Manual

Table9.Partslist—Overall(continued)
No.
FRU(Overall)
FRUno.
CRUID
21
Systemboardassembly,discretegraphics,non-AMT,TPM
•4177-CTO,22x,23x,24x,2Ax,2Bx,2Cx,2Kx,2Lx,2Mx,2Tx,2Ux,2Vx,2Wx,
2Xx,2Yx,32x,33x,34x,GFx,GLx,QEx,QHx,QPx,QRx,QWx,QXx,QYx,QZx,
R4x,RAx,RCx,RDx,RHx,RJx,RQx,RTx,RUx,RWx,RXx,RZx
•4178-CTO,5Gx,5Hx,5Qx,5Sx,6Sx,82x,94x,9Dx,9Ex,9Hx,9Jx,9Kx,9Lx,
9Mx,9Nx,A2x,A5x,A6x,AQx,B8x,BFx,BHx,BQx,BRx,BTx,BUx,BVx,BXx,
BZx,C4x,CGx,CHx,CMx,CNx,CPx,CQx,CVx,CYx
•4179-CTO,G9x,GCx,GDx,GHx,GJx,GMx,GNx,GPx,GTx,GUx,GVx,GWx,
GXx
•4180-CTO,J4x,M3x,MAx,MTx,MXx,N3x,N4x,N5x,PKx,PLx,PMx,PNx,
PPx,PQx,Q6x,Q7x,Q8x,Q9x
•4236-CTO,N9x,PWx
•4237-CTO
•4238-CTO
04W2051N
21
Systemboardassembly,discretegraphics,non-AMT,non-TPM
•4177-CTO
•4178-CTO
•4179-CTO
•4180-CTO,9Sx,9Tx,9Ux,9Xx,AEx
•4236-CTO
•4237-CTO
•4238-CTO
04W2052N
22
CPUassembly,i5-2520M(2.50GHz)
•4177-CTO,2Fx,2Nx,Q5x,Q8x,QNx
•4178-CTO,52x,56x,58x,5Ax,5Bx,5Ex,5Fx,5Vx,5Zx,68x,6Fx,6Qx,6Ux,
6Vx,6Xx,6Yx,6Zx,9Ax,9Bx,9Cx,9Kx,9Px,9Qx,9Tx,9Wx,A3x,A9x,AAx,
ABx,ACx,ALx,ANx,APx,ASx,C6x
•4179-CTO,G2x,G3x,G4x,GBx,GEx,GQx
•4180-CTO,62x,64x,J2x,J3x,K2x,K3x,K4x,K6x,K7x,K8x,KPx,KQx,KRx,
KSx,L6x,L7x,L8x,LEx,LFx,LGx,LHx,LNx,LUx,LVx,LWx,LXx,LYx,M2x,
M7x,M8x,M9x,MCx,MDx,MEx,MGx,MHx,MJx,MLx,MNx,MPx,MSx,MYx,
MZx,N6x,N7x,N8x,NBx,PAx,PBx,PCx,PDx,PEx,PFx,PHx,PJx,PVx,PWx
•4236-CTO,62x,64x,N3x,N6x,N7x,N8x,N9x,NCx,NMx,NNx,NUx,P3x,
P4x,PAx,PBx
•4237-CTO
•4238-CTO
04W0492N
22
CPUassembly,i5-2540M(2.60GHz)
•4177-CTO,2Gx,2Px,Q2x,Q3x,Q4x,QLx,RLx,RMx
•4178-CTO,54x,55x,57x,59x,5Wx,6Px,6Rx,9Lx,ATx,BEx,BNx,C7x,C8x
•4179-CTO
•4180-CTO,63x,65x,K5x,K9x,KAx,KEx,KFx,KHx,KJx,KKx,KLx,KMx,
KNx,KTx,KUx,KVx,KWx,L5x,L9x,LAx,LBx,LCx,LDx,LJx,LKx,LLx,LMx,
LZx,M4x,MBx,MKx,MQx,NDx,NEx
•4236-CTO,63x,65x,MBx,N2x,N5x,NAx,NBx,NHx,NSx,NTx,P5x,PCx,PDx
•4237-CTO
•4238-CTO
04W0493N
144ThinkPadT420andT420iHardwareMaintenanceManual