Replacing Assemblies 6
16901A Logic Analysis System Service Guide 61
To remove and replace the touch screen controller board
1 Perform previous procedures:
• “To prepare the instrument for disassembly” on
page 46.
• “To remove and replace the cover” on page 50.
• “To remove and replace the front panel assembly” on
page 57.
2 Disconnect the touch screen cable from the touch screen
controller board.
3 Using a Torx T10 screwdriver, remove the 2 screws
securing the board to the front panel board.
4 Reverse this procedure to install the touch screen
controller board.
Touch
screen
controller
board
T-10
screws
(2)
Touch screen
cable