Fujitsu PRIMERGY TX140 S2 Upgrade And Maintenance Manual page 10

Contents
6.3 Redundant power supply . . . . . . . . . . . . . . . . . . . 106
6.3.1 Installing a hot-plug power supply unit . . . . . . . . . . . . . 106
6.3.1.1 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . 106
6.3.1.2 Removing the dummy cover
6.3.1.3 Installing a hot-plug power supply unit . . . . . . . . . . . 108
6.3.1.4 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 108
6.3.2 Removing a hot-plug power supply unit
6.3.2.1 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . 109
6.3.2.2 Removing a hot-plug power supply unit . . . . . . . . . . . 110
6.3.2.3 Installing the dummy cover . . . . . . . . . . . . . . . . . 111
6.3.3 Replacing a hot-plug power supply unit . . . . . . . . . . . . . 111
6.3.3.1 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . 112
6.3.3.2 Removing the defective hot-plug power supply unit . . . . . 112
6.3.3.3 Installing the new hot-plug power supply unit . . . . . . . . 112
6.3.3.4 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 113
6.3.4 Replacing the power distribution board . . . . . . . . . . . . . 113
6.3.4.1 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . 113
6.3.4.2 Removing the hot-plug power supply units . . . . . . . . . 113
6.3.4.3 Replacing the defective power distribution board . . . . . . 114
6.3.4.4 Installing the hot-plug power supply units . . . . . . . . . . 115
6.3.4.5 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 116
6.4 Converting a standard power supply to a redundant power
supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
6.4.1 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . . . 116
6.4.2 Removing the standard power supply unit . . . . . . . . . . . 117
6.4.3 Installing the upgrade kit . . . . . . . . . . . . . . . . . . . . 117
6.4.4 Concluding steps . . . . . . . . . . . . . . . . . . . . . . . . 119
7 Hard disk drives / solid state drives . . . . . . . . . . . . . 121
7.1 Basic information . . . . . . . . . . . . . . . . . . . . . . . 122
7.2 2.5-inch HDD / SSD configurations . . . . . . . . . . . . . . 123
7.2.1 Mounting order . . . . . . . . . . . . . . . . . . . . . . . . . 123
7.2.2 HDD / SSD naming scheme . . . . . . . . . . . . . . . . . . 123
7.2.3 Installing 2.5-inch HDD / SSD modules . . . . . . . . . . . . . 124
7.2.3.1 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . 124
7.2.3.2 Removing a 2.5-inch HDD / SSD dummy module
7.2.3.3 Installing a 2.5-inch HDD / SSD module
7.2.3.4 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 126
Upgrade and Maintenance Manual
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TX140 S2