AMX Color Active-Matrix LCD Instruction Manual page 179

Figure 250
IC location on the circuit cards
Color Active-Matrix LCD Mini-Touch Panels
Connector side of circuit card
J4
J2
J2A
1
4
N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T C O M P O N E N T C O M P O N E N T N E T C O M P O N E N T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T N E T
V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K V IA _ P A D S T A C K
6.
Carefully pry the 128 KB IC out of the 32-socket connector labeled U4 with a non-
conducting flat-blade tool and insert the 512 KB IC.
7.
Return the mini-touch panel to the Back Box or equipment rack and connect the
AXlink 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 UniMount backing or Decor-style faceplate onto the bezel and install
the engraved overlay.
U3 U4
U19
U24
U1
1
P1
32-pin socket
RAM IC
B2
B1
1
Memory Upgrade 171