Lenovo 7D2F, Maintenance Manual

Page: 54 / 188

•
Tier 2 customer replaceable unit:
You may install a Tier 2 CRU yourself or request Lenovo to install it, at
no additional charge, under the type of warranty service that is designated for your server.
•
Field replaceable unit (FRU):
FRUs must be installed only by trained service technicians.
•
Consumable and Structural parts:
Purchase and replacement of consumable and structural parts
(components, such as a cover or bezel) is your responsibility. If Lenovo acquires or installs a structural
component at your request, you will be charged for the service.
Table 35. Parts listing
Index Description Tier 1 CRU Tier 2 CRU FRU Consuma-
ble and
Structural
part
For more information about ordering the parts shown in Figure 37 “server components” on page 45 :
http://datacentersupport.lenovo.com/us/en/products/servers/thinksystem/sr850/parts
It is highly recommended that you check the power summary data for your server using Lenovo Capacity Planner
before purchasing any new parts.
1
Top cover
√
2
Expansion tray air baffle
√
3
Processor and memory expansion tray
√
4
PCIe riser-card assembly √
5
System board
√
6
Power supply unit
√
7
Power supply filler
√
8
PCIe riser-card filler
√
9
Chassis
√
10
LOM adapter √
11
Trusted Cryptographic Module
√
12
CMOS battery (CR2032)
√
13
M.2 backplane
√
14
M.2 retainer clip
√
15
PCIe adapter
√
16
Operator panel tray assembly
√
17
Front operator panel
√
18
2.5-inch drive filler
√
19
2.5-inch drive
√
20
2.5-inch drive 4-bay filler
√
21
2.5-inch drive 8-bay filler
√
22
Security bezel
√
23
Front VGA assembly
√
46
ThinkSystem SR850P Maintenance Manual