Hardware Maintenance Manual
Page 150
...assembly, Intel Core 2 Duo processor T8100 (2.1 GHz) v 6457-CTO, B3x, B5x, BEx, BGx, BHx v 6458-CTO v 6459-CTO, C8x v 6460-CTO, D5x, D7x, D9x, DCx, CFx, DWx v 6461-CTO v 6462-CTO v 6463-CTO, 94x, 97x, 98x, 99x, 9Ax, 9Lx, ...CTO v 6468-CTO v 6470-CTO, BCx, BDx, CPx, CQx v 6471-CTO 21 CPU assembly, Intel Core 2 Duo processor T9300 (2.5 GHz) v 6457-CTO, B7x, BAx, BBx, BFx, BJx, BKx, CTx, CXx, DSx, DYx, E3x v 6458-CTO, B8x, BMx v..., CZx, D2x v 6471-CTO FRU no. 42W7881 RoHS CRU ID ID R N 42W7880 R N 42W7879 R N 144 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual
...assembly, Intel Core 2 Duo processor T8100 (2.1 GHz) v 6457-CTO, B3x, B5x, BEx, BGx, BHx v 6458-CTO v 6459-CTO, C8x v 6460-CTO, D5x, D7x, D9x, DCx, CFx, DWx v 6461-CTO v 6462-CTO v 6463-CTO, 94x, 97x, 98x, 99x, 9Ax, 9Lx, ...CTO v 6468-CTO v 6470-CTO, BCx, BDx, CPx, CQx v 6471-CTO 21 CPU assembly, Intel Core 2 Duo processor T9300 (2.5 GHz) v 6457-CTO, B7x, BAx, BBx, BFx, BJx, BKx, CTx, CXx, DSx, DYx, E3x v 6458-CTO, B8x, BMx v..., CZx, D2x v 6471-CTO FRU no. 42W7881 RoHS CRU ID ID R N 42W7880 R N 42W7879 R N 144 ThinkPad T61 and T61p (15.4-inch widescreen) Hardware Maintenance Manual