Compaq 14-a100 14 Notebook PC 14 TouchSmart Notebook PC 14 Notebook PC 14 Touc - Page 96

Card reader board, Remove the card reader board

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Card reader board Description Card reader board (includes cable) Spare part number 747254-001 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 Battery on page 43), and then remove the following components: ● Service door (see Service door on page 49) ● WLAN module (see WLAN module on page 52) ● Top cover (see Top cover/keyboard on page 55) ● System board (see System board on page 73) Remove the card reader board: 1. Position the system board upside down. 2. Disconnect the cable from the system board (1). 3. Remove the two Phillips PM2.5×4.0 screws (2) that secure the card reader board to the system board. 4. Remove the card reader board (3). Reverse this procedure to install the card reader board. 88 Chapter 4 Removal and replacement procedures

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Card reader board
Description
Spare part number
Card reader board (includes cable)
747254-001
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
Battery
on page
43
), and then remove the following components:
●
Service door (see
Service door
on page
49
)
●
WLAN module (see
WLAN module
on page
52
)
●
Top cover (see
Top cover/keyboard
on page
55
)
●
System board (see
System board
on page
73
)
Remove the card reader board:
1.
Position the system board upside down.
2.
Disconnect the cable from the system board
(1)
.
3.
Remove the two Phillips PM2.5×4.0 screws
(2)
that secure the card reader board to the system board.
4.
Remove the card reader board
(3)
.
Reverse this procedure to install the card reader board.
88
Chapter 4
Removal and replacement procedures