6Ć30
The procedures that follow describe how to remove and install the Fan and
Fan Mount.
Ċ This procedure requires that the
following procedures be performed first:
H Rear Cover Removal
H Cabinet Removal
1. Set the oscilloscope so its bottom is down.
2. Unplug the fan power cable from the A63 Power Supply module.
3. Rotate the oscilloscope so the side that houses the fan mount is facing
upwards.
4. Depress the two flex locks to release them (see Figure 6Ć18).
5. While holding the flex locks released, slide the fan mount so its four
retainer lugs slide from their small retainer holes in the chassis into their
large release holes. See Figure 6Ć17.
Flex Locks
Retainer Lugs
(4)
6. Move the fan mount inward so its retainer lugs are out of the large
retainer holes and lift the fan mount and fan out of the chassis. See
FigureĂ6Ć18.