Table 9. Parts list—Overall (continued)
No.
FRU (Overall)
FRU no.
CRU
ID
• 4276-CTO, 23x, 24x, 25x, 2Rx, 2Sx, 2Tx, 36x, 3Ax, 3Cx, 3Nx, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux,
3Vx, 3Wx
• 4281-CTO
• 4282-CTO, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Ux, 2Vx, 2Yx, 2Zx, 32x, 33x, 3Kx, 3Lx, 3Px, 3Qx,
3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 45x, 4Bx, 4Cx, 4Fx, 4Gx, 4Px, 4Qx, 4Rx, 4Sx,
52x, 53x, 54x, 55x
• 4284-CTO, 48x, 4Bx, 4Cx, 4Dx, 4Lx, 4Rx, 4Sx, 4Tx, 52x, 53x, 54x
23
Keyboard (see “Keyboard” on page 151.)
24 TrackPoint cap 91P9642 *
—
AC adapter (see “AC adapters” on page 153
.)
LCD FRUs
For ThinkPad T520, T520i, and W520, there are following types of LCDs:
• 15.6-inch High Denition (HD) LED-backlight LCD
• 15.6-inch HD+ LED-backlight LCD
• 15.6-inch Full High Denition (FHD) RG-ph LED-backlight LCD
• 15.6-inch Full High Denition (FHD) RG-ph LED-backlight LCD with Multi touch panel
Chapter 11. Parts list 145