Lenovo G470 G570 (Compal LA-6751 LA-6752P LA-6754P LA-6759p) i have a Questions?

[lorins_core]

Have a nice Day To all...

I have a Repair Lenovo Ideapad G470 Model

Mobo type model: P1WG1 LA-6759P

already have schematic diagram


Why the PQ702 on schematic diagram on this diagram show.
AO4406AL, but in actual pcb installed TPC8037.


Why?

[mcplslg123]

Re: Lenovo G470 G570 (Compal LA-6751 LA-6752P LA-6754P LA-6759p) i have a Questions?

coz 4406A is equivalent of TPC8037. Simple----LOL.

[janocko]

Re: Lenovo G470 G570 (Compal LA-6751 LA-6752P LA-6754P LA-6759p) i have a Questions?

TPC8037 and 4406A is mosfet type N chanel, dont worry if you change with same mosfet type N channel