To Remove And Replace The Keypad And Keypad Board - Agilent Technologies 16800 Series Service Manual

6
Replacing Assemblies

To remove and replace the keypad and keypad board

CAU TI O N
136
1 Perform previous procedures:
• "To prepare the instrument for disassembly"
page 120.
• "To remove and replace the cover"
• "To remove and replace the front panel assembly"
page 129.
2 Pull to remove the cursor knob from the front of the
frame.
Using a Torx T10 screwdriver, remove the 3 screws
3
securing the keypad board to the front frame.
4 Remove the keypad board and keypad from the frame.
Wear ESD finger cots or use care not to touch the black pads on
keypad and on the keypad board. Finger oils can impair contact. If
necessary, carefully clean the contacts using alcohol and lint-free
swabs or wipes.
Front
frame
Keypad
board
T-10
screws
(3)
Alignment
holes and
pins
16800 Series Portable Logic Analyzers Service Guide
on
on page 122.
on
Cursor
knob
Keypad