Component at PQ3001 burned out, cost estimate of repair?
I used a third party AC adapter, smoke came out of the charger port, then the laptop shut down.
Lenovo Legion 5 17ACH6H Type 82JY, 2020 not pro, Ryzen 7 5800H, RTX 3060, 16GB RAM
My laptop, position PQ3001, and possibly the capacitor next to it.
Here a user says it's 30V N-Channel MOSFET in a DFN 3x3 EP package
I live in Spain, would you please help me locate the components and how to repair it myself, or what to ask to ensure that a repair shop is capable of repairing it?
What is the likelihood of another component(s) also being damaged. I see no physical damage elsewhere.
The laptop will power on, the fans and keyboard light turn on, but the screen stays black and nothing further happens. No response, no beeps.
Update (10/01/23)
@jayeff The model number I think is one of these. I'm not 100% on what I'm looking for. I had to remove the heat sink to see either of these marks.
Mobo images & closer images: https://imgur.com/a/enNWH56
1513904400336
4511FV12406
HY572 10D2
1E_2021-03-01
OR
HY660 HY661 HY561 HY572 HY56C HY57K
NM-D562
The capacitor seems unmarked. It's next to PL3001, but I assume that's not the capacitor.
The non-burnt out piece next to the burnt one says 7380 NLON2D on it. The burnt piece looks like it says R20, B20 or P20 on it, but it's hard to tell.
Questa è una buona domanda?
9 Commenti
Hi @timothyparadis,
What is the model number of the motherboard as printed on the motherboard?
The other question you linked was for a Legion 5 Pro 16ACH6H and your laptop is a Legion 5 17ACH6H and maybe it uses a different motherboard.
I don't know but to find out what the component is you want to be sure that you are looking at the correct schematics diagrams for the motherboard.
Your image is a bit small so what is the component designation of the capacitor as well?
da jayeff
@timothyparadis maybe our esteemed colleague @carloslope27326 who is the expert on our Spanish site, can assist you with finding a place in your area.
Translation
@timothyparadis tal vez nuestro estimado colega @carloslope27326 que es el experto en nuestro sitio en español pueda ayudarte a encontrar un lugar en tu área.
da oldturkey03
Sinento aportar malas noticias, pero en España dudo mucho que ningun servicio tecnico repararé ya a nivel sustitución componente electronico, los servicios tecnicos desde hace ya años, solo sustituyen modulos completos y si estos estan descatalogados o son dificiles de conseguir te indican que el equipo no tiene reparación. A lo mejor en alguna de las Ciudades grandes se encontrase algun servicio tecnico pero lo dicho lo dudo muchisimo.
da Carlos López (España - Spain)
@carloslope27326 anybody that you know that can do board repair in Spain? I only know of some good repairers in the UK and in France. Are the parts available if needed? Where can somebody purchase capacitors etc. as identified?
Translate
@carloslope27326 ¿conoces a alguien que pueda reparar tablas en España? Solo conozco algunos buenos reparadores en UK y en Francia. ¿Están las piezas disponibles si se necesitan? ¿Donde puede alguien comprar condensadores etc. como se identifican?
da oldturkey03
Lo siento no conozco a nadie, tal como he indicado los servicios tecnicos aqui ya no reparan a nivel componente y menos en una placa madde de PC que lleva multicapas en SMD
da Carlos López (España - Spain)
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