What is this on NVME drive pls ? Factory polish, flux… ?

corrize

Badcaps Veteran

Join Date: Apr 2021

Posts: 272

Country: France
#1

What is this on NVME drive pls ? Factory polish, flux… ?

05-06-2021, 06:10 AM

Hello, see pictures of Samsung NVME Drive, 500Gb, I dont know if it working or not. I cant test it before 3 weeks. I saw a worrying mark on the pcb. I supposed first it is flux due to very hot chip. I tried to clean with alcool, and thootbrush and no change. It's pretty solid. It's not on all the PCB, only around first memory chip and controler (and other black little chip).

Any idea what is it ?
Attached Files
Tags: None
ktmmotocross

Boardkiller

Join Date: Feb 2014

Posts: 3575

Country: slovakia
#2

05-06-2021, 06:14 AM

Re: What is this on NVME drive pls ? Factory polish, flux… ?

sealant to hold big ic from vibrate causing ballcrack.
Comment
corrize

Badcaps Veteran

Join Date: Apr 2021

Posts: 272

Country: France
#3

05-06-2021, 06:34 AM

Re: What is this on NVME drive pls ? Factory polish, flux… ?

Wow, thank you, you reassured me.
Comment
ktmmotocross

Boardkiller

Join Date: Feb 2014

Posts: 3575

Country: slovakia
#4

05-06-2021, 07:13 AM

Re: What is this on NVME drive pls ? Factory polish, flux… ?

and it is preventing easy repair
Comment

Previous template Next

MSI gaming laptop randomly does not detect nvme (MS-16J51 board)

by Grouickman

Hello,

Since 5 or 6 months my old MSI laptop (based on MS-16J51 board, I don't have the machine with me atm, i'll update the exact number when I'll get home) started randomly loosing the nvme drive.

At first I thought it was a bios issue, changed the bios battery that was a bit low, but did not solve the issue.

It used to happen like once every 2 or 3 weeks, but now it became more frequent and can happen several time in the same day if you restart the computer.

It looses the nvme at power-up (will boot to bios and report no nvme drive but still...
- Channel: Troubleshooting Laptops, Tablets, and Mobile Devices
09-23-2024, 05:38 AM
Topcat's Supermicro X10DAI Build - Plus NVMe BIOS Mod Inside

by Topcat

Yes, I know I don't post this stuff much anymore....the only reason I'm posting this one is because of a NVMe adapter incompatibility; seems rather planned by Supermicro.....or I'm atleast a bit suspicious. It's plenty new enough to have a UEFI bios but a short 'happy list' of NVMe controllers that will work with this board, as if by some 'miracle', all Intel....so lets start at the beginning; we'll get back to this later.

Of course the motherboard is as the thread title states; X10dai....but we'lre going to have some fun shoehorning this into a modern 'gamer case' that can actually...
- Channel: General Computer & Tech Discussion
09-29-2024, 03:55 PM
Acer Swift Iron, Intel Core i7-11300H, 8 GB, 1024GB PCIe NVMe SSD, FHD, IPS Notebook 3 Specification for Upgrade or Repair

by Document Archive

This specification for the Acer Swift Iron, Intel Core i7-11300H, 8 GB, 1024GB PCIe NVMe SSD, FHD, IPS Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Iron, Intel Core i7-11300H, 8 GB, 1024GB PCIe NVMe SSD, FHD, IPS boardview and Iron, Intel Core i7-11300H, 8 GB, 1024GB PCIe NVMe SSD, FHD, IPS schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional...
- Channel: Laptop, Tablet, & Notebook Specifications
09-07-2024, 01:00 AM
Acer Swift Iron, Intel Core i5-11300H, 8 GB, 1024GB PCIe NVMe SSD, FHD, IPS Notebook 3 Specification for Upgrade or Repair

by Document Archive

This specification for the Acer Swift Iron, Intel Core i5-11300H, 8 GB, 1024GB PCIe NVMe SSD, FHD, IPS Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Iron, Intel Core i5-11300H, 8 GB, 1024GB PCIe NVMe SSD, FHD, IPS boardview and Iron, Intel Core i5-11300H, 8 GB, 1024GB PCIe NVMe SSD, FHD, IPS schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional...
- Channel: Laptop, Tablet, & Notebook Specifications
09-07-2024, 01:00 AM
Acer Nitro Nitro 5 AN515-45 - (AMD Ryzen 7 5800H, 8 GB, 512GB PCIe NVMe SSD, NVIDIA GeForce RTX 3060 6G, 15.6" FHD IPS 144Hz Display, Windows 10, Black) Notebook 5 Specification for Upgrade or Repair

by Document Archive

This specification for the Acer Nitro Nitro 5 AN515-45 - (AMD Ryzen 7 5800H, 8 GB, 512GB PCIe NVMe SSD, NVIDIA GeForce RTX 3060 6G, 15.6" FHD IPS 144Hz Display, Windows 10, Black) Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Nitro 5 AN515-45 - (AMD Ryzen 7 5800H, 8 GB, 512GB PCIe NVMe SSD, NVIDIA GeForce RTX 3060 6G, 15.6" FHD IPS 144Hz Display, Windows 10, Black) boardview and Nitro 5 AN515-45 - (AMD Ryzen 7 5800H, 8 GB, 512GB PCIe NVMe SSD, NVIDIA GeForce RTX 3060...
- Channel: Laptop, Tablet, & Notebook Specifications
09-06-2024, 10:20 PM
Loading...
No more items.

What is this on NVME drive pls ? Factory polish, flux… ?

What is this on NVME drive pls ? Factory polish, flux… ?

Comment

Comment

Comment

Related Topics