Hi there i helped my friend with changing his xa lcd we succeced and everything works but notification led is not working(it works but does not show up on lcd screen) can you guys tell me what did i do wrong.
We checked lcd before replacing it has a led place on screen.
Have a nice day.
I have the same problem. The LED does work, but because of the way it's designed it doesn't line up with the window in the display. There should be a little plastic tunnel that uses total internal reflection to direct the light to the hole in the screen. However, the replacement screens you and I bought didn't have the plastic light tunnel that directs the light to the window, so you can't see the LED. You could steal the plastic bit from the old one, but you'd have to remove the screen from the frame (which it's glued to) so I wouldn't recommend it.
MarkdOne said:
Hi there i helped my friend with changing his xa lcd we succeced and everything works but notification led is not working(it works but does not show up on lcd screen) can you guys tell me what did i do wrong.
We checked lcd before replacing it has a led place on screen.
Have a nice day.
Click to expand...
Click to collapse
Did u put Mother Board Properly.if not just open and put it properly the way it fit to the dot on LCD
Menu-Settings-Notifications-Setting Icon on Top Right-Notification Light-turn it on of off. take a try if not reach me back here.:good:
Related
hey
my magician falled from my hand
bat and bat cover droped off !
after i reattached them to my mag it made a hard rest but with no back light
it works fine now but now back light at all i went to settigns
and raised back light to top but no thing changed can any body help me plzzzzzzzzzz
dump :
now i detached the screen golden cable from main bored and reattached it back
now back light is fine but screen on blue first screen is white then more colored lines apears and then i see mobile 6 grean screan at the midle of screen but not clearly !
i repeat the process again but with the same result ?
give it to me... I need it for developing new FP
err... I think LCD is broken...
no lcd is not cracked or broken like it was !
khaledvic said:
no lcd is not cracked or broken like it was !
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Click to collapse
send it to me lah...
give me pic please...
LCD Connector damaged?
maybe but i don't think cuz its enter till it touch some thing inside the white adapter
then it enters frm one side only left or right but not both like there is som thing in !
opps i can't try couttula works any more !
Had to buy a screen replacement for my Nexus 4.
After the replacement i can see one distinct vertical line to the left. It's purple on white background.
I can also see it in recovery mode, but when i take a screenshot it doesn't show on the picture.
Is this a malfunction of the new screen, or did i mess anything up?
The screen i ordered missed the frame so i had to buy a front frame seperately and glue the screen to this.
I used this guide:
http://www.youtube.com/watch?v=YSe1I0MlpLI
everything went well, except one thing; when i connected the flex cable to the frame (check @ 23:19) i removed the little blue transparent plastic sticker, i thought it was a protective sticker cause my screen was new.. (the guide also said i had to remove a sticker if it was new)
but i found out right after it was actually supposed to be there.. i sticked it back on, though i didnt take care to align it 100%,.
This was the only thing i did sloppy..
could this cause the vertical line? think i'm going to open it up again and try set it straight if the line annoys me too much, but does anyone know what the purpose of this little blue sticker is? it looks like plastic so i thought it weird that this should lie between a cable and the frame?
anyone know?
Not sure about the blue sticker but it's either a defective screen, or more likely a badly seated flex cable.
I haven't had to change a screen since my old Nokia n95. That had something similar. Though mine was a line of purple and the backlight would only come on if I squeezed the phone.
Taking the screen back off, removing and reseating the ribbon cable fixed this issue.
I'd say it's likely to be the cable because the colours are sent as rgb values.
In your case if your only getting red and blue to x row on the screen then that will appear as purple.
I'd be less likely to think that it's a screen problem because either the whole row would be black, or there would be specific pixels that would be missing an rgb and not the entire row
Sent from my Nexus 4 using xda app-developers app
I just replaced the lcd / digitizer and now only see colored lines.The screen has a vertical line down the middle, usually the left side is brighter and has blue and yellow horizontal lines usually going about halfway down, the right side has pink and yellow lines. After a few seconds the colors dim and the screen ends up grey/white on the left and dark on the right with a darker border around the whole thing. When booting up there is usually a larger patch of solid color that shifts a bit before fading. I can't open it back up until tomorrow or the weekend. Does it sound more like I damaged the flex connector or received a bad screen? By doing some blind touching I can tell via audio that the touch screen is working. Any advice would be appreciated.
crossbred900 said:
I just replaced the lcd / digitizer and now only see colored lines.The screen has a vertical line down the middle, usually the left side is brighter and has blue and yellow horizontal lines usually going about halfway down, the right side has pink and yellow lines. After a few seconds the colors dim and the screen ends up grey/white on the left and dark on the right with a darker border around the whole thing. When booting up there is usually a larger patch of solid color that shifts a bit before fading. I can't open it back up until tomorrow or the weekend. Does it sound more like I damaged the flex connector or received a bad screen? By doing some blind touching I can tell via audio that the touch screen is working. Any advice would be appreciated.
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Click to collapse
just open the device again and check whether you have connected the display(the clamps) properly to the board... i had fixed a clamp loosely and i had the same issue (weird layers of color on screen). i opened the device again, fixed every flex cable perfectly to the board(found one fixed loose) and it worked....
I'm going to assume it was the little LCD flex cable. After removing it and plugging it back in, both the old and new screens are both completely blank.
The new cable fixed the screen issue.
Screen on my G2 was totally cracked up but the LED notification light still worked. Was red when I plugged in the charger. Was green when I turned on phone.
Got the screen replaced and now the LED notification light doesn't work. Charge the phone and no red light. Turn on the phone and no green light. Options for LED is turned on.
Is the notification led integrated into the screen? So I may have a faulty replacement screen?
Also read that maybe a factory reset may work but thats a last resort to check cuz I don't feel like setting phone all up again.
On a side note..do those screen repair stores you find in the mall usually use OEM or crap quality replacements? Je told me oem but i trust no one. Noticing as I press keys as i type I see parts of screen near finger get a little darker like if u press down on a LCD screen too hard. Other than that the screen is fine so far.
vice86 said:
Screen on my G2 was totally cracked up but the LED notification light still worked. Was red when I plugged in the charger. Was green when I turned on phone.
Got the screen replaced and now the LED notification light doesn't work. Charge the phone and no red light. Turn on the phone and no green light. Options for LED is turned on.
Is the notification led integrated into the screen? So I may have a faulty replacement screen?
Also read that maybe a factory reset may work but thats a last resort to check cuz I don't feel like setting phone all up again.
On a side note..do those screen repair stores you find in the mall usually use OEM or crap quality replacements? Je told me oem but i trust no one. Noticing as I press keys as i type I see parts of screen near finger get a little darker like if u press down on a LCD screen too hard. Other than that the screen is fine so far.
Click to expand...
Click to collapse
No its not.
Its a seperate part that attaches next to the selfie camera on the logic board.
Looks like the shop was in a hurry and forgot to connect the LED
As for the screen, I can say you have an aftermarket non OEM.
OEM they use LOCA or OCA to bond the Digitizer to the LCD.
By doing so, you have no weird darker/lighter effects when typing on it.
Just like the stock screen.
If you have those effects, I would recommend you have them replace the screen with one that's OEM and not an aftermarket.
My first screen repair story went like yours only I swapped it in myself.
Come to find out the seller sold me an aftermarket screen claiming it was OEM.
I had him refund me for it since I called him out on it quickly
Darn...hate confrontation so was hoping it was part of the screen so i can easily tell him to fix. Now he can just tell me it probably wasn't working due to dropping it but I know it was working. Could always fight the charge on my credit card if he's unwilling to do something about it.
As for aftermarket..i can tell him what you told me but he could jsut stick to his guns, lie and stay "its OEM" and probably nothing i can do about it.
Thanks for the info!
Using a light...it looks like there's nothing in there where the sensor/LED shoudl be..its like i can see to the back of the case.
EDIT: Opened up...the whole proximity part is missing!! I'm assuming the LED light is part of that since that's not working and its right next to it.
EDIT2: I guess the IR blaster is part of that too...lol
Thing that pisses me off now is that he didn't put in my factory stock part and will replace it with a possibly crappy aftermarket part.
I'm demanding some money back for this nonsense.
Hi everyone one
I'm not sure this is the right section for my topic, if not I'm sorry and pls direct me.
So I got this phone from my brother whith a weid screen he has no idea how he got this problem, it had a charging issue that he already repaired after that this problem appeared
The phone screen looks a bit weird no scratches or visible damag. but the screen is blurry the contrast is a so hight that the colors are a bit off and are not seamless, and there is this stains as if the screen is brocken (see atached pictures), so far if I hide the upper bar the rest of the screen will looks normal as if there's no problem with it
Any Idea on how to fix this problem is the screen damaged ?
Thanks in advance
No fixing that I doubt, unless the cable for the screen is loose, in which case I still would not try to fix it yourself unless you're very patient and have steady hands.
To fix, you need screen replacement.
According to samsung technician at service center, the purple strain damage are caused by having the phone being press on or under high pressure such as putting the phone inside tight jean pocket or being sit on etc.
Sent from my SM-G935F using Tapatalk
Thanks for the help guys, I opened the phone and checked there is nothing pushing the screen or any visible damage
**update**
Good new the screen went back to wotk notmaly 3 4 days after wotking intensly with the phone using an app called twilight, it helps remove the stains when activated blut it's a blue light filter
Now the phone work well without that app
Thanks