Lenovo Z61t, Hardware Maintenance Manual

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v
Each FRU is available for all types or models, unless specific types or models are
specified.
v
FRU with specific models listed and described as xxU (where U is an example of
a country designator) should be used for all models ending in U.
v
FRU with specific models listed and described as 3Dx (where 3D is an example
of a unique configuration) should be used for all of these models, unless specific
country or region designator is specified.
v A CRU (customer replaceable unit) is identified by a single asterisk (*) or two
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 a Tier 1 CRU; two
asterisks (**) means the part is a Tier 2 CRU.
A tier 1 CRU is very easy to remove and replace. It can be done by virtually all
customers. A tier 2 CRU may require the use of a common tool to remove and
replace it.
v
A RoHS compliant FRU is identified by an R. An N in the RoHS ID column
means the part is not a RoHS compliant FRU.
v
FRUs marked with
OP
are available as options.
No. FRU FRU no. RoHS
ID
CRU
ID
a - d See “Miscellaneous parts” on page 159.
1 LCD unit (see “LCD FRUs” on page 138.)
2 Keyboard bezel assembly 41V9786 R N
3 Palm rest assembly without fingerprint reader
v 9440-CTO, 21x, 22x, 2Kx, 2Nx, 2Rx, 2Sx, A4x, A5x,
A6x, A7x
v 9441-CTO, 42x, 43x, 44x, 4Dx, 4Hx, 5Px, 5Ux, 6Ax,
6Bx, 6Cx, 6Dx, 6Gx, K1x, K2x, K4x, K5x, K7x, MPx,
HDx
v
9442-CTO, 44x, 78x, 7Ax, 7Px, 8Gx, C5x, CKx, P1x,
P4x, P9x, PMx, PRx, PSx, RCx, RPx
v
9443-CTO, 9Dx, 9Jx, X1x, X2x, XCx, XDx
v
9448-CTO, 8Ax, 8Dx
41W4840 R **
(continued)
Parts list
120
MT 8747, 8749, 9440, 9441, 9442, 9443, and 9448