[Q] water damage - need replacement motherboard - Xperia Z3 Q&A, Help & Troubleshooting

Hi guys
My z3 died while snorkeling in the sea. Now it turns on when power is connected but keeps power cycling showing only the sony and xperia logos. One time it was showing the battery charging icon and vibrating.
I took it to the shop under warranty and they quoted $500 for a replacement motherboard, stating that they tried it in another phone and it was completely dead.
I couldn't find any prices online and I'm wondering what's the best option.
Any advice appreciated

That sucks. You can try aliexpress for motherboards but I am not sure if you'll be able to find one as Z3 is fairly new. All i'm able to find are the screen digitizers and back panels for the Z3. You can always order one from online retailers and DIY. Just to save some bucks coz $500 is fairly expensive.

Yeah but finding the online retailer is difficult

Related

Help on identifying problem

Hi guys,
My htc fell in water, but I have dried it up. Now when I press the power key, the screen does not turn on. Then, when I press it again to supposedly off the screen, the screen turns on and off in 1second. So I can catch a glimpse of the lockscreen. So I was wondering, does anyone know why this is happening?
Is this a problem I can fix myself or should I bring it to a repair shop?
Any recommendation on a repair shop besides HTC. HTC did not even bother to look at my phone, they just saw the water indicator and said it would be $300-$500, which in fact, I know that it would not be that much.
So if anyone could help me, thanks.
I'll upload a youtube video so you guys can get a better understanding.
http://www.youtube.com/watch?v=TBVeprvekgY
Had the same accident on my wifes last Nokia, couldnt repair it myself and brought it to a repair shop. They told me to throw it away because the water sensor inside the phone reported the accident audn a repair would be as expensive a an equal ne phone. sorry mate, dont hope too much ...
I guess I shall just get a new phone, like an evo 3d or something. Thanks anyway
Or they can replace the parts that's been damaged. But i'm not sure if the repair costs more than buying a new phone.
I believes LCD internal circuit detect short and turns of lcd to prevent damage.
LCD may still have water inside or main board may have been damaged.
It is impossible to guess so repair tech must use parts from good phone and swap one by one to bad phone until bad part is found.
Most repair shop will not have ability to do this so they will charge minimum $200 ( average cost for them to buy phone) or they will assume LCD is defective and quote about $150. ( their charge for LCD replacement)
HTC just charges you phone refurb charge ( for customer not their cost)
I recommend sell on eBay for $150 and buy new(used phone) on Craigslist($200-$250).
I assume since you are asking this question you don't do many or any repair...if this is true...I highly suggest you keep it that way to prevent accidental and uneccesary damage
PM me and I can assist with repair/replacement
Sent from my HTC Sensation using XDA App
I was kinda hoping to fix it, but I guess I should go to HTC and ask them for an exact amount of price needed to fix this phone.
I doubt there's anymore water in the phone cause I have dried it for 3days in rice and even hair dryed it.

Replacement screen+digitizer

I was looking for a reputable, cheap, place to buy a replacement LCD+digitizer for my c6603 (black). I sat on it today and it totally broke. I have watched all of the repair videos -- so I am up-to-date on how to repair it. I just need to find a cheap screen replacement now so I can repair it.
Also, it was really awesome that I rooted the device and had usb mode enabled because it allowed me to use a VNC app to display the phone on my computer. That allowed me to still use the phone even with the screen broken.
FYI: I used a usb-otg and usb mouse to unlock the screen -- that was kind of a guessing game since the screen was so messed up I couldnt see anything... so I kinda had to guess where the mouse cursor was and just got lucky unlocking it so I could back it up.:laugh::good:
I dont really want to pay over $120 for the screen/digitizer, most places are $180+ but there are some that are cheaper. Just looking for some other opinions.
Thanks for the help!
You won't find any for that price.
The phone is still to new. It's not even that cheap on Ebay
Dsteppa said:
You won't find any for that price.
The phone is still to new. It's not even that cheap on Ebay
Click to expand...
Click to collapse
Ok, so what is a reputable place I can get it then? And what price would I expect to pay?
Thanks!
Sony Z
Hi there, are you interested in a complete replacement for 160$ ? I have a black complete frame with battery, coax cable, back cover, screen+digitizer. You will just have to insert in it your motherboard and the two cameras. Tell me if you want to buy it. We'll do the transaction either on ebay or via paypal.
http://rounded.com/xperia-z-l36h/
You can buy Xperia Z parts here. Not cheap tho

[Q] LG refuses to repair; what should I do?

My device recently survived quite the impact, the screen got shattered, top right edge got deformed a little and then the ON/screenlock button stopped working the next day, but otherwise the phone was fully functional. So I sent it back to LG for repairs and the next week I get it back in the same condition, with a note saying it's not repairable/board cracked. I called them up, and got an image of the motherboard showing no cracks whatsoever, yet they still didn't want to re evaluate their conclusion when I created a new RA. When I got the phone back the battery was dead and even though I charge it I cant turn it on, until the button is replaced. LG suggested I contact Google for repairs, Google said I should contact LG. These people are helpless, they don't know anything. I could do the repairs myself, but I can find all the required parts online. Can I get some suggestions on my next step?
"Thank you for contacting LG Customer Service.
We are sorry to hear about the problem you are experiencing with your LG device, however, your phone has already been inspected by our technitians at our repair facility and, unfortunately it has been determined that it is not repairable.
We recommend you contact your carrier for any replacement possibnility."
not much to do but to repair it yourself if you want then, or maybe look for one on swappa?
for parts http://www.etradesupply.com/lg/android-models/lg-nexus-5.html or ebay
btw it looks like you need this http://www.etradesupply.com/lg-nexus-5-lcd-screen-and-digitizer-assembly-with-frame.html
Screen and battery are no problem, i could replace them any day. The power button (blue circle in the pic) doesn't work, if that's the issue, I would need to replace it, but I can't find any replacements. I actually spotted a tiny crack on the board (red circles). Ugh. Would i have to replace the whole thing?
Maybe its best to sell it for parts and buy a new one, that phone looks allmost like a total-loss. Maybe some of the internals are damaged also and total repair would be too expensive.
ImAShark said:
Screen and battery are no problem, i could replace them any day. The power button (blue circle in the pic) doesn't work, if that's the issue, I would need to replace it, but I can't find any replacements. I actually spotted a tiny crack on the board (red circles). Ugh. Would i have to replace the whole thing?
Click to expand...
Click to collapse
I have issues with the power button too because mine get stuck lot of times and it's verry annoying. I've contacted LG service center but they said that because it is soldered to the mainboard the only option to repair is to change to mainboard. I'm shocked . I haven't got warranty here because I bought it on Play Store in Canada and I'm living in Europe.
Btw I've started to research this issue and the parts and it seems these switches are the same as Samsung uses in their new galaxy phones. There are tons of pieces on ebay from it. But changing it is hard. You need a good heat gun which is able to point the heat to a small area and you have to heat the switch only. If you heat any other parts, then you phone is dead...
http://www.youtube.com/watch?v=F0xMMn1DRWs
But I'm not hundred percent sure that these are good switches for us, they just look the same :/
Kresshy said:
I have issues with the power button too because mine get stuck lot of times and it's verry annoying. I've contacted LG service center but they said that because it is soldered to the mainboard the only option to repair is to change to mainboard. I'm shocked . I haven't got warranty here because I bought it on Play Store in Canada and I'm living in Europe.
Btw I've started to research this issue and the parts and it seems these switches are the same as Samsung uses in their new galaxy phones. There are tons of pieces on ebay from it. But changing it is hard. You need a good heat gun which is able to point the heat to a small area and you have to heat the switch only. If you heat any other parts, then you phone is dead...
http://www.youtube.com/watch?v=F0xMMn1DRWs
But I'm not hundred percent sure that these are good switches for us, they just look the same :/
Click to expand...
Click to collapse
I've done the repair on a Galaxy S3 using the part from Ebay. Let me tell you now that it is a pain in the ass if you don't have good micro-soldering skills. I don't, lol, but my father does and he got it done for me. Be warned, you will mess up the board if you don't know what you're doing, but it can be done. Maybe find someone local who can do the swap for you.
buy a new one, cause this one is a dissaster! keep it for repairing parts...

[Q] D6603 help needed

hello, i recently cracked my z3's screen digitizer, and i intend to replace the whole screen assembly, since replacing the digitizer only sounds like an extremely hard task.
i have gone through aliexpress, amazon/ebay us.uk sites, but i can't find a trustworthy OEM seller, they're all either aftermarket refurbished or completely defective fake .
so can anyone please tell me from where can i order online to get an OEM parts for my phone ? getting local repair is out of the question, they want to charge me 300$ and sony authorized re seller wants 350$....
please, any suggestion would be helpful .
I bought the screen digitizer from etrade supply. I will have someone attempt to replace 4-5 days from now. I'll let you know how it goes.
thank you !!!

Screen/Digitizer Replacement

So I went to replace a non-working front camera in my XZ (single-sim model) and managed to mess up the screen and digitizer in the process--I have lines in the screen and dead spots in the digitizer (as found when I do tests from the service menu).
Looking at replacement screen/digitizer combos on ebay and amazon, they all look similar and none appear to have the Sony logo like an OEM screen would have. Does anyone have experience replacing their own screen/digitizer? If so, what did you use? Or is there even a way to try to repair this?
I suggest sending it to sony my screen broke due to a fall costed 80 pounds to be repaired , they will make an estimate before repairing

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