[Q] Camera flash not working - Xperia Z3 Q&A, Help & Troubleshooting

Hi all,
Just bought a second hand Xperia Z3 off eBay which had a smashed back screen. The price was low enough that it was worth buying just to simply replace the broken back glass (or so I thought).
I have a replacement back panel and the plan was to take the old heat gun, pry off the old smashed backing and replace it and all's good with world. Before I went ahead and did anything though, I wanted to test that the phone was otherwise in good working order. All functions seem to be working fine throughout my testing, except for when I came to using the camera flash.
Whether it's trying to use it as a camera flash or as a torch function, I cannot get the light to turn on at all. I don't want to open the case up just yet, so I have been doing research trying to find flash replacement parts before I crack the back off it and try replacing it.
I haven't been able to find any flash leds specifically, but from the pictures of disassembled z3's it seems like the flash led is not actually on the camera part, but is rather on the mainboard? Could anybody confirm if this is the case? And if it is indeed connected to the mainboard and I'm up for a replacement, what costs would I be looking at? Would I be able to simply buy a mainboard and swap the new for the old or is there more to it than that?
The model is an unlocked D6653.

By the way
by the way, I have test pressure sensor already, and it is normal.
ahhh, sorry, I reply in wrong thread...

Here is the teardown of the Z3 by iFixit:
https://www.ifixit.com/Teardown/Sony+Xperia+Z3+Teardown/30464
And another:
http://www.androidauthority.com/sony-xperia-z3-teardown-532390/

Thanks for that. Damn...the closer I look at it, the more and more it's looking like the flash unit is indeed part of the main board.

Related

Cracked Screen on my Touch Pro

I dropped my touch pro and cracked the screen in a few places. I think it works normally except for the screen, as it receives calls fine...
A new phone isn't in my budget right now. Does anyone know of a good place (hopefully in DC, MD or VA) that will supply or install a replacement touch screen?
(btw, no recent threads came up when I searched.)
Ebay!
Just looked, $30 including postage for a screen & digitiser if you are able to do it yourself.
How hard is it to replace a screen if it has surface damage? Is there anywhere i could find a walkthrough or help?
Shame man, its a tragedy of what happened to your phone...
Luckily its not too bad, and you may just be able to fix it. You can download the service manual for the phone here: http://htcwinmobile.blogspot.com/2009/03/htc-raphaeltouch-pro-service-manual.html
Just a note though, make sure you DO USE tweezers or something to get the speaker wires out of the way before snapping the enclosure back into position... I had to reopen the phone again, after powering it, to rejoin one of the little wires thats like a tenth of a millimeter thick DO NOT IGNORE ANYTHING THEY TELL YOU IN THE MANUAL. Oh, and what works well for the "plastic removal tool" is a cut out piece of plastic ice cream container. AGIAN, do not ignore anything in there... You are voiding the warranty permanently when you do it yourself (which you unfortunately have to).
Anyways, good luck!
I drop my phone also, but the screen didn't actually cracked! but I do have is problems with the screen in other ways! Sometimes I get a black screen when I turn on the phone and sometimes not, but when the screen turns on, it flickers a lot and have lines thru it. What suprises me is that sometimes I get perfect images on the screen (Which makes me think that the screen it's not damaged).
Any suggestion would be apreciated. Thanks!
3 days and still no answer from anyone! I would like someone to throw me ligth on this issue. I'm waiting for this to know exactly what I need to buy, before I start assuming things.
Thanks in advance!
a.mendoza said:
3 days and still no answer from anyone! I would like someone to throw me ligth on this issue. I'm waiting for this to know exactly what I need to buy, before I start assuming things.
Thanks in advance!
Click to expand...
Click to collapse
Sounds like the LCD connector may have come unseated. You could open up the phone and make sure all connectors are firmly seated if you feel confident in your abilities.
maxh said:
Sounds like the LCD connector may have come unseated. You could open up the phone and make sure all connectors are firmly seated if you feel confident in your abilities.
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Click to collapse
Thanks for the advice! I was thinking on that also and wanted to take my chances opening the phone (oh god!).
BTW, I saw the $30 LCD Screen+Digitizer combo on ebay that Beeble referred to, but I'm not sure if it fits on the fuze (my model). What have come to my mind it's to buy also the front camera of the phone (like a thread on the kaiser) to mod the cell, in case I need to buy the screen+digitizer. I've search all threads about this issue but nobody has done it because it was too expensive for the result; I believe with this price it's worth it right now!
solved
Try this steps:
http://www.pdacenter.ru/razborka/htc-touch-pro/
I used Diamod (!) LCD and Touch Pro digitiser. Works perfect.
Much more cheaper
If your screen works fine sometimes, you most likely don't need to replace it. there's probably just a loose connection somewhere. If you really want to replace it though, there's an ebay seller with a really good deal. $20 for the screen and digitizer already glued into a new front body piece: http://cgi.ebay.com/OEM-HTC-FUZE-LC...wItemQQptZPDA_Accessories?hash=item3ef8817bf6 That one's for the fuze, but I think the seller has other models too. I'd definitely get the LCD and digitizer together or else you might end up like I did on my first attempt: http://forum.xda-developers.com/showthread.php?t=584050
-G-Rey--- said:
Try this steps:
http://www.pdacenter.ru/razborka/htc-touch-pro/
Click to expand...
Click to collapse
WOW! What a long way to get to the screen. Good luck for everyone who tries to dismount and mount the Raphael.
maxh said:
If your screen works fine sometimes, you most likely don't need to replace it. there's probably just a loose connection somewhere. If you really want to replace it though, there's an ebay seller with a really good deal. $20 for the screen and digitizer already glued into a new front body piece: http://cgi.ebay.com/OEM-HTC-FUZE-LC...wItemQQptZPDA_Accessories?hash=item3ef8817bf6 That one's for the fuze, but I think the seller has other models too. I'd definitely get the LCD and digitizer together or else you might end up like I did on my first attempt: http://forum.xda-developers.com/showthread.php?t=584050
Click to expand...
Click to collapse
Thanks for the advise maxh,
I just wanted to let you know that a miracle just happened! my cellphone started to work just fine without even opening the phone! it has more than a week on this situation so I believe that it's exactly what you stated (the LCD conector became unseated or loose). Since it's still working, I have no need to open it! so I'll just wait until it becomes defective again and at that point just open it and tight up the LCD connector!
Anyway, I would love if somebody could make the mod that I was refereing to before (changing the screen of the fuze by the touch pro one) and see if it's possible to attach the front camera on the fuze.
Once again, thanks everybody for your opinions.
I got my new display+ digitizer on Ebay (65$) and replaced it, using the russian link mentioned above ( follow the exact procedure) , it took me 2 hours to do it, and after lot of patience it worked! My problem was the digitizer never worked fine, and after replaced it it worked like never before. If You are not familiar with repairs, it will be a mistake and waste of money to buy a display without digitizer. NOW, I have a small problem, my display has a NEW color, it's like color temp is WARM for this display, and COLD for my old display, AND COLOR level is lower, and the result is display without vivid colors, black like gray. Is there any way to change the DISPLAY color settings?

Broken screen

Managed to drop my Sensation XE on the pavement and then stand on it (like an idiot).
LCD looks ok but the digitiser is completely shafted, has anyone successfully replaced theirs? I found the video guide below, looks doable but fairly difficult, just trying to work out if I should drop £30 on replacement parts or go to a repair centre (repair centre quoted £100)
http://www.youtube.c...h?v=T5bWl73O9ss
Sod it. Bought the digitizer. Reckon it's doable.
I nailed it.
Not sure I'd recommend the DIY route to anyone else as I think came very close to killing my phone, but I feel well ninja for pulling it off.
OK maybe I didn't nail it quite so much.
Phone works as expected, but camera crashes each time I open it. Front facing camera seems ok, rear facing camera just crashes out every time. I'm guessing it's not connecting properly.
Can't find anything about replacing digitisers affecting the camera, any ideas?
The camera is probably loose, check it again. Or the flex cables are broken and faulty.

[Q] Top half of phone submerged in water...Touchscreen dead...

This happened to my GF's phone. The top half of the phone was in water. Somehow it survived...Turns on fine and boots fine, but the touchscreen is dead...
What I'm wondering is if this item has a chance of fixing it:
http://www.ebay.com/itm/2pcs-x-NEW-...699?pt=LH_DefaultDomain_0&hash=item3f0e1583eb
Yes, her phone is this model. Figured we might give this $7 possible solution a go before buying a new phone.
Any chance it will work, or is it likely water damage to some other internal part that communicates with the touchscreen? I know there's no way of knowing for sure, just wondering if there's a decent chance this new touchscreen will fix the issue...Thanks much
As you may already know, the digitizer is what turns the display into a touch-sensitive one. I say, since you'd have to take the phone apart anyway, take it apart now, and take a look. There may still be moisture inside, or you might find corrosion, or loosening/damage to the digitizer's ribbon.
Cant answer your questionbut am curious, how long ago this happen? You already try putting it in brown rice for a few days?

Cracked Screen Need Replacement

I bought a used Honor 8 that has a cracked front screen. It's tolerable but I've decided to get it fixed. The screen that is on now was a replacement screen. The lady told me that it cracked not too long after she got it replaced and that it happened without her dropping it or anything like that. She thinks that the person who replaced it, didn't know what they were doing. As of now, the phone works great but the screen isn't as bright as the original and seems to have burn in. I have thought about replacing it myself and wanted to ask, has anyone replaced their screen themselves? How'd it go? Would you recommend it? And if you got it replaced somewhere, what was the cost? How did it look like afterwards? I appreciate any and all answers!
Levi1vargas said:
I bought a used Honor 8 that has a cracked front screen. It's tolerable but I've decided to get it fixed. The screen that is on now was a replacement screen. The lady told me that it cracked not too long after she got it replaced and that it happened without her dropping it or anything like that. She thinks that the person who replaced it, didn't know what they were doing. As of now, the phone works great but the screen isn't as bright as the original and seems to have burn in. I have thought about replacing it myself and wanted to ask, has anyone replaced their screen themselves? How'd it go? Would you recommend it? And if you got it replaced somewhere, what was the cost? How did it look like afterwards? I appreciate any and all answers!
Click to expand...
Click to collapse
Hello!
My screen is broken too. After a long search i've decided to order from Witrigs. There is only the custom screen available which is not as good as the oem one., but these are the best i could find from a reliable source. There is a video on the screens page which shows you how to install the new one. It will need some cheap equipment too to open the phone, like plastic-opening-card and case-opening-tool(the guitar one), yeah and don't forget the the LCD frame sticker. (and the suction cup, if you don't have any at home)
I'm still waiting for the parts to arrive, hoping that the screen's quality is acceptable compared to the original one. Also ordered a custom back panel because my got scratchy.
I'll write my experience about the screen and the repair when the parts arrive and assembled the phone.
Sry i wasn't able to post links because this is my first post here, but its easy to find them. For guide go for the video.
It's costed about 35$ with shipping and the back panel.
brav3t said:
Hello!
My screen is broken too. After a long search i've decided to order from Witrigs. There is only the custom screen available which is not as good as the oem one., but these are the best i could find from a reliable source. There is a video on the screens page which shows you how to install the new one. It will need some cheap equipment too to open the phone, like plastic-opening-card and case-opening-tool(the guitar one), yeah and don't forget the the LCD frame sticker. (and the suction cup, if you don't have any at home)
I'm still waiting for the parts to arrive, hoping that the screen's quality is acceptable compared to the original one. Also ordered a custom back panel because my got scratchy.
I'll write my experience about the screen and the repair when the parts arrive and assembled the phone.
Sry i wasn't able to post links because this is my first post here, but its easy to find them. For guide go for the video.
It's costed about 35$ with shipping and the back panel.
Click to expand...
Click to collapse
Thanks for your input! I'll take a look at Witrigs and the video, and I would greatly appreciate your feedback once you get all the parts and change the screen $35 is not bad at all
https://www.ifixit.com/Store/Parts/Huawei-Honor-8-LCD-Screen-and-Digitizer/IF348-000-1
:good:

Screen and Frame Replacement Recommendations / OEM Repair Thoughts

So a few weeks ago I was an idiot and crushed my OnePlus 8 in my trunk. I realized while I was closing it what was happening, so I was able to keep it from closing all the way and, surprisingly, the phone still works. Parts of the screen sometimes work and I was able to get a remote screen pulled up using adb and scrcpy. The phone still runs fine, cameras work, speakers work, battery life seems fine, etc. The big problem is that not only is the screen broken, it seems that I bent the frame a little too.
I don't have money to buy a brand new phone and I don't have any warranty so I'm in a position of needing to repair what I have. Does anyone have any suggestions for where I can get a new screen? Ideally I'd also like to buy a new frame so I don't have to try and bend my existing frame flat; I think it might break or the screen may not sit right if I don't do it perfectly. I've looked at a couple of places like Witrigs who actually sells a frame and screen assembly together, but I've read some bad stuff about them online and am afraid to go through with a purchase.
Also, I've noticed that OnePlus reduced the pricing on their in-house repair options recently so now it looks like it would be $160 + a $30 service charge so this might actually be the best option. I'm afraid though that once they get it they might have to replace the frame too and might charge a ton more or even decide to replace other components that aren't necessary.
The frame if distorted is probably toast. It's easier to replace both if they come as a unit.
If the service center it using OEM parts... go for it.
If you do it yourself follow full ESD protocols. The separate assemblies are very susceptible to ESD damage once out of circuit.
James.ptrsn said:
So a few weeks ago I was an idiot and crushed my OnePlus 8 in my trunk. I realized while I was closing it what was happening, so I was able to keep it from closing all the way and, surprisingly, the phone still works. Parts of the screen sometimes work and I was able to get a remote screen pulled up using adb and scrcpy. The phone still runs fine, cameras work, speakers work, battery life seems fine, etc. The big problem is that not only is the screen broken, it seems that I bent the frame a little too.
I don't have money to buy a brand new phone and I don't have any warranty so I'm in a position of needing to repair what I have. Does anyone have any suggestions for where I can get a new screen? Ideally I'd also like to buy a new frame so I don't have to try and bend my existing frame flat; I think it might break or the screen may not sit right if I don't do it perfectly. I've looked at a couple of places like Witrigs who actually sells a frame and screen assembly together, but I've read some bad stuff about them online and am afraid to go through with a purchase.
Also, I've noticed that OnePlus reduced the pricing on their in-house repair options recently so now it looks like it would be $160 + a $30 service charge so this might actually be the best option. I'm afraid though that once they get it they might have to replace the frame too and might charge a ton more or even decide to replace other components that aren't necessary.
Click to expand...
Click to collapse
It depends on where you live. If you are from the USA, I recommend iFixScreens. They Provide free diagnosis of your phone, give you estimate charges, and provide 180 days warranty.

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