Sony STR-DA90ESG Operating Instructions

Sony STR-DA90ESG manual cover
Pages 62
Year 1997
Language(s)
English en

Sony STR-DA90ESG Specification

The Sony STR-DA90ESG is a high-end audio-video receiver designed to deliver superior sound and video quality for home theater enthusiasts. This receiver supports a wide range of audio formats, including Dolby Digital and DTS, ensuring an immersive surround sound experience. It is equipped with a powerful amplifier capable of delivering robust, clear audio across multiple channels, making it suitable for sophisticated multi-speaker setups.

The STR-DA90ESG features a comprehensive set of inputs and outputs, accommodating various audio and video sources. It includes multiple HDMI ports, ensuring compatibility with modern high-definition devices, as well as legacy connections such as component and composite video inputs. This versatility makes it an ideal hub for integrating both new and older equipment into a cohesive system.

Sony has incorporated advanced digital signal processing technologies to enhance audio fidelity, providing options for fine-tuning the sound to match the acoustics of any room. The receiver also includes a built-in FM/AM tuner with a range of preset options for easy access to favorite radio stations.

In terms of user interface, the STR-DA90ESG offers an intuitive on-screen display and remote control, allowing users to effortlessly navigate settings and configurations. The design emphasizes both functionality and aesthetics, featuring a sleek black finish that complements most home entertainment setups.

Overall, the Sony STR-DA90ESG is engineered to provide a comprehensive and high-quality audio-visual experience, suitable for serious audio enthusiasts looking for a reliable and versatile component to anchor their home theater system.

Sony STR-DA90ESG F.A.Q.

How do I perform a factory reset on the Sony STR-DA90ESG?

To perform a factory reset, turn off the receiver and then press and hold the "Power" button along with the "Surround" button until "Initialize" appears on the display. Release the buttons to complete the reset.

What should I do if there is no sound coming from my Sony STR-DA90ESG receiver?

First, ensure that all speaker connections are secure and the correct input is selected. Check that the mute function is not activated and the volume is turned up. If the issue persists, try performing a factory reset.

How can I connect my Sony STR-DA90ESG to a Bluetooth device?

Unfortunately, the Sony STR-DA90ESG does not support Bluetooth connectivity directly. You will need to use an external Bluetooth receiver connected to one of the auxiliary inputs.

What is the recommended maintenance routine for the Sony STR-DA90ESG?

Regularly dust the exterior with a soft, dry cloth. Ensure that ventilation openings are not blocked. Avoid using chemical cleaners. Check and tighten all cable connections periodically to ensure optimal performance.

How do I troubleshoot remote control issues with the Sony STR-DA90ESG?

If the remote is not working, first replace the batteries. Ensure there are no obstructions between the remote and the receiver. If problems persist, try resetting the remote by removing the batteries and pressing all buttons.

Can I connect my Sony STR-DA90ESG to a modern TV?

Yes, you can connect your receiver to a modern TV using RCA or component video outputs. For audio, use RCA or optical digital connections depending on the available inputs on your TV.

How do I adjust the bass and treble settings on the Sony STR-DA90ESG?

Use the "Tone Control" button on the remote or the front panel to select either bass or treble adjustment. Then, use the "Up" or "Down" buttons to adjust the levels to your preference.

What should I do if my Sony STR-DA90ESG overheats?

Ensure that the receiver is in a well-ventilated area and that vents are not obstructed. Avoid stacking other electronic devices on top. If overheating persists, consult a technician to check for internal issues.

How can I set up a surround sound system with the Sony STR-DA90ESG?

Connect the speakers to their respective terminals on the receiver. Use the on-screen setup menu to configure speaker size, distance, and levels. Follow the manual for specific surround modes and calibration steps.

How do I update the firmware on the Sony STR-DA90ESG?

The Sony STR-DA90ESG does not support firmware updates via USB or network. Ensure all connections and settings are optimal for the best performance.