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Samsung HS25YJZ - need PATA PCB

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arvika

Post subject: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 5:45

Joined: October 24th, 2009, 15:22
Posts: 917
Location: Poland

Samsung HS25YJZ 1.8" drive

I looking for compatible PATA PCB (with same MCU). Friends, can you check your resources?

Attachments:

img669_.jpg [ 179.98 KiB | Viewed 11349 times ]

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labtech

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 9:15

Joined: August 18th, 2010, 17:35
Posts: 3669
Location: Massachusetts, USA

I don't think there is an equivalent ATA based PCB model for this family, only ZIF based.

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arvika

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 10:07

Joined: October 24th, 2009, 15:22
Posts: 917
Location: Poland

ZIF will be ok too.

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digisupport

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 12:49

Joined: March 6th, 2010, 3:46
Posts: 627
Location: Kolding | Denmark

Michał I have only seen 88i8822D on these

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File comment: Sammy_pcb

sammy_pcb.jpg [ 164.02 KiB | Viewed 11282 times ]

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digisupport

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 13:13

Joined: March 6th, 2010, 3:46
Posts: 627
Location: Kolding | Denmark

I guess that your 88i8038 includes USB IF
I have used a HS12UHE ZIF PCB with 88i22D on a HS120JY USB drive ( do not remember MCU on the USB version )
But it worked fine

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labtech

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 15:16

Joined: August 18th, 2010, 17:35
Posts: 3669
Location: Massachusetts, USA

Have a hard time getting a sense of what the compatible ZIF PCB would be for the USB version with no physical drives available and very limited resources online.

There are some similar drives that are MicroSATA interface, so maybe something to explore.

What is the green etch PCB code just out of curiosity?
Edit: whoops, forgot about the zoom feature on pic..

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arvika

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 15:37

Joined: October 24th, 2009, 15:22
Posts: 917
Location: Poland

Here is the other side of PCB. I think other version of MCU will not work. But maybe someone have different experience?
PCB has independent USB controller. I can't find datasheet for it (JM20335).

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img668_.jpg [ 177.8 KiB | Viewed 11246 times ]

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jermy

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 15:45

Joined: March 19th, 2015, 15:01
Posts: 1388
Location: isreal

http://www.hardmaster.info/eng/articles/04-09-2012.html

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arvika

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 16:12

Joined: October 24th, 2009, 15:22
Posts: 917
Location: Poland

Thanks jermy! It would be very useful if I can't find compatible PATA PCB with nonUSB interface.

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jermy

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 18:16

Joined: March 19th, 2015, 15:01
Posts: 1388
Location: isreal

you afraid of soldering 28 wires ?

in your line of work (flash) it's a regular daily basis doesn't it ?

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arvika

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 18:53

Joined: October 24th, 2009, 15:22
Posts: 917
Location: Poland

In fact I solder it already

Now working on problem.

And yes, in monolith it is regular daily job

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jermy

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 18:55

Joined: March 19th, 2015, 15:01
Posts: 1388
Location: isreal

i wish you 100% recover

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fzabkar

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 16th, 2015, 19:34

Joined: September 8th, 2009, 18:21
Posts: 16960
Location: Australia

arvika wrote:

No :) In fact I solder it already :D Now working on problem.

And yes, in monolith it is regular daily job ;)

Did you do the simple stuff first? For example, there is a PolyZen and 3 switchmode regulators. Should take less than 5 minutes for a competent tech to check those.

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arvika

Post subject: Re: Samsung HS25YJZ - need PATA PCB

Posted: June 17th, 2015, 2:31

Joined: October 24th, 2009, 15:22
Posts: 917
Location: Poland

@fzabkar: it is not electronic problem. This drive has problem with SA and maybe with degradation of surface. We can't work with SA via USB.

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