Extron electronic HSA 402 INTERNATIONAL, HSA 400 Maintenance and Modifications, Replacing an AAP

Page 15

Maintenance and Modifications

The HSA surface mount enclosures can be modified in the future to replace an AAP or to change the color or appearance of the bezel plug-ins. The most probable corrective maintenance procedures required are leveling the top surface and adjusting its height and replacing the gas lift. Most of the maintenance procedures require removing the surface mount enclosure from the table.

Replacing an AAP

Replace one or more AAPs as follows:

 

 

 

 

Ensure that AC power is disconnected before

 

 

 

 

servicing the HSA unit.

1.

On the underside of the clamshell and in the enclosure, cut

 

the tie wraps that route the AAP cables out of the way.

2.

Remove the four hex head screws on the right and left

 

sides of the front panel (figure 3-1). Retain the screws. Lift

 

the panel away from the enclosure.

Remove two

Allen screws on each side.

 

 

 

 

HSA

400

 

 

 

 

 

H.

 

 

 

 

 

SHIFT

INPUT

 

 

 

 

SELECT

COMPUTER

AUDIO

 

 

 

 

 

 

RGB

580xi

 

 

 

 

 

 

 

 

 

SI

 

 

 

 

 

AAP

 

Lift panel out of enclosure.

Figure 3-1 — Removing the front panel

3. Disconnect any cables from the rear of the AAPs that are to be replaced. If a cable is no longer required in your system, carefully pull the cable out through the bottom of the surface mount enclosure and the clamshell.

4.

Remove the AAP(s) to be replaced from the front panel by

 

unscrewing the nuts on the rear of the panel that fasten the

 

plates to the faceplate (figure 3-2).

 

 

 

 

#4-40 Nut with Captive

 

 

125

 

Washer

 

 

 

 

 

 

50/60

Hz0.

 

 

 

 

 

 

 

 

5A

 

 

Front Panel

 

 

 

 

 

 

HSA

400

 

 

 

 

 

 

 

 

Cable

 

INPUT

 

 

 

 

SELECT

COMPUTER

 

 

 

 

AUDIO

 

 

 

 

 

RGB 580xi SI AAP

Figure 3-2 — Mounting an AAP device

5.

Cable the rear of the AAPs to be installed before attaching

 

the AAPs to the enclosure. Route the cables through the

 

hole in the underside of the surface mount enclosure and

 

connect them to the rear of the AAPs. If applicable, refer

 

to the cabling information in the AAP documentation.

6.

Insert each AAP’s screws through the holes in the AAP

 

opening of the front panel. Secure each AAP to the

 

enclosure with the provided captive washers and #4-40

 

nuts.

 

 

 

7.

Replace the front panel in the surface mount enclosure and

 

secure it in place with the hex head screws removed in

 

step 2. If you lose a front panel screw, two spare screws

 

are stored in the underside of the clamshell.

8.

To prevent wear and tear caused by cable movement,

 

secure the AAP cables underneath the table. See “Routing

 

the AAP Cables” in chapter 2, “Installation”.

3-2

HSA 400/402 Series • Maintenance and Modifications

HSA 400/402 Series • Maintenance and Modifications

3-3

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Page 14 Page 16
Contents HSA 400 & HSA 402 US/Domestic Precautions s Table of Contents HSA 400/402 Series Surface Access Products Table of Contents, cont’dIntroduction About the Hideaway Surface Access Products FeaturesIntroduction Introduction, cont’d InstallationInstallation Installation OverviewPreparing the Routing Template Place the mounting template assembly on the table Template when the installation is complete. Save itFor installing other HSA products of the same size Other installation surface. Mark the locationCabling and Installing the AAPs Installation, cont’dMounting an AAP device to an HSA 400 US front panel Cabling the EnclosureOnly connectors 1A and 1B are present on the HSA Cable access holesBezels Installation, cont’d Routing the AAP CablesThree Maintenance and ModificationsReplacing an AAP Maintenance and ModificationsRemoving and Replacing the Enclosure Maintenance and Modifications, cont’d Replacing the BezelsMaintenance and Modifications, cont’d Hand on the enclosure to keep it from tipping When the HSA 400/402 is upside-down, the latchMay be ineffective. If the latch releases, the enclosure Will tip and could damage the flanged edges. Keep aReference Information AAppendix aReference Information SpecificationsIncluded Parts Replacement Parts and AccessoriesInterface Accessories Reference Information, cont’d HSA Part NumbersUS Model Reference Information, cont’d Top Plate Dimensions15.05 + 0.083 cm Reference Information, cont’dReference Information,Internationalc t’d Model Packaging for ShipmentFlanged edges of the top of the surface enclosure Are sharp when the HSA is removed from the tableExercise caution when handling to prevent personal Packaging for ShipmentPackaging for Shipment, cont’d Figure B-4 Installing protective stripsFigure B-6 HSA suspended in the foam Vertical Foams
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HSA 400 INTERNATIONAL, HSA 402 INTERNATIONAL, HSA 402, HSA 400 specifications

Extron is a well-known company specializing in the design and manufacturing of high-quality AV signal routing, distribution, and control solutions. Among its impressive lineup, the Extron HSA 400 and HSA 402 models, as well as the RGB 580xi AAP, stand out for their exceptional performance and versatility in audio and video integration.

Starting with the HSA 400 and HSA 402, these are high-performance audio switches designed for efficient audio management in professional AV environments. The HSA 400 supports up to four stereo audio input channels, while the HSA 402 expands this capability to two outputs. Both units feature advanced audio processing, allowing users to mix and switch audio sources seamlessly. They come equipped with Extron's patented audio algorithms, which help maintain high audio fidelity by eliminating noise and distortion during the switching process.

The HSA series also ensures user-friendly operation through their intuitive interface, which includes front panel controls and LED indicators for easy status monitoring. Additionally, they can be integrated into larger systems using various control options, including serial and Ethernet for automation versatility.

On the other hand, the RGB 580xi AAP is a state-of-the-art presentation switcher that provides comprehensive input options for a variety of signal sources, such as RGB, HDMI, and composite video. It is particularly notable for its ability to support high-resolution signals up to 1920x1200, catering to the needs of modern displays and projectors. The RGB 580xi AAP is designed with advanced scaling technology, ensuring that output images maintain quality and clarity, regardless of the source resolution.

This model also accommodates multiple output formats, enabling simultaneous connections to different display types. The integration of Extron's standout technologies like frame synchronizers ensures smooth transitions and real-time video switching without lag, making it an ideal choice for dynamic presentations.

Overall, Extron's HSA 400, HSA 402, and RGB 580xi AAP are exemplars of audio and video technology designed for professional environments. Their robust feature sets, including seamless switching, high-quality processing, versatile input/output options, and user-friendly interfaces, make them essential components for modern AV installations.
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