Keysight N5241BU-622, Installation Note

Page: 35 / 42

35 Installation Note N5242-90123
Installation Procedure for the Upgrade
Step 23. Replace the Front Panel’s Lower Dress Panel
Before the front panel’s lower dress panel can be replaced, the 2-port lower dress panel and the
lower front panel label must be removed from the front panel assembly. Refer to Figure 12 on
page 35 . New parts are listed in Table 1 on page 9 .
1. Remove the 2-Port lower front panel label (item
➀
).
2. Remove the 10 screws (save the screws for reuse) from the 2-port dress panel and remove the
dress panel (item
➁
and
➂
respectively).
3. Reassemble the front panel’s lower dress panel assembly with the new 4-port lower dress
panel (N5240-00009) by reversing the order of step 2 in the instructions previously followed.
Figure 12 Replacing the Front Panel’s Lower Dress Panel and label
IMPORTANT! To avoid possible damage to the lower front panel overlay
(label), do not attempt to attach the lower front panel label until “Step 25.
Install the Front Panel Overlay” on page 36 .