Dell Inspiron 3542

[dspok]

Hello,

I am facing that this laptop's 5v and 3.3v regulator is overheating.
Somebody's help expected.

I have lifted both coils, changed 51225, removed kbc on gate and it still overheating

[Attif]

Re: Dell Inspiron 3542

if u can not find the fault,( in short motherboard ) you give 3v or 5 volt, dc pin)
your short or fault components will be heat or burned then u will easily find the fault.

[uniquetechnology]

Re: Dell Inspiron 3542

hi
My Dell Inspiron 3542 processor heating while connecting DC charger

[ktmmotocross]

Re: Dell Inspiron 3542

measure current to rails

[dspok]

Re: Dell Inspiron 3542

Thanks everybody, but injecting 3v, 5v I nothing happens.

@uniquetechnology
If processor is heating after you plug into dc jack without pressing on/off switch then there is short somewhere or processor is gone.