Extron electronic HSA 200CE, HSA 222S, HSA 222C, HSA 200SE user manual Removing the front panel

Page 19

Maintenance and Modifications, cont’d

4. Remove the four 1/16" hex head screws on the right and left sides of the front panel (figure 3-3). Retain the screws. Lift the panel away from the enclosure.

Figure 3-3 shows an HSA 200 model. Removing the front panel from an HSA 222 is an identical procedure.

Remove 2 hex head screws on each side.

240-

Hz 5A

HSA

200

 

AUDIO

Lift panel out of enclosure.

Figure 3-3 — Removing the front panel

5.

With a Tweeker, push down on and

 

gently twist on the front of each RJ-45

 

connector detent to disconnect the

 

connector from the rear of the front panel

 

plug-in.

6.

Pinch the top and bottom bezel detents

 

together and push the bezel through the

 

front panel.

7.

Snap a replacement bezel in place. If necessary, replace the

 

connector icon by prying the old icon off of the connector

 

plug-in with a Tweeker (figure 3-4) and snapping a new

 

icon in place.

Icon Label

Figure 3-4 — Changing the connector icon

8.

Snap the internal RJ-45 connector onto the back of the front

 

panel enclosure bezel plug-in.

9.

(HSA 222 models only) Reach your hand through the

 

front panel access hole and snap the lower internal RJ-45

 

connectors onto the back of the lower enclosure bezel

 

plug-ins.

10. Replace the front panel in the surface mount enclosure and secure it in place with the hex head screws removed in step 4.

11. (HSA 222 models only) Replace the front access panel in the surface mount enclosure and secure it in place with the Phillips head screws removed in step 2.

12. (HSA 222 models only) Reinstall the surface mount enclosure. See “Removing and Replacing the Enclosure”, steps 6 through 11.

3-6 HSA 200/222 Series • Maintenance and Modifications

HSA 200/222 Series • Maintenance and Modifications 3-7

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Contents HSA 200S & HSA 200SE Precautions s Table of Contents Introduction HSA 200/222 Series Surface Access ProductsTable of Contents, cont’d OneIntroduction About the Hideaway Surface Access ProductsHSA 200CE and HSA 200SE models only FeaturesAbout the Extender board line driver All modelsIntroduction HSA 200/222 Series Surface Access Products InstallationTwo Installation Overview InstallationPreparing the Routing Template Preparing the table with a router Installing the HSA enclosure all Installation, cont’dAll HSA 200 models only Underside Features and Cabling ConnectionsHSA 200C and HSA 200S no Extender board only HSA 200CE and HSA 200SE Extender board only All HSA 200 and HSA 222 modelsPower connector wiring Front Panel Connectors14 Audio input connector plug If the image is not displayed correctly Maintenance and ModificationsThree If the image does not appear or there is no soundRemoving and Replacing the Enclosure Maintenance and ModificationsReplacing the Bezels While you Maintenance and Modifications, cont’dRemoving the front panel Be ineffective. If the latch releases in this position Ensure that AC power is disconnected beforeWhen the HSA 200 is upside-down, the latch may Servicing the HSA unitFront access panel removal HSA 222 models Replacing the gas lift, HSA 222 model Adjusting the Top PanelReference Information AAppendix aReference Information SpecificationsReference Information, cont’d Surface cutout dimensions here before cutting a holeGeneral HSA 200C/HSA 200CE international circular models HSA Part NumbersRouting Templates AccessoriesTop Plate Dimensions Reference Information, cont’d Included PartsPackaging for Shipment Appendix BPackaging for Shipment Figure B-4 HSA unit suspended in the foam Packaging for Shipment, cont’d
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HSA 200SE, HSA 200S, HSA 222C, HSA 222S, HSA 200C specifications

The Extron HSA 222S is a highly advanced audio amplifier designed specifically for professional audio applications. As part of Extron's extensive range of audio solutions, the HSA 222S stands out for its robust features, innovative technologies, and user-friendly design, making it an ideal choice for educational institutions, corporate environments, and other venues requiring high-quality audio performance.

One of the most notable features of the HSA 222S is its powerful amplification capabilities. This amplifier delivers 20 watts per channel at 4 ohms, ensuring that audio signals can be reproduced with clarity and authority, even in larger spaces. The HSA 222S is designed with high-efficiency Class D amplification, which not only provides optimal power usage but also ensures low heat generation during operation, resulting in reliable performance throughout extended use.

The HSA 222S incorporates Extron's proprietary technologies, including the patented audio routing system that allows users to easily manage multiple audio sources. This flexibility assists in creating dynamic soundscapes and supports various audio applications. The amplifier also features advanced DSP options, enabling users to adjust equalization and fine-tune audio settings for diverse environments. This capability is particularly beneficial in venues that host multiple types of events, requiring adaptability in audio management.

Connectivity is another key characteristic of the HSA 222S. It is equipped with a range of input options, including line-level and microphone inputs, allowing seamless integration into existing audio infrastructures. With its balanced and unbalanced inputs, the HSA 222S can connect to a variety of audio devices, ensuring compatibility with numerous sound systems and configurations.

In addition to its outstanding performance and flexibility, the HSA 222S is designed for simplicity of use. Its intuitive front panel controls and informative LED indicators provide users with real-time feedback on system status, enabling easy adjustments as needed. Furthermore, Extron's extensive support and resources ensure that integrators can implement and maintain the HSA 222S efficiently.

Overall, the Extron HSA 222S is a powerful audio amplifier that combines cutting-edge technologies, versatility, and ease of use. With its capability to deliver superior sound quality while adapting to various audio demands, it serves as an essential component in modern audio-visual installations.
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