Replacing an lcd/digitizer/screen - 8525, TyTN, MDA Vario II, JasJam General

Can you help me I have an Orange spv m3100 that has no display on the screen the screen switches on well a light comes on, yet there is no display start buttons etc displayed. When I use the buttons on the side etc they make clicking noises and everso everso faintly I think I see things moving ie when I click the windows button on the screen I think I see the start menu drop down (but to indistinguishable to do anything with.)
Can you tell me what parts you think I need to replace lcd/digitizer/lcd and where I can buy them from.
I have not backed up any of my contacts and all I really want to do is retrieve them then I dont care what happens to the phone. So any suggestions how I can do this would be greatly appreciated.

an active sync connection should put all your contacts onto your computer,
conversely get a software like true connect and then you can control your PDA from your computer screen. - this software puts a small window with what is on or what should be on the pda screen.
hope this helps.
If you want to replace your screen, send it to apex laptops in england somewhere!

PS is your screen just blank and white? - Cuz mine is doing that at the moment, whatever you do - do not hard reset your device.
I think its a connection problem with the pins in the cable.

Related

Any hardware experts here??

Hi,
I am still trying to resolve an on going screen problem.:-((
When I have my Universal opened up on my desk the volume and phone dialogs and occasionally the anolog/digital clock dialog keep on appearing and disappearing.
Some times it hardly happens at all and other times it is contant, to the point that the touchscreen won't respond to other input.
When in PDA mode I get a similar situation from the same edge of the screen, but this time the scroll bars go mad.
Previous posts here have suggested either grit in the edge of the screen or dirty contacts. I have pulled the screen apart and cleaned all the contacts as well as cleaned the edge of the screen and the case around the 'affected' area.
Since the problem seems to be down to one particular area of the screen - is it more likely to be pressure from the case or a connection issue.
I'm inclined to think it is pressure from the case, but don't know much about how the touch screen matrix works.
Any help with this would be appreciated - at the moment the screen problems are rending the device pretty unusable.
Surely someone here mush have some ideas, this is driving me mad.
Currently running with the back of the screen off and prodding and pocking at connections to see if it makes any difference, but doesn't seem to.
Next stop is to strip down the base to see if there are any issues with the connection of the screen cable on the main board.
The frustrating thing is that the problem seem to appear and disappear - sometimes it if fine and then other times the dialogs are appearing.
When I have the dialogs appearing I try opening and flipping the phone back and forth and sometimes it goes back to normal but more often than not it doesn't.
The first thing that I want to establish is what is likely to be causing the icon area screen to appear as though it is being pressed?
Cheers,
Julian
I'm definitely no hardware expert but my Universal showed a similar behaviour a few days ago and I'm quite sure it has something to do with the case and/or the cable(s) between the screen part and the main body of the device.
In my case, only a small part of the touchscreen (lower left corner) remains working and the speaker on the display side also refused to work anymore. I've applied some pressure on the edges of the display and the speaker "slowly" began to work again... and so the touchscreen did.
Good luck :?
.ox
Is your phone now working properly?
I have had the screen apart, but do major change. Next stop strip the whole thing down.
I'm starting to suspect the cable, but cannot see any obvious problem with it.
Yes, currently my phone works perfectly.
Did you check the connectors "inside" the display part of the phone (e.g. receiver, ...)?
.ox
Hi,
I have opened up the back of the screen and checked the connections of the ribon cable to either side of the screen and also checked the connection of the actual screen to the circuit board.
It would be useful to know a bit more about how the touch screen side of things work bearing in mind that only one corner of the touch screen is being affected.
I'm going to try to strip down the whole phone and check the connections on both ends of the cable between the screen and the main unit to see if that makes any difference.
Well, I have stripped down the phone and cleaned the connections on both ends of the cable between the screen and the main board and at first for a day or so the problem appeared to have gone away, but now it is back.
I am starting to suspect that it is a problem with the actual cable, possibly a loose connection in the wires - the connectors appear OK and problem appears and disappears when the screen is flipped.
I read here that you cannot buy the cables seperately - is this true?
The next option is to take the cable out and either check all the connections and repair it, however it is a random fault so difficult the trace.
The other option I have considered is to bind the cable tightly with PTFE pumbers tape which is thin enough not to cause any problems, the PTFE will bit will help when flipping the screen and binding it might (hopefully) ensure any loose connections don't remain loose.
Any other ideas from here?

Wizard-Diffent colour vertical lines HELP!!

I got the mda vario from tmobile uk. I dont know what happen. Different colour blue, red, white vertical lines that start from up to down. If I connect the device to the computer or to the charger the orange light is on. PLease HELP ME!!!
Sounds like a graphics hardware problem to me - but worth trying a hard reset first - turn device off, hold comm and record buttons at the same time, turn device on still holding buttons - text should appear on screen, press green (call) button and hard reset should begin. Make sure you have backed up any important data before you do this.
im having this problem too, but my lines turn black and only effect half the screen. It starts with the screen going fuzzy.
I've had this happen when the phone was charging and it caused temporary screen burn because i recieved a text.
I try hard reset but nothing. It changes a lot of colours...
Sounds like a graphics hardware problem means that there is no hope?
Thanks anyway!!!
drilias said:
I try hard reset but nothing. It changes a lot of colours...
Sounds like a graphics hardware problem means that there is no hope?
Thanks anyway!!!
Click to expand...
Click to collapse
Isnt it under warranty? If it is get it repaired - if not maybe a loose connector inside, could be worth a dis-assemble and push all the connectors tight. Or if your not up to that take it to someone that is.
Unfortunately I dont have any warranty!!!
I find the disassembling manual but do you know where can I find the screws and other staff in the uk? Do you have any idea?
Otherwise I live in York Uk, do you know any place near here?
This place does pda repairs http://www.gpsmidlands.co.uk./
more useful info here http://forum.xda-developers.com/viewtopic.php?t=51395

Touch Screen Not working.. plz help.

Hi mates yesterday i bought a used herm...with excellent condition. but when i opened any dialog. the window closed automatically. and the screen light remains always on. and touch is creating problems.
and after some time the touch screen totally stop working. i dont know what happened. al the buttons are working fine. i upgraded my t-mobile herm to its original t-mobile wm6 rom. and again the touch screen is not working. and the screen light always stay on..
so is this hardware or software problem.?
guide me if you have any clue about this..
according to my thinking.. i think some button is pressed continuesly.. but everything is working fine.. only the touch is not working.
broken digitizer for the touch screen, buy a replacement lcd/digitizer together and replace yourself, about $100Aud. Use Mike Channons site to download the service manual. Use the search function and type in "htc service manual hermes".
As for the light, you will have to use your buttons to navigate to settings>system>backlight>battery power and external power. you can select how long the backlight remains on for.
Cheers...
Hi mate thanks for your reply.. Actually the situation is that. the screen is working perfectly. all buttons are also working perfectly. but suddenly the touch feature stopped working.
that time i was just opening some menus and they closed automatically. it looks like that there is some button pressed. and the screen light never stops. it continuously remains on. all buttons are working perfectly and everything. on the touch feature is not working.
i upgraded my device with genuine shipped t-mobile wm6 rom and again it stopped at the starting screen where i have to click the screen and the device brings the window for stylus adjustment.
so i wanna ask that is this also possible that some touch drivers are corrupted or something like this.? or is this a hardware failure.?
Kind Regards
I had same problem, it was hardware. Thats why I said to change the lcd. It is theoretically possible to replace JUST the digitizer, BUT, it is a MAJOR hassle.
As for getting past the alignment stage, look up Remote Screen Alignment. Its a cab file that stores the alignment settings on your pc. You WILL have to have a friend that has the same phone so you can get their settings as you need to copy them to your pc first. You can then copy the settings to your phone so you can use it until you replace that pesky lcd...
Cheers.....
I had a similar problem with my hermes. After a lot of investigating, I found out that this is a heat related issue with the hermes. The unit will heat up an some connection somwhere gets messed up and continually registers ghost taps on the upper right corner of the screen, which causes the continual opening and closing of programs/task manager. This overloads the phone which then causes the screen to eventually become unresponsive due to excessive computing.
With my phone, it must be heat related because it will only occur during or after heavy use or overcharging. Other people have had this exact problem with the conclusion being overheating. The worse part is, there is apparently no way to fix this, replacing the screen doesn't change anything. setting your screen alignment very far left will fix the problem but then everything you tap needs to be compensated for.
Good luck, hate to be the harbinger of bad news, but it's better to know whats wrong and that you can't fix it then not know whats wrong and keep trying to fix it.
same problem here... only my hermes is overheating already after 5 minutes use...
in the morning it works and when i put it in front of the airconditioning the touchscreen also works...
somebody who has an idea where to look for a solution??
kingsfan said:
same problem here... only my hermes is overheating already after 5 minutes use...
in the morning it works and when i put it in front of the airconditioning the touchscreen also works...
somebody who has an idea where to look for a solution??
Click to expand...
Click to collapse
Some of the suggestions in the white screen thread/s might help. The problem is that those who have the heat related problem will find it very difficult to trace the actual fault. The heat may be causing miniscule expansions on the boards / components and connectors. The tiniest of cracks or poor connections can therefore break with the expansion.
Another theory is that rather than heat it might be a capacitor that is breaking down either over time or again through heating. Unless you are a skilled electronic engineer that is virtually impossible to check, particularly since schematics are not available.
You might just be lucky if you dismantled and re-assembled - it might just re-set a connector or adjust a board so it does not get affected in future. That would be very much a matter of luck and of course potentially the situation might be made worse!
Mike
Hi mates. I am back with some issue.. i moved my device to a repair center and he said that its a software issue. and he fixed my device without changing any rom.. i dont know how..
but again when i open some window like programs. the right scrollbar make a problem... when i move scrollbar it automatically press the top close button..i aligned my screen 3 times but same problem with right side scroll bar.
and after playing with it. the touch totally stopped.
now the thing is.all the buttons are working fine and everything is working fine. even sms and calls. but when i check sms and press my scroller button. it displays the right click menu instead of opening the sms. and the screen light is continuesly on. as something is pressed. so. i think this thing wil help. i am now trying this method to check my pc.
http://inuchanbt.blog54.fc2.com/blog-entry-99.html
check this out as well.
i will send you details soon.
might just have something lodged between the case and screen.. also to get rid of the screen alignment, cable it up and delete welcome from the startup programs and then reset it.. should get you past it so at least you can use it until you repair your screen

8125 screen permanently dark. Please help.

Hi everyone,
I have an 8125 which has screen totally dark. The phone works fine and even the touchscreen works. However you have to try really hard to see anything.
My guess is that the connector that delivers power to the screen is not working. Has anyone had this problem before and solved it???
thanks
Check your backlight settings. If you need to be able to see the screen easily, just use Activesync with MyMobiler. You can see and operate the screen from your Windows computer using MyMobiler, and it's free, and very handy. I use it all the time for adding contacts and tasks, or editing my rlToday XML files.
I loaded a program once that caused blackouts like that. No matter what I tried, it kept setting my backlight to all the way down. Don't remember what it was, though...

Broken screen, how to turn on BT?

Hi guru's... I have an HTC Touch that I have had for ages and still like (I want a 3G version of this phone, HTC) but I cracked the screen on the weekend and it's now all white, so can't see anything on it.
Until I look at getting it repaired or replaced, can anyone think of a way to turn Bluetooth on so that I can still use it in the car? I turn it off before I go away to save power. I have the CPU overclocker installed that has a little BT icon in the bottom right corner to let you turn it off and on, but I can't seem to jag the right position blind.
Anything I can do via my PC? Phone works perfectly otherwise...
Umm, just had a thought, anything via remote registry?
Simon....
No-one got any ideas? At $150-$200 to repair, I think I'll hang on to it for a while and see what new stuff comes out over the next few months...
Try something like MyMobilier or SOTI Pocket Controller...
Cero92, thankyou, thankyou, thankyou... MyMobile did the job perfectly.

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