Laptop Service center chennai
Thursday, December 27, 2018
Yoga 920 Not Turning On
This happens when the system is not shut down or left to turn
off on its own or sometimes when you leave the charger connected. Since you
laptop is an electronic device that has components which stores electricity,
let's perform a power drain to discharge excess electricity that may be stuck
in the hardware components. Please follow these steps:
1. Disconnect all peripherals (if any), like USB devices,
etc.
2. Press and hold the power button for at least 10 seconds.
3. Unplug the charger.
4. If the battery is removable, remove it, otherwise, proceed to the next step.
5. Press and hold again the power button for another 10 seconds.
6. If you are able to remove the battery from step 4, reinstall the battery, otherwise, proceed to the next step.
7. Plug in the charger.
8. Press the power button to turn on.
2. Press and hold the power button for at least 10 seconds.
3. Unplug the charger.
4. If the battery is removable, remove it, otherwise, proceed to the next step.
5. Press and hold again the power button for another 10 seconds.
6. If you are able to remove the battery from step 4, reinstall the battery, otherwise, proceed to the next step.
7. Plug in the charger.
8. Press the power button to turn on.
If the issue persists, since another known working charger has
been tested and still the same, we recommend calling our phone support for your
repair options. You can check the contact details here https://pcsupport.lenovo.com/us/en/SupportPhoneList (please enter
the serial number and select your country). Let us know if you need additional
help.
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