To Remove And Replace The Keypad And Keypad Board - Agilent Technologies 16900A Service Manual

6
Replacing Assemblies

To remove and replace the keypad and keypad board

C A U T I O N
74
1 Perform previous procedures:
• "To prepare the instrument for disassembly"
page 48
• "To remove and replace the cover"
• "To remove and replace the front panel assembly"
page 64
• "To remove and replace the front panel interface
board" on page 69
• "To remove and replace the LCD bracket assembly"
page 71
2 Remove the knobs from the front of the frame.
3 Using a Torx T10 screwdriver, remove the 1 screw
securing the keypad board to the front frame.
Remove the board and keypad from the frame.
4
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.
5 Reverse this procedure to install the keypad and keypad
board.
on page 52
16900A, 16902A, and 16903A Service Guide
on
on
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