6.5.2 What to Do

1. Disconnect the AC power cord(s) from the system.

2. Disconnect the CPU core voltage power cable from connector J0103 on the DC-to-DC converter board.

   Press the tab on the connector.

   

3. Disconnect the CPU core voltage power sense cable from connector J0102 on the DC-to-DC converter board.

4. Unclip the DC-to-DC converter board from the plastic retaining clips.

   Push down on the plastic tabs while carefully lifting the end of the DC-to-DC converter board.

   

5. Remove the DC-to-DC converter from the chassis.

   Lift the DC-to-DC converter board off the plastic retaining posts while carefully pulling the board back and out from the metal tabs in the chassis.