dell inspiron n5110 not turning on
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dell inspiron n5110 not turning on
checked and found board with no ac_ok from the charger ic . so no generation of 3/5 volts . checked ac_ok converted to ac_in# through a fet q 4001 as drain stays always high . so grounded this signal and bingo got 3/5 volt generated. but no display now psu reading going up to 1.40 amps and still . reprogrammed bios by different sites but no success . replaced cpu and success now got display .
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- TOP poster
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Re: dell inspiron n410 not turning on
found shorting in upper fet of gxf core . all 4 fet removed of this. and shorting gone , display and working fine now without fets . display switched to intel.
Re: dell inspiron n5110 not turning on
AUTO SWITCHED TO INTEL ..
SIR
SIR
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