need help please
#54X79W1-1D3B
#54X79W1-1D3B
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Laptop from the series: "I was charmed by your story"... The laptop after flooding and everything works 100% correctly except the keyboard.
Description of the fault: When typing very quickly, the keys "lag" / showing with a delay, if we press them individually and slowly, each button works normally and the characters are entered... and now to make it more funny, when we press any button and we hold it down, a given character appears on the screen very quickly.
History of the laptop and description of the activities performed:: Laptop after flooding,... -
hello all
i have got this macbook 820-00840-A which it doesn't have backlight on keyboard but also i can not type, so if i was to do nvram reset by hodling pressing power button and hold opton command +r +p macbook resets and comes on with chime, also if i turn off and on power on to hold option command + r internet recover comes up i choose wifi with trackpad which works but i can not type, capital letter R light doesn't light up
i have replaced j4810 2 times and it is not that all the pins are soldered
j4810 measurements connected to keyboard laptop on... -
Got a Revenge lil Rock 5 in for repair. It seems to be some sort of a small guitar tube amp.
Complaint: Doesn't work.
Fix: R13 390 Ohm 5W resistor open. Replaced it with a 7W 390 Ohm resistor, working A1.
Didn't find any schematic online, so I scanned the paper I had.... -
Hi I have a customer that I change the lcd screen then it produce lots of dust so I took a brush and wipe the dust off, also the keyboard but after power on the unit the keyboard now is ghost typing, any advice how it can be repaired?
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Hi Im having a issue the KB connection might have a issue but no corrusion is present .
If the unit is started it key pressing the arrow down.
It's my first time having this kind of issue hope someone can guide me where to look at..
MB: ASUSX551MA REV 2.0
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