Compaq CQ50-139WM HP G50 Notebook PC and Compaq Presario CQ50 Notebook PC - Ma - Page 91

Power connector cable, with the triangle

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e. Display assembly (see Display assembly on page 57) f. Top cover (see Top cover on page 64) g. Speakers (see Speakers on page 72) h. System board (see System board on page 74) i. Fan/heat sink assembly (see Fan/heat sink assembly on page 79) Remove the processor: 1. Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn counterclockwise until you hear a click. 2. Lift the processor (2) straight up and remove it. NOTE: When you install the processor, the gold triangle (3) on the processor must be aligned with the triangle (4) embossed on the processor socket. Reverse this procedure to install the processor. Power connector cable Description Power connector cable Spare part number 486637-001 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. Component replacement procedures 83

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e.
Display assembly (see
Display assembly
on page
57
)
f.
Top cover (see
Top cover
on page
64
)
g.
Speakers (see
Speakers
on page
72
)
h.
System board (see
System board
on page
74
)
i.
Fan/heat sink assembly (see
Fan/heat sink assembly
on page
79
)
Remove the processor:
1.
Use a flat-bladed screwdriver to turn the processor locking screw
(1)
one-half turn counterclockwise
until you hear a click.
2.
Lift the processor
(2)
straight up and remove it.
NOTE:
When you install the processor, the gold triangle
(3)
on the processor must be aligned
with the triangle
(4)
embossed on the processor socket.
Reverse this procedure to install the processor.
Power connector cable
Description
Spare part number
Power connector cable
486637-001
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.
Component replacement procedures
83