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9-8 Memory Test Error<br />
The extend SO-DIMM SDRAM is failure or system hangs up.<br />
Memory Test Error<br />
1. Check if the expansion SO-DIMM module is<br />
installation properly.<br />
2. Make sure that SO-DIMM sockets are good.<br />
3. Try another known good SO-DIMM modules.<br />
Test<br />
ok ?<br />
If your system host bus clock running at 100MHZ<br />
then make sure that DIMM module meet require of<br />
PC 100.<br />
Test<br />
ok?<br />
No<br />
No<br />
Yes<br />
Yes<br />
Replace Motherboard<br />
Board-level Troubleshooting<br />
Check if<br />
U533, J504 are cold<br />
Solder?<br />
No<br />
Yes<br />
Replace the f<strong>au</strong>lty<br />
SO-DIMM module<br />
Replace the f<strong>au</strong>lty<br />
SO-DIMM module.<br />
Re-soldering<br />
68<br />
Check the following parts:<br />
Parts:<br />
Signal: