Keyboard - Lenovo ThinkPad T420s Hardware Maintenance Manual

Table 12. Parts list—14.1-inch HD+ TFT LCD (continued)
No. FRU (14.1-inch HD+ TFT LCD)
8 Hinge kit
• 4170–CTO, 27x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx,
3Gx, 3Hx
• 4171–CTO, 52x, 53x, 54x, 55x, 5Ax, 5Bx, 5Dx, 5Ex, 5Fx, 5Hx, 5Jx, 5Mx, 5Nx, 5Px, 5Rx,
5Tx, 5Ux, 5Vx, 5Xx, 5Yx, 5Zx, 62x, 63x, 64x, 65x, 66x, 68x, 6Ex, 6Fx, 6Gx, 6Hx, 6Jx, 6Mx,
6Nx, 6Px, 6Qx, 6Rx, 6Sx, 6Tx, 6Ux, 6Vx, 6Wx, 6Xx, 6Yx, 6Zx, 72x, 73x, 74x, 75x, 76x, 77x,
78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx
• 4172–CTO, 22x, 23x, 24x
• 4173–CTO, 28x, 2Ax, 2Bx, J2x, J4x, J8x, J9x, JBx, JCx, JDx, JEx, JFx, JGx, JHx, JJx, JKx,
JMx, JNx, JPx, JSx, JUx, JWx, JXx, JZx, K2x, K6x, K7x, K8x, K9x, KAx, KFx, KGx, KJx,
KKx, KLx, KMx, KNx, KQx, KRx, KSx, KTx, KUx, KVx, KWx, KXx, KYx, KZx, L2x, L3x, L6x,
L7x, L8x, L9x, LAx, LBx, LCx, LEx, LFx, LGx, LHx, LJx, LKx, LLx, LMx, LNx, LPx, LQx, LRx,
LSx, LTx, LUx, LVx, LWx
• 4174–CTO, 28x, 2Ax, 2Bx, L8x, LVx, N2x, N3x, N4x, N6x, N7x, N8x, N9x, NAx, NBx, NCx,
NDx, NEx, NFx, NGx, NNx, NSx, NTx, NVx, P4x, P5x, P6x, P8x, P9x, PAx, PBx, PCx, PDx,
PEx, PFx, PGx, PHx, PJx, PKx, PLx, PMx, PNx, PPx
8 Hinge kit, with multitouch
• 4170–CTO, 22x
• 4171–CTO
• 4172–CTO
• 4173–CTO
• 4174–CTO
9 LCD cable assembly
10 Clear plate for LCD bezel
• 4170–CTO
• 4171–CTO
• 4172–CTO
• 4173–CTO
• 4174–CTO

Keyboard

Table 13. Parts list—Keyboard
Language
Arabic
Belgian
Brazilian Portuguese
Bulgarian
Canadian French (058)
Canadian French (Acnor)
Czech
Danish
Dutch
Finnish, Swedish
French
German
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FRU no.
04W3413
04W3414
04W1707 N
04W1686 N
04W1682 N
FRU no.
45N2076 45N2146 45N2216
45N2077 45N2147 45N2217
45N2075 45N2145 45N2215
45N2078 45N2148 45N2218
45N2073 45N2143 45N2213
45N2072 45N2142 45N2212
45N2079 45N2149 45N2219
45N2080 45N2150 45N2220
45N2090 45N2160 45N2230
45N2097 45N2167 45N2237
45N2082 45N2152 45N2222
45N2083 45N2153 45N2223
CRU
ID
N
CRU
ID
**