Acer 521 manual Model Acer Part No, Memory Chip

Model	Acer Part No	RO	Country	Description
AO521-	S2.SBW0D.006	WW	WW	AO521-105DGk SNW7ST32SWW1 MC
105DGk				UMAGCki_3 1*1G/160/BT/6L2.8/5R/
				CBSDS_GN_1.3C_E77R1_GEk_ES61
AO521-	S2.SBW0D.005	WW	GCTWN	AO521-105DGk SNW7ST32SWW1 MC
105DGk				UMAGCki_3 1*1G/160/BT/6L2.8/5R/
				CBSDS_GN_1.3C_E77R1_GEk_ES62
AO521-	S2.SBW0D.004	WW	WW	AO521-32DGk SNW7ST32SWW1 MC
32DGk				UMAGCki_3 1*1G/250/6L2.8/5R/
				CBSDS_GN_1.3C_F33-900_GEk_ES61
AO521-	S2.SBW0D.003	WW	GCTWN	AO521-32DGk SNW7ST32SWW1 MC
32DGk				UMAGCki_3 1*1G/250/6L2.8/5R/
				CBSDS_GN_1.3C_F33-900_GEk_ES62
AO521-	S2.SBW0D.002	WW	WW	AO521-105DGk SNW7ST32SWW1 MC
105DGk				UMAGCki_3 1*1G/250/6L2.8/5R/
				CBSDS_GN_1.3C_F33-900_GEk_ES61
AO521-	S2.SBW0D.001	WW	GCTWN	AO521-105DGk SNW7ST32SWW1 MC
105DGk				UMAGCki_3 1*1G/250/6L2.8/5R/
				CBSDS_GN_1.3C_F33-900_GEk_ES62

Model	Acer Part No	CPU	LCD	VGA	VRAM	Memory 1	Memory 2
				Chip	1
AO521-	LU.SBT0D.017	AMDV1	NLED10.1	UMA	N	SO1GBIII10	N
105Dc		05B	WSVGAGS
AO521-	LU.SBT0D.016	AMDV1	NLED10.1	UMA	N	SO1GBIII10	N
105Dc		05B	WSVGAGS
AO521-	LU.SBT0D.015	AAK12	NLED10.1	UMA	N	SO1GBIII10	N
12BDc		5B	WSVGAGS
AO521-	LU.SBT0D.014	AAK12	NLED10.1	UMA	N	SO1GBIII10	N
12BDc		5B	WSVGAGS
AO521-	LU.SBT01.002	AMDV1	NLED10.1	UMA	N	SO2GBIII10	N
1051c		05B	WSVGAGS
AO521-	LU.SBT01.001	AMDV1	NLED10.1	UMA	N	SO2GBIII10	N
1051c		05B	WSVGAGS
AO521-	LU.SBT0D.003	AAK12	NLED10.1	UMA	N	SO1GBIII10	N
12BDc		5B	WSVGAGS
AO521-	S2.SBT0D.004	AMDV1	NLED10.1	UMA	N	SO1GBIII10	N
105Dc		05B	WSVGAGS
AO521-	LU.SBT0D.013	AAK12	NLED10.1	UMA	N	SO1GBIII10	N
12BDc		5B	WSVGAGS
AO521-	LU.SBT0D.012	AAK12	NLED10.1	UMA	N	SO1GBIII10	N
12BDc		5B	WSVGAGS
AO521-	LU.SBT0D.011	AMDV1	NLED10.1	UMA	N	SO1GBIII10	N
105Dc		05B	WSVGAGS
AO521-	LU.SBT0D.010	AAK12	NLED10.1	UMA	N	SO1GBIII10	N
12BDc		5B	WSVGAGS
AO521-	LU.SBT0D.009	AMDV1	NLED10.1	UMA	N	SO1GBIII10	N
105Dc		05B	WSVGAGS
AO521-	LU.SBT0D.008	AMDV1	NLED10.1	UMA	N	SO1GBIII10	N
105Dc		05B	WSVGAGS

146 Appendix A