Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

[DaRenegadeMasta]

Hi everyone!
I'm currently in desperate need of a boardview for my acer laptop.
Make : Acer
Model : Nitro 5
Motherboard: gh51g - la-l181p Rev: 1C

It is completely dead with no power, lights or anything.
After inspecting under the microscope. I have found what looks to be a burnt chip (509EL)?
After countless hours looking online I cannot find a replacement.
If anyone had a boardview, and can also possibly point me in the right direction for a replacement it would be a huge help!
Thank you!

[mon2]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

See attached.

UX1 = Silergy SY6288C20AAC

It is a load switch but the suffix is important when you replace this component as it defines the current it can support and the EN pin polarity.

https://www.aliexpress.com/item/1005003009896790.html

https://www.aliexpress.com/premium/S...psort=1&page=1

PS: These are very common load switches in the SOT-23 package. Check Diodes Inc. / Microchip for possible alternatives as a replacement.

[DaRenegadeMasta]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Will get these ordered now. Thank you so much. I have been struggling to find them.

[AL._.EX]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Boardview

[gerardo]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Boardview

Thank you

[peste]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

scheme ...
GH51G/GH71G/GH53G/GH57G/GH73G
LA-L181P

[Aij]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

scheme ...
GH51G/GH71G/GH53G/GH57G/GH73G
LA-L181P

Thank you

[Aij]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Boardview

thank you

[nickstyle]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Thank you,just what i was looking for

[ajbernasko]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Hi, please can you share the pins for R/W the ec UB1 KB9052QD. Thank you

[josel]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Thanks a lot!

[M4n0l0307]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Boardview

Thanks Friend !

[heta1000]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

thank you

[mcckds]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Thank u....

[yborann]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Much appreciated

[pacwcbs]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Thank for sharing

[javieromex]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Boardview

Thanks for sharing.

[Qbinhelec]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

Boardview

Thanks for sharing.

[HUGOSAM]

Re: Acer Nitro 5 nc20c1 - gh51g la-l181p Rev:1C Boardview

scheme ...
GH51G/GH71G/GH53G/GH57G/GH73G
LA-L181P

Excellent contribution, I have this model in my workshop, I hope I can fix it. Thank you so much.

[pacwcbs]

Thanks