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6.
Locate the two screw holes at either sides of the front speaker grill and
then use a grounded Phillips-head screwdriver to remove the two Tilt
Bracket Screws (FIG. 7).
This procedure both loosens the rear Tilt Bracket cover plate (with the
AMX logo and Hinge brackets) and provides greater flexibility for the
removal of the outer housing.
Without this step, the Hinge brackets (FIG. 7) present an obstacle to the
removal of the outer housing and restrict access to the circuit board.
7.
Tilt the LCD panel back up to gain better access to the Tilt Bracket cover
plate.
8.
In a single motion, carefully pull both the Tilt Bracket cover plate and
outer housing up and then out (away from the LCD panel) to expose the
internal circuit board.
Step 2: Install the new 802.11g CF Card and Antenna (NXT)
1.
Discharge any static electricity from your body by touching a grounded
metal object and then locate wireless card slot on the main board (FIG. 8).
Front of panel
Memory
Card
(Slot 1)
FIG. 8
Location and orientation of the card slots (on both CV7/CV10 panel types)
2.
Insert the tip of a grounded flat-head screwdriver into one of the card
removal grooves (located on either side of the existing CF card), and
gently pry it out of the slot. Repeat this process on the opposite card
removal groove. This alternating action causes the pre-existing card to
"wiggle" away from the on-board connector pins.
3.
Grip the old card by its sides and then carefully pull it out of the slot.
4.
Remove one of the included alcohol pads and use it to thoroughly clean
both the CF metal cover (FIG. 8) and the metal pate on the underside of
the terminal antenna (FIG. 1). These surfaces must be properly cleaned
to provide good adhesion for the later installation of the wireless antenna.
5.
Remove the new NXA-WC80211G CF card from it's anti-static bag.
6.
Grip the sides of the new wireless card and insert it firmly into the slot
opening until the contact pins are completely inside the card and securely
attached to the pin sockets.
Note: You must precisely align the double-sided tape to the surface of the
antenna's metal plate in order to properly secure the antenna within to the
CF metal cover plate.
7.
Carefully peel-off one side of the included double-sided tape and adhere
the adhesive side to the surface of the antenna's metal plate.
8.
Grip the antenna by its sides and carefully peel-off the remaining
protective film on the double-sided tape.
9.
Align the antenna atop the CF metal cover plate and press down firmly to
securely adhere it.
Note: If the CF metal cover plate is not present over the wireless card slot,
you can use the adhesive tape to secure the terminal antenna to the
surface of the new card (atop the product label).
10. To complete the upgrade process, close and re-secure the panel enclo-
sure using the procedures in the following step.
Step 3: Close and Re-secure the NXT Panel Enclosure
1.
In a single motion, gently slide the rear Tilt Bracket cover plate back
over the tilt mechanism (located below the LCD) and (while angling the
housing downwards) slide the outer housing below the Tilt Bracket and
towards the LCD (at a downward angle).
2.
Locate the two screw holes at either sides of the front speaker grill and
then use a grounded Phillips-head screwdriver to both insert and secure
the two Tilt Bracket Screws (FIG. 7). This procedure
re-secures the rear Tilt Bracket cover plate (with the AMX logo and Hinge
brackets).
3.
Press the outer housing forwards until it is aligned over the outer housing
installation holes. Once installed and secured, the tilt bracket prevents
any further movement (FIG. 7).
4.
Gently press down on the housing (toward the base) until it is securely
positioned over the circuit board and base.
4
Caution: Use care when re-installing the outer housing. Improper
re-installation can cause damage to the internal speakers.
5.
While holding the circuit board cover in place, turn the panel back over
until the LCD lies facedown on a soft cloth and the under-side of the base
is exposed (FIG. 6).
6.
Insert and secure the four Housing Screws (using a grounded
Phillips-head screwdriver) in their respective locations (FIG. 6).
7.
Replace any adhesive plastic "feet" that might have been removed during
the removal process of the outer housing. These "feet" must be placed
back onto their original locations so they can fit into their provided
openings on the Battery Base.
8.
Grasp both the LCD and housing and then gently rotate the entire unit
back onto a flat surface.
9.
Insert all connectors and apply power.
NXA-WC80211GCF Installation into Modero NXD Panels
Upgrading the wireless CF card in NXD-CV7/10 WallMount Touch Panels
involves removing the rear plastic outer housing (back box), installing the new
Tilt Bracket
802.11g wireless card, and then securely placing the back box back onto the
cover plate
NXD panel, as described below.
Step 1: Remove the Existing NXD Outer Housing
Wireless CF Card
1.
Carefully detach all connectors from the side of the touch panel and
(Slot 2)
remove the faceplate from the front of the panel.
2.
Place the LCD facedown onto a soft cloth to expose the under-side of the
unit (FIG. 9). This step helps prevent scratching of the LCD.
CF metal plate
(with antenna
shown installed)
Card Removal
Grooves
Unscrew these
four pan-head
housing screws
to remove the
back box
(2 per side)
FIG. 9
Location of the securing screws and overlay on an NXD panel
3.
Firmly press down on both connector overlay release latches (located in
front of the connectors). Pressing down releases the connector overlay
from atop the connectors.
Note: The overlay connector must first be released before the rear back
box can be removed from the NXD panel.
4.
Gently slide the connector overlay away from the back box housing.
5.
Unscrew the outer housing (back box) by using a grounded
Phillips-head screwdriver to remove the two sets of pan-head Housing
Screws, located on both sides of the housing (FIG. 9).
Caution: The circuit board comes pre-wired to internal speakers located
on the inside surface of the rear back box. If the back box is removed
incorrectly, these speaker wires can become disconnected and damaged.
6.
Carefully lift-off the back box housing and angle it over to the side of the
unit where the wires are connected to the circuit board (FIG. 10).
7.
Gently lay the back box to one side of the unit. This exposes the internal
circuit board. Take care not to place undue strain on the speaker cables.
Step 2: Install the new 802.11g CF Card and Antenna (NXD)
1.
Complete the procedures outline within Step 2: Install the new 802.11g
CF Card and Antenna (NXT) section on page 4 and then continue with
the following step.
Step 3: Close and Re-secure the NXD Panel Enclosure
1.
Gently place the outer housing back onto the panel and align the four
pan-head Housing Screws holes along the edges of the outer housing.
2.
Insert and secure the four pan-head Housing Screws back into their
pre-drilled holes by using a grounded Phillips-head screwdriver.
3.
Slip the connector overlay back into the connector opening by inserting
the top of the overlay into the connector opening in an upwards direction.
4.
Align the connectors to their respective locations and secure the overlay
by pushing it towards the connectors until the overlay securely snaps
back into the overlay release latches.
5.
Re-install the faceplate back onto the panel.
Two (2) connector
overlay release latches
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