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Grand Experiment (Putting is All Together!) - 7422 GX - Page 2

post #21 of 32
ackRite, you're absolutely right. Without the AG layer on, the screen, naturally has noticeable glare. With the bare polarizer, it is more reflective than X-Brite but to me, the difference is marginal. Perhaps if I was more of an outdoor, daylight user, it'd make more of a difference, but given regular indoor lighting, warm or fluorescent, it it's much more glare. I'd imagine if the reflection of the sun is enough to blind you anyway, the AR coating isn't going to make much of a difference.

It's a matter of opinion, I think. Some people prefer LCD televisions with AG to plasmas without because they say the glare is unbearable. To me, CRT gives even more glare and I've been watching those for years without much issue.

There really isn't anyway to flawlessly apply a AR coat to your polarizer without the proper facilities but there are a few alternatives.

One option is to apply one of those NuSkin protectors. I've never used them myself, but I've heard that the work rather well.

Another is to buy new polarizers from manufacturers like 3M (roughly 55 bucks a set). These will be AR treated to give you that X-Brite look.

The third option, which I didn't mention because this is a mod topic so I figured we should keep it DIY, is to have it done for you. One site I know of that performs this service is www.screentekinc.com. You send you LCD into them and they'll replace your existing AG layer with AR coated polarizers for about 100 USD. (**I am not soliciting and am in no way affiliated with this company. I apologize if mentioning them violates any forum rules**).

I'd rather find a way to perform this mod myself though so I'm hoping some of you other readers are interested in it as well.

As for damaging the polar bear; any damage that you can forseeably inflict on it that would have an adverse affect on the display probably would have happened regardless of the AG layer. The graining is usually a result of a polar shift, taking it out of phase with the rear polar.

I think...
post #22 of 32
Thread Starter 
Removing the anti-glare film (polarizer) would make the screen brighter (just because of the way thin film polarizers work ) however, I have found that the screen on my M6811 (matte type) and my 7422GX (bright screen) to both be sufficient.

Now what I am going to do ( if finacially feasable) I will get the WUXGA sister screen to the one in the machines. The only problem is that there are 2 LVDS connectors on the WUXGA and I am not sure if the WUXGA screen can be used with a single channel?

Eunix
post #23 of 32
Thread Starter 
Thanks for the DIY links. This is cool stuff!

Eunix
post #24 of 32
Thread Starter 
Status Update.

Guys, This machine has been running for a couple of weeks continiously except for a couple of reboots and software installs. All components are working well (wireless etc) except the doggonne card reader. The solder connectors are so close together, I am going to have to pull the old Weller out of the box.

Once I get my workbench setup in the new house, I will just have to give it a try.

But for now, I feel the laptop is ready to be pressed into active service again, so off with the windows and on with Solaris 10 x86.

Eunix or eUNIX <:Whatever floats your boat!
post #25 of 32
Thread Starter 
Stardate : 10/14/06 Captain's Log

It has been several months and I have not had a peep out of my m6811. My 7422 GX has developed a little screen flicker but I can fix that very easily.

I have given up on getting the media card reader to work properly as I have been too busy to do a real tedious re-solder job and I don't want to crack the case anymore.

Sometimes it is better to leave well-enough alone. Plus I can pick up a PCMCIA media card reader that will let me do the different types of media that I would need to do.

The cost of purchasing the sister WUXGA LCD screen is not worth it either. The machine is running well and is now serving as a test platform for my Technet stuff.

Well, now it is on to turning my Treo into a portable HDTV with NFL Sunday ticket streaming through its broadband connection!

Eunix
post #26 of 32
Thread Starter 
Stardate : 1/28/07 Captain's Log

I stopped in for a visit to Ye Olde Forums and I see some people are still having problems with the overheating issue.

FYI, I have not had a single shutdown (knock on wood) since I rebuilt my machine and I have only had the screen flicker problem with my 7422GX which I quickly fixed.

My m6811 is going strong and currently running VISTA. Maybe I should start a rebuild service for those of you who are still having their problems and want your machines fixed.

I decided not to bother with upgrading the screen to the UXGA version. I did put in the 7200 rpm drives and will max out the ram.

Solaris and OpenSolaris run GREAT on these machines! So good luck folks!

Eunix
post #27 of 32
Do you have any instructions on how to take the 6811 apart to replace the heatsink and fan. Thanks very much. John
post #28 of 32
Quote:
Originally Posted by dutchman48
Do you have any instructions on how to take the 6811 apart to replace the heatsink and fan. Thanks very much. John


If your Game then GO HERE: http://emachines.fizi.ca/guides.php
post #29 of 32
Thread Starter 
Wow, This is still here. I wonder how long those pictures will stay on imageshack?

Update : FYI : I was able to get my hands on another brace and screw and I replaced the fabricated substitute with the actual part. I never had a problem. Just decided to fix it correctly since I had the parts.

Just so you know, I ended up loaning that machine to a friend who knocked it off a table and cracked the screen and neglected to call me. I will be replacing the screen soon but besides the shutdown problem, that was one great machine. Both that any my GS 7422GX.

Chow everybody!

Eunix
post #30 of 32
Yep ... it is still here and will be here ;-) Too good to go away.

cheers ...
post #31 of 32
Thread Starter 
Hey, I just had to revive this old thing with an update. Believe it or not Both my M6811 and my 7422GX are still going strong. They now look like twins because of a cracked screen (knocked off the desk) and I replaced the whole head unit but I have Ubuntu running on one and XP on the other that I will probably replace with that new distribution of Linux out of Brazil (can't think of the name at the moment).

These were great machines outside of the "overheatin" glitch. I don't know what the actual problem was to this day but I have not had it in years since the Grand Experiment!

Ha Ha

You all take care.
post #32 of 32
Eunix. Confirming here as well, that my M6805 and its cousin Targa 811 are still screaming down the road, with both now on Windows 7 64-bits.

cheers ...
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