Replacing Assemblies 5
5000 Series Oscilloscopes Service Guide 107
3 Slide the fan mount to the side to remove the 4 retainer
hooks from their keyholes and lift out.
It may help to push on each of the hooks to keep from tearing
them.
4 Peel the rubber fan mount off the corners of the fan.
Figure 38 Removing the fan
5 Reverse this procedure to replace the fan assembly.
• When re-installing, note the position of the tab on the fan
mount and the direction of the fan cable.
• Ensure that the assembly is locked into the keyholes, fan
tab is located at top and fan cables egress as shown.
Keyholes
in deck
Fan
Fan mount
Fan mount tab
Fan cable