Comments on: HP Pavilion x360 14m-ba114dx disassembly https://www.insidemylaptop.com/hp-pavilion-x360-14m-ba114dx-disassembly/ Easy to follow laptop disassembly instructions and tips for DIY repairs Sat, 29 Apr 2023 17:15:45 +0000 hourly 1 https://wordpress.org/?v=6.5.4 By: deerke https://www.insidemylaptop.com/hp-pavilion-x360-14m-ba114dx-disassembly/#comment-2421025 Sat, 29 Apr 2023 17:15:45 +0000 http://www.insidemylaptop.com/?p=10528#comment-2421025 They are N-channel & P-channel mosfets. Just read the numbers on the chips self….They are totaly different from the PU number. the PU is only the boardnumber of the part.
It looks like the 4407 = AON7403 p-channel.
Probably 4406 = n-channel = AON7408= 6V7259
look at ordering always to the desciption 3 x 3 which means 3×3 mm square.
If the get extremely warm it is not garanteed that they are faulty. There can also be a short circuit behind them…..

]]> By: Luis Carreño https://www.insidemylaptop.com/hp-pavilion-x360-14m-ba114dx-disassembly/#comment-2405925 Mon, 25 Jul 2022 06:29:26 +0000 http://www.insidemylaptop.com/?p=10528#comment-2405925 Hi, I have a Pavillion x360 m convertible mod: 14m-ba114 dx. A bad batery burned or shorted these two components: PU4406 and PU4407. They are just below the white connector located at the top right corner of the motherboard. I neglected to replace the battery going bad when I could, and now the battery died taking with it at least these two components.
What information do you have about PU4406 and PU4407? How can I get a diagram of the MB? Where can I get a new or refurb MB?

Thanks for shareing of your time and knowledge.

]]> By: IML Tech https://www.insidemylaptop.com/hp-pavilion-x360-14m-ba114dx-disassembly/#comment-2391530 Wed, 08 Jan 2020 17:15:13 +0000 http://www.insidemylaptop.com/?p=10528#comment-2391530 In reply to Justin Kinberger.

Justin, this laptop supports 2.5″ hard drives and it’s possible to install it. Just make sure to install a 2.5″ solid state drive, not a regular slow spinning 2.5″ drive.

For mounting the 2.5″ drive you will need a rubber sleeve. It will secure the hard drive in place. The rubber sleeve part number is: 924283-001. Though I think the rubber sleeve is optional if you can figure out another way to secure the drive, maybe adhesive tape will work well too

HP manual doesn’t mention the part number for the cable which connects the drive to the motherboard. It’s possible the cable comes with the rubber sleeve. Maybe not.

I did some research and it looks like the hard drive cable part number is: 450.0BZ05.0001
The cable available here: https://amzn.to/2QVWszf

]]> By: Justin Kinberger https://www.insidemylaptop.com/hp-pavilion-x360-14m-ba114dx-disassembly/#comment-2391479 Wed, 08 Jan 2020 07:12:30 +0000 http://www.insidemylaptop.com/?p=10528#comment-2391479 Is it possible to install a 2.5″ drive into the laptop? I see that there is a space for it and I believe that it is just missing a ribbon cable, do you happen to know the part number?

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