Lenovo 3658, 9486, 9421, 9353, 9485, 7061, 7090, 3656, 9426, 9342, 9354, 9344, 7062, 7057 B8U B8F BBU BBF

Item
#	7057 FRUs	FRU#	CRU
2	Microprocessor, Athlon 5200B X2 (2.70GHz, 1M L2, 65W) G2 65nm (models CTO)	46R3626	N
2	Microprocessor, Sempron LE-1250 (2.20GHz, 512K L2, 45W) G2 65nm (models CTO)	43C6168	N
2	Microprocessor, Sempron LE-1300 (2.30GHz, 512K L2, 45W) G2 65nm (models A4G	43C8986	N
	A7S A7P A7D A7Y )
2	Microprocessor, Sempron 2100 X2 (1.80GHz, 512K L2, 65W) G2 65nm (models)	46R3629	N
2	Microprocessor, Sempron 2200 X2 (2.00GHz, 512K L2, 65W) G2 65nm (models)	46R3630	N
2	Microprocessor, Phenom 8600B (2.30GHz, 1.5M L2, 2M L3, 95W) stepping B2 65nm	45R6494	N
	(models A9G A1U A1F)
2	Microprocessor, Phenom 9550 (2.20GHz, 2M L2, 2M L3, 95W) stepping B3 65nm	45R6496	N
	(models CTO)
2	Microprocessor, Phenom 9650 (2.30GHz, 2M L2, 2M L3, 95W) stepping B3 65nm	45R6498	N
	(models CTO)
2	Microprocessor, Phenom 9600B (2.30GHz, 2M L2, 2M L3, 95W) stepping B2 65nm	45R6500	N
	(models)
2	Microprocessor, Phenom 8450 (2.10GHz, 1.5M L2, 2M L3, 95W) B3 65nm (models	45R6490	N
	B1M B1A B1Q B1T B1K B8U B8F)
2	Microprocessor, Athlon LE-1660 (2.8 GHz, 512K L2, 45W) G2 65nm (models CTO)	53Y7722	N
2	Microprocessor, Athlon X2 5600B (2.9 GHz, 1M L2, 65W) G2 65nm (models CTO)	53Y7718	N
2	Microprocessor, Athlon II X2 240 (2.8GHz, 2M Total Cache, AM3, 65W) C2 45nm	64Y8012	N
2	(models 91Z)	64Y8013	N
	Microprocessor, Athlon II X2 245 (2.9GHz, 2M Total Cache, AM3, 65W) C2 45nm
	(models 91Z)
2	Microprocessor, Athlon II X3 435 (2.9GHz, 1.5M Total Cache, AM3, 95W) C2 45nm	64Y8020	N
	(models 91Z)
2	Microprocessor, Phenom II X2 550 (3.1GHz, 7M Total Cache, AM3, 80W) C2 45nm	64Y8024	N
	(models 91Z)
2	Microprocessor, Phenom II X2 555 (3.2 GHz, 7M Total Cache, AM3, 80W) C3 45nm	89Y0793	N
	(models 91Z)
2	Microprocessor, Phenom II X3 720 (2.8GHz, 7.5M Total Cache, AM3, 95W) C2 45nm	64Y8030	N
	(models 91Z)
2	Microprocessor, Phenom II X4 910 (2.6GHz, 8M Total Cache, AM3, 95W) C2 45nm	64Y8035	N
	(models 91Z)
2	Microprocessor, Athlon64 X2 6000+ (3.1 GHz, 1M L2, 89W) G2 65nm (models CTO)	53Y7720	N
2	Microprocessor, Sempron X2 2300 (2.2GHz, 512K L2, 65W) G2 65nm (models CTO)	53Y7724	N
2	Microprocessor, Sempron X2 2300 (2.2GHz, 512K L2, 65W) G2 65nm (models 91Z)	71Y6414	N
2	Microprocessor, Phenom X3 8750B (2.4 GHz, 512K / 2M L2, 95W) B3 65nm (models	53Y7709	N
	CTO)
2	Microprocessor, Phenom X4 9750B (2.4 GHz, 512K / 2M L2, 95W) B3 65nm (models	53Y7711	N
	CTO)
3	DVD-ROM Drive - 16x/48x - SATA Vista & non-Vista (models A4G A3U A3F B5U B5F	41N3325	2
	B8U B8F BBU BBF)
3	DVD-ROM Drive - 16x/48x - With DVD playback software (models A4G A3U A3F	71Y5543	2
	B5U B5F B8U B8F BBU BBF)

142ThinkCentre Hardware Maintenance Manual