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Compaq N1020V User Manual

Page 132

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5–26

Maintenance and Service Guide

Removal and Replacement Procedures

4. Disconnect the fan cable 1 from the system board

(Figure 5-20).

5. Remove the following screws:

One TM2.5 × 5.0 screw 2 next to the fan

One TM2.5 × 5.0 screw 3 that secures the display video
cable ground loop

Four spring-loaded TM2.5 × 14.0 shoulder screws 4

The four spring-loaded shoulder screws should be removed and
installed in the “1,” “2,” “3,” “4” sequence stamped on the heat
spreader adjacent to each screwhole.

One TM2.5 × 8.0 screw 5 next to the keyboard and
TouchPad ZIF connectors

Figure 5-20. Removing the Heat Spreader Screws