Dell XPS M1730 (M1730, Late 2007) - Manual (Page 62)

62 Processor Thermal-Cooling Assembly
4 Lift the thermal-cooling assembly out of the computer.
Replacing the Processor Thermal-Cooling
Assembly
CAUTION: Before working inside your computer, follow the safety instructions in
the Product Information Guide.
NOTICE: To prevent static damage to components inside your computer, discharge
static electricity from your body before you touch any of your computer's electronic
components. You can do so by touching an unpainted metal surface.
1 captive screws (5)
1