manual that explane LCD touch screen (digitizer) replacing for Qtek s100

[gataka]

Hello everyone,
I am new in your community and I hope you can help me.

I am searching for manual that explane LCD touch screen (digitizer) replacing for Qtek s100 for like 5 hour in Google.com and your forum.

I try diferent key-words in search options but i couldnt fined it.

The only thing that i understand from posts, that i find, is that there is a menual describing this process, but no one know where it is.

Please, if there is such manual, give me direct link.
Or you can discribe me what do do.

I can easy take apart my phone, but i cant separate Touch Screen from LCD screen. They seems to be glue to each other or somthing.

I will value any help.

Best Regards.

[eajam]

Hello , i read your post today , and i don't have answers for your questions , but i am very interesting about your work , because last saturday my touch screen not work fine .... i attach 3 foto about problem ...
I need change TouchScreen ????
Thank you.

Andrea

[Antix]

Someone have the manual or solution for this now? We also need help.
I want buy this http://www.truesupplier.com/touch-screen-for-o2-xda-ii-mini-qtek-s100-i-mate-jam-pr-16436.html

[Nokia 3650]

http://michael-channon.spaces.live.com/blog/cns%214472423472DCFC38%21272.entry

This is all that you need.

Click on the link for the HTC Magician.

[Antix]

These steps I already knew, what I need is how to mount the digitalizer because I think that is solder to the LCD, and this manual does not explain how, someone knows how to do?

[Nokia 3650]

The digitizer is 'glued' to the LCD screen. Don't wast time trying to separate the two. I've tried it. Just replace the entire screen assembly. They are cheap on ebay.

[Antix]

So why sell the digitalizer if there is no way to replace it with a new?

[Nokia 3650]

I didn't say it's impossible, but it doesn't make sense to go through that hassle. Buy a new screen assembly and be done with it.

[Antix]

Need to be solder, but with tool can I use to solder? Anybody could give me the steps how to off the old LCD and then solder the new?

[Nokia 3650]

It can be done with a regular soldering iron with a very fine 'tip'. Since you are using a fine-tip, you'd have to ensure that there is no circulation of air in the room (which will quickly cool the tip of your soldering iron). Obviously, you aren't going to do this in a 'cool' room either.



Personally, it makes better sense to simply replace the entire screen.


I'm now under the impression that Antix already bought the digitizer, hence he is being so persistent in separating the two components.

[Antix]

I have not bought, I saw on eBay this digitalizer very cheap http://cgi.ebay.com/LCD-TOUCH-SCREEN-PPC-6700-XDA-Mini-i-mate-JAM-Qtek-s100_W0QQitemZ290282198172QQihZ019QQcategoryZ20336 QQtcZphotoQQcmdZViewItemQQ_trksidZp1713.m153.l1262 , but it gives a lot of work I go buy a complete screen.
Thanks

[mmjojomm]

Hey, i just separated the digitizer from lcd and change it for new one. I used adhesive cleaner to soften the double sticky tape holding digitizer on the lcd. Moddeling thin knife to cut it arround (ull probably will crack the digitizer, i did :) ). Clean the contacts on the other side where the ribon cable goes, put a litle solder onto each one of the four of them. Do not forgot to use the soldering paste and good clean soldering tip. Put some double sticky tape around the lcd, cut it as required, attach new digitizer. Clean the end bit of the new ribon cable with lighter, so that only cooper lines are wissible. use fine sand paper to clean off the cooper . Put some solder on to the ribon cable, again use the paste. then solder it on to the lcd ribon. on the end put some (electric) tape over the joint to keep it strong and assemble your htc again. Works wonders, and does not cost £40 for whole new screen but only £6-7 for the digitizer.
cheers

[Nokia 3650]

I now have a great deal of respect for you since you were able to pull-off such a delicate procedure.