Removal and Installation Procedures
TLA5000 Series Service Manual
6-11
Bottom Covers
NOTE. You should only need to remove the bottom covers when servicing the
Acquisition board.
1. Remove the top, left, and right trim covers.
2. Remove the bottom cover (with feet) as shown in F igure 6--3 on page 6--12
by following this procedure.
3. Remove the two T-15 Torx-drive screws that secure the bottom cosmetic
cover to the instrument.
4. Remove the bottom cosmetic cover.
5. Remove the seven T-15 Torx-drive screws that secure the bottom cover to
the instrument.
6. Remove the bottom cover.
7. To reinstall the bottom cover, reverse the above procedures. Tighten the T-15
Torx-drive screws to 8-in lbs.
NOTE. When reinstalling the bottom sheet metal cover, make sure that you install
the cover with the etched stars around the mounting holes on the outside. If you
install the cover upside down, then the vent holes will not line up with the holes
on the bottom cosmetic cover and you will not be able to install all screws.