Sun Microsystems 220R service manual

5.Disconnect the CPU power sense cable from the power distribution board at connectors J0205 and J0206.

6.Disconnect the keyswitch/power button/LED cable from the power distribution board at connector J0500.

7.Loosen the three captive Phillips screws that secure the power distribution board cover panel to the chassis.

8.Remove the power distribution board cover panel.

a.Tilt the panel toward the back of the system approximately 30 degrees. Hold the cover panel by the edge nearest the chassis front.

b.Gently pull the cover panel forward and up, out of the system. Set the power distribution cover panel aside.

148 Sun Enterprise 220R Server Service Manual ♦ January 2000, Revision A