MiTAC 8170 Either one or two extend SO-DIMMRAM Module is failure or system hangs up

8170 N/B MAINTENANCE

8.6 Memory Test Error

Either one or two extend SO-DIMM RAM Module is failure or system hangs up.

U3

MCH 82845

J505 SO-DIMM

			+3V	P9
P7	CK[2:3]		CKE[2:3]
	MA [0:14]	RP7,RP9	MAA [0:12]
		0*8			SMBDATA1
	MD [0:63]		MDD [0:63]
	SDRAMCLK1		SDRAMCLK1				+5V
					SMBCLK
								R51
	SDRAMCLK2		SDRAMCLK2
			-MDQMA [0:7]					10K
							Q6	R1	DRAMENA	P13
										U17
			-MCS[4:5]			DTC144TKA
	-CS[0:1]		-MSWEA							ICH2
	-CS[4:5]		-MSCASA
	-SWEA	RP3	-MSRASA			G		G	82801BA
			-MCS[0:1]
	-SCASA	0*8		J503 SO-DIMM					SMBDATA1
	-SRASA		-MSWEA		S	D	D	S
			-MSCASA					Q8
		RP14	-MSRASA						R169
				P9		Q7		2N7002
		0*8
									100K
						FDV302P
			-MDQMA [0:7]		SMBDATA0				SMBDATA
	SDRAMCLK4		SDRAMCLK4
	SDRAMCLK5				R168
			SDRAMCLK5		100K
			MDD [0:63]		SMBCLK				SMBCLK
			MAA [0:12]
	CK[0:1]		CKE[0:1]
			+3V

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