Dell 5010 Shorting problem
Posted: Sat Mar 26, 2016 11:22 am
Dell Inspiron 5010 No power
Found Mosfet shorted & damaged
Replaced it but still short
Found ceramic cap. sorted.
Remove cap & replace mosfet
Laptop turn on but hang on bios & replaced mosfet started heating.
remove all connection & daughter board, working fine.
connecting one by one device checked display.
after connecting daughter board, starts mosfet heating.
checked on daughter board, there are USB, wifi & Lan devices.
checked them & replaced LAN IC.
everyting works perfectly now
Found Mosfet shorted & damaged
Replaced it but still short
Found ceramic cap. sorted.
Remove cap & replace mosfet
Laptop turn on but hang on bios & replaced mosfet started heating.
remove all connection & daughter board, working fine.
connecting one by one device checked display.
after connecting daughter board, starts mosfet heating.
checked on daughter board, there are USB, wifi & Lan devices.
checked them & replaced LAN IC.
everyting works perfectly now