Dell Chromebook 5190 Owners Manual - Page 72

CTRL + ALT + T, expected wear limits and might need to be replaced. - screen replacement

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4. Press CTRL + ALT + T to open CROSH. 5. Type battery_test 1 into CROSH, and then press Enter. 6. A screen displays the current battery health and discharge rate. ● If the Battery health percentage is greater than 50%, the battery is within the expected wear limits. ● If the Battery health percentage is equal to or less than 50% and the battery is less than a year old, the battery is outside expected wear limits and might need to be replaced. ● If the test results show that Battery is Unknown, the battery might need to be replaced. 72 Diagnostic and troubleshooting

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4.
Press
CTRL + ALT + T
to open CROSH.
5.
Type battery_test 1 into CROSH, and then press Enter.
6.
A screen displays the current battery health and discharge rate.
●
If the Battery health percentage is greater than 50%, the battery is within the expected wear limits.
●
If the Battery health percentage is equal to or less than 50% and the battery is less than a year old, the battery is outside
expected wear limits and might need to be replaced.
●
If the test results show that Battery is Unknown, the battery might need to be replaced.
72
Diagnostic and troubleshooting