Dell PowerEdge R740xd2 EMC Installation and Service Manual - Page 130

Installing the LOM riser card

Get Dell PowerEdge R740xd2 PDF manuals and user guides View all Dell PowerEdge R740xd2 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 130 highlights

Steps 1. Using a Phillips #2 screwdriver, loosen the screws that secure the LOM riser card to the system board. 2. Release the two blue plastic clips holding the LOM riser card. 3. Hold the LOM riser card by the edges on either side, and lift to remove it from the connector on the system board. 4. Slide the LOM riser card towards the front of the system until the Ethernet connectors or the Small form-factor pluggable (SFP) are clear of the slot in the back of the system. Figure 112. Removing LOM riser card Next steps Replace the LOM riser card. Installing the LOM riser card Prerequisites 1. Follow the safety guidelines listed in Safety instructions. 2. Power off the system and all attached peripherals. 3. Disconnect the system from the electrical outlet, and disconnect the peripherals. 4. Ensure that all internal cables are routed correctly and connected, and no tools or extra parts are left inside the system. 5. Open the drive bays, remove all drives, and then close the drive bays. 6. Remove the power supply units. 7. Remove the system from the rack and place it on an ESD work bench. For more information, see the Rail Installation Guide available at www.dell.com/poweredgemanuals. 8. Remove the system cover. 9. Remove the air shroud. 10. If installed, remove the rear drive cage. 11. If installed, remove the risers. Steps 1. Align the connectors on the LOM riser card with the slot on the system. 2. Press the LOM riser card until the card is firmly seated on the system board connector and the two blue plastic clips hold the LOM riser card in place. 130 Installing and removing system components

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
Steps
1.
Using a Phillips #2 screwdriver, loosen the screws that secure the LOM riser card to the system board.
2.
Release the two blue plastic clips holding the LOM riser card.
3.
Hold the LOM riser card by the edges on either side, and lift to remove it from the connector on the system board.
4.
Slide the LOM riser card towards the front of the system until the Ethernet connectors or the Small form-factor pluggable (SFP) are
clear of the slot in the back of the system.
Figure 112. Removing LOM riser card
Next steps
Replace the LOM riser card
.
Installing the LOM riser card
Prerequisites
1.
Follow the safety guidelines listed in
Safety instructions
.
2.
Power off the system and all attached peripherals.
3.
Disconnect the system from the electrical outlet, and disconnect the peripherals.
4.
Ensure that all internal cables are routed correctly and connected, and no tools or extra parts are left inside the system.
5.
Open the drive bays
, remove
all drives
, and then
close the drive bays.
6.
Remove the
power supply units
.
7.
Remove the system from the rack and place it on an ESD work bench. For more information, see the
Rail Installation Guide
available at
www.dell.com/poweredgemanuals
.
8.
Remove the system cover
.
9.
Remove the air shroud
.
10.
If installed,
remove the rear drive cage
.
11.
If installed,
remove the risers
.
Steps
1.
Align the connectors on the LOM riser card with the slot on the system.
2.
Press the LOM riser card until the card is firmly seated on the system board connector and the two blue plastic clips hold the LOM
riser card in place.
130
Installing and removing system components