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Dell insipiron 3520
Posted: Sun Jul 03, 2016 4:32 am
by shiva0525
Dell 3520 model I'm connecting adapter but adapter lite is turn off immediately...
How to solve problem plzzz any one suggest the solution...
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Re: Dell insipiron 3520
Posted: Sun Jul 03, 2016 5:04 pm
by Dhirendra Gaur
upload motherboard part no and motherboard pic both side
Re: Dell insipiron 3520
Posted: Mon Jul 04, 2016 5:59 am
by shiva0525
DELL INSPIRON 3520
BOARD PART NO :
DV15MLK MB
11280-1
PWB:MXRD2 Rev:A00
Re: Dell insipiron 3520
Posted: Mon Jul 04, 2016 6:35 pm
by laptop_pc
i think charging ic or dayod shorting in dc soket line
Re: Dell insipiron 3520
Posted: Fri Jul 22, 2016 7:35 pm
by avdesh1
a pf cap shorted and shorting traces from input mosfet check it here ground short nd make beep there no beep in normal condition if some confusion about thorting put below ref volatage of mb in 8.9 v over mb +vcc put below value by power supply some component heats bt cant harm curcuit as ur input voltage below battery volatage as min operational voltage is with along load is 6-7 v of any amp max 6.5 a
max heat component heats remove board ok
Re: Dell insipiron 3520
Posted: Tue Aug 09, 2016 4:29 am
by shiva0525
Thanks brother.
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