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Seagate 7200.11 : 2 TVS ??

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Blowfish

Post subject: Seagate 7200.11 : 2 TVS ??

Posted: March 12th, 2009, 21:06

Joined: March 12th, 2009, 20:57
Posts: 2
Location: Australia

Hi.
I've recently fried a 750Gb pcb but fortunately i've just screwed the TVS.
Thought to bridge up and close the circuit, to bypass the burnt component but luckily i've bumped in this site and realized i was closed to burn the all thing...
Anyway, pulled the pcb apart, removed the tvs... All good, working like a charm... But i've noticed there's another tvs, just beside the melted one... a sort of parallel structure.. a backup?
Does anyone know anything about?
It's a Seagate 750Gb, 7200.11, ST3750330AS

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rameez

Post subject: Re: Seagate 7200.11 : 2 TVS ??

Posted: March 15th, 2009, 6:37

Joined: June 27th, 2006, 11:33
Posts: 2288
Location: In ur HDD !

You can post a pic of the burned part that will help us identify the part and tell you more about it .

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Russwinters

Post subject: Re: Seagate 7200.11 : 2 TVS ??

Posted: March 16th, 2009, 11:45

Joined: July 16th, 2008, 17:52
Posts: 489
Location: Long Beach, California

2 TVS are normal; a 12V and a 5V.

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Blowfish

Post subject: Re: Seagate 7200.11 : 2 TVS ??

Posted: March 16th, 2009, 18:08

Joined: March 12th, 2009, 20:57
Posts: 2
Location: Australia

Russwinters wrote:

2 TVS are normal; a 12V and a 5V.

You're right... i even knew that... i'm an idiot... :oops:

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