Picotest M3500A Service Manual page 41

[Step 3]
Remove the six fastening screws securing the rear bezel on the chassis as
Figure 4-3 shown. Pull the bezel and the rear mounting ear out together.
[Step 4]
Remove one screw that secures the metal cover on the chassis. The screw is
on the bottom as shown in Figure 4-4.
Figure 4-3
Figure 4-4
41