HDD GURU FORUMS
http://forum.hddguru.com/

Kingspec Raymx RM1135 - No life signal
http://forum.hddguru.com/viewtopic.php?f=10&t=43738
Page 1 of 1

Author:  parmindo [ October 9th, 2023, 12:47 ]
Post subject:  Kingspec Raymx RM1135 - No life signal

Hello guys, good day.
I'm struggling with a SSD Kingspec Raymx RM1135, with no life signal. It does't turn on any status register when powered.
Made some measurements. Both three 6 pin mosfets are receiving 5.1V and delivering 4.7V (U17 and U4) and 1.1V (U18) on outputs.
Don't know what would be the next steps. If someone could please help me. Thank you for any answer.

Attachments:
ab5ac923-af86-41e6-ba6b-3fc5dd162c77.jpeg
ab5ac923-af86-41e6-ba6b-3fc5dd162c77.jpeg [ 195.13 KiB | Viewed 18962 times ]

Author:  fzabkar [ October 9th, 2023, 13:58 ]
Post subject:  Re: Kingspec Raymx RM1135 - No life signal

You have measured the inputs. Now measure the outputs.

Author:  parmindo [ October 9th, 2023, 15:21 ]
Post subject:  Re: Kingspec Raymx RM1135 - No life signal

fzabkar, Thanks for your reply.
Those are the outputs

Attachments:
WhatsApp Image 2023-10-09 at 16.20.12.jpeg
WhatsApp Image 2023-10-09 at 16.20.12.jpeg [ 192 KiB | Viewed 18924 times ]

Author:  fzabkar [ October 9th, 2023, 15:42 ]
Post subject:  Re: Kingspec Raymx RM1135 - No life signal

L1, L4 and L6 are the outputs. If you really are measuring 5V at the outputs, then the converter ICs are faulty.

Author:  parmindo [ October 19th, 2023, 17:12 ]
Post subject:  Re: Kingspec Raymx RM1135 - No life signal

Hello guys. I'm comming only to give a feedback.
I've found that one capacitor was shorted and switched it from another equal ssd, and it worked flawless.
Thank you so much fzabkar, as allways a very kind help.

Author:  panezero [ January 24th, 2024, 9:46 ]
Post subject:  Re: Kingspec Raymx RM1135 - No life signal

amigo qual o capacitor,to tendo o mesmo problema

Author:  ayaz [ May 22nd, 2024, 1:13 ]
Post subject:  Re: Kingspec Raymx RM1135 - No life signal

i have same as this 2tb.. bios and windows detecting properly, problem is ssd showing multiple size (1GB+,2GB, 4GB, 8GB, 16GB, 1.8TB) 16 patitions unformated some unallocated space, over all not all accessible... (Hard disk Sentinel) application working on it, report is read Test 100% ok, write test 0% when i start write test ssd hide from every ware, like ghost. when i restart my computer, again showing same as before.... kindly tell me solution

Author:  Amarbir[CDR-Labs] [ August 15th, 2024, 5:57 ]
Post subject:  Re: Kingspec Raymx RM1135 - No life signal

parmindo wrote:
Hello guys, good day.
I'm struggling with a SSD Kingspec Raymx RM1135, with no life signal. It does't turn on any status register when powered.
Made some measurements. Both three 6 pin mosfets are receiving 5.1V and delivering 4.7V (U17 and U4) and 1.1V (U18) on outputs.
Don't know what would be the next steps. If someone could please help me. Thank you for any answer.


Hi ,
Anyone knows safe mode short pins on this

Page 1 of 1 All times are UTC - 5 hours [ DST ]
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/