The touchscreen and the button were not working. I changed the flex cable and that resolved the problem, however, now the screen light does not work?? Now when I keep pressing tightly on the screen the light works, once I take my finger off the screen turns black again. If the connectors are not connected properly the screen would not show anything.
Did anyone experience a similar problem?
Related
hi guys
i just changed the LCD screen (the whole thing including the digitizer; bought on ebay OEM) on my ipaq...connected all the connecting cables etc. However wheneven i turn on the unit screen stays crystal sharp for ~5 sec and then begins to fade...aftwerwards display is grainy and whiteish (still can see). whenever i press power button again (on/off) screen again turns back to normal and then fades again. anyone encountered such thing?
i did:
soft/hard restet
opened up replugged the cables etc
try to press the unit about...
loaded battery to full...edited screen brightness etc
no results...
thanks for your help
xS
screen fade
I have the same problem, did you get a fix?
Sam
Hi, got a new screen, new power and capacitive button flex cables for my friends note 2. Turned on the device and verified new screen is working before taping the screen. Now I turn on the phone, but nothing shows on screen, however its recognizing my touches.. Checked all connections, all good. Any help appreciated. Thanks!
My tablet is displaying horizontal bands of colour, the same colours as what should be showing on the screen. For example, if I had a red, white and purple background, it would show red, white and purple lines across the screen. The tablet is still fully responsive even when this is going on (can still pull down the menu, touch to turn off, etc.). Sometimes just turning the screen off and back on gets it working right again, sometimes it takes a few taps on the back to the tablet. But once its working again, it stays working until the screen is off again for awhile.
I can use the tablet for hours with everything functioning as it should (using it now to type this post). After leaving it for an hour or two, I wake it up by pressing either the home or power key and the lines will be back. Even if it's shut down for a while, when I turn it back on the lines are back, and they appear right from boot, or even when off and charging, the green battery charging icon turns into green horizontal lines.
I've already cleared the cache, it was just factory reset, I've had the back off, disconnected the battery and reseated what I think were the screen connectors.
Any thoughts as to what is wrong and how I might fix it would be appreciated. It's a Note 8, 4.4.2, stock, not rooted.
ladybugg1629 said:
My tablet is displaying horizontal bands of colour
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I think it needs service, it's a hardware problem
You can use a HDMI adapter to connect to a TV or using Screen Mirroring Function to see the display on TV. If it's normal on TV, your LCD is defective or the LCD cable gets loose.
In order to get the LCD cable, your main board has to be removed as the LCD lies under it.
My wife's phone looked completely dead this morning, so I pulled the battery and then rebooted. The led did its usual start up pulse but the screen remained black.
Double tapping to wake, then tapping the centre of the screen where login field is, then tapping where the keyboard is, results in haptic feedback, but the screen never turns on from black.
Tried holding down + power to boot into recovery, but no idea if it works. No response from the screen.
Anything I can try? :crying:
judith prietht said:
My wife's phone looked completely dead this morning, so I pulled the battery and then rebooted. The led did its usual start up pulse but the screen remained black.
Double tapping to wake, then tapping the centre of the screen where login field is, then tapping where the keyboard is, results in haptic feedback, but the screen never turns on from black.
Tried holding down + power to boot into recovery, but no idea if it works. No response from the screen.
Anything I can try? :crying:
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Click to collapse
Its the faulty motherboard chipset issue, same as me.
Take the phone apart and place a piece of plastic or something on top of the display ribbon connector underneath the battery. That solved this problem for me.
Seems to occur because the board in the g3 has too much space to flex etc in general usage.
Hi Guys,
Everytime I press the top part of my screen (front cam, ear piece part) the screen flickers and sometimes it shows a horizontal line anywhere on the screen and it only happens when i press the top part screen.
I ran a LCD test using #*808# and the screen is fine. It's just happens when pressing the top part of the screen. Even when I'm in the recovery mode and pressing the top part of the screen it still shows lines and flickers.
You guys think it's a hardware problem already that something might be loose connection on the motherboard?
Tia guys!
mojo_ojoj said:
Hi Guys,
Everytime I press the top part of my screen (front cam, ear piece part) the screen flickers and sometimes it shows a horizontal line anywhere on the screen and it only happens when i press the top part screen.
I ran a LCD test using #*808# and the screen is fine. It's just happens when pressing the top part of the screen. Even when I'm in the recovery mode and pressing the top part of the screen it still shows lines and flickers.
You guys think it's a hardware problem already that something might be loose connection on the motherboard?
Tia guys!
Click to expand...
Click to collapse
It looks like a hardware issue.