5.Tighten the three captive Phillips screws that secure the power distribution board cover panel to the system chassis.

6.Connect the CPU core voltage power cable to the power distribution board at connector J0202.

For information about cable connector locations, see Section 5.5 “How to Connect the System Cables” on page 155. Connectors are keyed and attach in only one way.

7.Connect the CPU core voltage power sense cable to the power distribution board at connector J0203.

8.Connect the main power cable to the power distribution board at connectors J0201 and J0207.

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

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Sun Microsystems 220R service manual