Extron electronics Hideaway HSA 400 US/domestic, User Manual

HSA 400/402 Series • Maintenance and Modifications

HSA 400/402 Series • Maintenance and Modifications

Maintenance and Modifications, cont’d

Replacing the Bezels

The HSA ships with RJ-45/RJ-11 connector bezel plug-ins in a

variety of colors and a black, blank bezel.  Replace a bezel as

follows:

1

.

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.

2

.

With an Extron Tweeker or a small

screwdriver, push down on and gently

twist on the front of each connector detent

to disconnect the connector from the rear

of the front panel plug-in.

3

.

Pinch the top and bottom bezel detents together

and push the bezel through the front panel.

4

.

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 3-3) and snapping a new

icon in place.

Icon Label

Figure 3-3 — Changing the connector icon

5

.

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

panel enclosure bezel plug-in.

6

.

Replace the front panel in the surface mount enclosure and

secure it in place with the hex head screws that were

removed in step 

1

.

Removing and Replacing the Enclosure

The procedure for replacing the gas lift requires removing the

HSA 400 or HSA 402 from the table.  Adjusting the top surface

level may also require removal of the HSA from the table.

Remove and replace the surface mount enclosure 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

.

Disconnect the IEC power cord and the RJ-45 connectors

from the underside of the surface mount enclosure.

3

.

Through the access hole in the rear of the enclosure,

disconnect the 3-prong cable connector on the interior AC

cable (figure 3-4).

Figure 3-4 — Disconnecting the interior AC cable

4

.

On front panel, 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 as far as the connected cables

allow.

Ensure that the edges of the connector
panels do not scratch the finished
surface of the top panel flange when
removing the panels.

5

.

With an Extron Tweeker, push down on and

gently twist on the front of each connector

detent to disconnect the connector from the

rear of the front panel bezel plug-in.

3-5

3-4