Advice on purchasing faulty GTX 690

desecravity

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Nov 6, 2012
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Hi to all from Toms Hardware,

I have recently come across the opportunity to purchase a brand new EVGA GTX 690 at a great price. The catch is, the card is faulty, and the seller (an online electronics 're-seller') does not know much about graphics cards, and has not tested the product to see if it works or not. The card has never been used, and was obtained from Best Buy by the seller with the message 'Missing two resistors' on the packaging. The seller does not know any more about the card, and is selling it as is. Pictures below.





I have limited knowledge when it comes to electronics, but from what I can see in the picture, the two missing parts are in fact capacitors, not resistors. And.... here is my dilemma, without the circuit diagram of the the cards PCB, I cannot find the value of these missing capacitors, and as such, I have no idea if this card is repairable or not. I have searched online for this information, but to no avail.

I am here on Toms Hardware with the hopes that any of the members here can tell me if this information is available to the public and where I could find it (circuit diagram of the GTX 690), or even better, if someone with a 690 has dealt with a similar problem and knows the values already (one can only hope, right?).

Lastly, I am well aware that this is a risky purchase, but given the above information would you think this purchase worth while (i.e capacitors can be replaced), hell there might even be something else wrong. Or would you consider this a complete waste of money? Keep in mind the card is going for about 25% of the price of retail.

PS; Soldering, and any other electronic work is not a problem, and should be left out of the equation.

Thanks all, any answers appreciated!
Gus.
 
Solution
You may be able to find a repair guild online. The issue I have as a tech was the card used with the snapped caps and has any other damage been done.
With small surface mounted parts...to much heat in one spot can ruin the board or other parts near by.
You may be able to find a repair guild online. The issue I have as a tech was the card used with the snapped caps and has any other damage been done.
With small surface mounted parts...to much heat in one spot can ruin the board or other parts near by.
 
Solution

desecravity

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Nov 6, 2012
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Thank you for the response Smorizio. I will look for a repair guide, hopefully I can find something useful. The card is brand new, never been used (Plastic is still on the heatsink). The seller got it from Best Buy (most likely returned from another buyer who realized it was faulty, or manufacturing defect- I am not sure, neither is the seller) The seller unfortunately does not know anything else about the card, and he has not tested it- being a 'general' electronics re-seller, this seems understandable. The card is sold as is.