Axw-Mlc (/Pb) - AMX LCD Mini-Touch Panels Instruction Manual

Figure 175
Bottom view of AXW-MLC
(/PB) connectors and circuit
card removal example
Black/White LCD Mini-Touch Panels
Carefully pry the 32KB IC out of the 32-socket connector labeled U4 with a non-
6.
conducting flat-blade tool and insert the 128K IC.
Return the mini-touch panel to the back box or equipment rack and connect the
7.
AXlink and RS-232 4-pin header.
Place the mini-touch panel back into the back box or equipment rack and insert
8.
the four mounting screws and tighten.
Place the engraved overlay onto the AXU-MLC (/PB) or AXM-MLC (/PB) bezel.
9.

AXW-MLC (/PB)

Install the 128KB IC into the AXW-MLC (/PB) mini-touch panel:
Discharge the static electricity from your body by touching a grounded object.
1.
Disconnect the mini-XLR connector from the AXW-MLC (/PB).
2.
Flip the AXW-MLC (/PB) facedown onto a soft cloth, remove the six panel
3.
screws, and remove the bottom panel. Figure 175 shows the connectors on the
circuit card.
32-socket IC connector (U4)
128KB Memory Upgrade 125