Color Active-Matrix LCD Mini-Touch Panels
512K Memory Upgrade
129
512K Memory Upgrade
Operation
You can replace the mini-touch panel's 128K integrated circuit (IC) with an optional
512K IC to increase the storage capacity (memory) for control pages and symbols.
You will need a Phillips screwdriver and a non-conducting flat-blade tool to slip
under the IC and pry it up and out of its socket.
AXT-MCA (/PB) and AXT-MCV (/PB)
Figure 180 shows the location of the IC on the AXT-MCA (/PB) and AXT-MCV
(/PB) circuit cards. Install the 512K IC into the mini-touch panel:
Connector side of circuit card
32-socket
memory IC
1.
Discharge the static electricity from your body by touching a grounded object.
2.
Remove the mini-XLR AXlink and optional RCA video connector from the rear
panel of the mini-touch panel.
3.
Flip the mini-touch panel face down onto a soft cloth, and remove the four
Phillips-head screws from the bottom panel. Then, gently remove the panel.
Figure 180
IC location on the circuit cards
Summary of Contents for AXM-MCA
Page 8: ...vi Table of Contents Color Active Matrix LCD Mini Touch Panels...
Page 26: ...18 Installing Mini Touch Panels Color Active Matrix LCD Mini Touch Panels...
Page 36: ...28 Mini Touch Panel Basics Color Active Matrix LCD Mini Touch Panels...
Page 58: ...50 Designing a Mini Touch Panel Page Color Active Matrix LCD Mini Touch Panels...
Page 120: ...112 Mini Touch Panel Program Reference Color Active Matrix LCD Mini Touch Panels...
Page 140: ...132 512K Memory Upgrade Color Active Matrix LCD Mini Touch Panels...
Page 146: ...138 Specifications Color Active Matrix LCD Mini Touch Panels...
Page 148: ...140 Technical Support Color Active Matrix LCD Mini Touch Panels...
Page 153: ...Mini Touch Panels Index 145...