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Black/White LCD Mini-Touch Panels
128KB Memory Upgrade
125
6.
Carefully pry the 32KB IC out of the 32-socket connector labeled U4 with a non-
conducting flat-blade tool and insert the 128K IC.
7.
Return the mini-touch panel to the back box or equipment rack and connect the
AXlink and RS-232 4-pin header.
8.
Place the mini-touch panel back into the back box or equipment rack and insert
the four mounting screws and tighten.
9.
Place the engraved overlay onto the AXU-MLC (/PB) or AXM-MLC (/PB) bezel.
AXW-MLC (/PB)
Install the 128KB IC into the AXW-MLC (/PB) mini-touch panel:
1.
Discharge the static electricity from your body by touching a grounded object.
2.
Disconnect the mini-XLR connector from the AXW-MLC (/PB).
3.
Flip the AXW-MLC (/PB) facedown onto a soft cloth, remove the six panel
screws, and remove the bottom panel. Figure 175 shows the connectors on the
circuit card.
32-socket IC connector (U4)
Figure 175
Bottom view of AXW-MLC
(/PB) connectors and circuit
card removal example
Summary of Contents for AXM-MLC
Page 8: ...vi Table of Contents Black White LCD Mini Touch Panels ...
Page 36: ...28 Mini Touch Panel Basics Black White LCD Mini Touch Panels ...
Page 114: ...106 Mini Touch Panel Program Reference Black White LCD Mini Touch Panels ...
Page 130: ...122 Replacing the Lithium Batteries Black White LCD Mini Touch Panels ...
Page 140: ...132 Technical Support Black White LCD Mini Touch Panels ...