Lenovo ThinkServer TS430 Manual page 32

You can find the replacement instructions for the following CRUs in the User
Guide for your server.
The following table lists the CRU information for machine types: 0387, 0388,
0389, 0390, 0391, 0392, 0393, and 0441.
Self-service CRUs
Front system fan
Hard disk drive
Heat sink and fan assembly
Hot-swap redundant power supply module
(available in some models)
iKVM key (server option)
Memory module
Optical drive
Peripheral Component Interconnect
(PCI) card
RAID 5 upgrade key (server option)
Rear system fan
System board battery
Trusted Platform Module (TPM) (available
in some models)
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ThinkServer Warranty and Support Information
Optional-service CRUs
Doctor Inside Technology (DIT) module
(available in some models)
Front panel board assembly
Hot-swap hard disk drive backplane
(available in some models)
Microprocessor
Non-hot-swap power supply assembly
(available in some models)
Power distribution board and cage
assembly (available in models with
hot-swap redundant power supply modules)