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Need loader

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unknown

Post subject: Need loader

Posted: March 16th, 2022, 12:34

Joined: October 21st, 2007, 8:48
Posts: 1631

Spyg2
Ver : 00000008

Thanks in advance

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unknown

Post subject: Re: Need loader

Posted: March 16th, 2022, 14:31

Joined: October 21st, 2007, 8:48
Posts: 1631

Anyone know the two points of read channel (TV9&TV10) for (2060-810035) ?

Much appreciated

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Cleanroom

Post subject: Re: Need loader

Posted: March 16th, 2022, 15:42

Joined: June 23rd, 2008, 11:26
Posts: 505
Location: Austin, TX

Hope this helps

Attachments:

11.zip [684.07 KiB]
Downloaded 227 times

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fzabkar

Post subject: Re: Need loader

Posted: March 16th, 2022, 21:21

Joined: September 8th, 2009, 18:21
Posts: 15526
Location: Australia

unknown wrote:

Anyone know the two points of read channel (TV9&TV10) for (2060-810035) ?

Much appreciated

Yes. If you upload a photo, I'll show you.

_________________
A backup a day keeps DR away.

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unknown

Post subject: Re: Need loader

Posted: March 17th, 2022, 9:37

Joined: October 21st, 2007, 8:48
Posts: 1631

Cleanroom wrote:

Hope this helps

Many thanks

fzabkar wrote:

unknown wrote:

Anyone know the two points of read channel (TV9&TV10) for (2060-810035) ?

Much appreciated

Yes. If you upload a photo, I'll show you.

Sorry for the bad quality of the photos :

Attachments:

2.jpg [ 79.31 KiB | Viewed 6810 times ]

1.jpg [ 58.81 KiB | Viewed 6810 times ]

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unknown

Post subject: Re: Need loader

Posted: March 17th, 2022, 10:34

Joined: October 21st, 2007, 8:48
Posts: 1631

Drive model : WD50NDZW-11BCSS1

Tried different loaders without luck. (reset power and not accepted loader)
The drive is always busy, tried loader with and without SA access in ROM but no luck.

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fzabkar

Post subject: Re: Need loader

Posted: March 17th, 2022, 12:50

Joined: September 8th, 2009, 18:21
Posts: 15526
Location: Australia

The photos are too small. Sorry.

_________________
A backup a day keeps DR away.

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unknown

Post subject: Re: Need loader

Posted: March 17th, 2022, 15:24

Joined: October 21st, 2007, 8:48
Posts: 1631

unknown wrote:

Drive model : WD50NDZW-11BCSS1

Anyone got resources for this drive?

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fzabkar

Post subject: Re: Need loader

Posted: March 17th, 2022, 16:52

Joined: September 8th, 2009, 18:21
Posts: 15526
Location: Australia

With the PCB removed from the HDA, measure the voltages at the indicated read/write channel test points (with respect to ground).

I expect that the read channel will measure 0V.

Attachments:

Rd_Wrt_Chan.jpg [ 103.62 KiB | Viewed 6713 times ]

_________________
A backup a day keeps DR away.

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unknown

Post subject: Re: Need loader

Posted: March 21st, 2022, 7:37

Joined: October 21st, 2007, 8:48
Posts: 1631

Thanks a lot Mr. Franc for your efforts. Much appreciated.

Case closed.

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Good Stones

Post subject: Re: Need loader

Posted: June 10th, 2022, 14:01

Joined: April 28th, 2012, 0:59
Posts: 44
Location: akiha

Hello there,
I have a wd Drive model : WD50NDZW-11BCSS1, rom version 00000008, same as your recent case.
Drive was dropped and was opened by another lab, after head change, no spin down, however drive canot be id fully.

Have you recovered your case and would like to share the rom and loader? Thanks.

Have a good day.

Eug

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