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I think?? 

 

This is a bit crazy to have this happen. 

 

So I had a HD for games/everything and a SSD for my OS, both plugged with the same cable that goes to my PSU, so far everything's fine, it's been like that since I first built it and everything has been fine

 

I just bought a second SSD (1TB) to store my games from Crucial (same brand as my OS one) 

 

So I used the PSU cable to plug both my SSDs, and I used an old cable I had to plug my Hard drive, and then I saw smoke coming out of it. I shut everything down, and I'm like "Jesus what the hell? Maybe the cable was bad?" 

 

So I changed to another old PSU cable I had, and another SATA cable just in case, try again, and now there's a LOT of smoke coming out of the HHD, shut everything down in a hurry. 

I look at the hard drive and now there's a burn mark on my Hard drive connector, and both extremities of my SATA cable are melted. Not my PSU cable tho, just the SATA one. 

 

So I'm a bit freaked out right now, my computer is currently running fine without my HD but it's pretty much trashed. 

 

So my question is, what is the cause? My hypothesis is my old cables caused a short circuit to the HD because of too much voltage going to it? Is the HD covered by spontaneous fire? 

 

PSU: Corsair CX550M

HHD: WD Blue 1T

20200413_165529.jpg

20200413_170025.jpg

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Remove the hard drive board if possible and look at the other side. How does the motherboard SATA connector look?

"It pays to keep an open mind, but not so open your brain falls out." - Carl Sagan.

"I can explain it to you, but I can't understand it for you" - Edward I. Koch

"I didn't die! I performed a tactical reset!" - Apollolol

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  On 4/14/2020 at 6:29 AM, Godlygamer23 said:

Remove the hard drive board if possible and look at the other side. How does the motherboard SATA connector look?

My motherboard SATA connectors looks fine, I'm not sure I'd want to plug anything in the one that used to have my HD though. Otherwise the rest of my Hard Drive board is fine, it's really juste the SATA connector that is busted

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  On 4/14/2020 at 6:38 AM, Plucknet said:

My motherboard SATA connectors looks fine, I'm not sure I'd want to plug anything in the one that used to have my HD though. Otherwise the rest of my Hard Drive board is fine, it's really juste the SATA connector that is busted

Can you post some photos of the component side of the board?

"It pays to keep an open mind, but not so open your brain falls out." - Carl Sagan.

"I can explain it to you, but I can't understand it for you" - Edward I. Koch

"I didn't die! I performed a tactical reset!" - Apollolol

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  On 4/14/2020 at 6:46 AM, Plucknet said:

The board of the hard drive or the motherboard of my computer? 

Hard drive board. 

"It pays to keep an open mind, but not so open your brain falls out." - Carl Sagan.

"I can explain it to you, but I can't understand it for you" - Edward I. Koch

"I didn't die! I performed a tactical reset!" - Apollolol

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  On 4/14/2020 at 6:53 AM, Plucknet said:

Everything's seems fine except the connector, the board is very slightly burned bellow the connector as well

[image removed]

Is it possible for you to remove the board from the hard drive and flip it over, and then post pics? That's what I meant above when I said to take pictures of the component side of the board.

"It pays to keep an open mind, but not so open your brain falls out." - Carl Sagan.

"I can explain it to you, but I can't understand it for you" - Edward I. Koch

"I didn't die! I performed a tactical reset!" - Apollolol

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  On 4/14/2020 at 6:59 AM, Godlygamer23 said:

Is it possible for you to remove the board from the hard drive and flip it over, and then post pics? That's what I meant above when I said to take pictures of the component side of the board.

Ah yes sorry. I noticed that one of the middle pins of the Sata seems broken, most likely due to the accident

20200413_180554.jpg

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  On 4/14/2020 at 7:07 AM, Plucknet said:

Ah yes sorry. I noticed that one of the middle pins of the Sata seems broken, most likely due to the accident

[image removed]

Is there any damage anywhere else on the board? Can you see where that trace goes to that the broken pin was originally soldered to? Is the pin completely broken from the pad?

"It pays to keep an open mind, but not so open your brain falls out." - Carl Sagan.

"I can explain it to you, but I can't understand it for you" - Edward I. Koch

"I didn't die! I performed a tactical reset!" - Apollolol

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  On 4/14/2020 at 7:10 AM, Godlygamer23 said:

Is there any damage anywhere else on the board? Can you see where that trace goes to that the broken pin was originally soldered to? Is the pin completely broken from the pad?

No, the rest of the board doesn't appear to have any damage. The pin is still there, just seems soldered/broken as you can see

20200413_181354.jpg

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  On 4/14/2020 at 7:18 AM, Plucknet said:

No, the rest of the board doesn't appear to have any damage. The pin is still there, just seems soldered/broken as you can see

[image removed]

Not sure why that happened. It's a ground pin, and unfortunately, it goes inside the board within another layer. I don't know that I would try the drive again, even if you replaced the connector. There might be a defect within the board itself.

"It pays to keep an open mind, but not so open your brain falls out." - Carl Sagan.

"I can explain it to you, but I can't understand it for you" - Edward I. Koch

"I didn't die! I performed a tactical reset!" - Apollolol

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Check with WD if they will replace the drive. If the problem was on your motherboard, the breaker in the psu should have cut the power. I have seen power cables burning with too much load on them, never a data cable though. That being said, it has a 12 Volt line so anything is possible I guess. As for the reason, well there are many explanations and without being able to check the pcb I'm just guessing. 

 

1. The drive took more power than it should, defective voltage regulator or resistor?

2. Your cable has been twisted before and that created a short

3. Something other created a short on the pcb, which in turn caused the fault

 

One more thing, I guess you have seen that the grounding strip to the spindle motor is corroded? It should be silvery.

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  On 4/14/2020 at 7:40 AM, Applefreak said:

Check with WD if they will replace the drive. If the problem was on your motherboard, the breaker in the psu should have cut the power. I have seen power cables burning with too much load on them, never a data cable though. That being said, it has a 12 Volt line so anything is possible I guess. As for the reason, well there are many explanations and without being able to check the pcb I'm just guessing. 

 

1. The drive took more power than it should, defective voltage regulator or resistor?

2. Your cable has been twisted before and that created a short

3. Something other created a short on the pcb, which in turn caused the fault

 

One more thing, I guess you have seen that the grounding strip to the spindle motor is corroded? It should be silvery.

Expand  

The first time I saw a bit of smoke the computer did in fact automatically shut down.

 

The cables I used apparently used to be kept in a very humid place, told my girlfriend. Maybe this caused the cables to go bad and caused the accident.

 

And about the grounding strip, I assume you meant the middle one in the pictures I provided. Based on the fact it used to work fine before I switched cables, so it most likely broke during the accident. And if it's a ground like you said, it probably burned out due to the short, which caused the computer to automatically shut down the first time

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  On 4/14/2020 at 7:52 AM, Plucknet said:

The first time I saw a bit of smoke the computer did in fact automatically shut down.

 

The cables I used apparently used to be kept in a very humid place, told my girlfriend. Maybe this caused the cables to go bad and caused the accident.

 

And about the grounding strip, I assume you meant the middle one in the pictures I provided. Based on the fact it used to work fine before I switched cables, so it most likely broke during the accident. And if it's a ground like you said, it probably burned out due to the short, which caused the computer to automatically shut down the first time

Expand  

How old is this drive?

"It pays to keep an open mind, but not so open your brain falls out." - Carl Sagan.

"I can explain it to you, but I can't understand it for you" - Edward I. Koch

"I didn't die! I performed a tactical reset!" - Apollolol

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  On 4/14/2020 at 8:03 AM, Plucknet said:

It has about 5 months. I can't send it back to Newegg where I bought it since it's past the return policy, but maybe I still have a chance to Western Digital directly

I would definitely see what they can do. 

"It pays to keep an open mind, but not so open your brain falls out." - Carl Sagan.

"I can explain it to you, but I can't understand it for you" - Edward I. Koch

"I didn't die! I performed a tactical reset!" - Apollolol

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  On 4/14/2020 at 6:26 AM, Plucknet said:

, and I used an old cable I had to plug my Hard drive

Wait, did you use an old power cable from a different PSU?😱

You know that the modular cables aren't standardized right? The ATX spec only specifies voltages/pinout of the component side.

   
 
 
 
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  On 4/15/2020 at 6:06 AM, kokosnh said:

Wait, did you use an old power cable from a different PSU?😱

You know that the modular cables aren't standardized right? The ATX spec only specifies voltages/pinout of the component side.

That might explain why. I just thought that since the PSU don't push power, the components that are connected to it are the one who draws it and so they should only drain what they need no matter what the cable is. I guess I was wrong 😅

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  On 4/22/2020 at 4:08 PM, Plucknet said:

I just thought that since the PSU don't push power, the components that are connected to it are the one who draws it and so they should only drain what they need no matter what the cable is.

Yes, but if e.g. the 12V - pin in one cable is connected to a different position than in another cable, you might be supplying 12V into a pin that expects 5V.

Hand, n. A singular instrument worn at the end of the human arm and commonly thrust into somebody’s pocket.

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