Chapter 3 Replacing Assemblies
To Remove the A2 Display Board, Keypads, and Window
3-12 Assembly-Level Service Guide
3
4 Pull up on the top portion of the front bezel until the top portion of the display
board is free from the top tabs.
5 Pull down on the bottom portion of the front bezel until the display board is free
from the bottom tabs.
If the board is still not free, insert a small flat-blade screw driver or object between
the bottom of the display board and the bezel to gently pry the board loose from the
bottom tabs.
6 Remove A2 Display Assembly from the front bezel.
NOTE When installing A2 Display Board into the front bezel, pull up on the top portion of
the front bezel and press display board into place. Make sure that the board is
positioned all the way into the bezel until the two tabs on top and three on bottom are
visible.
7 Now, remove the POWER key cap by gripping and pulling it.
NOTE The cap must be removed to make installation of the A2 Display Board Assembly
easier.
8 As shown in Figure 3-7, the rubber keypads (MP6) are now free. Just pull them
out of the bezel.
9 Remove the window (MP5), shown in Figure 3-7, by pressing down on the two
top tabs and sliding the window forward.
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