One of the perks of writing for Hackaday is that we often find hacks that we’ve been meaning to do ourselves. Here’s one that will let us fix our borked ASUS computer monitor buttons. [Silviu] has the same monitor we do, an ASUS VW202, and had the same problem of stuck buttons. We already cracked ours open and realized that the buttons are not easily replaced (you’ve got to source the right one). We just unstuck the offender and vowed not to press that button again, but [Silviu] actually figured out how to disassemble and repair the PCB mount switches.
As with most consumer electronics these days the worst part of the process is getting the monitor’s case apart. The plastic bezel has little spring tabs all around it that must be gently pried apart. Once the PCB which hosts the buttons was removed, he took the metal housing off of the broken switch. Inside he found that a bit of metal particulate (leftovers from manufacturing?) were causing the problem. A quick cleaning with a cotton swab removed the debris and got the tactile switch working again.
[Dave] has an ASUS tablet PC with a little problem. The device is charged via the docking connector’s USB cable when plugged into a special wall transformer. The problem is that the wall unit tends to overheat, and is shut down by a thermister inside to avoid permanent damage. The word on the Internet is to drop it in a zipper bag and chill it in the freezer for a bit. Although this works, it’s not the permanent solution that he was looking for. Instead, he hit the parts bin and built his own power supply replacement without buying anything.
The device is simply looking for 12V on the power pin (pin 1) of the USB cable. [Dave] dug through his mountain of unused AC adapters and found one that fit the voltage and current specs of the stock unit. He also grabbed a dusty old motherboard and plucked the USB ports off of the back. A bit of protoboard makes for a good base to connect the AC adapter wires to the ports, which was then covered with one big shrink tube. The result is seen above, and demonstrated in the clip after the break.
Continue reading “Replacing an overheating tablet power supply”
Feeling bad that his access point was being made fun of by models with beefier external antennas, [Customer Service] decided to do something about it. After cracking open the Asus wl-330ge he found it would be quite easy to add a connector. This access point has two internal antennas that are quite small and use a spring connection to the signal and ground pads on the PCB. Those pads are fairly large and separated, making it easy to solder the connections. Scavenging an antenna connector from an older device, [Customer Service] soldered it in place and drilled a mounting hole in the plastic case. After flashing DD-WRT firmware he’s now got everything he wants from the little guy.
Hack a Day reader [The_Glu] shared with us a project of his. He used an Eee PC 701 he had lying around with a broken LCD, along with three 1TB SATA drives to create a custom NAS server for his house. The server features a number of other interesting components, including USB2SATA converters to connect the hard drives, as well as a 2 line LCD to display RAID information and server status. The entire project is wrapped up in a custom made Plexiglas enclosure with case fans to keep the whole thing cool. While this may not be the first Eee PC NAS, or the fastest, this is a wonderful way to repurpose a broken netbook. We also love the idea of netbooks being used more and more in projects like these as the first generation reaches its end of usefulness age. More pictures after the break.
Continue reading “Eee PC NAS”
It seems that our french friends over at BlogEEE.net have gotten their hands on a prototype of the Asus EEE Keyboard all-in-one keyboard computer. After plugging it in and messing around it a little bit, they decided to take it apart. Although BlogEEE.net is in French, we were able to learn several things about this prototype. According to the site, the PCB in their EEE keyboard is marked as Revision 1, meaning that it is very possible that this could be the finalized version of the PCB that will be seen in retail units. Also, they mention the presence of a Silicon Image sil1392cnu, a chip responsible for sending HD graphics via the EEE’s onboard HDMI port, supporting resolutions anywhere from 480i to 1080p. Perhaps one of the most impressing details uncovered was that when weighed the EEE keyboard clocked in at an impressive 2.1 pounds, lighter than most keyboards that don’t have an onboard CPU or display. While we’ve learned a lot about the Asus EEE Keyboard so far, there is still no information available regarding its release date.
We’ve all seen a million digital picture frames. Usually, people use an old outdated laptop or something. [Quinten] just sent in this one he made using an Eeepc 701. Being the first one available, the smallest both in terms of screen size and storage, they are available pretty cheap. There’s nothing amazingly groundbreaking here, just yanking all the parts out of the Eeepc and mounting them, nicely, in a wooden frame. [Quinten] did a great job getting everything in, with the least amount of space wasted. It strikes us that He has made a super cheap tablet conversion, he’s only missing the touch screen. We’ve seen Eeepc tablet conversions, but they seemed to have much more difficult to construct cases.
AppleDifferent decided to run some benchmarks on their MSI Wind hackintosh to see how it stacked up to real Apple hardware. It comes in under the MacBook Air in most cases and they conclude that it performs about as well as a four year old G4. Being so small and inexpensive, you can’t really expect much better. As a counterpoint, Obsessable posted a video demoing just how slow a first generation Eee PC can be (embedded below). Boing Boing Gadgets is maintaining an OSX netbook compatibility chart. It shows that the MSI Wind is probably the best case for OSX usability. If we were buying today, we’d probably pick up a Dell Mini 9 even though it requires an SSD upgrade before it will sleep properly.
Are any of you running OSX as the primary OS on your netbooks? What has your experience been?
Continue reading “Hackit: Are you running OSX on your netbook?”