Re: lenovo thinkpad w520,shorted,replaced kbc, beep 1-3-3-1
when i gave mb just one ram it starts to reset over and over
no ram = 1-3-3-1
ram in top port under kayboard and left port when fliped on back or both gives no beeb but it keeps restarting
giving ram to other ports equals getting same beepcode
Announcement
Collapse
No announcement yet.
User Profile
Collapse
-
Re: lenovo thinkpad w520,shorted,replaced kbc, beep 1-3-3-1
when i plug power, fan and power light go up for a second, then i need to hold power button for longer than usual after it, laptop turns on got beep code and stays upLast edited by PokickTheN00b; 11-04-2016, 12:46 PM.
Leave a comment:
-
Re: lenovo thinkpad w520,shorted,replaced kbc, beep 1-3-3-1
sorry for delay ->i have broken my magnifier,but got new one now
I have chcecked kbc its soldered pretty well,instead as i feared R406 (nearby of kbc) was kinda broken in half so i decideted to mesure it, resistor is bad how to replace it now, i dont know value of it and cannot find it on schematic, btw when i pluged one ram in top slot on top of MB laptop was restarting itself like looking for bootable device but having 4 slots filled got me 1-3-3-1 beep
Thanks for any kind of help
Leave a comment:
-
lenovo thinkpad w520,shorted,replaced kbc, beep 1-3-3-1
hello all
propably in my falaut docking station has shorted or even maybe reversed polarity
after opening laptop i noticed that kbc r4f2113 h8s 2113 is broken(burnt)
i got new one and replaced it, then trying turning laptop on i hear beep code
1-3-3-1 what means bad ram or MB problem , change of differ rams got noting
I asking for any clue or help
i add schematcs i found, where i can find components value such as resistors ?...Last edited by PokickTheN00b; 10-30-2016, 05:29 AM.
No activity results to display
Show More
Leave a comment: