Removal and Replacement Procedures
5.17 Menu Control Button Board
Menu Control Button Board Spare Part Number Information
Menu control button board (includes bracket and cable)
1. Prepare the computer for disassembly
and remove the following components:
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2. Position the top cover with the front panel toward you.
5–54
Optical drive
(Section
Switch cover
(Section
Keyboard
(Section
Display assembly
Base enclosure
5.8)
5.9)
5.10)
(Section
5.11)
(Section
5.12)
Maintenance and Service Guide
412401-001
(Section
5.3)