Color Active-Matrix LCD Mini-Touch Panels
Remove the four #6-32 mounting screws and carefully lean the mini-touch panel
3.
backward to expose the connectors.
Disconnect the connectors and remove the mini-touch panel from the Back Box
4.
or equipment rack.
Flip the mini-touch panel facedown onto a soft cloth and carefully pry the 128K
5.
IC out of the 32-socket connector with a non-conducting flat-blade tool and
insert the new 512K IC.
Return the mini-touch panel to the Back Box or equipment rack and connect the
6.
4-pin AXlink connector, optional RCA video connector, and insert the four
mounting screws and tighten.
Place the engraved overlay onto the touch panel bezel.
7.
512K Memory Upgrade
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