HP ENVY 13-ag0000 Maintenance and Service Guide - Page 47

Card reader board, Remove the Phillips broad head M2.0×2.0 screw

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Card reader board Description Card reader board Card reader board cable Spare part number L19593-001 L19598-001 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 bottom cover (see Bottom cover on page 25). 5. Remove the battery (see Battery on page 27). 6. Remove the bottom speaker (see Bottom speakers on page 38). Remove the card reader board: 1. Remove the Phillips broad head M2.0×2.0 screw (1) that secures the board to the computer. 2. Rotate the board upside down to access the connector underneath (2). 3. Disconnect the cable from the ZIF connector on the bottom of the board (3). Reverse this procedure to install the card reader board. Component replacement procedures 39

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Card reader board
Description
Spare part number
Card reader board
L19593-001
Card reader board cable
L19598-001
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 bottom cover (see
Bottom cover
on page
25
).
5.
Remove the battery (see
Battery
on page
27
).
6.
Remove the bottom speaker (see
Bottom speakers
on page
38
).
Remove the card reader board:
1.
Remove the Phillips broad head M2.0×2.0 screw
(1)
that secures the board to the computer.
2.
Rotate the board upside down to access the connector underneath
(2)
.
3.
Disconnect the cable from the ZIF connector on the bottom of the board
(3)
.
Reverse this procedure to install the card reader board.
Component replacement procedures
39