Toshiba Satellite A210 Series Maintenance Manual page 196

Installing the CPU
To install the CPU, follow the steps below and refer to the figures in the preceding section.
CAUTION: If you remove the heat sink, use the CPU grease tool (ex. stain remover) to
remove the grease on the CPU and heat sink. Reapply fresh grease before installing the
heat sink.
1. Make sure that the notch on the cam is aligned with the open position of the CPU slot.
2. Seat the CPU aligning the triangle mark on the CPU with the one on the CPU socket.
Make sure the alignment is exact to avoid damaging pins on the CPU.
3. Press the CPU softly with your fingers to insert into the socket and turn the cam on the
CPU socket to the closed position with a flat-blade screwdriver to secure the CPU.
4. Seat the heat sink on top of the CPU.
5. Seat the heat sink over the CPU and secure with four M2.5x4 screws. Follow the order
indicated by the numbers on the heat sink.
Satellite A210/ A215, Satellite Pro A210, EQUIUM A210, SATEGO A210 Series Maintenance Manual
4 Replacement Procedures
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