Lenovo ThinkPad T420 Hardware Maintenance Manual - Page 143

FRU Overall, FRU no., CRU ID, Table 9. Parts list-Overall continued - 4236

Get Lenovo ThinkPad T420 PDF manuals and user guides View all Lenovo ThinkPad T420 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 143 highlights

Table 9. Parts list-Overall (continued) No. FRU (Overall) FRU no. 3 4-GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card 55Y3717 • 4177-CTO, 27x, 29x, 2Ax, 2Bx, 2Cx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Yx, 32x, 33x, 34x, 35x, Q3x, Q5x, Q8x, QBx, QDx, QFx, QGx, QHx, QJx, QKx, QLx, QMx, QNx, QPx, QUx, QVx, QWx, QXx, QYx, QZx, R2x, R3x, R4x, R7x, R8x, RAx, RBx, RCx, RDx, RFx, RGx, RHx, RJx, RKx, RLx, RMx, RPx, RQx, RRx, RSx, RTx, RVx, RWx, RXx, RYx, RZx • 4178-CTO, 52x, 53x, 54x, 55x, 5Jx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx, 5Zx, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx, 6Kx, 6Lx, 6Px, 6Qx, 6Rx, 6Ux, 6Vx, 6Wx, 6Xx, 6Yx, 6Zx, 82x, 93x, 95x, 99x, 9Ax, 9Bx, 9Cx, 9Rx, 9Sx, 9Tx, 9Wx, 9Xx, 9Yx, 9Zx, A2x, A3x, A4x, A8x, A9x, ACx, AEx, AFx, AHx, AMx, ANx, APx, ATx, AWx, AXx, AYx, AZx, B2x, B3x, B4x, B5x, B6x, B7x, B8x, B9x, BAx, BDx, BEx, BFx, BHx, BJx, BMx, BNx, BPx, BQx, BRx, BSx, BTx, BUx, BVx, BWx, BXx, BYx, BZx, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx • 4179-CTO, GBx, GMx, GNx, GRx, GXx • 4180-CTO, K2x, K4x, K5x, K8x, K9x, KAx, KBx, KCx, KDx, KEx, KFx, KGx, KHx, KJx, KKx, KLx, KMx, KNx, KPx, KRx, KSx, KTx, KUx, KVx, KWx, KXx, KYx, KZx, L2x, L3x, L4x, L5x, L6x, L7x, L8x, L9x, LAx, LBx, LPx, LQx, LXx, LYx, LZx, M2x, M3x, M4x, M5x, M6x, MBx, MDx, MEx, MFx, MHx, MJx, MKx, MMx, MNx, MQx, MRx, MSx, MZx, N2x, N4x, N5x, N8x, N9x, NBx, NCx, NDx, NEx, NFx, PAx, PBx, PCx, PEx, PFx, PGx, PMx, PNx, PQx, PRx, PSx, PTx, PUx, PVx, PWx, PXx, PYx, PZx, Q2x, Q3x, Q4x, Q5x, Q8x • 4236-CTO, MBx, N2x, N3x, N4x, N5x, NDx, NEx, NFx, NGx, NHx, NMx, NNx, NPx, NQx, NRx, NSx, NTx, NUx, NVx, NWx, NYx, P2x, P8x, P9x, PAx, PCx, PDx, PEx, PFx, PGx, PHx, PKx, PLx, PMx, PNx, PPx, PQx, PRx, PSx, PTx, PUx, PVx, PWx, PXx, PYx • 4237-CTO • 4238-CTO 4 Keyboard bezel assembly with fingerprint reader 04W1371 • 4177-CTO, 27x, 29x, 2Ax, 2Bx, 2Cx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Yx, 32x, 33x, 34x, 35x, 37x, 38x, Q5x, Q8x, QBx, QGx, QHx, QJx, QKx, QLx, QMx, QNx, QPx, QUx, QVx, QWx, QXx, QYx, QZx, R2x, R3x, R4x, R7x, R8x, RAx, RBx, RCx, RDx, RFx, RGx, RHx, RJx, RKx, RLx, RMx, RPx, RQx, RRx, RSx, RTx, RVx, RWx, RXx, RYx, RZx, • 4178-CTO, 52x, 53x, 54x, 55x, 5Jx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx, 5Zx, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx, 6Kx, 6Lx, 6Px, 6Qx, 6Rx, 6Ux, 6Vx, 6Wx, 6Xx, 6Yx, 6Zx, 82x, 93x, 95x, 99x, 9Ax, 9Bx, 9Cx, 9Rx, 9Sx, 9Tx, 9Wx, 9Xx, 9Yx, 9Zx, A2x, A3x, A4x, A8x, A9x, ACx, AEx, AFx, AHx, AMx, ANx, APx, ASx, ATx, AWx, AXx, AYx, AZx, B2x, B3x, B4x, B5x, B6x, B7x, B8x, B9x, BAx, BDx, BEx, BFx, BHx, BJx, BMx, BNx, BPx, BQx, BRx, BSx, BTx, BUx, BVx, BWx, BXx, BYx, BZx, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx, CZx, D2x, D3x, D4x, D5x, D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx, DJx, DKx, DLx, DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E2x • 4179-CTO, GBx, GMx, GNx, GRx, GXx • 4180-CTO, K2x, K4x, K5x, K8x, K9x, KAx, KBx, KCx, KDx, KEx, KFx, KGx, KHx, KJx, KKx, KLx, KMx, KNx, KPx, KRx, KSx, KTx, KUx, KVx, KWx, KXx, KYx, KZx, L2x, L3x, L4x, L5x, L6x, L7x, L8x, L9x, LAx, LBx, LPx, LQx, LXx, LYx, LZx, M2x, M3x, M4x, M5x, M6x, MBx, MDx, MEx, MFx, MHx, MJx, MKx, MMx, MNx, MQx, MRx, MSx, MZx, N2x, N4x, N5x, N8x, N9x, NBx, NCx, NDx, NEx, NFx, PAx, PBx, PCx, PEx, PFx, PGx, PMx, PNx, PQx, PRx, PSx, PTx, PUx, PVx, PWx, PXx, PYx, PZx, Q2x, Q3x, Q4x, Q5x, Q8x, QAx, QCx, QDx, QFx • 4236-CTO, MBx, N2x, N3x, N4x, N5x, NDx, NEx, NFx, NGx, NHx, NMx, NNx, NPx, NQx, NRx, NSx, NTx, NUx, NVx, NWx, NYx, P2x, P8x, P9x, PAx, PCx, PDx, PEx, PFx, PGx, PHx, PKx, PLx, PMx, PNx, PPx, PQx, PRx, PSx, PTx, PUx, CRU ID * N Chapter 10. Parts list 137

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
Table 9. Parts list—Overall (continued)
No.
FRU (Overall)
FRU no.
CRU ID
3
4-GB DDR3-1333 SDRAM SO-DIMM (PC3-10600) card
•
4177-CTO, 27x, 29x, 2Ax, 2Bx, 2Cx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Sx,
2Tx, 2Ux, 2Vx, 2Wx, 2Yx, 32x, 33x, 34x, 35x, Q3x, Q5x, Q8x, QBx, QDx, QFx,
QGx, QHx, QJx, QKx, QLx, QMx, QNx, QPx, QUx, QVx, QWx, QXx, QYx, QZx,
R2x, R3x, R4x, R7x, R8x, RAx, RBx, RCx, RDx, RFx, RGx, RHx, RJx, RKx, RLx,
RMx, RPx, RQx, RRx, RSx, RTx, RVx, RWx, RXx, RYx, RZx
•
4178-CTO, 52x, 53x, 54x, 55x, 5Jx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx,
5Wx, 5Xx, 5Yx, 5Zx, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx,
6Kx, 6Lx, 6Px, 6Qx, 6Rx, 6Ux, 6Vx, 6Wx, 6Xx, 6Yx, 6Zx, 82x, 93x, 95x, 99x,
9Ax, 9Bx, 9Cx, 9Rx, 9Sx, 9Tx, 9Wx, 9Xx, 9Yx, 9Zx, A2x, A3x, A4x, A8x, A9x,
ACx, AEx, AFx, AHx, AMx, ANx, APx, ATx, AWx, AXx, AYx, AZx, B2x, B3x, B4x,
B5x, B6x, B7x, B8x, B9x, BAx, BDx, BEx, BFx, BHx, BJx, BMx, BNx, BPx, BQx,
BRx, BSx, BTx, BUx, BVx, BWx, BXx, BYx, BZx, C2x, C3x, C4x, C5x, C6x, C7x,
C8x, C9x, CAx, CBx, CCx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CPx,
CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx
•
4179-CTO, GBx, GMx, GNx, GRx, GXx
•
4180-CTO, K2x, K4x, K5x, K8x, K9x, KAx, KBx, KCx, KDx, KEx, KFx, KGx, KHx,
KJx, KKx, KLx, KMx, KNx, KPx, KRx, KSx, KTx, KUx, KVx, KWx, KXx, KYx,
KZx, L2x, L3x, L4x, L5x, L6x, L7x, L8x, L9x, LAx, LBx, LPx, LQx, LXx, LYx, LZx,
M2x, M3x, M4x, M5x, M6x, MBx, MDx, MEx, MFx, MHx, MJx, MKx, MMx,
MNx, MQx, MRx, MSx, MZx, N2x, N4x, N5x, N8x, N9x, NBx, NCx, NDx, NEx,
NFx, PAx, PBx, PCx, PEx, PFx, PGx, PMx, PNx, PQx, PRx, PSx, PTx, PUx,
PVx, PWx, PXx, PYx, PZx, Q2x, Q3x, Q4x, Q5x, Q8x
•
4236-CTO, MBx, N2x, N3x, N4x, N5x, NDx, NEx, NFx, NGx, NHx, NMx, NNx,
NPx, NQx, NRx, NSx, NTx, NUx, NVx, NWx, NYx, P2x, P8x, P9x, PAx, PCx,
PDx, PEx, PFx, PGx, PHx, PKx, PLx, PMx, PNx, PPx, PQx, PRx, PSx, PTx, PUx,
PVx, PWx, PXx, PYx
•
4237-CTO
•
4238-CTO
55Y3717
*
4
Keyboard bezel assembly with fingerprint reader
•
4177-CTO, 27x, 29x, 2Ax, 2Bx, 2Cx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Sx,
2Tx, 2Ux, 2Vx, 2Wx, 2Yx, 32x, 33x, 34x, 35x, 37x, 38x, Q5x, Q8x, QBx, QGx,
QHx, QJx, QKx, QLx, QMx, QNx, QPx, QUx, QVx, QWx, QXx, QYx, QZx, R2x,
R3x, R4x, R7x, R8x, RAx, RBx, RCx, RDx, RFx, RGx, RHx, RJx, RKx, RLx, RMx,
RPx, RQx, RRx, RSx, RTx, RVx, RWx, RXx, RYx, RZx,
•
4178-CTO, 52x, 53x, 54x, 55x, 5Jx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx, 5Tx, 5Ux, 5Vx,
5Wx, 5Xx, 5Yx, 5Zx, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx,
6Kx, 6Lx, 6Px, 6Qx, 6Rx, 6Ux, 6Vx, 6Wx, 6Xx, 6Yx, 6Zx, 82x, 93x, 95x, 99x,
9Ax, 9Bx, 9Cx, 9Rx, 9Sx, 9Tx, 9Wx, 9Xx, 9Yx, 9Zx, A2x, A3x, A4x, A8x, A9x,
ACx, AEx, AFx, AHx, AMx, ANx, APx, ASx, ATx, AWx, AXx, AYx, AZx, B2x, B3x,
B4x, B5x, B6x, B7x, B8x, B9x, BAx, BDx, BEx, BFx, BHx, BJx, BMx, BNx, BPx,
BQx, BRx, BSx, BTx, BUx, BVx, BWx, BXx, BYx, BZx, C2x, C3x, C4x, C5x, C6x,
C7x, C8x, C9x, CAx, CBx, CCx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx,
CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx, CZx, D2x, D3x, D4x, D5x,
D6x, D7x, D8x, D9x, DAx, DBx, DCx, DDx, DEx, DFx, DGx, DHx, DJx, DKx, DLx,
DMx, DNx, DPx, DQx, DRx, DSx, DTx, DUx, DVx, DWx, DXx, DYx, DZx, E2x
•
4179-CTO, GBx, GMx, GNx, GRx, GXx
•
4180-CTO, K2x, K4x, K5x, K8x, K9x, KAx, KBx, KCx, KDx, KEx, KFx, KGx, KHx,
KJx, KKx, KLx, KMx, KNx, KPx, KRx, KSx, KTx, KUx, KVx, KWx, KXx, KYx,
KZx, L2x, L3x, L4x, L5x, L6x, L7x, L8x, L9x, LAx, LBx, LPx, LQx, LXx, LYx, LZx,
M2x, M3x, M4x, M5x, M6x, MBx, MDx, MEx, MFx, MHx, MJx, MKx, MMx,
MNx, MQx, MRx, MSx, MZx, N2x, N4x, N5x, N8x, N9x, NBx, NCx, NDx, NEx,
NFx, PAx, PBx, PCx, PEx, PFx, PGx, PMx, PNx, PQx, PRx, PSx, PTx, PUx, PVx,
PWx, PXx, PYx, PZx, Q2x, Q3x, Q4x, Q5x, Q8x, QAx, QCx, QDx, QFx
•
4236-CTO, MBx, N2x, N3x, N4x, N5x, NDx, NEx, NFx, NGx, NHx, NMx, NNx,
NPx, NQx, NRx, NSx, NTx, NUx, NVx, NWx, NYx, P2x, P8x, P9x, PAx, PCx,
PDx, PEx, PFx, PGx, PHx, PKx, PLx, PMx, PNx, PPx, PQx, PRx, PSx, PTx, PUx,
04W1371
N
Chapter 10
.
Parts list
137