Removal and Replacement Procedures
5.16 Button Board
Button Board Spare Part Number Information
Button board (includes button board cable)
1. Prepare the computer for disassembly
and remove the following components:
a. Keyboard cover
b. Keyboard
c. Display assembly
5–48
(Section
(Section
5.9)
(Section
(Section
5.8)
5.15)
Maintenance and Service Guide
419112-001
5.3)