Corrective
Remove the
(MOE) strips and holders,
8 .
Use a
screwdriver to remove the
that attach the heat sink
bracket the Al Main board.
9 .
Use a
T-IO
to remove the five
and nut blocks that se-
cure the Al Main board to the top and bottom
Figures
and 3-6
show the nut blocks. U
SC
a screwdriver
a narrow shaft because the
have
little offset from the top and bottom frames.
Use a
screwdriver to remove the four screws that fasten the plastic
rear panel to the top and botlom frames.
1
Carefully withdraw the Al Main board from between the frames
12.
Remove
panel from the Al Main board.
How to Install the Al Main Board
1. Align the notches in the rear panel with the notches in the top and bottom
frames. Reattach the rear panel to the replacement
Main board.
2 .
Carefully insert the Al Main board between the frames until the plastic rear
panel contacts the top and bottom frames.
board fils on the top of the
center ridges of the top and bottom frames.
3 .
Use a
screwdriver to start the four screws that fasten the rear panel
to the top and bottom
4 .
Use a
T-10
to start the five
and nut blocks that clamp
the Al Main board to the top and bottom frames.
TOP OF
PLUG-IN
3-6.
of a nut
securing the
board to the
Maintenance-
Service Reference
Summary of Contents for 11A32
Page 50: ...Figure 3 4 IC Insertion Extraction Pliers 3 14 Maintenance llA32 Sctvice Reference...
Page 67: ...REPLACEABLE PARTS epl aceabl e Par t s l l A32 ABBREVIATIONS Sect i on 5...
Page 69: ......
Page 70: ...070 6782 K OPTIM JAL ACCESSORIES W W AL TECH SERVICE REF l l A32 6W o9 070 6782 00...
Page 71: ......