To Remove The Keyboard - HP 54616B User And Service Manual

To remove the keyboard

Remove the front panel.
1
Remove all the knobs by pulling straight out.
2
Flex the bezel of the front panel to unsnap the small keyboard under
3
the display opening.
Using the T10 TORX driver, remove the three screws from the large
4
keyboard.
Make sure that when you reinstall these screws that you use the correct
parts. If longer screws are used, they can damage the front-panel label.
Press down on the top of the keyboard, and rotate the bottom of the
5
keyboard out.
When installing the keyboard, make sure that the probe compensation cable
is kept away from the keyboard cable or noise can occur in the probe
compensation signal. See figure below for positioning the keyboard cable on
the HP 54615B and HP 54616B.
Figure 4-11
Keyboard cable on
HP 54615B and
HP 54616B
Positioning keyboard cable on HP 54615B and HP 54616B
Replacing Parts in the Oscilloscope
Probe compensation cable
Service
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