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220-802 pg 10.5

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bananapanda's version from 2016-01-15 17:26

Section

Question Answer
what can cause dim LCD display?power saver, brightness settings, bad backlight (inverter or display)
what can cause flickering LCDconnection issue, bad hardware
what can be used to test laptop battery outputmultimeter
what can you try if there seems to be no power to laptop?test cables or try master reset (hold power button)
how many antennas does a laptop usually have?three: wifi main, wifi aux, bluetooth
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