Card Reader Board - HP ProBook 450 G2 Maintenance And Service Manual

Card reader board

Description
Card reader board for use in HP 450 models
Card reader board for use in HP 455 models
Before removing the card reader 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
5. Remove the following components:
a. Service doors (see
b. Keyboard (see
c. Hard drive
d. Optical drive
e. Top cover (see
Remove the card reader board:
NOTE: Before you remove the card reader, make sure nothing (memory card or plastic insert) in installed.
1. Position the top cover upside-down.
2. Disconnect the cable from the board (1).
3. Remove the two Phillips PM2.5×4.0 screws (2) that secure the card reader board to the computer.
Battery on page
Service door on page
Keyboard on page 49)
(Hard drive on page 39)
(Optical drive on page
Top cover on page 58)
36).
37).
43)
Component replacement procedures
Spare part number
768133-001
780894-001
69