Specifications

Chapter 5: Replacing Assemblies
To remove and replace the cover, top plate, and bottom plate
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Figure 5-5
9
Once the cover is off, you can remove the top plate by removing the three M3
screws from its rear edges and then pulling the plate toward the rear panel to
dislodge the spring fingers. Then lift the top plate off of the chassis. CAUTION:
When re- installing the top plate, ensure all 11 spring fingers engage the chassis
and front panel as designed. Torque the screws to 5 in- lbs.
Figure 5-6
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To remove the bottom plate, flip the oscilloscope upside down and remove the
M4 and M3 screws from the bottom panel as shown in Figure 5-7. A guide pin
in the lip of the plate will align with a hole in the rear panel of the chassis
when installing (also torque M3 screws to 5 in- lbs and M4 screws to 18 in- lbs
when installing). Slide the bottom panel up and away from the chassis.
spring finger