External Drive - Power Supply Problem

Hi All,
I have a problem with my Lacie External HD, i know it's not an Apple product but it is used with my Apple machines and formatted for Apple OS. Also the folks here are very knowledgeable.
I have a Lacie D2 Triple Interface http://salestores.com/stores/images/images_747/301146U.jpg
The drive is not powering up, I have read online that they are know to have Power supply issues since mine went down. I have used the D2's power cable to power up my other external Lacie Mini drive and it is fine. So i can rule the power cable out the equation.
The tiny green light on the power supply is flickering when plugged into the D2 drive.
No blue light on the drive either.
I am prepared to open the drive up and try to fix the power supply, but is there any online guide to doing this? I can't find anything!
Any advice / help is appreciated.
cheers

First thing to try is see if LaCie will replace the power brick, and that is what most people mean by "power supply" issues.
The other is how LaCie products tend to disrupt FW ports and cause problems, which is something that they are also prone to, should not, and don't find with others.
There use to be more attention to hot-swapping FW cable and Isolate brand or feature to prevent a FW port or device from being 'fried' by hot-swapping or plugging in a hot cable.
I'd move my drives to either another Firewire product, or more to native SATA.
http://www.macsales.com/firewire/
Also, the ability to use USB/FW/eSATA (quad interface) means there is a bridge, and that in itself can impose a limit on I/O and how well a drive can talk to the other end. Drives today are faster than even FW800 can deliver.

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Quote
Originally posted by DarkDuelist
yea, it comes with the 4-pin atx1 connector and 20-pin atx2 connector.
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http://discussions.apple.com/message.jspa?messageID=3006257#3006257
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