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 Post subject: ST250DM000 led BSY all time<==successfully recovery share
PostPosted: July 9th, 2016, 0:27 
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Joined: September 16th, 2006, 8:51
Posts: 141
Location: Vietnam
Hi all,
I want to share my hardly case with you.
Seagate ST250DM00-1BD141; Firmware: KC48
Led BSY all time. Can't get F3> with Ctr+Z
Rst 0x10M
MC Internal LPC Process
...
...
(P) SATA Reset
Then hang on.
After trying to do swap ROM, do short read channel 3-6 times with no luck.
Then turn power on - wait for 1-2 second then do short channel==>something change
Rst 0x10M
MC Internal LPC Progress
Spin Up
(DOS) Table Read Fail
DOS: MAGIC CONFIG NUMBER MISMATCH
...
...
Power off then on + wait for 5-6 minutes==>get led DRD and DSC :D
All data back to customer with 100% good quality.

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 Post subject: Re: ST250DM000 led BSY all time<==successfully recovery shar
PostPosted: July 9th, 2016, 5:25 
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Joined: December 29th, 2011, 2:11
Posts: 192
Location: egypt
this is long bsy problem
and if you need to apply solution after you login terminal you should clear DOS Table
/7m100

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 Post subject: Re: ST250DM000 led BSY all time<==successfully recovery shar
PostPosted: July 19th, 2016, 0:35 
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Joined: June 26th, 2014, 5:08
Posts: 119
Location: China
I agree. It must be long bsy problem. If power off and power on, the problem still exists. If you want to solve it completely, you can conduct m100 under level 7. I hope it can help.

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 Post subject: Re: ST500DM000 led BSY all time
PostPosted: December 6th, 2018, 19:59 
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Joined: July 9th, 2016, 11:31
Posts: 11
Location: Moscow
[quote="hddlab"]Hi all,
I want to share my hardly case with you.
Seagate ST500DM02; fw kc66
Led BSY all time. Can't get F3> with Ctr+Z
Rst 0x10M
MC Internal LPC Process
hdd stays bsy forever

Well could someone gimme a piece of advice which pins are needed to short to get finaly into F3> ?
PCB100535704 rev D
Tks in advance !


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 Post subject: Re: ST500DM000 led BSY all time
PostPosted: December 7th, 2018, 6:44 
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Joined: December 8th, 2013, 4:48
Posts: 708
Location: Pakistan
roger9 wrote:
hddlab wrote:
Hi all,
I want to share my hardly case with you.
Seagate ST500DM02; fw kc66
Led BSY all time. Can't get F3> with Ctr+Z
Rst 0x10M
MC Internal LPC Process
hdd stays bsy forever

Well could someone gimme a piece of advice which pins are needed to short to get finaly into F3> ?
PCB100535704 rev D
Tks in advance !


you must start a new thread, however these should be the points.


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 Post subject: Re: ST250DM000 led BSY all time<==successfully recovery shar
PostPosted: December 7th, 2018, 15:48 
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Joined: September 8th, 2009, 18:21
Posts: 11024
Location: Australia
Tip: How to identify the Read Channel test points:
http://www.hddoracle.com/viewtopic.php?f=24&t=123

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