Extron electronic SI 28 manual Troubleshooting Tips, Service access

Page 12

Troubleshooting Tips

Service access

In order to service the speaker it may be necessary to remove the front grill.

To remove the grill:

1.

Carefully remove the Extron logo, as described on page 9.

2.

Remove the two small screws from the front grill (see

 

figure 16 for location).

 

 

 

Remove these screws to remove grill.

Figure 16 — Grill retaining screws are located under Extron logo (shown with logo removed)

3.

Using a paper clip or similar wire, hook the grill and

 

carefully pull it away, taking care not to damage it.

To refit the grill:

1.

Carefully press the grill back into place.

2.

Insert and tighten down the screws.

3.

Replace the logo.

Troubleshooting Tips

If you have problems with your speaker, refer to the table on page 11 for the possible problem, cause, and remedial action. If you do not see your problem listed, or if the remedial action suggested does not cure the problem, consult your local Extron dealer or the Extron Technical Support line (see Warranty).

The following are tips to help you in troubleshooting.

Some symptoms may resemble others, so you may want to look through all of the examples before attempting to solve the problem.

Be prepared to backtrack in case the action taken doesn’t solve the problem.

It may help to keep notes and sketches in case the troubleshooting process gets lengthy. This will also give you something to discuss if you call for technical support.

Try simplifying the system by eliminating components that may have introduced the problem or made it more complicated.

10SI 26 and SI 28 Speakers • Troubleshooting Tips

Image 12
Contents SI 26 and SI Packaging Information SI 26 and SI 28 speaker packaging detailsIntroduction About the SI 26 and SI 28 SpeakersFeatures C D E F G HInstallation Installing the SI 26 or SI 28 SpeakerInstallation, cont’d Rotate and mount the wall mount assemblyInstall wall mount assembly Pull tape and lift away the rear cover Attach a seismic safety cable to the rear of the speaker Extron Remove the logo from the front grill Troubleshooting Tips Service accessTroubleshooting Tips Observed Problem Possible Causes Remedial Action Specifications Audio/acoustic and electricalExtron’s Warranty Central AmericaExtron Electronics, USA
Related manuals
Manual 1 pages 62.6 Kb Manual 8 pages 49.09 Kb

SI 28 specifications

Extron Electronics SI 28 is a highly regarded audio distribution system specifically designed to deliver exceptional performance in a variety of professional audio environments. Compact and robust, the SI 28 represents the cutting-edge of audio distribution technology, providing users with the flexibility, quality, and functionality required for modern audiovisual setups.

One of the standout features of the SI 28 is its ability to distribute audio signals with incredible fidelity. It is equipped with high-performance DACs (Digital-to-Analog Converters) that ensure the integrity of the audio signal is preserved throughout the distribution process, resulting in clear and precise sound reproduction. Additionally, the unit supports various input formats, making it highly versatile and capable of handling multiple audio sources seamlessly.

The SI 28 boasts advanced audio processing capabilities, allowing users to fine-tune their audio output to suit specific needs. Integrated EQ controls provide the ability to adjust frequency response, which enhances performance in challenging acoustic environments. This capability is crucial for venues like auditoriums and conference rooms where acoustics can vary significantly.

Another critical aspect of the SI 28 is its user-friendly interface. Featuring multiple input and output options, including balanced and unbalanced connections, users can easily integrate the system into existing infrastructure. Its intuitive control software simplifies management, enabling real-time adjustments and preset configurations for different audio scenarios.

Technological advancements in the SI 28 include support for various audio formats and protocols. The device is compatible with both analog and digital audio formats, ensuring broad applicability across diverse systems. Furthermore, the inclusion of RS-232 and TCP/IP control capabilities allows for seamless integration into larger networked environments, facilitating remote operation and monitoring.

The SI 28 is also designed with reliability in mind, featuring robust construction tailored for demanding professional environments. Its thermal management system ensures optimal performance, even in high-usage situations.

In summary, the Extron Electronics SI 28 audio distribution system is a powerful, versatile, and reliable solution for professional audio applications. With high-quality audio processing, user-friendly features, and advanced connectivity options, it meets the diverse needs of modern AV professionals, making it a top choice for installations requiring superior audio performance.