Toshiba Satellite U300 Series Maintenance Manual page 221

Replacement Procedures
NOTE: Apply the silicon grease enough to cover the chip surface using the special
applicator.
6. Install the CPU heat sink and heat sink holder and secure them with the following
screws along 1 to 6.
7. Connect the Heat sink cable to the connector on the system board
NOTE: When securing the heat sink holder, be sure to secure the screws in the order of
the number marked on the holder.
Satellite U300 and Satellite Pro U300 Maintenance Manual (960-Q08)
Figure 4-29 Applying silicon grease
M2.0×3.0 BIND screw x6
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