跳转到主内容

Hewlett-Packard于1993年开始制造个人笔记本电脑。

3321 个问题 查看全部

Schematic for a HP OMEN 17-an012dx

I’m looking for a schematic for an HP OMEN 17-an012dx or help to identify this component.

Block Image

Block Image

Update (06/21/2021)

Still trying to identify blown MOSFET

回答此问题 我也有这个问题

这是一个好问题吗?

得分 0
1条评论

Hola ya resparastas esa laptop

完成的

添加一条评论

3个答案

最有帮助的答案

mmicrosysm I am not sure why you think its a MOSFET. Having checked a board that I had access to and by the identifier on that IC, it looks like that it is actually an Antec APW8715 PWM converter (yes it has integrated MOSFETS ;-) Here is the datasheet for that Antec APW8715 PWM

Tell peeps to stop poking around on things that may disintegrate. BTW schematics for this board are not readily available. So if you need to work some more on it, see if you can find a donor board where you can then either use the components from or at least make identifications.

这个答案有帮助吗?

得分 2
添加一条评论

I am going to guess that those burned parts are in the CPU voltage regulators. The cause might be a bad CPU or a part. without some serious SMD soldering tools and a service manual, I’m guessing it is literally toast. Time for a new MB and maybe CPU.

这个答案有帮助吗?

得分 0

1条评论:

The client was messing around inside and shorted something. They were very vague on why they were poking around. I know it's a Power MOSFET in the GPU power circuit but unsure value/part number.

完成的

添加一条评论

Block Image

Block Image

Hers two images of the part. I happen to have the exact same model Infront of me. Story of this is the manufactured put cheap thermal paste on causing some black screening while playing games. Also the manufactured over torqued the screw here in image causing a screwdriver slip. You can see the new smd going in. The smd and this area provides power to the monitor so you mother isn't toast or the CPU. Good

这个答案有帮助吗?

得分 0

2条评论:

code bandit any chance you could post an image with the printing of the IC being clear so we can try and identify it? Thanks,

完成的

Apw8715vt82p

完成的

添加一条评论

添加你的答案

mmicrosysm 将永远感激不已
浏览统计数据:

过去 24 小时: 1

过去 7 天: 8

过去 30 天: 29

总计 1,015