motherboard model

[J7QXXH]

i try to replace motherboard , but i couldn't find model number , i asked hp support team but they don't know

i open cover and i try to find on motherboard any number , but i don't find , is there place i should look ?

MB DSC MX150 2GB i7-8550U 16GB

  Model Name : HP ENVY Laptop 13-ah0002nx ALL    Model No : 4PK62EA#A2N    Serial Number : [Edited}

[banhien · Accepted solution]

@J7QXXH 

Your machine is an HP ENVY - 13-ah0002nx. Its specs

      https://support.hp.com/au-en/document/c06073762

It has 

• Intel® Core™ i7-8550U (1.8 GHz base frequency, up to 4 GHz with Intel® Turbo Boost Technology, 8 MB cache, 4 cores)
• 16 GB LPDDR3-2133 SDRAM (onboard)
• NVIDIA® GeForce® MX150 (2 GB GDDR5 dedicated)
• Windows 10 Home 64

Very interesting, HP removed manuals for the ah0xxx machines and now only manual for ah1xxx machines

      https://support.hp.com/us-en/product/hp-envy-13-ah0000-laptop-pc-series/20283122/manuals

therefore you have to use parts of the ah1xxx series.

Using table on page 34 of the following manual

       http://h10032.www1.hp.com/ctg/Manual/c06139858.pdf

You need part #  L30287-601 (close to your machine) which contains

•  Intel Core i7-8565U 1.80-GHz quad core processor (2400-MHz FSB, 8.0-MB L3 cache, 15.0-W),
• an NVIDIA N17S-LG GeForce MX150 (256-MB×32, 2 pieces) GDDR5 graphics subsystem with 2048-MB video memory,
• 16-GB of system memory,
• and the Windows 10 operating system

Regards.

[J7QXXH]

thanks for helping

i find online 13-a0000x manual

https://images-eu.ssl-images-amazon.com/images/I/D1b6K8YGxJS.pdf

so is it L19494-601?

if yes , do you know how i can get it ? i don't find it on google

also if i don't find L19494-601 , can i replace it with L30287-601 even it's i7-8565U ?

[banhien]

@J7QXXH 

The life of the series ah0xxx was very short and the board is N/A

            http://partsurfer.hp.com/Search.aspx?searchText=L19494-601

Because now HP lists series ah0xxx under series ah1xxx therefore the board must be same physical size also N/A

          http://partsurfer.hp.com/Search.aspx?searchText=L30287-601

and I can't find it anywhere

Note: You have to pay for everything  (CPU, TAM, video, Windows) and the cost could be very high. People normally buy a new machine.

Regards.

[J7QXXH]

CPU, TAM, video, Windows

i can't use old one ?

[J7QXXH]

how can i get data from hard desk ?

[banhien]

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@J7QXXH wrote:

CPU, TAM, video, Windows

i can't use old one ?

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@J7QXXH 

Firstly RAM, not TAM - sorry, my typos.

No, you can't reuse them because ALL of them are on ONE piece of hardware called system board. They are soldered together including 16GB of RAM.

Regards.