Lenovo ThinkServer RD540 70AR, User Manual And Hardware Maintenance Manual

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Components of server models with six 2.5-inch hot-swap hard disk drives
Figure 16. Components of server models with six 2.5-inch hot-swap hard disk drives
1
System fans
10
Hot-swap hard-disk-drive backplane
2
Twenty memory slots (installed memory modules
vary by model)
11
Right rack handle
3
PCI Express card
12
2.5-inch hard-disk-drive bays
4
Cooling shroud
13
Intelligent Diagnostics Module
5
Riser card assembly 1
14
Slim optical drive (available in some models)
6
PCI Express card
15
Pull-out information card
7
Riser card assembly 2
16
Front panel
8
Power supply
17
Left rack handle
9
Heat sinks (2)
CRUs are parts that can be upgraded or replaced by the customer. If a CRU is determined to be defective
during the warranty period, a replacement CRU will be provided to the customer. Customers are responsible
for installing the self-service CRUs for this product. Customers also can install optional-service CRUs, which
might require some technical skills or tools, or request that a technician install the optional-service CRU
under the terms of the applicable warranty service type for your country or region.
Non-CRUs must be replaced only by trained service technicians.
Notes:
• Before servicing a Lenovo product, ensure that you read and understand “Safety information” on page iii.
• Use only parts provided by Lenovo.
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ThinkServer RD540 User Guide and Hardware Maintenance Manual