Parts List - Lenovo 3000 N100 MT 0689 Hardware Maintenance Manual

Parts list

Parts list

v Each FRU is available for all types or models, unless specific types or models are
v FRU with specific models listed and described as xxU (where U is an example of
v FRU with specific models listed and described as 3Dx (where 3D is an example
v A CRU (customer replaceable unit) is identified by a single asterisk (*) or two
v A RoHS compliant FRU is identified by an R. An N in the RoHS ID column
v FRUs marked with OP are available as options.
106
MT 0689, 0768, and 0769
specified.
a country designator) should be used for all models ending in U.
of a unique configuration) should be used for all of these models, unless specific
country or region designator is specified.
asterisks (**) in the CRU ID column. An N in the CRU ID column means the
part is not a CRU. A single asterisk (*) means the part is an External CRU; two
asterisks (**) means the part is an Internal CRU.
Lenovo 3000 computers contain the following types of the external CRUs:
External CRUs (pluggable)
These CRUs unplug from the computer. Examples of these types of
CRUs include an ac adapter, an external keyboard, a mouse, a power
cord, a port replicator, a USB device, and an external bay device adapter.
External CRUs with latches
These CRUs have a latch to help you to remove and replace the part.
Examples of these types of CRUs include a battery pack, a cover such as
a memory slot cover and a hard disk drive cover.
Lenovo 3000 computers contain the following types of the internal CRUs:
Internal CRUs (located behind an access panel)
These CRUs are isolated parts within the computer that are concealed by
an access panel that is typically secured by either one or two screws.
Once the access panel is removed, only the specific CRU is visible.
Examples of these types of CRUs include a memory card and a hard
disk drive.
Internal CRUs (located within the product itself)
These CRUs are accessible only by opening the outer case of the
computer. Examples of these CRUs include the parts beneath a cover
and they are secured by either one or two screws.
means the part is not a RoHS compliant FRU.