i replaced my kaiser screen and the only thing that i got was a white screen so i was wondering if someone here had the same problem and got it working properly again.
Check on the Kaiser thread. Someone posted the same issue, and I think his screen connection wasn't tight, and it came loose.
don't think thats the problem connection seem all okay but if you could find the thread link please post it.
http://forum.xda-developers.com/showthread.php?t=346349&highlight=white+screen
thx but no one posted a solution...
Provide more info...
did it turn white immediately after the screen install or did you try to install a ROM or what?
If white right away, then I have bad news for you... you will need to recheck your connections... all two of them..., I know it is pain in the Ars but it is needed.
If you attempted to install a ROM and then the white screen, then it is a Software issue. To track back, do a hard reset and see if you get somewhere. Look in the wiki section for hard reset instructions.
yeah it turned white immediately after i installed the screen like in the picture
http://img338.imageshack.us/img338/619/clipboard8lm3.jpg
but when i put my old screen back i get the same as the guy in this thread
http://forum.xda-developers.com/showthread.php?t=358310&highlight=washed+up+screen
i even putted a new flex cable in
Ribbon Connector
I had the same thing happen with my wizard a while back. Make sure the ribbon connection is in all the way. Assuming the ribbon on the kaiser has the same type of connector as the wizard, there is a piece of plastic that you lift up to unlatch the ribbon, make sure that bracket is open, then stick the ribbon in all the way (it went in farther than I would have expected) and then push the little bracket back down to clamp the ribbon down to the leads. Make sure the ribbon is perfectly perpendicular to the clamp also (not entering the connector crooked). And maybe check to make sure that you are routing the ribbon correctly, where it is not being pullde out or loosened when you open the screen. I'm pretty confident that your problem lies somewhere in that ribbon connection. Anyhoo, good luck. I'd take you some pics but I just gave my wizard to a friend & I don't wanna open my kaiser. Yet.
i have a similar problem, any ideas on this?
sWuRv said:
I had the same thing happen with my wizard a while back. Make sure the ribbon connection is in all the way. Assuming the ribbon on the kaiser has the same type of connector as the wizard, there is a piece of plastic that you lift up to unlatch the ribbon, make sure that bracket is open, then stick the ribbon in all the way (it went in farther than I would have expected) and then push the little bracket back down to clamp the ribbon down to the leads. Make sure the ribbon is perfectly perpendicular to the clamp also (not entering the connector crooked). And maybe check to make sure that you are routing the ribbon correctly, where it is not being pullde out or loosened when you open the screen. I'm pretty confident that your problem lies somewhere in that ribbon connection. Anyhoo, good luck. I'd take you some pics but I just gave my wizard to a friend & I don't wanna open my kaiser. Yet.
Click to expand...
Click to collapse
hmm i think i already tried it. i even putted a new ribbon in but it doesn't hurt to try it again...
problem solved screen wasn't the same type as the old one a repair store fixed it. so the number on the screen gots to be exactly the same as the old one
Hi,
When I pull my stylus - nothing happens... doesn't turn on or unlock device.
or during a call opens "notes".
Everything is Checked - it should do it, but it won't...
Any Ideas ???
Thanks
Take out the stylus, then remove the rear panel from your diamond. Look to see if the tiny magnet strip has become dislodged. This happened to mine after I'd had it just two days... it made it difficult to insert the stylus, and it just felt all wrong, because the strip had stuck itself in an awkward position. It also wouldn't recognize when the stylus was withdrawn.
I very nearly returned my diamond under warranty, until I looked closely at the stylus aperture and noticed this issue. I fixed it with a tiny spot of super glue on the magnetic strip and deft use of some plastic tweezers... saved days of re-programming a replacement.
Mr. Orange owes me a beer I reckon ;-)
Thanks for the reply...
The magnetic strip is there... I feel the magnet working...
but the diamond doesn't recognize when its in or out...
Anyone ?? Help - is it hardware or software ????
also a problem with the magnet strip
I own my diamond now for three weeks and something went wrong with the magnetstrip..it looks like it is still inplace but the magnetic force is stronger on the outside of the phone then on the inside (where its supposed to be) I'm trying to move te strip in the right position. but is not working.(seems like te strip is in the correct position)
It just happened. Really annoying..The phone goes on when I remove the stylus. (and the stylus is holding , but I don't get "the magnetic snap anymore"
Itay Shekel said:
Hi,
When I pull my stylus - nothing happens... doesn't turn on or unlock device.
or during a call opens "notes".
Everything is Checked - it should do it, but it won't...
Any Ideas ???
Thanks
Click to expand...
Click to collapse
shalom! go to:
settings/personal/phone/advanced (tab)/"when a call is connecting, open the Notes application when stylus is pulled out"
also in the diamond's manual
Hi i have had an x1 since august but within a month its been dropped and then it was unable to show the screen, i opened my device to try and fix my problem but messed with nothing whatsoever, when i put everything back together it wouldnt even turn on anymore! all it did was charge and when it was fully charged there was a red light. can anyone help me? please im desperate to fix my phone. My first paycheck was spent on this and i loved it despite the numerous flaws! also i havent charged it in over 2 - 3 months. Also when i opened it the tape that connect the rear and the front is kind of messed up, would that effect anything?
The tape that connects the front and the rear is the cable for the screen, so if it's messed up, you might need to get a replacement.
here is a pic, the red part where its circled is where i think the problem is, it looks ripped off, i did have a hard time opening and putting it back together the first time also.
Sounds like (Or rather, looks like) you're screwed, as far as I can tell, if it's really ripped. Otherwise attempt to clean the contact points with some cleaning alcohol and Q-Tips - something might have made it's way in when you disassembled the unit and blocked the electrical signals.
ill try it, but if that doesnt work, would i be able to replace the flex ribbon? would acteone work?
got this checked out by my friend, he told me its the flex ribbon cable, thanks for the help btw. Does anyone know the cheapest place to get a flex ribbon cable from?
Still would like confirmation if its my flex ribbon cable before i spend 40 bucks on a new one. thanks!
Hi, I am new to this forum. Sorry for posting here but I think I have similar or same problem with my xperia. Few days ago I drooped my xperia and then I could not turn it ON. I opened unit, the flex cable was detached.
After attaching the flex cable. I could turn the unit and it booted normal but no response on touching screen I even tried to align it but it did not respond. I turned off the unit. After trying turning it back ON only back light of the screen turned on (no sony logo, no xperia logo no winmo).
I tried to turn it on few times but same result. Even tried to soft reset and hard reset it but no difference only back light. Is it because of flex cable or because some thing else? I can`t even go in to 3 color screen. Please help. Sorry for my bad eng. Thanks.
Hi, i think i have problem with my screen, it's not work anymore, so I decided to reflash device with official Rom. But it didn't work.
Moreover before windows system start for the first time ir requires to tap on screen to boot. So now I cannot use my TytnII at all.
Is it any options to boot it without tapping on screen?
Or just to flash with other ROM, but HARdspl is not installed so a bit afraid to brick my phone. please help
hurdleman said:
Hi, i think i have problem with my screen, it's not work anymore, so I decided to reflash device with official Rom. But it didn't work.
Moreover before windows system start for the first time ir requires to tap on screen to boot. So now I cannot use my TytnII at all.
Is it any options to boot it without tapping on screen?
Or just to flash with other ROM, but HARdspl is not installed so a bit afraid to brick my phone. please help
Click to expand...
Click to collapse
install hardspl (same procedure as flashing) and then install rom of your choise if it dosn't work have you done any of the following
dropped it in water
gone in the washing machine
etc.... stuff like that
why don't you get a new digitizer??? it's $10 for kaiser?? i've been changing them like underwear...every half a year.
what is it, what's asking you to click on screen? if it's just a welcome screen, put welcome.not file in root.
papo said:
why don't you get a new digitizer??? it's $10 for kaiser?? i've been changing them like underwear...every half a year.
what is it, what's asking you to click on screen? if it's just a welcome screen, put welcome.not file in root.
Click to expand...
Click to collapse
hehehe funny expression 'changing them like [email protected]
what do you only change your underwear 2 a year
hehe, i live in Lithuania, so price with shipping will be around 25$. I think this isn't very cheap. Finally got screen working, but after 30min of using again no respond to tapping, then again working fine, and after that again no. it's annoying. I think it's problem with digitizer? I haven't it dropped to water, it almost brand new
hurdleman said:
hehe, i live in Lithuania, so price with shipping will be around 25$. I think this isn't very cheap. Finally got screen working, but after 30min of using again no respond to tapping, then again working fine, and after that again no. it's annoying. I think it's problem with digitizer? I haven't it dropped to water, it almost brand new
Click to expand...
Click to collapse
thats good you got it working
hope the problem doesn't happen again
if we assume the problem is harware, it would most likely by at one of two spots.
place, where the ribbon cable is soldered to lcd
or place where two piecies of digitiizer are connnected to each other.
might help if you check on the ribbon and glue a plastic tape all around the edge of digitizer, making it press little bit more on it
well, if that's hw probllem. but first you shoud try different rom. you can reflash without digitizer working. and check for pocket controller or similar if you want you can control pda from pc with it. there are two free and Pocket contr is trial.
if you just want to bypass the "tap here to use your device" message on the first boot up, search for "welcome.not".
create a blank file named "welcome.not" and place it in the root of your sd card and then power on the device for first boot up.
make sure it is a blank file. make sure it is named EXACTLY "welcome.not". if you are doing this with your windows pc, make sure you have turned off "hide file extensions of known file types". otherwise, the file might actually be named "welcome.not.txt" but might show as "welcome.not" on your pc.
search about it for more information.
hi, have tried differnt rom, but problem still persist. screen is not working, but sometimes it starts working very well. but most of the time it not respond. when backlight goes out and touch screen it starts to light but can't touch any options on. So what can be the problem, only digitezer or whole screen?
it was more probable it would be hw. but we need to eliminate all possibilities and reflash was easiest.
Still there is more things which could be the problem.
And there is no way to tell for sure what is it.
Did you say the pda is new? or digitizer?
And then you said when backlight goes off, digitizer will stop working, but still reacting on touch (to light the backlight) Is this right?
When will it stop / start working? Does it change if you press on body - case?
Does it change if you slide keyboard out or in?
There would be a short test each time pda/screen is powered, if digitizer fails in this test, it would be ignored till next test pass. Could this be your case?
digitizer could be broken on corner, or has bad contact inside
- You can test it, if you'll solder test wires on it and measure resistance, which should be around 500 ohms without touch and going down on each touch, can't go higher! test for both H & V
but the same reaction could be if ribbon cable connecting two parts of kaiser is broken (or connector on mobo side)
but if it's new it shouldn't.
and at last there could be problem on mobo. inside the controller chip or on it's connection, soldering. But not very probable.
It definitely looks like bad connection somewhere. You need to find out where, so you'll not buy digitizer if it's good or ribbon cable.
Put plastic tape around digitizer inside, as I wrote before, inspect ribbon cable and digitizer and it's connections. Try to locate event when it goes wrong.
If you'll not open it and check on these things, then maybe get a new part which will show bad, then I don't see how more we could help you.
You can use it without touch screen somehow or get a new phone.
Digitizer is US$8 with shipping to Lithuania. That's really cheap, even for us from central european countries.
http://cgi.ebay.com.au/HTC-P4450-Ka...m&pt=PDA_Accessories&hash=item5192adf317#shId
and ribbon cable have fair price too,
http://cgi.ebay.com.au/Flex-Cable-R...ewItem&pt=PDA_Accessories&hash=item3cadad06a3
papo very informative
All i want to add is that it's easier to replace the whole screen with a digitizer already on as the digitizer is very hard to remove since glued to the glass more than likely will get wrecked and not able to replace new, whereas full kit wont cost a lot more and will be less stress just 4 screws on the back plate of Tilt "where sim door is".
Well, it is not new, i've bought it from one girl, but it's like brand new, no scratching at all, very good condition.
also, yesterday i checked all the connection inside it, but the problem persisted.
I think I have understood what kind off problem it is...when remove sim card it stars to work perfectly. When insert sim, it work some time very well. Then again screen start not to respond, any ideas?
hurdleman said:
Well, it is not new, i've bought it from one girl, but it's like brand new, no scratching at all, very good condition.
also, yesterday i checked all the connection inside it, but the problem persisted.
I think I have understood what kind off problem it is...when remove sim card it stars to work perfectly. When insert sim, it work some time very well. Then again screen start not to respond, any ideas?
Click to expand...
Click to collapse
mm, I know some pretty good spells, but you need a magic wand to make them work. If you don't have any you need to:
tape the screen as I wrote before (half millimeter tape),
if no help, hardwire analog multimeter on digitizer and test it properly (while pda off and open) as I wrote before
tape bended paper across connector on mobo.
OR just get a new digitizer straight away. it's $8 and pretty good chance that it's the issue. it's maybe 50% chance but what I mean is:
You have $200 phone (now on market) let's assign it 200 points
It's working on 20% with digitizer broken, now you have 40 points
digitizer 8 points to add. With 50% chance to fix = 16 points to add
result: by adding 16 points you gain 160 (200 - 40) that's 10x gain = good risk
WTF with my screen? post photos. on the first my screen, on the second lcd screens which are beiing sold on ebay.
I decided to buy new digitizer, but when looked at my screen, it realized have completely different layout where digitizer is connecting to screen. Am i right? Is the digitizers which are sold on ebay will suit my screen?
that's fine. they all work. They are not oem but works well. Maybe not so scratch resistive.
You may get the digitizer solo, but they will not include a special double side tape which goes around and is holding it together. You can make that tape, but it's pain as stylez said. A lot of cleaning the used old one, then cutting small strips of ds-tape. and you need to put a paper or something in between two layers of tape as you need a little space in between. And then soldering that ribbon. Better just get whole assembly.
==
I see you tried that tape, before you buy it, try the last thing. The place where digitizer is soldered to lcd modul.
On that piece you sent photo of, you need to open back cover.
check the picture:
1. peel off antistatic tape from connector, from up -> down
2. take cover off
3. there will be attachment of digitizer behind the cover, like on your second picture.
Check for good connection
AND
check if soldered pins could not be touching the back cover you took off
( i had this problem once)
put electric tape accross it a give it a try - that will isolate it from back cover & make a little pressure if bad connection
=
So...I took apart my Nexus One to clean the dust from under the screen. I've done this before, but it back together and it worked. But this time, after putting it back together it wont power on. I sometimes get a vibrate after pressing the power button. One question though. This time I noticed that one end of the coax cable on the left of the phone is broken and there is no plug on it. Would this be the problem? I don't think it should though since I'm guessing it connects the GPS antenna to the rest, and I dont use GPS on my phone. Any help would be good.
EDIT: I think I didnt connect the LCD good enough.
The co ax cable must be connected to the logic board. If it won't click in connect it then secure in place with a small piece of tape.
Hollow.Droid said:
The co ax cable must be connected to the logic board. If it won't click in connect it then secure in place with a small piece of tape.
Click to expand...
Click to collapse
As I said, the top plug of the coax has been ripped off.
Do you know if that's the problem?
Again, when I push the button it vibrates like it usually does on boot, but doesn't show anything on screen.
I pulled out the board again, trying to find the problem.
EDIT!!!! I just noticed on the LCD ribbon cable there are a few bent pins. I think that will be my problem. I'll get it back together in like 15 minutes and report back.
EDIT 2!!!! So yea...two of the pins came off, and are way to small to find. Guess I need to order a new LCD.
Crap, new LCDs are $60+