HP Pavilion dm1-4300 HP Pavilion dm1 Entertainment PC Maintenance and Service - Page 77

Power connector cable, and then remove the following components

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2. Remove the system board (2) by sliding it up and to the left at an angle. Reverse this procedure to install the system board. Power connector cable Description Power connector cable (includes bracket) Spare part number 664995-001 Before removing the power connector cable, 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 40), and then remove the following components: a. Service cover (see WLAN module on page 44) b. Keyboard (see Keyboard on page 55) c. Top cover (see Top cover on page 63) d. System board (see System board on page 69) Component replacement procedures 71

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2.
Remove the system board
(2)
by sliding it up and to the left at an angle.
Reverse this procedure to install the system board.
Power connector cable
Description
Spare part number
Power connector cable (includes bracket)
664995-001
Before removing the power connector cable, 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
40
), and then remove the following components:
a.
Service cover (see
WLAN module
on page
44
)
b.
Keyboard (see
Keyboard
on page
55
)
c.
Top cover (see
Top cover
on page
63
)
d.
System board (see
System board
on page
69
)
Component replacement procedures
71