant aspect of the DSP-AX757SE is its intuitive on-screen graphical interface, which simplifies navigation and configuration. Users can effortlessly adjust settings, select sound modes, and optimize speaker setups using the on-screen menus. The built-in YPAO (Yamaha Parametric room Acoustic Optimizer) feature automatically analyzes the room’s acoustic characteristics and calibrates the system accordingly, ensuring optimal sound quality.

In terms of aesthetics, the Yamaha DSP-AX757SE boasts a sleek and modern design that easily fits into any home theater environment. Its sturdy construction reflects Yamaha’s attention to detail, making it a reliable choice for long-term use.

Overall, the Yamaha DSP-AX757SE embodies a perfect blend of powerful performance, advanced technology, and user-friendly features, making it a worthy addition to any home theater setup. It caters to a wide range of audio preferences and delivers an exceptional listening experience that ensures enjoyment for years to come.