04-02-2019 06:11 AM
when i switch on my laptop the fan of laptop makes some noise for 2-4 minutes
every day when i start my laptop .help me to fix this problem
04-02-2019 06:45 AM
Do you mean a loud fan or is it making a scratching "not normal" sound?
If the sound is not normal you will most likely need to replace the fan. The part number is 813946-001 and you can try searching online for a new original or compatible one.
On page 70 of service manual, you can see the steps to replace the fan
Hope it helps,
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