Quick Launch board
Description
Spare part number
Quick Launch board
646296-001
Before removing the Quick Launch 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
Battery on page 41
).
5.
Remove the following components:
a.
Bottom door (see
Bottom door on page 43
).
b.
Optical drive (see
Optical drive on page 44
)
c.
Keyboard (see
Keyboard on page 57
)
d.
Top cover (see
Top cover on page 59
)
e.
Speakers (see
Speaker assembly on page 65
)
Remove the Quick Launch board:
1.
Position the top cover upside-down with the front toward you.
2.
Remove the two Phillips PM2.5×5.0 screws
(1)
that secure the board to the top cover.
3.
Remove the cable
(2)
from the adhesive that secures it to the top cover.
Component replacement procedures
67
Содержание ProBook 4535s
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