Card reader board
Description Spare part number
Card reader board for use in HP EliteBook 745 models 768791-001
Card reader board for use in HP EliteBook 755 models 773960-001
Before removing the card reader board, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the following components:
a. Service door (see
Service door on page 47)
b. Battery (see
Battery on page 49)
c. Fan (see
Fan on page 74)
d. Keyboard (see
Keyboard on page 58)
e. Base enclosure (see
Internal base enclosure on page 68)
Remove the card reader board:
1. Disconnect the larger card reader cable (1) and the smaller touchpad cable (2) from the the card reader
board.
2. Using a thin tool, pry up the left side of the board to disengage it from the top cover (3).
ENWW Component replacement procedures 75