about 2 months ago my tytn screen cracked in the corner, i replaced the lcd screen
The touch sensor etc is fine backlight fine all fine, excpet the colours.
The colours are all wrong it doesnt look negative but there all wrong
I tried taking a picture from my other tytn
My question is, is it the LCD problem or is there some kind of hidden app for setting up the screen e.g. Windows Display properties
zMastaa said:
about 2 months ago my tytn screen cracked in the corner, i replaced the lcd screen
The touch sensor etc is fine backlight fine all fine, excpet the colours.
The colours are all wrong it doesnt look negative but there all wrong
I tried taking a picture from my other tytn
My question is, is it the LCD problem or is there some kind of hidden app for setting up the screen e.g. Windows Display properties
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My guess, and it's only a guess, is that the ribbon cable is not fully inserted. I have seen reports that it needs a firm push into place and it is easy to think it's fully inserted when it isn't.
Mike
ok kool i will check it out now
Yeah that didnt work lol
Imma call for a another replacement but for now atleast its useable i guess
zMastaa said:
Yeah that didnt work lol
Imma call for a another replacement but for now atleast its useable i guess
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What a bummer.
Mike
Related
i have this strange backlight problem since i bought my HD2. At the bottom you can see it in the pics attached. any one having the same issue?
no pic attached
sorry its my first attempt at posting pics. corrected.
It's not a backlight "problem", you're simply looking at the backlight LEDs that you can just about notice from that particular angle. Perfectly normal.
kilrah said:
It's not a backlight "problem", you're simply looking at the backlight LEDs that you can just about notice from that particular angle. Perfectly normal.
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Do you mean that all capacitive screens have this? i had before an HTC HD with a resistive screen and didn't notice those LEDS.
yeah its just a slight bit of backlight bleeding and then the leds you can see as posted above. This is normal for led backlights and is certainly not as bad on the hd2 as it has been on other phones/lcd screens.
isnt that a ccfl?
i'm sure, the hd2 hasnt got a led backlight!.
got it too
DN41
As others have said thats perfectly normal.
You can see it on almost any backlight device. Even TVs at the right angle!
khanem said:
Do you mean that all capacitive screens have this? i had before an HTC HD with a resistive screen and didn't notice those LEDS.
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Capacitive / resistive doesn't affect that, it's a layer put above the actual LCD module. The LEDs are INSIDE that module. But some module types will have it more noticeable than others. Anyway, they're made to be viewed within a "normal" angle, who would watch his screen so much from the side...
Already think a moment on how clever these LED-backlit screens are designed... now you have seen where the LEDs are, all on one single screen edge (and the short one to make it more difficult), and how perfectly even they manage to light the entire screen surface with that... the light guide sheet assembly under the LCD is amazing.
All phones with color screens have used LED backlight, CCFL was just too huge for phones.
hey....i have a problem with my htc elf it was working fine till it fell and now when i turn it on it shows white n black color horizontally....1 thing more the phone is working fine i mean after some time i can hear the intro music and even receive calls but no display.....so do i need to change the lcd
thnks
Yeah.. actually your digitizer has broken down not your touch screen.. Get it replaced..
gargashish0901 said:
Yeah.. u have to actually your digitizer has broken down not your touch screen.. Get it replaced..
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cyber_02000 said:
hey....i have a problem with my htc elf it was working fine till it fell and now when i turn it on it shows white n black color horizontally....1 thing more the phone is working fine i mean after some time i can hear the intro music and even receive calls but no display.....so do i need to change the lcd
thnks
Click to expand...
Click to collapse
To clarify. It is your LCD that is broken, your digitiser may well be but as you can not see to test...
One way would be to hook it up to your pc, run mymobile, and see if pressing the digitiser registers the command when viewing it on mymobile.
Stu
thnx for the reply .......it does give a responce when i touch the screen ....i mean the lcd brightens up....!!! btw what is digitilizer..???
Digitizer is the thin screen above the LCD screen which recognises the stylus/finger touch (Analog) input into Digital Signals.
I cracked the Digitizer on my Aria and spent the past few hours replacing it. Upon boot, the LCD works fine as well as all hardware buttons, however now the touch does not work, I can press VERY hard on the screen and it kind of works, but for normal touches it does not. I was wondering what you guys thought, could it be a connection issue with the flex cable or a hardware issue with the Digitizer. I don't know if it matters, but there is also a slight gap between the Digitizer and the Body of phone now. Thanks.
David.
david2777 said:
I cracked the Digitizer on my Aria and spent the past few hours replacing it. Upon boot, the LCD works fine as well as all hardware buttons, however now the touch does not work, I can press VERY hard on the screen and it kind of works, but for normal touches it does not. I was wondering what you guys thought, could it be a connection issue with the flex cable or a hardware issue with the Digitizer. I don't know if it matters, but there is also a slight gap between the Digitizer and the Body of phone now. Thanks.
David.
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http://www.youtube.com/watch?v=SwomVNUtCm0
I watched that video and another to change it. The problem is now that I changed it, it's now unresponsive. It worked before with cracks. I think it may be defective and I plan on emailing the company I got it from tonight.
Nevermind
Figured it out. For some reason HTC made the phone lock the screen anytime the Proximity Sensor is covered. Kinda weird, considering my SGS only locks when on the phone app, but yeah, if anyone else has this problem, make sure the Proximity Sensor is lined up correctly with the holes for it in the glass.
Hello, I change the screen to my Z and I have this problem.
I noticed the screen flicker when you touch or press the edges of the screen / phone. It's like if you increase the intensity of light.
The display properly reacts to the pressure of the fingers, sliding screen keyboard ...
What can happen? The screen? I open it?
The 2 Connectors of the screen with the board?
Thanks
are you using auto light? if yes try to disable it
I'm guessing it's an issue with the connections. Are you using too much pressure on the screen? I've never seen that happen on mine.
PazzoPazzini said:
are you using auto light? if yes try to disable it
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Nooo
shadowx360 said:
I'm guessing it's an issue with the connections. Are you using too much pressure on the screen? I've never seen that happen on mine.
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I think this is, I will dismantle it and see what happens.
Repair fail !!
Well I'm back to open the Z and I've broken the screen.
I get those lines and a black spot. 25 euros lost.
I hope it's only the screen and the digitizer.
this happened to me now i cant get anything but the lowest brightness
if you have the same as me its not the screen i think its the cable but i cant find a cheap replacement to test it plus i am thinking of going to the droid 4 if/when it gets its gsm update
Did you manage to fix the problem with your Desire Z screen, I had exactly the same problem after replacing the LCD. I took it apart and put it back together again & again but couldn't find what was causing it.
I think when you take the screen out the first time, you remove that clear glue stuff, and probably make it slightly loose. So what I did was take some of them sticky labels for printing. With a scalpel cut some very thin strips (about 2mm in width and almost the full length of each side), folded them into an L shape and stuck them aroud the 3 edges of the LCD, before sinking it into the housing and the problem is fixed.
Just in case I've not explained that very well, here is a really bad diagram.
...John...
http://forum.xda-developers.com/showpost.php?p=28506002&postcount=7
Repared
Merci all
i have broken my screen (touch amoled, all the screen) and i bought another one from ebay
looks original and arrived in a samsung service pack box
this new display have something strange in colors when the backlight is low, looks like...don't know how to explain but the colors are not perfect as they were with the factory screen...somehow a little bit green (always when light is low)
anyway sometimes now, like one time every week, after i while i'm using it, the screen go crazy and when i touch it, i see (developer, show touch dots) random touch around my fingers
some days ago this problem happened when i was in a call, me and my interlocutor, we heard a strange noise like bzzzzzrbrbzbrbrbzzzz when i was touching the screen, so there was the touch crazy problem and some strange noise when i was touching the screen
a reboot and everything is ok for some day....
i hope you had understood my poor english
opinions? what can i do? :crying:
ps. i have a 9506
It's probably a fake screen. That would explain your color problem and touch problem.
Pwnycorn said:
It's probably a fake screen. That would explain your color problem and touch problem.
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the screen resolution is correct and with high backlight the colors are perfect, looks like original on the front and on the back
how to check if it's fake?