Filter
Top Products
8355 N/B MAINTENANCE
8355 N/B MAINTENANCE
136
8.6 Memory Test Error
Symptom: The extend DDR RAM is failure or system hangs up.
MEMADD_A[ 0 . . 13 ]
DDR_CASA# DDR_BA A[ 0 , 1 ]
DDR_RASA# DDR_WEA#
+2.5VS_DIMM
J6
DIMM0
CPU_MD [ 0 : 63 ]
CPU_DQM [ 0 . . 7 ]
DDR_ DQS [ 0 . . 7 ]
DDR_CLK[0,5,7]
SMBDATA_DDR
+1.25VSREF_MEM
SMBCLK1
SMBDATA1
25
26
SMBCLK_DDR
U503
Claw Hammer
AMD-K8
P2
U20
South Bridge
VT8235
P13
U9
ICS950403
+2.5VS_DIMM
+1.25VSREF_MEM
J7
DIMM1
P4
P4
P6
R535
0
R537
0
R536
0
R284
0
DDR_CLK[0,5,7]#
DDR_CLK[1,4,6] DDR_CLK[1,4,6]#
RP503 RP505 RP507
RP509 RP511 RP514
RP518 RP520 RP522
RP525 RP526 RP530 10*8
CPU_CKEA
DDR_CS[0:1]#
DDR_CS[2:3]#
CPU_CKEB
R540 10
R538 10
36 37
CPUCLK-
CPUCLK+
R88 10
R86 10