• We’re currently investigating an issue related to the forum theme and styling that is impacting page layout and visual formatting. The problem has been identified, and we are actively working on a resolution. There is no impact to user data or functionality, this is strictly a front-end display issue. We’ll post an update once the fix has been deployed. Thanks for your patience while we get this sorted.

Question I need to replace a broken part

jeyjey

Junior Member
I have a Samsung 840EVO 500GB SSD. I need to read inside it. It presents a broken part, with a bubble on it. Something was wrong with electricity, this is a simple part that I could try to replace with a little soldier. But I need a replacement part. Please help.
 

Attachments

  • 840EVO_1.jpg
    840EVO_1.jpg
    567.8 KB · Views: 22
  • 840EVO_2.jpg
    840EVO_2.jpg
    752.7 KB · Views: 22
That chip is fried. I have no clue where you could order a part like that unfortunately.
 
Many thanks, Could you suggest me what to do? I noticed, in a similar schema, that this drive has a version without this part. I could detach and try to start it.
 
Many thanks, Could you suggest me what to do? I noticed, in a similar schema, that this drive has a version without this part. I could detach and try to start it.
buy the same drive and take what you can from the first drive and put it on the second. If it doesnt work put it back.
 
I have a Samsung 840EVO 500GB SSD. I need to read inside it. It presents a broken part, with a bubble on it. Something was wrong with electricity, this is a simple part that I could try to replace with a little soldier. But I need a replacement part. Please help.

That chip is a Samsung-specific DC-DC converter. You'll have a very difficult time finding a replacement, if that's possible at all.
 
You need a doner drive.
Look on ebay for a used a 840.
https://www.ebay.com/itm/Samsung-84...:GI8AAOSwluRbR3jN:sc:USPSPriority!90036!US!-1

Going from these pictures, you can probably use a 120GB to save you money.
controller.jpg


Then you need to desolder that chip and resolder it onto the broken drive.

However that might not fix the problem. It could of burn out in other places and you be risking bricking the 120gb.
Luckily its only a 25 dollars.
Depending on how good your solder skills are its quite a tricky solder job honestly with all those resistors.
I don't know if i personally would be comfortable attempting it.

You may want to call around repair shops and see if they will attempt a solder repair if your not the best with a solder.
 
You need a doner drive.
Look on ebay for a used a 840.
https://www.ebay.com/itm/Samsung-84...:GI8AAOSwluRbR3jN:sc:USPSPriority!90036!US!-1

Going from these pictures, you can probably use a 120GB to save you money.
controller.jpg


Then you need to desolder that chip and resolder it onto the broken drive.

However that might not fix the problem. It could of burn out in other places and you be risking bricking the 120gb.
Luckily its only a 25 dollars.
Depending on how good your solder skills are its quite a tricky solder job honestly with all those resistors.
I don't know if i personally would be comfortable attempting it.

You may want to call around repair shops and see if they will attempt a solder repair if your not the best with a solder.

feel like OP will never return. But hey i didnt even look at the 120gb version good point if it has the same parts even less risk.
 
Back
Top