HP Nc6400 - Compaq Business Notebook Maintenance And Service Guide

Removal and Replacement Procedures
Maintenance and Service Guide 5–37
5.16 Power Button Board
1. Prepare the computer for disassembly (Section 5.3).
2. Remove the keyboard (Section 5.10).
3. Remove the switch cover (Section 5.15).
4. Remove the two Phillips PM2.5×4.0 screws 1 that secure the
power button board to the switch cover.
5. Remove the power button board 2 from the switch cover.
Removing the Power Button Board
Reverse the above procedure to install the power button board.
Power Button Board Spare Part Number Information
Power button board (includes power button board cable) 418908-001

HP Nc6400 - Compaq Business Notebook Specifications

General

Operating System	Windows XP Professional
Networking	10/100/1000 Gigabit Ethernet
Processor	Intel Core 2 Duo
RAM	Up to 4GB DDR2
Storage	80 GB HDD
Display	14.1-inch WXGA (1280 x 800)
Graphics	Intel GMA 950
Battery	6-cell Lithium Ion
Chipset	Intel 945GM Express
Optical Drive	DVD+/-RW
Wireless	Intel PRO/Wireless 3945ABG
Ports	3 USB 2.0, VGA, headphone, microphone, RJ-11, RJ-45
Slots	ExpressCard/54
Dimensions	13.1 x 9.3 x 1.2 in