Ok so I replaced my own digitiser to save £100 at the repair shop.
All went ok and the phone works fine now apart from the camera - which crashes every time I open it. Same result with any app, one app said it couldn't connect to the camera and then closed, so I guess I've done something to it.
All looks ok, no loose connections, but camera still fails. Any ideas?
Had this with my legend mine turned out to be a connection on the actual camera shorting out,Check all the pins around the camera pod for damage
bonesy said:
Had this with my legend mine turned out to be a connection on the actual camera shorting out,Check all the pins around the camera pod for damage
Click to expand...
Click to collapse
Yeah checked and all seem ok, but the camera is still borked so it's gotta be something like that.
I'll open her up again for another check, just hope I can fix it. Mightily annoying having no camera.
Oh well
Also check to see that no wires get crimped or smashed down when you put everything back together. I replaced a friend's iPhone digitizer and had something pretty similar happen. The connection was there but stuff wasn't working right. Took it apart and saw wires were sort of smashed so was more careful the next time. No wires were damaged or anything and after doing it again everything worked perfectly and still does.
Sent from my LG-P999 using xda premium
e4e5nf3nc6 said:
Also check to see that no wires get crimped or smashed down when you put everything back together. I replaced a friend's iPhone digitizer and had something pretty similar happen. The connection was there but stuff wasn't working right. Took it apart and saw wires were sort of smashed so was more careful the next time. No wires were damaged or anything and after doing it again everything worked perfectly and still does.
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
Good tip thanks, will try that tonight.
Hi all, can confirm the same problem, on the same phone, and the same sort of solution, thanks to your suggestions.
It came down to the black lock block on the ribbon connector being askew. Very fiddly to put back but now the camera works....Hmmm better check the front camera now.....
Related
My wife's phone got water damaged a few days ago and I took it apart and removed as much water as possible and put it in a bowl of rice to set.
I finally tried turning it on today and it seems to work fine (I think, syncs etc.) except that the screen does not power on. I can see the backlights when I look at it from an angle so it appears to receive power of some kind.
I took it apart further to see if I could see anything and I found that on the display cable there is a black area which looks like it is damaged/burnt on the cable. There was also a little bit of black on the connector but I believe I got most of that cleaned off, but the area on the cable does not seem to be able to be cleaned.
I don't really know anything about electronics or parts of a phone and was wondering if anyone that did could suggest what my next steps would be to restore the phone/screen to operational condition? Part replacement etc.
Thank you.
It sounds like the chip connected to that cable got fried, hence the burnt spots.
Sent from my X10 using XDA App
kindred7 said:
It sounds like the chip connected to that cable got fried, hence the burnt spots.
Sent from my X10 using XDA App
Click to expand...
Click to collapse
If that's the case I'm assuming there isn't much I can do? I don't want to solder anything but could can replace anything that just snaps in.
Thanks.
tripleoptic said:
If that's the case I'm assuming there isn't much I can do? I don't want to solder anything but could can replace anything that just snaps in.
Thanks.
Click to expand...
Click to collapse
Bump for last ditch effort to get some opinions before giving up.
So I ordered a new LCD and digitizer from new harbor via amazon.
I took the phone apart, installed the new array, and powered it on, and the screen is great (maybe even brighter than the last one) but it just has zero touch input.
The last screen worked fine, but the LCD was broken. I could have it acknowledge touches so I dont think that the motherboard or anything else is broken, so I wonder what may have went wrong.
Should I take this mofo apart again and see if I have a loose connection? Maybe the ribbon cable is not connected right?
Probably the past is DOA?
Help please! thanks.
stevenjcampbell said:
So I ordered a new LCD and digitizer from new harbor via amazon.
I took the phone apart, installed the new array, and powered it on, and the screen is great (maybe even brighter than the last one) but it just has zero touch input.
The last screen worked fine, but the LCD was broken. I could have it acknowledge touches so I dont think that the motherboard or anything else is broken, so I wonder what may have went wrong.
Should I take this mofo apart again and see if I have a loose connection? Maybe the ribbon cable is not connected right?
Probably the past is DOA?
Help please! thanks.
Click to expand...
Click to collapse
Try the screen calibration.
Sent from a dream.
Teichopsia said:
Try the screen calibration.
Sent from a dream.
Click to expand...
Click to collapse
Is this somewhere in the service menu? I can boot into its custom menu by holding down volume and power... Not sure if there's more to it.
It's rooted s-off so I get menus to get into recovery or fast boot etc
Sent from my SCH-I535 using xda app-developers app
Scratch that. Just re read your post. "Zero touch input". It's an option in the rom.
There are a few threads/posts where people have replaced the screen, either here or the dhd forum. Check what they had to say. I have absolutely no experience in that. Perhaps it's a cable as you said, but before doing that, I would research on it first. You may end up like me with 9 screws left over after taking apart my ps3 three times (screwing it up even more).
Sent from a dream.
Teichopsia said:
Scratch that. Just re read your post. "Zero touch input". It's an option in the rom.
There are a few threads/posts where people have replaced the screen, either here or the dhd forum. Check what they had to say. I have absolutely no experience in that. Perhaps it's a cable as you said, but before doing that, I would research on it first. You may end up like me with 9 screws left over after taking apart my ps3 three times (screwing it up even more).
Sent from a dream.
Click to expand...
Click to collapse
Removing and taking it apart isn't a problem. There are only eight screws.
This isn't fun... To be certain.
Sent from my SCH-I535 using xda app-developers app
stevenjcampbell said:
Removing and taking it apart isn't a problem. There are only eight screws.
This isn't fun... To be certain.
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Did you ever get this taken care of?
Just replaced mine. LCD intact. Touch no longer working. They aren't kidding: this phone isn't fun to work on. It's a *****. I've repaired a half dozen iPhones. This makes that stuff seem rudimentary.
Sent from my Desire HD using xda app-developers app
I've had my inspire apart several times. Other than removing the Flash/GPS, and separating the LCD from the frame its quite simple. If you want a pain try a slide phone.
stevenjcampbell said:
So I ordered a new LCD and digitizer from new harbor via amazon.
I took the phone apart, installed the new array, and powered it on, and the screen is great (maybe even brighter than the last one) but it just has zero touch input.
The last screen worked fine, but the LCD was broken. I could have it acknowledge touches so I dont think that the motherboard or anything else is broken, so I wonder what may have went wrong.
Should I take this mofo apart again and see if I have a loose connection? Maybe the ribbon cable is not connected right?
Probably the past is DOA?
Help please! thanks.
Click to expand...
Click to collapse
Understand your pain because just recently I had to change my entire screen for my Inspire 4G. I assume that you did everything correctly but here is the video that helped me on youtube:
HTC INSPIRE Screen Repair and LCD / DIGI REPLACEMENT from phonedoctors
If you did everything correctly it could just mean that you prob got a faulty part
I probably know the answer to this but is there any way to return to stock while not having use of USB data?
Sent from my SGH-I997 using xda app-developers app
I think there's probably a small crowd of people that are looking for this ability. I've not heard of a solution to go back once you lose USB.
Sent from Tapatalk 2.
I know of one but our device isn't supported but it's too use mobile Odin , I think I'm just gonna fix the port via replacing it but I don't have all the tools to do so, I need a small tip for my soldering iron
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Cheap fix
I may be the only one that gets this lucky, but I was having a lot of trouble with my usb port being seen by computer. It got to the point that I had to get the phone ad cable just right to charge. I decided last night I had to do something or replace phone. I powered down phone and squirted lighter fluid in the usb port,then took a toothpick and piece of rag and cleaned best I could. Phone is working great now. All of my cables are charging and being seen by computer.
I was at point of replacing phone anyway,so don't try if your not prepared for failure, but good luck and let me know if you have success with this.
elbscorp said:
I may be the only one that gets this lucky, but I was having a lot of trouble with my usb port being seen by computer. It got to the point that I had to get the phone ad cable just right to charge. I decided last night I had to do something or replace phone. I powered down phone and squirted lighter fluid in the usb port,then took a toothpick and piece of rag and cleaned best I could. Phone is working great now. All of my cables are charging and being seen by computer.
I was at point of replacing phone anyway,so don't try if your not prepared for failure, but good luck and let me know if you have success with this.
Click to expand...
Click to collapse
And so it happens.
I hooked up my phone and made a file transfer and then...usb stopped functioning.
I tried a whole bunch of stuff, thinking it was just the pc or the driver recognition..but no go. Even after pc wipe and reinstall OS and drivers. No luck.
The sad part is that I was on a rooted 2.3.6 but after a wipe, the stock sammy recovery replaced the cwm recovery.
No usb means no return.
I did try to use alcohol, wiped and scrubbed. I even opened the phone and try a few cleanings. Even disassembled
No luck.
I know this is available:
http://forum.xda-developers.com/showpost.php?p=43451544&postcount=6
This seemed more fun though:
http://www.youtube.com/watch?v=Ao5T9_XcCrU
And this is what I have until I get this:
http://www.ebay.com/itm/Lot-3-USB-C...e_Replacement_Parts_Tools&hash=item20cdd2f5ec
attached photos
qkster said:
And so it happens.
I hooked up my phone and made a file transfer and then...usb stopped functioning.
I tried a whole bunch of stuff, thinking it was just the pc or the driver recognition..but no go. Even after pc wipe and reinstall OS and drivers. No luck.
The sad part is that I was on a rooted 2.3.6 but after a wipe, the stock sammy recovery replaced the cwm recovery.
No usb means no return.
I did try to use alcohol, wiped and scrubbed. I even opened the phone and try a few cleanings. Even disassembled
No luck.
I know this is available:
http://forum.xda-developers.com/showpost.php?p=43451544&postcount=6
This seemed more fun though:
http://www.youtube.com/watch?v=Ao5T9_XcCrU
And this is what I have until I get this:
http://www.ebay.com/itm/Lot-3-USB-C...e_Replacement_Parts_Tools&hash=item20cdd2f5ec
attached photos
Click to expand...
Click to collapse
hey let me know how your repair goes, i dont have the tools to do it myself, or i would but if yours goes well, let me know i may ask you to do mine if thats alright with you?
so i just tried to go back to stock via flashing rom via recovery, and lets just say... that didnt go so well, i have no os recovery is borked ... kernel seems fine but no usb data so my infuse if ****ed until i can get the usb fixed
qkster said:
And this is what I have until I get this:
http://www.ebay.com/itm/Lot-3-USB-C...e_Replacement_Parts_Tools&hash=item20cdd2f5ec
Click to expand...
Click to collapse
If you don't want to spend $100+ on a Weller micro-solder setup or on the "professionals" take a look at this item... might fit the bill for the project.
http://www.amazon.com/Coopertools-S...78319450&sr=1-3&keywords=micro+soldering+iron
btw... what's that discoloration on the main circuit board shield? it almost looks like some kind of chemical corrosion took place .... just sayin'
Please keep us informed on how it goes. The naphtha which is a stronger cleaner than alcohol worked for a little while,but I'm starting to have a few cables not read again
Zen Arcade said:
If you don't want to spend $100+ on a Weller micro-solder setup or on the "professionals" take a look at this item... might fit the bill for the project.
http://www.amazon.com/Coopertools-S...78319450&sr=1-3&keywords=micro+soldering+iron
btw... what's that discoloration on the main circuit board shield? it almost looks like some kind of chemical corrosion took place .... just sayin'
Click to expand...
Click to collapse
Ya know..come to think of it, I think that resembles water and chlorine dried up on a metallic surface of PCB board doesn't it? I'm still trying to figure out how that happened.
@deathblade:
I had on old solder iron I bought from Big Lots years ago for about $4-$5.
I filed the point down using a whetstone. You can use a file or just the rough surface like cement, brick, clay or just the bottom of a ceramic plate.
The one Zen suggested looks good.
Here is another inexpensive source:
http://www.harborfreight.com/30-watt-lightweight-soldering-iron-69060.html
Just take your time.
If you never done it before, open an old electronic part and practice.
I'm not an expert at this. I feel comfortable in sacrifice my phone for parts but I don't like the idea of messing up someone else's phone.
It's better if someone else messes up their phone though.
I did buy 10 of the usbs charging port. If it works and you guys need one, hit me up, I mail you one at cost and stamp. (~$1.70ea + stamp)
qkster said:
Ya know..come to think of it, I think that resembles water and chlorine dried up on a metallic surface of PCB board doesn't it? I'm still trying to figure out how that happened.
@deathblade:
I had on old solder iron I bought from Big Lots years ago for about $4-$5.
I filed the point down using a whetstone. You can use a file or just the rough surface like cement, brick, clay or just the bottom of a ceramic plate.
The one Zen suggested looks good.
Here is another inexpensive source:
http://www.harborfreight.com/30-watt-lightweight-soldering-iron-69060.html
Just take your time.
If you never done it before, open an old electronic part and practice.
I'm not an expert at this. I feel comfortable in sacrifice my phone for parts but I don't like the idea of messing up someone else's phone.
It's better if someone else messes up their phone though.
I did buy 10 of the usbs charging port. If it works and you guys need one, hit me up, I mail you one at cost and stamp. (~$1.70ea + stamp)
Click to expand...
Click to collapse
The, I understand where your coming from I do have some experience with soldering but not as much as I'd like I to however have plenty experience with replacing non soldered hardware, and do to past events I don't have any old devices to practice on, I might take you up on that offer for the part, though I wouldn't know how much the stamp would be, as I never mailed anything before, you wouldn't happen to also have any spare power buttons would you? Lol my Cappy's doesn't work, tried to reset the solder as I've heard that might help but instead it turned everything displayed on the screen blue for a while <<<weird lol
Sent from my SGH-I747 using xda app-developers app
deathblade said:
The, I understand where your coming from I do have some experience with soldering but not as much as I'd like I to however have plenty experience with replacing non soldered hardware, and do to past events I don't have any old devices to practice on, I might take you up on that offer for the part, though I wouldn't know how much the stamp would be, as I never mailed anything before, you wouldn't happen to also have any spare power buttons would you? Lol my Cappy's doesn't work, tried to reset the solder as I've heard that might help but instead it turned everything displayed on the screen blue for a while <<<weird lol
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
us stamp is $.46 -first class - 1oz
I havent had any issue with the power button yet so i dont have any spare on hand.
i saw them on ebay though
http://www.ebay.com/itm/5x-POWER-SW...e_Replacement_Parts_Tools&hash=item19e04d52f9
works out to be about $3/ea
i'll have the ports..you'll the buttons..we can trade.
qkster said:
us stamp is $.46 -first class - 1oz
I havent had any issue with the power button yet so i dont have any spare on hand.
i saw them on ebay though
http://www.ebay.com/itm/5x-POWER-SW...e_Replacement_Parts_Tools&hash=item19e04d52f9
works out to be about $3/ea
i'll have the ports..you'll the buttons..we can trade.
Click to expand...
Click to collapse
Lol we shall be the peripheral supply
Sent from my SGH-I747 using xda app-developers app
I just found this http://www.multi-com.pl/index.php/en_US,details,id_pr,8831,menu_mode,categories.html sounds like it would really help
Sent from my SGH-I747 using xda app-developers app
deathblade said:
I just found this http://www.multi-com.pl/index.php/en_US,details,id_pr,8831,menu_mode,categories.html sounds like it would really help
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
yeah. I recalled that. but you need that board and the riff box and others. not feasible for one infuse unless you are planning a side line business of jtagging infuses.
for the cost of that setup, you could buy 2 working infuses or a later phone model
elbscorp said:
Please keep us informed on how it goes. The naphtha which is a stronger cleaner than alcohol worked for a little while,but I'm starting to have a few cables not read again
Click to expand...
Click to collapse
I had severed the 7 pins with an exacto blade.
de-soldered the points
cleaned up the points
socketed in the new port
seems to fit
soldered in the new port.
slightly sloppy but seated well
re-assembled.
no reading or charge
I think it's due to poor new pin/old pin contacts.
prolly could have used better equipments or techniques
I left the new port in place and prolly will just send it to the mobiletech guys
i have 9 brand new ports available.
Just an update guys...
I soldered the new port on. My first attempt. Kinda sloppy actually. I wasn't able to clean off the old materials very well as I had concern about over heating the board. I think having the correct materials, solders, flux, magnifiers, and heat shield cloth and such may help. My attempt did not work. I suspect I was not able to get the 7pins to touch or connect properly.
I sent mine to mobiletechvideo without the port.
It's about 10 days turn around. It came back working. I was not expecting it to boot up and was ready to flash it back to stock myself but it came back with the leaked GB KK4 firmware installed. Kinda odd I guess as most of the return to stock on XDA were either UCKE3, UCKJ4 or UCLB3.
Although when I have the Infuse on the data cord at an angle that stress the connection, the computer reports the device as unknown. I suspect it is not as good as factory ship but good enough for me to restore the phone to function.
I'll have to keep an eye on the connection for now.
Conclusion: it can be done..but better success if you have the proper equipment for micro welding.
Glad to hear it's working
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Hi,
My phone fell earlier today and i think it may mucked up the screen, see at the attached screenshot, the strip on the left hand side is not working anymore, any ideas on what I should do
euqiddis said:
Hi,
My phone fell earlier today and i think it may mucked up the screen, see at the attached screenshot, the strip on the left hand side is not working anymore, any ideas on what I should do
Click to expand...
Click to collapse
Your LCD is fine anyway so if it were me i would take the phone apart and check if the Digitizer flex cable is still connected properly, might of come loose after dropping it. If it is still connected and all seems ok then u will prob need to replace the Digitizer.
hmm, the strip seems to work a few times, then it doesn't respond
Another thing that i have just seen is that when i i go into teh app drawer, it automatically goes to the widget tab, it seems that the screen is constantly being touched where the widget tab is
euqiddis said:
hmm, the strip seems to work a few times, then it doesn't respond
Click to expand...
Click to collapse
flex cable might just be loose. take the phone apart and check connections, its not that hard, plenty vids on youtube.
Thanks, I'll give it a go.
I've attached another pic of where the touch seems to be stuck. All I did was tap on the screen.
Senior t from my Sensation using xda app-developers app
Hi folks,
i am struggling with the following issue and hopefully I find somebody who could help !
After I got a new battery for my nexus, it didn't boot or charge, so I thought the battery is broken. I contacted the seller and he sent me new one. For the time in between I just had my nexus running with my old battery.
So I got the second battery for replacement from the same seller, tried it and nope - didn't boot. I figured this one would be broken again and I tried to put my originally battery back into the phone but it would not run normally now either .
It only booted up a few rare times but the touch didnt work. Since then it only vibrates shortly when I try to turn it on. Afterwards there is nothing more though. Sometimes I can see the backlight bleeding but nothing more...
I changed my screen twice before and I didn't have any problems. So technically speaking I think I knew what I had to do.
Really frustrating. If you could share your ideas with me, that would be fantastic!
Thanks!
I just checked the connection with my computer and that seems to work. I know its not the displays fault so I reckon the USB connector???
Thanks again for your help!
Cheers
Edit: flashed the factory image now and that appeared to work...
I just ordered a New USB connector and see if that'll help.
Sent from my XT1092 using XDA Free mobile app
OK, i think I found what is causing the trouble for me.
I have a loose contact at the connection between the mainboard and the USB connector...
Does someone know if that can be fixed?
Do you think Google will recognise I opened the phone a couple of times?
Sent from my XT1092 using XDA Free mobile app
This is a problem encountered by some others. The connection between the USB/Lcd ribbon and the motherboard has been know to have problems. so first check to make sure it is connected correctly.
I had it happen with one of my Nexus 5 phones. I sloved the problem by using tiny strip of 3M double stickover the top of the USB connector before positioning and screwing on the Motherboard cover . Be careful to ensure that each antannae wire is correctly connected too. You can test everything is working before replacing the rear cover. When you attach the rear cover be aware that it must be able to make a good connection so that NFC is enabled. Just be patient and take your time.
I hope thia helps.
Thanks! That actually helped a lot!
A piece of cardboard on top of the usb ribbon connector actually did it for me!
In fact it's back alive and now I am wondering if I keep my 5' or stick to my new moto x 2014
Thanks again for your help!
cheers
Sent from my XT1092 using XDA Free mobile app