Expresscard/Usb 2.0 Assembly - HP EliteBook 8570w Maintenance And Service Manual

ExpressCard/USB 2.0 assembly

Description
ExpressCard/USB 2.0 assembly
Before removing the ExpressCard/USB 2.0 assembly, follow these steps:
IMPORTANT:
and replacement.
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
5. Remove the service door (see
6. Remove the following components:
a. Hard drive (see
b.
Upgrade bay device (see
c.
Keyboard (see
d.
Top cover (see
e.
Fan and heat sink assembly (see
f.
Processor (see
g.
Modem module (see
h.
Audio/USB 3.0 board (see
i. Speakers (see
Remove the ExpressCard/USB 2.0 assembly:
1. Position the computer right-side up, with the front toward you.
2. Remove the SD and CFast slot protective inserts (1).
3. Remove the three Torx 8 screws (2) that secure the assembly to the system board.
Make special note of each screw and screw lock size and location during removal
Battery on page
Service door on page
Hard drive on page
Upgrade bay device on page
Keyboard on page
Top cover on page
Processor on page
Modem module on page
Audio/USB 3.0 board on page
Speakers on page
54).
60).
72).
81).
87).
Fan and heat sink assembly on page
104).
108).
110).
Component replacement procedures
Spare part number
652680-001
77).
100).
106).
113