Dell Latitude D505 Service Manual page 28

Installing the Microprocessor Thermal-Cooling Assembly
1. Slip the left side of the microprocessor thermal-cooling assembly underneath the palm rest and then place the
assembly over the microprocessor.
2. Tighten the four captive screws, labeled "1" through "4," in consecutive order. While tightening the screws, ensure that
the cooler plate is not higher than the captive screw head.
1 incorrectly installed heat sink
2 correctly installed heat sink
3. Reconnect the two antenna cables and then secure them into the two antenna-securing clips.
4. Reconnect the display cable to the display cable connector and then secure the display cable in its three display-cable
routing clips.
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