04-26-2012 10:18 AM
SL 500 Lenovo laptop
Not turning on, buzzing noise comes from battery orange light indicator any help? tried different power supplies , tried to turn on without a battery still not working, tried by removing memory stick still no luck
Solved! Go to Solution.
04-28-2012 11:22 AM
Hello maruhana and welcome to community,
This is hardware issue and suspected part is system board.
If the laptop is in warranty then you may contact the support center and get the service case log.
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Select "Option #1"
05-15-2012 06:29 AM
Try removing the battery and trying to start the system on AC only.
If it will start up, then suspect battery fault. If it won't start on AC, check voltage of AC adapter - should be 20 volt output
See this article for how to test with a meter, or if you have access to another adapter (Thinkpad) you can test by swapping them.
05-26-2012 09:50 AM