
Chapter 6: Replacing Assemblies
To remove and replace the front panel bezzle, front panel keyboard, touchscreen, and Autoprobe board
127
17
Remove the four T10 screws that attach the touchscreen to the sheet metal (there are two on
each side of the touchscreen - right and left). See Figure 6-22. When reattaching these screws,
tighten to 5 in-lbs.
Figure 6-22
18
Final Reassembly Note: When performing these procedures in reverse to reassemble the
instrument, be sure to fully press in on all edges (inner and outer edges) when you place the
front bezzle back on the oscilloscope.
19 Final Reassembly Note: Before reassembling the front chassis, be sure all cables are pulled
through their appropriate openings and/or reattached to any boards located on the back side of
the front chassis. Once you close the chassis, it can be difficult to reach into these small holes
and pull the cables through.
20 Final Reassembly Note: Before placing the rear cover back on the oscilloscope, be sure to
reattach the removable hard drive cover.
Figure 6-23
Remove these two screws and the
two on the other side of the
touchscreen
This board should already
be removed so you can pull the
touchscreen cable through from
the other side of the sheet metal
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