110 5000 Series Oscilloscopes Service Guide
5 Replacing Assemblies
7 Using the 9/32 hex driver, remove two hex standoffs and
washers from GPIB connector.
8 Using the T10 TORX driver, remove the six screws that hold
the system board to the deck.
Figure 40 Removing the system board
9 Lift the back of the board to clear the main deck and then
gently pull the board straight out.
10 To reinstall the system board:
a Feed the keyboard, display and backlight inverter cables
through the hole in the system board. Insure power
T10 Screws
Hex Standoffs
Hex Nuts
& Washers
Intensity Knob