Lenovo 7D8T, Maintenance Manual

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Front view
See this topic to learn about the controls, LEDs, and connectors on the front of the server.
Note:
All the slot/bay numbers in this topic are listed from top to bottom.
Figure 5. Front view
Table 5. Components on the front view
1
“Riser 1” on page 17 (PCIe slot 5 and 6)
8
“USB 3.0 connectors (1 and 2)” on page 18
2
“Riser 2” on page 17 (PCIe Slot 3 and 4 / Hot-
swap Drive 4 and 5)
9
“Front operator panel” on page 18
3
“Power supply units” on page 18 (Bay 2 and 1)
10
“External diagnostic handset connector” on page 18
4
“Power supply LEDs” on page 18
11
“VGA connector” on page 19
5
“Threaded studs for grounding” on page 18
12
“XClarity Controller (XCC) network connector” on
page 19
6
“USB 2.0 with Lenovo XClarity Controller
management” on page 18
13
“OCP 3.0 adapter” on page 19 (PCIe Slot 7)
7
“NMI button” on page 18
1 Riser 1 (PCIe slot 5 and 6)
Supports the following:
• Single-width PCI Express 4.0 x16/x8 (Slot 5, 6)
• Single-width PCI Express 4.0 x16/x16 (Slot 5, 6)
• Single/double-width PCI Express 4.0 x16 (Slot 5)
2 Riser 2 (PCIe Slot 3 and 4 / Hot-swap Drive 4 and 5)
Supports the following:
• Single-width PCI Express 4.0 x8/x16 (Slot 3, 4)
• Single-width PCI Express 4.0 x16/x16 (Slot 3, 4)
• Single/double-width PCI Express 4.0 x16 (Slot 4)
Chapter 2
.
Server components
17