HP 610 Compaq 615 Notebook PC and Compaq 610 Notebook PC - Maintenance and Ser - Page 87

Heat sink

Page 87 highlights

Removal and replacement procedures Heat sink ✎ The heat sink spare part kit includes replacement thermal material. Description For use only on computer models equipped with an AMD processor: ■ For use only on computer models equipped with a graphics subsystem with discrete memory ■ For use only on computer models equipped with a graphics subsystem with UMA memory For use only on computer models equipped with an Intel processor: ■ For use only on computer models equipped with a graphics subsystem with discrete memory ■ For use only on computer models equipped with a graphics subsystem with UMA memory Spare part number 538459-001 538456-001 538458-001 538457-001 Before removing the heat sink, 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 4-6). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-8) b. Optical drive (see "Optical drive" on page 4-18) c. Keyboard and switch cover (see "Keyboard and switch cover" on page 4-20) d. Speaker (see "Speaker" on page 4-24) e. Display assembly (see "Display assembly" on page 4-25) f. Top cover (see "Top cover" on page 4-32) g. System board (see "System board and optical drive connector board" on page 4-35) 4-44 Maintenance and Service Guide

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4–44
Maintenance and Service Guide
Removal and replacement procedures
Heat sink
The heat sink spare part kit includes replacement thermal material.
Before removing the heat sink, 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 4-6
).
5. Remove the following components:
a.
Hard drive (see
“Hard drive” on page 4-8
)
b.
Optical drive (see
“Optical drive” on page 4-18
)
c.
Keyboard and switch cover (see
“Keyboard and switch cover” on page 4-20
)
d.
Speaker (see
“Speaker” on page 4-24
)
e.
Display assembly (see
“Display assembly” on page 4-25
)
f.
Top cover (see
“Top cover” on page 4-32
)
g.
System board (see
“System board and optical drive connector board” on page 4-35
)
Description
Spare part number
For use only on computer models equipped with an AMD processor:
For use only on computer models equipped with a graphics subsystem with discrete memory
538459-001
For use only on computer models equipped with a graphics subsystem with UMA memory
538456-001
For use only on computer models equipped with an Intel processor:
For use only on computer models equipped with a graphics subsystem with discrete memory
538458-001
For use only on computer models equipped with a graphics subsystem with UMA memory
538457-001