Lenovo G475 schematics

[salawayon]

I need schematics of lenovo G475, model name 20080, motherboard PAWGC LA-6755P... I'm having problem with the switch voltage (19vdc)... this unit is totally dead.

Thanks...

[PlusCom]

Re: Lenovo G475 schematics

Here you are!

[salawayon]

Re: Lenovo G475 schematics

Thanks. Unit is now alive. The problem was due to corrosion at PR407....

[miangul313]

Re: Lenovo G475 schematics

Thanks. Unit is now alive. The problem was due to corrosion at PR407....

I've Lenovo G475 with very strange fault! it does power on from Battery but not from Ac Adapter but when AC adapter is plugged in, the charging light blinks and shows charging battery but actually not charging the battery still consumes it's energy and constantly decreases the volume. on the power button always voltage when only ac adapter is plugged in is 16V instead of 3.3V and abt 8V when only battery is plugged in and if both are plugged in then it's normal like 3.3 volts! but it does power on with 8v from battery but not with 16v from Ac adapter only. very strange fault please help if any other technician have same problem.

[HarryPK]

Re: Lenovo G475 schematics

thanks

[victor_quiroga]

Re: Lenovo G475 schematics

gracias

[adhiea7x]

Re: Lenovo G475 schematics

Here you are!

any board view file?