Keysight Technologies InfiniVision 6000L Series, Service Manual

Page: 74 / 100

74 6000L Series Oscilloscopes Service Guide
5
Replacing 6000L Assemblies
To remove the front panel assembly
1 Perform the following procedures:
• “To remove the bottom cover" on page 73
2 Insert a flat-blade screwdriver under the center of the intensity knob and gently
twist the screwdriver as you pull the knob off.
Using a twisting motion on the screwdriver rather than prying prevents marking
or damaging the front panel.
Figure 14 Removing the intensity knob
3 Disconnect the front panel ribbon cable from the system board by pressing the
release tabs and then disconnect it from the front panel PC board.
4 Use a flat-blade screwdriver to release the center retainer tab and push it
slightly out of the slot.
5 Use a flat-blade screwdriver to release the 2 side retainer tabs and remove
them from their slots.
Intensity
Knob