HP Pavilion 13-a200 Pavilion x360 Convertible PC Maintenance and Service Guide - Page 58

to which the hard drive cable is attached, and then disconnect the hard

Page 58 highlights

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 keyboard/top cover (see Keyboard/top cover on page 27), and then remove the following components: a. Battery (see Battery on page 31) b. WLAN module (see WLAN module on page 34) c. Fan (see Fan on page 36) d. Audio/USB board (see Audio/USB board on page 35) When replacing the system board, be sure that the heat sink (see Heat sink on page 49) and the memory modules (see Memory module on page 51) are removed from the defective system board and installed on the replacement system board. Remove the system board: 1. Release the ZIF connector (1) to which the power button board cable is attached, and then disconnect the power button board cable from the system board. 2. Release the ZIF connector (2) to which the hard drive cable is attached, and then disconnect the hard drive cable from the system board. 3. Disconnect the power connector cable (3) from the system board. 4. Remove the six Phillips PM2.4×5.7 screws (4) that secure the system board to the bottom cover. 5. Flex the left side of the bottom cover (1) until the heat sink has clearance for release. 6. Lift the left side of the heat sink (2) and system board until it rests at an angle. 48 Chapter 5 Removal and replacement procedures

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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 keyboard/top cover (see
Keyboard/top cover
on page
27
), and then remove the following
components:
a.
Battery (see
Battery
on page
31
)
b.
WLAN module (see
WLAN module
on page
34
)
c.
Fan (see
Fan
on page
36
)
d.
Audio/USB board (see
Audio/USB board
on page
35
)
When replacing the system board, be sure that the heat sink (see
Heat sink
on page
49
) and the memory
modules (see
Memory module
on page
51
) are removed from the defective system board and installed on
the replacement system board.
Remove the system board:
1.
Release the ZIF connector
(1)
to which the power button board cable is attached, and then disconnect
the power button board cable from the system board.
2.
Release the ZIF connector
(2)
to which the hard drive cable is attached, and then disconnect the hard
drive cable from the system board.
3.
Disconnect the power connector cable
(3)
from the system board.
4.
Remove the six Phillips PM2.4×5.7 screws
(4)
that secure the system board to the bottom cover.
5.
Flex the left side of the bottom cover
(1)
until the heat sink has clearance for release.
6.
Lift the left side of the heat sink
(2)
and system board until it rests at an angle.
48
Chapter 5
Removal and replacement procedures