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Archive for the 'Hardware disassembly' Category

Acer Aspire 8935G-874G100BN laptop disassembly

Sunday, August 29th, 2010

I've disassembled my laptop a while ago. The CPU core temperature was pretty high, sometimes above 85 celsius. After disassembling and dusting it the temperature dropped by 20 celsius so the operation was a huge success. High temperature has many side effects like decreased durability, increased power consumption, lower performance and who knows what else.

If you decide to disassemble your laptop then I can promise you few things. First, you'll be challenged as laptops are very highly integrated and if you're coming from the PC world you'll quickly realize that it's a completely different ballgame. Second, it's pretty likely that you'll appreciate your laptop more as you'll be able to see the vast scale of integration and all its components.

As for me, I'm absolutely fascinated by the internal design of laptops. I think these gadgets truly symbolize the level of technological advancedment that humanity has reached so far.

I originally wanted to detail the whole disassembly process but I've realized that it'd take too much of my time. Despite of this I hope that you'll enjoy the show. Let's get some popcorn and let the ultimate geek porn begin.

Let's see some video of the actual dusting.

G-Cube GUA-54A USB hub disassembly

Sunday, August 29th, 2010

This hub uses the most popular USB 2.0 hub IC, the GL850G. I'm not sure whether the manufacturer used ultrasonic welding or glue, but this hub cannot be disassembled without significantly damaging the case and I pretty much hate such solutions. USB hubs pose a perfect example of how much additional value an ODM can provide on top of an OEM.

Noname card reader disassembly

Sunday, August 29th, 2010

It's interesting how one chip handles 4 types of cards. I wonder whether the various card specs are that similar or whether the IC is that highly integrated.

Edimax PS1206UWG print server disassembly

Tuesday, June 8th, 2010

Have you ever seen a print server from the inside?  I can appreciate its two floor design since it's very compact.