A few month's ago I'd ordered a LCD screen replacement for my incredible, and so when I got back from work o immediately took out the LCD from the package and started taking out my old broken. For me it was my first time experience replacing an LCD phone screen, anyways back to what I was going to say was when I unplugged the connector for the screen and the motherboard itself, after attempt to plug the connectors back together; the display connector plugged in perfect while the connector for the motherboard didn't do so well. The white piece that covers the PCB Connector, it tears a little bit off and I'd tried to power on the phone, meanwhile it didn't I tried again and things got worst. So I search online for a PCB Connector and see one, so I decided to and try to rip off the PCB Connector and plan to order the PCB Connector. So the part to attempt ripping off the PCB Connector didn't go so well, and stop there before things got worst. Any suggestions how I can replace that? I can't just leave my phone in my room and have to cover in dust. I need my phone back, how can I fix these? I know this thread seems long but I tries but it details for you guys.
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Hi, I broke my universal last night :.(
I was using a charger that came with my gps, and it fell 30cm off the bed table and hit the floor, striking the charger cable. The gps charger is longer, so without the rubber collar to absorb the shock, the usb plug twisted inside, and broke the usb connector off the motherboard.
pics: http://boldra.com/images/universal/
I use my universal very heavily, so I want to get it fixed as soon as possible. I've done simple repairs on laptops and phones before, including soldering on a power connector in a dropped vaio. How would people rate the difficulty of this one?
The first issue will be to get hold of a suitable screwdriver, but I'll also have to source a new usb connector.
Has anyone got any experience or tips they could share?
Thanks!
Boldra
Boldra said:
Hi, I broke my universal last night :.(
I was using a charger that came with my gps, and it fell 30cm off the bed table and hit the floor, striking the charger cable. The gps charger is longer, so without the rubber collar to absorb the shock, the usb plug twisted inside, and broke the usb connector off the motherboard.
pics: http://boldra.com/images/universal/
I use my universal very heavily, so I want to get it fixed as soon as possible. I've done simple repairs on laptops and phones before, including soldering on a power connector in a dropped vaio. How would people rate the difficulty of this one?
The first issue will be to get hold of a suitable screwdriver, but I'll also have to source a new usb connector.
Has anyone got any experience or tips they could share?
Thanks!
Boldra
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Click to collapse
Hi first of all, based on my experience with opening universal - when you start opening PLEASE READ OPENING INSTRUCTIONS on FTP - there is PDF file for this. And second one - try ty find a cheam MP3 player with same USB connector - you will never belive what is inside of those tousands MP3 players - I even find inside one a DiskOnChip for universal
Thanks, they look like two very good tips! I was actually going to check out the second hand shop for old cameras with mini-usb connectors, but mp3 players sound like a good idea too.
Boldra
I had the same problem. I fixed it myself too. I just used the USB connector that was broken off and soldered it back.
I don't think a new connector is going to be needed. More likely your biggest problem will be broken off tracks on the motherboard.
Thanks Patrick, I love the net! I've never personally met anyone with the same device, but now here I am talking to someone who's actually had exactly the same problem!
I've now opened the case up (after downloading the beautiful maintenance manual), and it looks like there are indeed a couple of bits of the mobo broken off and stuck to the connector.
I've had a look with a magnifying glass, and it looks like the 4th connector in particular is going to be difficult to match up. I've been checking out the USB spec, and, if I'm reading it right, this connector is only used for a usb hub. I think on the universal it's not actually connected to anything. Really, I'll just be pretty happy if I can just get connectors 1 & 5 joined up again, so I can recharge!
The other thing I'm worrying about is how I can firmly attach the connector back onto the board so that it doesn't easily break off again. I'm considering a drop of superglue to fix the usb connector onto the mobo before starting the soldering. How did you solve this problem? Are you relying entirely on solder to take the load?
Boldra
Boldra said:
The other thing I'm worrying about is how I can firmly attach the connector back onto the board so that it doesn't easily break off again. I'm considering a drop of superglue to fix the usb connector onto the mobo before starting the soldering. How did you solve this problem? Are you relying entirely on solder to take the load?
Boldra
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Click to collapse
Don't even think about it !!! If you put some glue there you can say goodbye to your device if it brokes again you cannot protect device from this - is more cheap to repair him again
You should put this warning up:
Warning, HORROR pictures ...
must be over 21 to watch ...
Boldra said:
Thanks Patrick, I love the net! I've never personally met anyone with the same device, but now here I am talking to someone who's actually had exactly the same problem!
Click to expand...
Click to collapse
If you search the forum here you will notice there are hordes of people with the same problem. It's safe to say this is a design flaw of the Universal.
Boldra said:
I'll just be pretty happy if I can just get connectors 1 & 5 joined up again, so I can recharge!
Click to expand...
Click to collapse
Same here. I stopped messing with it when it started charging again. It doesn't connect through USB anymore, but I can do that via bluetooth as well.
Boldra said:
The other thing I'm worrying about is how I can firmly attach the connector back onto the board so that it doesn't easily break off again.
Click to expand...
Click to collapse
I put some extra solder on the large pads on the side. I have a feeling that that helped put it on the board more sturdy. I also changed the way I use the Universal. Before I would use it with the charge cable atached so the battery would stay full. Now I never move it around when the cable is attached. So now when the Universal is charging, the first thing I do is take the charge cable out and then open the unit and switch it on.
superglue will not work. you must solder it back on.
from those pics it's impossible to estimate the damage.
open it up and take some new pics.
i opened up my uni the other day becasue my screen was not working but the uni its self was as a answered a phone call.. i found that the silver casing around the flex cable had broken and split the wire inside is all coming apart i guess i have to get a new one but is it easy to replace and where could i get a replacement cable
cheers joe
The USB connector on my Evo is now so loose that I can hear it bouncing around when I shake the phone. USB connection doesn't work at all, no charge or PC connection. I think the connector is detached from the PCB (assuming it was attached to the PCB to begin with).
Obviously I need to fix this thing. Any suggestions? I think I need a T5 screwdriver to open up the case. Don't know if I can reattach the connector w/ a soldering iron?
I'm really disappointed that this thing broke so fast. I don't recall mishandling it.
might be easier to just warranty or return it. can't you return for another one within 30 days. say you got a defective unit.
Yeah I can try the return / repair route but the phone is from Google I/O... I guess it's best to try though.
need help please people.
my phone hasnt been charging properly for a few days now, to get it charging now i have to get one of my missis hair bands and wrap it round my phone and then round the usb cable so it stays in , although today it doesnt want to charge at all now .
ive noticed that the connection in the phone is loose and you can move it round a litle bit,
now the bit i need help with , is do i take the phone apart and try to fix it.?. im thinking of doing this but unsure about taking phone apart ( dont think my phone is under warrenty anymore,) and im guessing the usb connection on the phone is fixed onto a board.
is it worth me trying that or should i just take it to a repair shop ?
take a dry toothbrush, give the usb port a good scrub. dirt often builds up in the bottom of the port and stops the usb plug pushing deep enough to get a good contact.
Have a good inspect of the usb port, bright light and magnifier is good, see if you can see buildup, or a bent connector, or somesuch.
Also look at the usb plug on the cable, its uncommon but not unknown for the metal outer enclosure to open slightly, and make for a weak contact.
Sometimes a cable simply doesn't fit well for no obvious reason, , i have a generic cheap ebay cable that will only work when angled up or down, like yours, but looks perfectly fine, and feels to fit the socket, while the HTC cable works perfectly, so i know its not the port.
If it all looks good, then chances are you have a dodgy connection from the usb port to the mainboard, which will get worse every time you wiggle and bend the cable to get it to work. In this case, you COULD try a repair, but there have been reports on here of some repair shops pronouncing it too fiddly to replace teh usb port, and a new mainboard would be the only other option.
edit - just reread your post and seen that you can wiggle the port. Broken solder, gotta be. Its not an easy solder, so if your a dab hand, then go for it, if not, see above.
Hi iainbp, heresandyboy had this same trouble in http://forum.xda-developers.com/showthread.php?t=903977 from post 16.
It looks tricky!
Just a thought though, I recently bought a cheap phone charger with multiple interchangeable heads for different phones. The microUSB one became difficult to charge with and it took me a while to realise that the metal bit at the end had detached from its plastic casing, and when I plugged it into the phone it just got pushed back into the casing. (got my money back)
Possible with yours?
Hi,
Please can anyone tell me whether the little connector on the vibration motor is supposed to be soldered to the motherboard or does it just touch at a certain place?
I've already posted another thread about having replaced the battery but it doesn't seem to charge.
Without going into details all over again, a local repair shop replaced the charging port last week - my phone was returned in seemingly working order but they had assured me a bulging battery was OK. I charged my phone but the battery was draining quickly, which was what led me to research a bit more and discovered how dangerous it can be so I ordered a new one.
In the process of fitting the new battery, I discovered half the screws in my phone missing, no copper tape, plus there is no black rubber cover over the charging port & vibration motor as is shown on the guide for replacing the battery on the fixit.com website.
So I'm wondering if the small square 'connecctor' (?) part of the vibration motor ought to be soldered to the motherboard or is it just normally held in place by the black rubber cover? In my phone now, the 'connector' doesn't stay touching motherboard so I'm not sure if this would affect the phone and stop it from functioning or would it just mean the vibration wouldn't work?
Would this affect whether the battery could charge or not?
(Incidentally, I discovered that the the battery connector was upside down compared to the pictures in the ifixit.com guide (the red wire was nearest to the battery instead of the black wire being nearest) so I was hopeful that by correcting it to match the picture, I would have solved the problem but unfortunately, it didn't make any difference. When I connect a wall charger, the screen just flashes and when I connect it to my laptop, it just gets a blinking white led but nothing more. It seems strange to me that it wouldn't make a difference - is it like a usb-c cable in that it can go either way round?)
The battery seller asked for photos of the new battery in my phone and has now offered to replace it - is this likely to make a difference or is the vibration motor not being attached to the motherboard the cause of the problem?
I'll be so grateful for some help.