Graphics Board - HP EliteBook 8740W Service Manual

Graphics board

NOTE: The graphics board spare part kit includes replacement thermal material.
Description
ATi XT-GL graphics board with 1-GB GDDR4 memory
nVidia GLM5 graphics board with 2-GB GDDR5 memory
nVidia GLM3 graphics board with 1-GB GDDR3 memory
nVidia GLM3 graphics board with 1-GB GDDR3 memory
Before removing the graphics board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet
and then unplugging the AC adapter from the computer.
4. Remove the battery (see
a. Keyboard (see
b. Switch cover (see
c. Graphics board heat sink (see
Remove the graphics board:
1. Remove the two Phillips PM2.5×4.0 screws (1) that secure the graphics board to the system
board.
2. Lift the rear edge of the graphics board (2) until it rests at an angle.
72 Chapter 4 Removal and replacement procedures
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Battery on page 47), and then remove the following components:
Keyboard on page 63)
Switch cover on page
Graphics board heat sink on page
67)
Spare part number
596061-001
596064-001
596063-001
596062-001
69)