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Crucial bx500 1tb no power
http://forum.hddguru.com/viewtopic.php?f=10&t=45334
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Author:  KiTHardWare [ May 19th, 2025, 12:52 ]
Post subject:  Crucial bx500 1tb no power

Need help with this case
In pc3k utility no power at all
After making fast diagnosis ( no short to ground )
I need to know which component to measure to fix this problem

Attachments:
IMG_20250519_184101238_HDR~2.jpg
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Author:  fzabkar [ May 19th, 2025, 13:21 ]
Post subject:  Re: Crucial bx500 1tb no power

Check the input and output of the e-fuse (Current Limit Switch):

https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP5036A/

Then measure the voltages at each of the 3 inductors.

Author:  KiTHardWare [ May 19th, 2025, 14:03 ]
Post subject:  Re: Crucial bx500 1tb no power

fzabkar wrote:
Check the input and output of the e-fuse (Current Limit Switch):

https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP5036A/

Then measure the voltages at each of the 3 inductors.


EN = 4.2v
Dv/Dt = 5v
Source = 5v
Vin = 5v
Gnd & Limite = 0v
Both indectors = 5v

Author:  Lardman [ May 19th, 2025, 14:14 ]
Post subject:  Re: Crucial bx500 1tb no power

KiTHardWare wrote:
Both indectors = 5v
I think you may want to check those again, all 3 of them not just 2.

Author:  fzabkar [ May 19th, 2025, 14:16 ]
Post subject:  Re: Crucial bx500 1tb no power

https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP2152/

https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP2151/document_id/4678/ (MP2151GTF-12)

https://i0.wp.com/theoverclockingpage.com/wp-content/uploads/2022/11/ssd-crucial-bx500-500gb-vrm-2.jpg

Author:  KiTHardWare [ May 19th, 2025, 14:33 ]
Post subject:  Re: Crucial bx500 1tb no power

Lardman wrote:
KiTHardWare wrote:
Both indectors = 5v
I think you may want to check those again, all 3 of them not just 2.

Thx i already check the third one on the top all work fine
I figured out the problem the 4 sata lines is damage

Attachments:
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Author:  KiTHardWare [ May 19th, 2025, 14:34 ]
Post subject:  Re: Crucial bx500 1tb no power

fzabkar wrote:

Thx bro for resources case solve

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