AMX NXA-WC80211GCF Installation into Modero NXT Panels, Remove the Existing NXT Outer Housing

Installation Guide

NXA-WC80211GCFWireless Compact Flash Card

Mounting

Template

Cutout

FIG. 4 Adhering the antenna plate to the MVP outer housing

14.With the antenna now securely attached to the MVP’s inner housing, remove the cutout by carefully pulling up on the cutout and threading the antenna wire through the T-shaped opening.

15.To complete the upgrade process, close and re-secure the panel enclosure using the procedures in the following step.

8.Grab the battery cover and align it over the edges of the battery compart- ment. Apply downward pressure to the traction grooves on the Battery Compartment cover and slide it back towards the metal plate to reinstall the cover (FIG. 5).

Note: Once the Wireless CF Card has been installed, be careful opening the MVP’s housing so that the CF card’s antenna (mounted to the inside of the bottom housing) is not accidentally damaged or disconnected.

NXA-WC80211GCF Installation into Modero NXT Panels

Upgrading the wireless CF card in NXT-CV7/10 Table Top Touch Panels involves removing the outer housing (with speaker plate), installing the new 802.11g wireless card, and then placing the outer housing back onto the NXT panel, as described below.

Step 1: Remove the Existing NXT Outer Housing

1.Carefully detach all connectors from the rear of the touch panel and then gently place the touch panel LCD facedown onto a soft cloth to expose the under-side of the base (FIG. 6). This step helps prevent scratching of the LCD.

2.Tilt the base forward so that both the bottom surface and Housing Screws are easily accessible and then carefully remove the four plastic adhesive feet.

3.While holding the outer housing and base plate at a 45° angle (to prevent it from sliding), use a grounded Phillips-head screwdriver to remove the four Housing Screws (FIG. 6).

Step 3: Close and Re-secure the MVP Panel Enclosure

Note: When re-securing the enclosure, care must be taken not to pinch the antenna wire in the housing.

1.Reinstall the dark grey trim along the top rim of the board (B in FIG. 5).

2.While angling the top rim of the MVP’s rear outer housing (A in FIG. 5) down toward the IR Emitters, insert the four outer housing latches into their corresponding attachment locations along the top rim of the MVP panel (two on either side of the IR Emitters).

Outer housing latches (4)

A

Unscrew these four Housing Screws to remove the

Circuit Board Cover

DO NOT REMOVE these screws

They secure the plastic base front cover.

Base

45°

Hinge Brackets (2)

		B
CF memory card	Wireless CF card	4 Outer housing latch
		attachment locations

FIG. 6 Location of the attachment screws underneath an NXT panel base

Note: Reference the location of the four plastic adhesive "feet". Once the outer housing is placed back onto the panel, these "feet" must be placed back in their original locations so they can fit into their provided openings on a Battery Base.

4.Rotate the panel back over (while gripping the entire unit and outer housing) and rest the base back onto a flat surface.

5.Gently tilt the LCD panel backwards to expose the Tilt Bracket/Speaker assembly (FIG. 7).

Tilt Bracket/Speaker assembly

FIG. 5 Wireless CF card and outer housing latch attachment locations

3.	While firmly holding the top rims together, gently press down on the bottom
	ridge of the outer housing (at the latch locations) and verify that each
	housing latch fits within its corresponding attachment location on the board.
	When done, complete the insertion of the remaining housing latches.
4.	Verify that the notches along the bottom of the plastic battery slot separator

Outer Housing

Tilt Bracket Screws (2)

These two screws must first be removed before being able to remove the outer housing.

	strip also fit into the three provided alignment holes on the circuit board.
5.	Firmly press down around the entire rim of the outer housing to snap the
	cover back into place (FIG. 5).
6.	Use a grounded Phillips-head screwdriver to insert and re-secure the two
	housing screws removed in Step 1 (FIG. 2).
7.	Insert any available batteries back into the battery compartment.

Base

Hinge Brackets (2)

FIG. 7 Location of the attachment screws underneath an NXT panel base

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