HCL Me ICON L74 Fan Not Working
Posted: Thu Feb 25, 2016 4:45 am
Make/Model- HCL Me ICON L74
Motherboard Part No- E4120MB-D0
Processor Type-I3 1ST GEN
Ram Type –DDR3
Problem –Fan Not Working
Diagnosis- Fan Regulator IC Faulty
Process-
Coming a laptop HCL Me ICON L74 Fan not working checkout and found fan controller ic faulty this is not given output voltage +5.1V U19(AX995-Linear fan driver with full control ) In OUTPUT pin then replace this ic coming output voltage and fan working proper ..
Motherboard Part No- E4120MB-D0
Processor Type-I3 1ST GEN
Ram Type –DDR3
Problem –Fan Not Working
Diagnosis- Fan Regulator IC Faulty
Process-
Coming a laptop HCL Me ICON L74 Fan not working checkout and found fan controller ic faulty this is not given output voltage +5.1V U19(AX995-Linear fan driver with full control ) In OUTPUT pin then replace this ic coming output voltage and fan working proper ..