Removal and Installation Procedures
Maintenance
6Ć20
Rear Cover and Cabinet
1.
a. Have handy a screwdriver with a size TĆ20 TorxR tip (Items 1 and 3).
b. Make sure the oscilloscopes front cover is installed; if it's not, install it
by snapping its edges over the trim ring.
c. Locate the rear cover and cabinet in the locator diagram
, Figure 6Ć1.
2. Set the oscilloscope so its face is down with its
front cover on the work surface and its bottom facing you.
3. Unplug the line cord from its receptacle at the
rear cover.
4. Remove the four screws securing the rear cover to
the oscilloscope. Lift off the rear cover.
5.
a. At the rear of the cabinet, grasp its left and right edges.
b. Pull upward to slide the cabinet off the oscilloscope. Take care not to
bind or snag the cabinet on the oscilloscopes internal cabling as you
remove it.
DO NOT do steps 6 through 8 to remove the EMI gasket(s) unless
they must be replaced due to damage. If you are not replacing those
gaskets, skip to step 9.
When reinstalling EMI gaskets and/or the oscilloscope cabinet,
carefully follow the instructions given. Unless they are performed
properly, the oscilloscope may not meet its emissions requirements
(EMI).
6.
a. Have handy a pair of needleĆnose pliers (Item 7).
b. Locate the modules to be removed in the locator diagram
, Figure 6Ć1.
7.
a. Look for the point where the ends of the gasket touch in the channel
at the rear edge of the cabinet.
b. Use the pair of needleĆnose pliers to pry up one of the ends.
c. Grasp the EMI gasket, and gently pull it out of the its channel.
d. Repeat substeps a through c to remove the gasket from its channel
on the front casting.
To Next Page
Loading...
Need help?
General
