Replaceable Parts 5
Keysight E4416A/E4417A Power Meters Service Guide 117
The flex circuit assembly is released by pushing the connector tab forward and
lifting. To replace the flex circuit, loop it as shown on page 118, and connect
the flex circuit as shown in the figures on page 113.
3 Remove the center screw from the right hand side of the front panel.
4 Remove the front panel by pressing in the metal tab on the front panel as
shown and push down on the side of the chassis until the standoffs are cleared
from the holes.
After replacing a front panel assembly, the display brightness and contrast must
be adjusted. Refer to Chapter 3, "Display Brightness and Contrast Adjustment"
for further information.