Lenovo ThinkServer TD340 User Manual And Hardware Maintenance Manual page 44

1
Heat sink and fan assembly 2
2
CPU1 DIMMs (vary by model)
3
Heat sink and fan assembly 1
4
Intelligent Diagnostics Module (available in some
models)
5
Front panel
6
Optical drive bay 2 (with an optical drive installed
in some models)
7
Optical drive bay 1 (with an optical drive installed)
8
Hard disk drive bay 3
9
Hard disk drive bay 2
10
Hard disk drive bay 1
CRU identification
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.
The following table lists the major FRUs in your server and the CRU identification information. For a complete
listing of FRU information, such as FRU part numbers and supported server models, go to:
http:/www.lenovo.com/serviceparts-lookup
Notes:
• Before servicing a Lenovo product, ensure that you read and understand "Safety information" on page iii.
• Use only parts provided by Lenovo.
Description
Front system fan
Front panel board assembly
Hard disk drive
Heat sink and fan assembly
Hot-swap hard-disk-drive backplane (available in some models)
Hot-swap redundant power supply (available in some models)
Intelligent diagnostic module (available in some models)
Keyboard
Memory module
Microprocessor
Mouse
Non-hot-swap power supply assembly (available in some models)
Optical drive
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ThinkServer TD340 User Guide and Hardware Maintenance Manual
11
Hard disk drive bay 0
12
Front system fan 1
13
Front system fan 2
14
System board
15
System board battery
16
Expansion card (varies by model)
17
Rear system fan 3
18
Power supply
19
CPU2 DIMMs (vary by model)
Self-service CRU
Yes
No
Yes
Yes
No
Yes
No
Yes
Yes
No
Yes
No
Yes
Optional-service
CRU
No
Yes
No
No
Yes
No
Yes
No
No
Yes
No
Yes
No