Dell Vostro 3750 Owners Manual - Page 103
PCH Heatsink, Removing The PCH Heatsink
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PCH Heatsink Removing The PCH Heatsink 1. Follow the procedures in Before Working On Your Computer. 2. Remove the battery. 3. Remove the media dummy card. 4. Remove the ExpressCard. 5. Remove the keyboard. 6. Remove the memory door. 7. Remove the optical drive. 8. Remove the palm rest. 9. Remove the hinge cover. 10. Remove the WLAN card. 11. Remove the display assembly. 12. Remove the system fan. 13. Remove the ExpressCard cable. 14. Remove the system board. 15. Loosen the screws that secure the heatsink. 26 103
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26
PCH Heatsink
Removing The PCH Heatsink
1.
Follow the procedures in
Before Working On Your Computer
.
2.
Remove the
battery
.
3.
Remove the
media dummy card
.
4.
Remove the
ExpressCard
.
5.
Remove the
keyboard
.
6.
Remove the
memory door
.
7.
Remove the
optical drive
.
8.
Remove the
palm rest
.
9.
Remove the
hinge cover
.
10.
Remove the
WLAN card
.
11.
Remove the
display assembly
.
12.
Remove the
system fan
.
13.
Remove the
ExpressCard cable
.
14.
Remove the
system board
.
15.
Loosen the screws that secure the heatsink.
103