Lenovo ThinkServer TS430, Hardware Maintenance Manual

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• For information about the supported expansion card, see “System board components” on page 45.
• Depending on the model, your server might come with a screw-secured, non-hot-swap power supply
assembly or one or two hot-swap redundant power supplies.
• For more information about the memory modules, see “Memory module installation rules” on page 94.
The following illustration shows the components of server models with up to four 3.5-inch non-hot-swap
hard disk drives.
Figure 14. Components of server models with up to four 3.5-inch non-hot-swap hard disk drives
1
Intelligent Diagnostics Module (available in some
models)
9
Front system fan 1
2
Front panel
10
System board battery
3
Optical drive bay 2 (with an optical drive installed
in some models)
11
Expansion card (varies by model)
4
Optical drive bay 1 (with an optical drive installed)
12
Heat sink and fan assembly
5
Hard-disk-drive bay 3
13
System board
6
Hard-disk-drive bay 2
14
Rear system fan
7
Hard-disk-drive bay 1
15
Power supply
8
Hard-disk-drive bay 0
16
Four memory slots (installed memory modules vary by
model)
• For more information about 1 to 4 , see “Front view of the server” on page 15.
Note: The Intelligent Diagnostics Module 1 is only available in some models and the IDM panel also
varies by model. See “Intelligent Diagnostics Module” on page 18.
Chapter 3
.
Product overview
31