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9-3 No Power<br />
When the power button is pressed, nothing happens, and power<br />
indicator is not light up.<br />
No Power<br />
Is the<br />
Notebook connected<br />
to power adaptor<br />
Yes<br />
No<br />
Yes<br />
Try another known good D/D BD or Battery<br />
No<br />
Yes<br />
No<br />
1. Make sure that the battery is good.<br />
2. Make sure that the battery is installed properly.<br />
3. Check the Battery board cable is connected to<br />
D/D Board properly.<br />
4. Make sure the D/D Board is install property.<br />
Power<br />
OK?<br />
Power<br />
OK?<br />
Replace<br />
Motherboard<br />
Connect to<br />
Power<br />
adaptor<br />
Correct it.<br />
Replace the f<strong>au</strong>lty<br />
Battery BD or<br />
D/D BD<br />
63<br />
Board-level<br />
Troubleshooting<br />
Board-level<br />
Troubleshooting<br />
Check the following parts:<br />
Parts:<br />
Signal:<br />
Check the following parts:<br />
Parts:<br />
Signal: