Showing posts with label HP. Show all posts
Showing posts with label HP. Show all posts

Monday, July 2, 2012

Laptop Screen Repair

Oh No!
Last year I got a new laptop to replace the old one which developed a broken hinge. It had a good run, lasting me though my Associate's degree and most of the way through my Bachelor's. The new laptop was smaller, lighter, faster, cooler and all around just a really good machine. I declined the extended warranty to save some money (I'm on a very tight budget.)

Just over a week ago, disaster struck. There's a place between the couch and drawers that I often put the laptop. It's closed, in its bag, and in a slightly out of the way place so no one runs over it. No one did. My toddler climbed on the couch, and fell off the edge. Hugs from Mom and he was right as rain, no worries. When I opened my laptop next, I realized that the falling child shattered the screen.

I verified the date of purchase (less than a year old!) and called HP Tech Support. The rep, Akash, was very helpful and polite. Sadly, it seems everything is covered under warranty except physical damage! I got a quote of $329, about a third the purchase price, to have them repair the laptop. Initially, I was going to go for it, but did some research and found similar screens for less than $100. The great thing about Google+ is that after venting a bit online, one of my contacts put me in touch with an expert he knew, and they convinced me I could do it myself. Thank you, Jose, for helping me in that Google Hangout. The repair was easier than I expected!

My laptop is an HP, your mileage may vary, but here's how I did it:



First locate the rubber nubbins on the bezel.


Remove the nubbins to expose the screws.

Remove the bezel by inserting a flat screwdriver and pop free the tabs holding it onto the screen.



Remove the screws around the edges and take care to mind where they came from! Jose's trick is to print out a picture of the project and place the screws on the picture where they came from. I use little cups to keep track of them.



After separating the screen assembly from the back, and removing some tiny screws holding the screen to the metal frame, it's time to disconnect the electronics.


Carefully lift the tape and remove the cable





 There are lots of numbers and labels on the back of the screen. In this case, HP has a sticker denoting the proper replacement. Type this into a reputable vendor such as eBay or Amazon and find the replacement part. My replacement came from HighTechParts on Amazon for $63 including shipping. This was much better for me than paying $329!




I waited in breathless anticipation for it to arrive, tracking its progress from New Hampshire to Massachusetts to Illinois to ... Why is it not moving? I wanted it by Friday so I could send the wife and kids to the zoo Saturday and repair in peace. No such luck. It finally came Monday afternoon. All things considered, we are well and truly spoiled by our technology, industry, and superb infrastructure.





The packaging showed consideration and forethought. The bubble-wrap went both ways around the inner cardboard sleeve...




Which opened up to a plastic sleeve holding a beautiful new screen!









The replacement screen appears to be the same in everything except the labeling on the back, which includes a warning "Don't touch!" in English and Chinese.





Now to replace the screen.


I made a small mistake in leaving the protective plastic on the screen until after I had screwed it onto the frame. The plastic was held on by tape, now secured between the screen and metal frame. There's no way I'm undoing the work just done to remove a bit of tape, so I just carefully ripped it free, leaving as little tape as possible.





Notice how some holes have a little triangle arrow pointing to them labeled "SNR-R" while the one on the far right has no arrow?

That hole on the right is last one filled - after the bezel is replaced.





'Tis a thing of joy and beauty to behold!


A brand new screen with nary a fingerprint on it.
(That'll change soon.)


But... Does it work?



Hooray!
Final thoughts: Replacing your own screen is not for everyone. Popping that bezel off is a bit nerve-wracking. Additionally, it is imperative that you get an exact replacement. However, if you are dexterous, careful, and have some skill with small tools, doing this can easily save you almost $300.

Saturday, October 22, 2011

Shopping for Laptops - Belated conclusion

I finally decided to get the laptop through the HP website, and experienced several benefits by doing so. For about $150 less than the Toshiba, I got the HP Pavilion dv6t, Windows 7 Home Premium 64-bit with everything I wanted: 15" screen, numeric keyboard, 6GB RAM, a full terabyte HDD (the new terabytes have less memory than they used to, sadly. This is because the old memory was measured in powers of 2: 1TB=1024GB. Now they round off to the decimal, so 1TB=1000GB.) over-sized battery, and dual core Intel core i5. With the free XBOX360 it came to less than $800.00. Oh, it also plays Blu-Ray. Or it would if I had any. :-) It is nice to know I have a system that is compatible with all the latest hardware and software and can still communicate with my old laptop.
Speaking of, I have a largish collection of books, movies, and music on my old system. To transfer, I decided to create an ad hoc network. It turned out to be rather simple to do, once I figured it out. First, set up the network on one computer, then connect to that network with the other computer. Voila! Now share the documents folder and start copying. It's rather slow, since the 802.11g and 11.n do not have ad hoc standards required, so manufacturers didn't go the extra mile and put them in. 802.11b is how they talk at a whopping 500 - 600kB/s. 8 hours for my music to copy... and so on. Slow, but it does the job.
I've had some time to get used to it and do some minor customization. For example, the scrolling was very choppy. I hated it. Then I realized that there's a setting for that. Set the scroll from 3 lines to 1 line, and it scrolls much better now. I'm still getting used to the two finger scroll technique. Sometimes it works, and sometimes it doesn't. I've loaded MS Project 2010, and Office 2010 so I can do my schoolwork on it. The 2010 version seems to be easier to use than the ribbon used by the 2007 version. I've installed the PDF reader and upgraded the flash, and that's really it, so far.
The best thing about this laptop, in my opinion, is the boot up time. Minimal. I usually just close the lid to put it to sleep, and when I open it up it's ready to go almost immediately. The integrated fingerprint reader makes logging in to the computer much faster as well. It also saves time when going to my favourite websites. My last laptop lasted through the last few years of my AAS and my BS (about 4 years.) If this one lasts that long I shall be very happy.