Installation And Upgrade Of The Internal Nxt Components; Step 1: Remove The Existing Nxt Outer Housing - AMX NXD-1200V Operation/Reference Manual

NXA-PCI80211G Specifications (Cont.)
Power Consumption:
Radio Data Rate:
Receiver Sensitivity:
Security:
Availability:

Installation and Upgrade of the Internal NXT Components

Upgrading the components within the Table Top panel involves removing the outer housing (with speaker plate),
removing and/or installing an existing component, and then placing the outer housing back onto the NXT panel, as
described in the following sections.
Do not use Ethernet cables containing mounting boots. These boots could make
removal of the Ethernet connectors (from the panel) difficult and cumbersome.

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. 17). 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° (to prevent it from sliding), use a grounded Phillips-head
screwdriver to remove the eight Housing Screws.
NXD/T-1200V Wall/Flush Mount Touch Panel
• @ 802.11b communication:
- RX: 300 mA
- TX: 64 mA
- Sleep: 12mA
• @ 802.11g communication:
- RX: 330 mA
- TX: 575 mA
- Sleep: 12mA
• 802.11g compliant: 1, 2, 5.5, 11 (DSSS/CCK); 6, 9, 12, 18, 24, 36, 48, and 54 (OFDM)
Mbps data rates
• Using 802.11b communication:
1 Mbps: -86 dBm (max)
2 Mbps: -84 dBm (max)
5.5 Mbps: -83 dBm (max)
11 Mbps: -80 dBm (max)
• Using 802.11g communication:
1 Mbps: -86 dBm (max)
2 Mbps: -84 dBm (max)
5.5 Mbps: -83 dBm (max)
11 Mbps: -80 dBm (max)
• 64-bit and 128-bit WEP
• All 1200V-Series and VG-Series NXT Table Top panels can be field upgraded for
wireless communication using the optional NXA-PCI80211G mini-PCI card.
• Optional to the following NXD panels:
- NXD-1200V
- NXD-1200VG
- NXD-1500VG
- NXD-1700VG
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.
Touch Panel Accessories
15