IBM 441, 387, 393, 391, 389, 388, 390, 392 Removing the power distribution board and cage assembly

8.Remove the four screws 1 at the rear of the chassis and the two screws 2 on the metal clip at the front of the power distribution board and cage assembly. Then, push the power distribution board and cage assembly from the rear until it is released from the metal retaining tab 3 and then carefully lift it out of the chassis.

Figure 82. Removing the power distribution board and cage assembly

9.Touch the static-protective package that contains the new power distribution board and cage assembly to any unpainted surface on the outside of the server. Then, remove the new power distribution board and cage assembly from the package.

Chapter 6. Installing, removing, or replacing hardware 145