User`s manual

PPC-123 User's Manual

8. Insert the CPU with the correct orientation. The notched corner of

the CPU (with the white dot) should point towards the end of the

lever. The end of the lever is the blank area where one hole is

missing from the corner of the square array of pin holes. An

arrowhead printed on the motherboard points to the end of the

lever. (See Fig. 4-3 overleaf.)

9. Slide the CPU in gently. It should insert easily. If not, pull the

lever up a little more and make sure the pins of the CPU corre-

spond with the holes of the socket. DO NOT USE EXCESSIVE

FORCE!

10. Press the lever down. The plate will slide across slightly.

11. Place the heat sink on top of the CPU and fasten it with the heat

sink clip (shown in Fig. 4-3).

12. Move the FDD and slim CD-ROM drive back to their original

position.

13. Put back the plastic side cover of the FDD.

14. Tighten the two screws ("A") on the metal plate.

15. Connect the CPU fan power cable to the 3-pin connector (FAN1).

16. Put back the CPU cover, and secure the four screws on it.

Note: To remove the CPU, follow steps 1 through 7 above.

You should then be able to freely lift out the CPU

chip.