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The ASUS ROG G751 gaming laptop. Powered by the quad-core Intel Core i7 processor and NVIDIA GeForce GTX 965M graphics card with TurboMaster. This Laptop comes with dual fans, copper heat sinks and a 17.3 IPS anti-glare display. The Republic of Gamers mask logo is located on the back of the screen in red.

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Electroinic Diagram Asus G751jl

Hello everyone,

i got the Asus Rog g751jl i bought it las month, used

but one day my screen put green so, i got electronic training, i open, clean and i saw and space witchout intigrated cicuit, rear the conection of the screen wire, so i do an exhaust search of the missed electronic but is not in the laptop case, i think it was hoted by the heat dissipator (was above the IC) and then pulled by the Fan (its right on side) so now i what to replace it but i dont know with IC sertainly is, i think its an L43 - BAT45C but my fear is dammage another part and maybe a processor or something some one with xperience can help me? i will be glad

im from Latin america so send the PC to a good technitian its dificult.

Saludos Desde Guatemala!

There is the images, Y gracias por los comentarios

Block Image

Block Image

there was 2 electonics

1- a micro recistance

2- was the IC who i dont know (and Trying to find with your help)

PS: The LCD wire was my first idea but when i saw the Missed IC and the are of it was y dettected the problem, rear the Missed IC area are the coneccion to the LCD screen

PD: El problema de pantalla fue mi primer idea, pero cuando vi que faltaba el CI detecte automaticamente elñ problema ya que detras de ese integrado va el cable hacia la pantalla

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Do you have a picture of the space on the mother board?

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@soula publica algunas imágenes de tu placa base dañada. Veamos dónde está el daño. Utilice esta guía para eso. iFixitでの質問に画像を追加する方法

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@oldturkey03 gracias, intente agregarlo ayer desde el celular pero no pude, gracias por la ayuda

@lightnwire there is the picture man, thank you for the Help

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@soula do you have any numbers for your motherboard? Anything that identifies the board (not the computer it is from) may help to find the proper schematic

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@oldturkey03 no man, i try to find one on the PCB but just say:

G751JL MAIN BOARD

REV 2.0

PCB MADE IN CHINA

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There is no way, on a cold day in h3ll, that the CPU heated the IC enough to mention the solder and the fan blew it away. The computer would shut off at a much lower temperature. It is probably a "no stuff" component where it was not necessary to put it on. If there is solder on the pads, that is a different story. You probably just damaged the LCD or LCD cable.

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nope bro, i mean, it was the first idea that i got, but then i saw the missed parts, and the area (rear the LCD Conecction) and for that i realice isn´t the LCD (for now, maybe before if the problem percist it will be) but in the first place are the integrated missed

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It looks like some sort of transistor and a small capacitor are missing. I honestly don't know what they are, look for a high quality picture of the pcb and write down the markings.

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yep, i try to found one of that kind of pictures but they are not on internet (well not of that area)

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Try to clean the pads on the board first, see if something is just getting shorted.

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I don't have a schematic, but the missing component is probably a voltage regulator and the resistor may be just to decrease the current through the voltage regulator. This is just a guess but the other components look to be also used for power regulation.

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1: IC is BAT54AW double diode , common annod

2 : R = 100k

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a.fernando_cifuentes さん、ありがとうございました!
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