Lenovo T420 Tablet User Manual


 
Table 9. Parts list—Overall (continued)
No.
FRU (Overall)
FRU no.
CRU ID
17
Integrated China Telecom Mobile Broadband (Huawei EM660)
4177-CTO
4178-CTO
4179-CTO
4180-CTO
4236-CTO
4237-CTO
4238-CTO
60Y3239 **
mSATA Solida State Drive
4177-CTO, Q3x, QAx, QCx
4178-CTO, 5Ux, 67x, 68x, 6Ax, 9Cx, A8x, A9x, AXx
4179-CTO
4180-CTO, M6x, PYx
4236-CTO
4237-CTO
4238-CTO
45N8259 **
18 HDD rubber rails 41V9756 **
18
HDD rubber rails (7.0 mm-high HDD rubber rails for 9.5 mm-high bay)
04W1640 **
18
SSD spacers
4177-CTO
4178-CTO
4179-CTO
4180-CTO
4236-CTO
4237-CTO
4238-CTO
04W1641 **
19
SATA hard disk drive, 250 GB, 5,400 rpm
4177-CTO, 26x, GKx, QAx, QCx
4178-CTO, 6Tx, AJx
4179-CTO
4180-CTO, K3x, K4x, KQx, MFx, MVx, MWx, PDx
4236-CTO, N5x, P4x
4237-CTO
4238-CTO
45N7217
45N7229
45N7305
45N7285
42T1153
42T1167
**
19
SATA hard disk drive, 320 GB, 5,400 rpm
4177-CTO, 22x, 25x, 28x, 2Dx, 2Ex, GLx, GMx, QDx, QNx, QQx, QRx, QSx,
QUx, R7x, RNx
4178-CTO, 5Ax, 5Bx, 5Cx, 5Dx, 9Vx, AAx, ABx, AGx, AQx, ARx, CDx
4179-CTO, G2x, G4x, G5x, G6x, G7x, G8x, G9x
4180-CTO, KWx, LEx, LNx, LUx, M7x, MAx, PJx, Q2x
4236-CTO, N2x, N6x, NCx, NXx, NYx, PCx, PDx, PEx
4237-CTO
4238-CTO
45N7219
45N7297
45N7315
45N7307
45N7287
42T1155
**
19
SATA hard disk drive, 500 GB, 5,400 rpm
4177-CTO
4178-CTO
4179-CTO
4180-CTO
4236-CTO
4237-CTO
4238-CTO
45N7221
45N7309
**
140 ThinkPad T420 and T420i Hardware Maintenance Manual