HEllo..!
I am using T Mobile MDA (Magician), it was slipped by my hand on the floor now the colors of the screen r changed means its showing like that a desktop pc without VGA driver now can any one help me out how to fix it
Thanks
Sajid
cellappfreak said:
HEllo..!
I am using T Mobile MDA (Magician), it was slipped by my hand on the floor now the colors of the screen r changed means its showing like that a desktop pc without VGA driver now can any one help me out how to fix it
Thanks
Sajid
Click to expand...
Click to collapse
Had the same experience and it will heal itself. Trust me.
If not, just shake it, babe.
Hope this helps.
Regards,
Philip
It sounds as if you've torn a part of the LCD ribbon in the process. Does the digitizer still work as it should (no calibration)?
Drivers, are a part of the ROM, so its more a hardware issue of having to take the unit apart to inspect the ribbon.
may be the lcd ribbon is not in its correct position
it happened with me
I dropped my i-mate sp5m a couple of time on the floor. Now most of the keys are not working including the joystick. I did opened the phone and found the keypad flex is broken near the push connector. I would like to replace the keypad flex with a new one to make the phone usable again.
Kindly someone help me to find the keypad flex of this i-mate sp5m in India.
thanking you in anticipation.
-th
Did the keyboard flex really break because of the drop? Usually this happens if you open the device and don't take care about this connection. If this broke because of the drop, then your housing would be so damaged that replacing the keypad will not be the only thing to do...
Finding a replacement keypad may actually be harder than finding a new (used) device. Try your luck at ebay if this is useful in India. Mind that you can transplant the board in any Tornado or even Hurricane housing with a working keyboard. So if you find one of these which is damaged otherwise (e.g broken screen) you can recycle the parts you need.
You are quite right, it is not just dropping, it is mix up with careless opening. I did took the handset to an unauthorized service center on first few problems and I think that makes problem worsen.
Now my only solution is soldering those very tiny connections or changing the whole keypad flex.. and later is better. But where could I find one is the problem.
I think you cannot solder them as the flex-cable has copper-print on both sides. Just count the contacts and the print lines.
Hi everyone.
So i tried to replace the cracked screen in a Moto G (I just replaced the display+digitizer+glass module). After the reassembly everything worked except for the digitizer (it worked before when i tested it). I tried to reconnect the digitizer connector (the tiny one which connects the digitizer controller to the display connector ) multiple times, but nothing worked. Has anyone faced a similar problem before?
Ening said:
Hi everyone.
So i tried to replace the cracked screen in a Moto G (I just replaced the display+digitizer+glass module). After the reassembly everything worked except for the digitizer (it worked before when i tested it). I tried to reconnect the digitizer connector (the tiny one which connects the digitizer controller to the display connector ) multiple times, but nothing worked. Has anyone faced a similar problem before?
Click to expand...
Click to collapse
Hi, I have exactly the same problem.
In my case, it's my second screen, so I've already eliminated the screen+digitizer and the cable connector like the origin of the problem.
Has anyone any idea?
Thanks!
PS: Ening, did you get to solve your issue?
much sad
agnobi said:
Hi, I have exactly the same problem.
In my case, it's my second screen, so I've already eliminated the screen+digitizer and the cable connector like the origin of the problem.
Has anyone any idea?
Thanks!
PS: Ening, did you get to solve your issue?
Click to expand...
Click to collapse
Bad news. My digitizer cable is damaged. On both original phone and the donor. I was not careful enough: the closer inspection showed it. I am going to order another screen or a donor phone (like a used verizon one or something) and try it again.
So the thing is that the video on etradesupply shows it wrong. You have to unstick the tape covering the digitizer cable connector, then unsnap the clicky thing, and only after that should you unplug the screen master cable (the one that goes into your PCB). Otherwise, it is very easy to damage the touchscreen controller cable (the digitizer one).
I really hope you have a different problem and there is still hope for your phone :crying:
Ening said:
Bad news. My digitizer cable is damaged. On both original phone and the donor. I was not careful enough: the closer inspection showed it. I am going to order another screen or a donor phone (like a used verizon one or something) and try it again.
So the thing is that the video on etradesupply shows it wrong. You have to unstick the tape covering the digitizer cable connector, then unsnap the clicky thing, and only after that should you unplug the screen master cable (the one that goes into your PCB). Otherwise, it is very easy to damage the touchscreen controller cable (the digitizer one).
I really hope you have a different problem and there is still hope for your phone :crying:
Click to expand...
Click to collapse
Hi Ening,
How do you check the veracity of the cable connector failure? I think I have the same problem than you, but I haven't a way to check it 100%, because I haven't anyone who can lend other screen to me, and the original screen it's now completely destroyed.
I suppose that I will have to send back the screen to the seller and ask for another.
Thanks anyway!
agnobi said:
Hi Ening,
How do you check the veracity of the cable connector failure? I think I have the same problem than you, but I haven't a way to check it 100%, because I haven't anyone who can lend other screen to me, and the original screen it's now completely destroyed.
I suppose that I will have to send back the screen to the seller and ask for another.
Thanks anyway!
Click to expand...
Click to collapse
Hi, i gave the phones to a guy in a repair shop and he looked at it through a magnifying glass
agnobi, I have exactly the same problem, but tested several digitizers and same problem
see my post here : http://forum.xda-developers.com/moto-g/help/black-screen-backlight-ok-screen-t2803431
did you solve your problem ?
Me too
The new digitizer doesn't work and now the 'old' digitizer dosn't work anymore
Everyone has found an solution ?
kyle77680 said:
Me too
The new digitizer doesn't work and now the 'old' digitizer dosn't work anymore
Everyone has found an solution ?
Click to expand...
Click to collapse
The flex cable part that connects the controller to the rest of the cable is very thin and easy to damage, you've to be very careful or you're gonna screw it (like the OP did).
ofcourse there is a slight possibility that it came defective, but you should have checked it right when it arrived. So far I haven't seen any incomparable ones, but who knows.....
liveroy said:
The flex cable part that connects the controller to the rest of the cable is very thin and easy to damage, you've to be very careful or you're gonna screw it (like the OP did).
ofcourse there is a slight possibility that it came defective, but you should have checked it right when it arrived. So far I haven't seen any incomparable ones, but who knows.....
Click to expand...
Click to collapse
I think there is something else.
On my side, the 3 digitizers (old one + 2 new) give me same result.
The I think the problem should be on the mainboard or a hardware/software blocking ... or maybe something we didn't re-assemble well
and little question : what is the role of this part (see my photo) ???
denseye said:
I think there is something else.
On my side, the 3 digitizers (old one + 2 new) give me same result.
The I think the problem should be on the mainboard or a hardware/software blocking ... or maybe something we didn't re-assemble well
and little question : what is the role of this part (see my photo) ???
Click to expand...
Click to collapse
Probably the last :>
That thin metal plate makes connections on the back of the PCB (its mounted right between the display and the PCB) and I think it connects to mass.I got no idea what it's role is (prolly its a fitting or some sort of heatspreader).I've assembled one phone without it and it worked just fine, but I've put it back afterwards, just for the sake of being complete
and your digitizer works fine ?
I think also that the issue comes from the connection PCB-patch or as you said software digitizer blocking.
So I 'll try to flash a retail rom to see it .... ...... The digitizer still not working
kyle77680 said:
and your digitizer works fine ?
I think also that the issue comes from the connection PCB-patch or as you said software digitizer blocking.
So I 'll try to flash a retail rom to see it .... ...... The digitizer still not working
Click to expand...
Click to collapse
I've replaced 9 digitizers on 9 different moto g's.None of em had any kind of these problems.This leads me to the conclusion that you've done something wrong.
The worst I had is 1 dead pixel on one of the new displays ( I'm using digitizer+display+frame assembly ).
liveroy said:
I've replaced 9 digitizers on 9 different moto g's.None of em had any kind of these problems.This leads me to the conclusion that you've done something wrong.
The worst I had is 1 dead pixel on one of the new displays ( I'm using digitizer+display+frame assembly ).
Click to expand...
Click to collapse
very interesting your experience ...
the strange thing is that we are several persons to have the same problem and the same symptoms ...:silly:
I've unsnapped the connector as they said in the video of etradesupply...
Maybe I've forgotten something.... you have followed this video ?
Edit :My screens are working except for the digitizer.
kyle77680 said:
I've unsnapped the connector as they said in the video of etradesupply...
Maybe I've forgotten something.... you have followed this video ?
Click to expand...
Click to collapse
I've followed this same video...
I don't see what I could have done wrong
liveroy : you never expected that black screen problem ?
---------- Post added at 04:25 PM ---------- Previous post was at 04:23 PM ----------
kyle77680 said:
and your digitizer works fine ?
I think also that the issue comes from the connection PCB-patch or as you said software digitizer blocking.
So I 'll try to flash a retail rom to see it .... ...... The digitizer still not working
Click to expand...
Click to collapse
I've also reflashed a stock ROM ... no change
so it's not software/firmware related ...
so it's hardware
Never, all worked the first time and afaik they are still working fine.Gotta mention that the ones I`ve used are chinise ones, but look and feel like the original, even the glass feels like gorilla glass 3, altough I don't believe that's the case :>
I have a huge scratch down my screen and the local mobile repairing guy quoted £55 to replace.. I thought this was a bit steep.. I expect him to use real gorrila glass 3 @ that price
Sent from my XT1032 using XDA Free mobile app
finally I've just fix my digitizer
It was 1 or 2 pin twisted on the right so there wasn't a contact between the PCB and the patch....
denseye I think your black screen can be fixed, you may see the pin on the left...." Bon courage " PM me if you have questions....
I've got now my earpiece which crackle but I thinks I'll not try to fix it....
Good night
You mean a pin on the pcb connector where thé LCD câble goes? (Français???)
A pin means a spindle which links the patch(LCD câble) to the PCB.There are many pins which compose thé connector.
(Yeah I'm french and i've sent you a MP.... "Dur dur le correcteur ortho ...")
Hi, I have an Iocean X7 Elite which I have had for almost 8 months now. Recently I cracked the screen ( by accident of course) and I have purchased a new one.
So.... I installed the new lcd screen myself and it works fine. Only problem is it did not come with this black connector sticker/mat that lies behind the battery. So I was unable to connect my mainboard to the speaker, mic and charging socket area of the phone. I did peel the sticker/mat off the old lcd and connect it to the new one, but to no avail it does not work.
I really need help on what this mat is called as I believe this is the issue with the phone. Any help would be appreciated.. Please feel free to ask any questions.
Thank You Very Much
At first hello everybody, think this is my first post @ the forum. I just bought a broken Oneplus one from Ebay. The touchscreen isn't working at all. Now I tested the screen on a different phone and it is working. So the problem is at the motherboard. I just inspected the motherboard and there is one small thing broken/missing. I think the previous owner did it to disconnect the digitizer cable. Can somebody tell me what this is?
it would help posting a pic with more than five pixels
Need a better quality pic bro
Hopefully this is better. It's very difficult to get the picture sharp.