Dell XPS 15 9570 XPS 15 Service Manual - Page 93

Flea power release, Wi-Fi power cycle

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Flea power release Flea power is the residual static electricity that remains on the computer even after it has been powered off and the battery has been removed. The following procedure provides the instructions on how to conduct flea power release: 1 Turn off your computer. 2 Remove the base cover. 3 Press and hold the power button for 15 seconds to drain the flea power. 4 Replace the base cover. 5 Turn on your computer. Wi-Fi power cycle If your computer is unable to access the Internet due to Wi-Fi connectivity issues a Wi-Fi power cycle procedure may be performed. The following procedure provides the instructions on how to conduct a Wi-Fi power cycle: NOTE: Some ISPs (Internet Service Providers) provide a modem/router combo device. 1 Turn off your computer. 2 Turn off the modem. 3 Turn off the wireless router. 4 Wait for 30 seconds. 5 Turn on the wireless router. 6 Turn on the modem. 7 Turn on your computer. Troubleshooting 93

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Flea power release
Flea power is the residual static electricity that remains on the computer even after it has been powered
off
and the battery has been
removed. The following procedure provides the instructions on how to conduct
flea
power release:
1
Turn
off
your computer.
2
Remove the
base cover
.
3
Press and hold the power button for 15 seconds to drain the
flea
power.
4
Replace the
base cover
.
5
Turn on your computer.
Wi-Fi power cycle
If your computer is unable to access the Internet due to Wi-Fi connectivity issues a Wi-Fi power cycle procedure may be performed. The
following procedure provides the instructions on how to conduct a Wi-Fi power cycle:
NOTE:
Some ISPs (Internet Service Providers) provide a modem/router combo device.
1
Turn
off
your computer.
2
Turn
off
the modem.
3
Turn
off
the wireless router.
4
Wait for 30 seconds.
5
Turn on the wireless router.
6
Turn on the modem.
7
Turn on your computer.
Troubleshooting
93