HP Pavilion dv6 Maintenance And Service Manual page 86

Description
For use only with computer models equipped with an Intel dual core processor, the HD6490
graphics subsystem with 1024-MB of discrete memory, and USB version 2.0
For use only with computer models equipped with an Intel quad core processor, a graphics
subsystem with UMA memory, and USB version 3.0
For use only with computer models equipped with an Intel quad core processor, a graphics
subsystem with UMA memory, and USB version 2.0
For use only with computer models equipped with an Intel dual core processor, a graphics subsystem
with UMA memory, and USB version 3.0
For use only with computer models equipped with an Intel dual core processor, a graphics subsystem
with UMA memory, and USB version 2.0
Before removing the system 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
●
Optical drive (see
●
Hard drive (see
●
WLAN module (see
●
Keyboard (see
●
Top cover (see
When replacing the system board, be sure that the following components are removed from the
defective system board and installed on the replacement system board:
●
RTC battery (see
●
Memory module (see
●
Fan and heat sink (see
●
Processor (see
Remove the system board:
1. Close the computer.
2. Turn the computer upside down, with the font toward you.
78 Chapter 4 Removal and replacement procedures
Battery on page
Optical drive on page
Hard drive on page
WLAN module on page
Keyboard on page
Top cover on page
RTC battery on page
Memory module on page
Fan/heat sink assembly on page
Processor on page 85)
51), and then remove the following components:
52)
54)
59)
62)
66)
57)
58)
81)
Spare part number
665345-001
665352-001
665350-001
665351-001
665349-001