To Remove The Keyboard; To Remove The Handle - HP 54645A User's 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 re-install 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.

To remove the handle

Rotate the handle down until it is just past the last detent position
(about 1/2 inch before the handle touches the bottom of the
oscilloscope), then pull the sides of the handle out of the cabinet.
Replacement Parts
To remove the keyboard
8-9