CX2550 M1 Upgrade and Maintenance Manual
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
1.1 Notational conventions . . . . . . . . . . . . . . . . . . . . 16
2 Before you start . . . . . . . . . . . . . . . . . . . . . . . . 17
2.1 Classification of procedures . . . . . . . . . . . . . . . . . 19
2.1.1 Customer Replaceable Units (CRU) . . . . . . . . . . . . . . . 19
2.1.2 Upgrade and Repair Units (URU) . . . . . . . . . . . . . . . . 20
2.1.3 Field Replaceable Units (FRU) . . . . . . . . . . . . . . . . . 21
2.2 Average task duration . . . . . . . . . . . . . . . . . . . . . 22
2.3 Tools you need at hand . . . . . . . . . . . . . . . . . . . . 23
2.4 Documents you need at hand . . . . . . . . . . . . . . . . . 24
2.4.1 Documents for the server node . . . . . . . . . . . . . . . . . 25
2.4.2 Documents for the server enclosure . . . . . . . . . . . . . . . 26
3 Important information . . . . . . . . . . . . . . . . . . . . . 27
3.1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . 27
3.2 CE conformity . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.3 FCC Class A Compliance Statement . . . . . . . . . . . . . 36
3.4 Environmental protection . . . . . . . . . . . . . . . . . . . 37
4 Basic hardware procedures . . . . . . . . . . . . . . . . . . 39
4.1 Shutting down the server node . . . . . . . . . . . . . . . . 39
4.2 Removing the server node from the server enclosure . . . 40
4.3 Removing the riser module . . . . . . . . . . . . . . . . . . 41
4.4 Installing the riser module . . . . . . . . . . . . . . . . . . . 43
4.5 Replacing the riser card . . . . . . . . . . . . . . . . . . . . 45
4.6 Mounting a controller to the riser module . . . . . . . . . . 46
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