can I swap motherboards - Motorola Droid and Milestone General

ok guys, watched the n00b disclaimer video, and of course I searched high and low, but cannot seem to find a thread on this. Both my wife and I have VZW droid 1's. I take very good car of mine so it has been flawless, unfortunately, her screen appears to be dead (only lights up, no response to touch screen, will not display images) She has USB debugging turned off so I cant access the phone from what I can tell. My question here is can I simply put her motherboard in my phone and get her information off of it? maybe turn on usb debugging while its in my case?
I know it's alot of work, but she has a lot of information stored on the phone and needs it out of it.
Any help would be appreciated. Also, if anyone has any idea what is wrong with the screen let me know, i looked at all the cables and they seem perfect. it seems like most people that have dead displays still have touch, but this has nothing, could it be simply a software issue and have nothing wrong with the hardware?
Thanks in advance guys!

Your motherboard swap should be fine.
I bought a broken droid off ebay exhibiting your issues, all it took to fix it was unplugging and replugging in the display cable. I then switched the motherboard with the one from my milestone and it worked fine, and without issue

Related

Tilt won't stay powered off

First off, I just want to say thanks for anyone who might be able to be of some assistance. I've tried searching google and the forums but haven't had any luck. If I've missed something, please feel free to hit me upside the head with the spoon.
I've recently been having problems with my Tilt regarding charging/battery issues. http://forum.xda-developers.com/showpost.php?p=2220715&postcount=37
Here's a quick rundown of my history...
- Can use Active Sync just fine
- When trying to charge, it says charging but won't charge
- No visible damage to the mini usb plug (at least to me)
- Had accident where the usb cable was pulled out from Tilt
Now...
I recently bought a charger that will just charge the battery separately from the phone until I can get it repaired. It's working fine so far except one issue. Whenever I try to power off the device (hold the power button till prompted to turn off), it'll power off then it'll power itself back on after 3 seconds. I did a hard reset to see if that would fix anything but it didn't. The only way to keep the phone off is to take out the battery. But once I put the battery back in, it'll power on by itself. The power button doesn't seem to be sticking or anything but I guess anything is possible. If anyone has any ideas I would appreciate it very much!!!
(I'm currently running the stock AT&T Rom without any programs installed. Also, I've never had any other Rom flashed on it.)
dieneverknowing said:
First off, I just want to say thanks for anyone who might be able to be of some assistance. I've tried searching google and the forums but haven't had any luck. If I've missed something, please feel free to hit me upside the head with the spoon.
I've recently been having problems with my Tilt regarding charging/battery issues. http://forum.xda-developers.com/showpost.php?p=2220715&postcount=37
Here's a quick rundown of my history...
- Can use Active Sync just fine
- When trying to charge, it says charging but won't charge
- No visible damage to the mini usb plug (at least to me)
- Had accident where the usb cable was pulled out from Tilt
Now...
I recently bought a charger that will just charge the battery separately from the phone until I can get it repaired. It's working fine so far except one issue. Whenever I try to power off the device (hold the power button till prompted to turn off), it'll power off then it'll power itself back on after 3 seconds. I did a hard reset to see if that would fix anything but it didn't. The only way to keep the phone off is to take out the battery. But once I put the battery back in, it'll power on by itself. The power button doesn't seem to be sticking or anything but I guess anything is possible. If anyone has any ideas I would appreciate it very much!!!
(I'm currently running the stock AT&T Rom without any programs installed. Also, I've never had any other Rom flashed on it.)
Click to expand...
Click to collapse
There is an option somewhere in power settings that enables/disables the Tilt from charging when connected to a PC. This may be the cause of the first issue.
However, the fact that it won't stay powered off...I have never heard of that before it sounds like a hardware issue. If your Tilt is still covered under warranty I would get it replaced.
bengalih said:
There is an option somewhere in power settings that enables/disables the Tilt from charging when connected to a PC. This may be the cause of the first issue.
However, the fact that it won't stay powered off...I have never heard of that before it sounds like a hardware issue. If your Tilt is still covered under warranty I would get it replaced.
Click to expand...
Click to collapse
Thanks for the reply! I tried adjusting that setting along with any other settings I could find regarding power but all without any luck.
I'm pretty sure it's a hardware issue as well, but I guess what I'm really wondering is if any one can make a semi-educated guess as to whether this could be involved with my mini usb plug issue or if the motherboard is just screwed
I'd love to send it in for a replacement but of course my warranty expired 5 days before the problems started
dieneverknowing said:
Thanks for the reply! I tried adjusting that setting along with any other settings I could find regarding power but all without any luck.
I'm pretty sure it's a hardware issue as well, but I guess what I'm really wondering is if any one can make a semi-educated guess as to whether this could be involved with my mini usb plug issue or if the motherboard is just screwed
I'd love to send it in for a replacement but of course my warranty expired 5 days before the problems started
Click to expand...
Click to collapse
I'm not a hardware guru with HTC, although I have alot of experience troubleshooting PCs and Servers. I would say that it is unlikely that the USB port is what is causing the device to keep turning on.
In any event, are you qualified or ready to try an replace either one yourself (usb port or motherboard)?
There are 3rd party services that will fix the device...but they aren't cheap...it can cost $1-200 bucks or maybe more.
Are you running the Stock ROM/Radio/SPL? Or did you flash anything new?
You may want to revert everything back to defaults and see if the problem persists.
bengalih said:
I'm not a hardware guru with HTC, although I have alot of experience troubleshooting PCs and Servers. I would say that it is unlikely that the USB port is what is causing the device to keep turning on.
In any event, are you qualified or ready to try an replace either one yourself (usb port or motherboard)?
There are 3rd party services that will fix the device...but they aren't cheap...it can cost $1-200 bucks or maybe more.
Click to expand...
Click to collapse
I'm handy with computer hardware and everything but not really with small electronics. I was willing to send it to a repair shop to have the usb plug replaced in hopes of fixing my charging problems but now I'm not sure if it'll be worth it if there's a bigger/more expensive problem.
bengalih said:
Are you running the Stock ROM/Radio/SPL? Or did you flash anything new?
You may want to revert everything back to defaults and see if the problem persists.
Click to expand...
Click to collapse
I'm currently and always have been on the Stock Rom. I bought the phone as a refurb so who knows if someone here had it before me and flashed a bunch of roms . But since I've had it I've kept it running the stock AT&T rom. I also did a hard reset after I noticed the problem but it help anything.
dieneverknowing said:
I'm handy with computer hardware and everything but not really with small electronics. I was willing to send it to a repair shop to have the usb plug replaced in hopes of fixing my charging problems but now I'm not sure if it'll be worth it if there's a bigger/more expensive problem.
I'm currently and always have been on the Stock Rom. I bought the phone as a refurb so who knows if someone here had it before me and flashed a bunch of roms . But since I've had it I've kept it running the stock AT&T rom. I also did a hard reset after I noticed the problem but it help anything.
Click to expand...
Click to collapse
Hmm..yeah...refurb doesn't sit well with me.
At least the problem isn't a crippling one...since you can charge it with a stand-alone charger. As far as not staying off....that's kind of annoying, but I don't generally turn my Tilt completely off. You can always just put all the power saving stuff on to cut down on battery.
So, it seems like something you may have to live with, or pay for repairs. Hopefully someone can offer a better miracle cure than those suggestions...
bengalih said:
Hmm..yeah...refurb doesn't sit well with me.
At least the problem isn't a crippling one...since you can charge it with a stand-alone charger. As far as not staying off....that's kind of annoying, but I don't generally turn my Tilt completely off. You can always just put all the power saving stuff on to cut down on battery.
So, it seems like something you may have to live with, or pay for repairs. Hopefully someone can offer a better miracle cure than those suggestions...
Click to expand...
Click to collapse
I was a little weary of buying a refurb at first, but it was actually in great condition and worked just fine until when I accidentally kicked the cable out of it. But thanks for the suggestions. And you're right, it's still very usable, just a bit more of a hassle right now. Hopefully someone out there has something for me.
Exact same problem as dieneverknowing. I am going to try some new batteries and see what happens.
- When trying to charge, it says charging but does not charge
- bought a charger that will just charge the battery separately - working fine so far except one issue.
- whenever I try to power off the device (hold the power button till prompted to turn off), it'll power off then it'll power itself back on after 3 seconds. I did a hard reset to see if that would fix anything but it didn't. The only way to keep the phone off is to take out the battery. But once I put the battery back in, it'll power on by itself.
im having the same issue on my old tilt. i took it apart. and still no luck . no visible damage, gonna clean everything and put it back together.
was this problem ever solved. sorry for bumping an old thread. But this is my same issue.
Hey don't worry about bumping an old thread. I meant to do the same when I got my phone fixed.
Turns out it was the sync connector that had damage. I sent it to PPC Techs for this service and it made it like new. I never tried to take it apart, but I could only assume that at some point in time, one of the pins in the connector became separated from the motherboard.
thats what it looks like to me. i have it narrowed down to the board with the usb connector. but not sure yet. How much was that service. i would replace it my self if i can find that part at frys today.
Service was $80, and then you had to pay shipping both ways. I had looked into replacing it myself, but my small electronic skills aren't good enough for me to risk it on a pricy phone. I remember seeing the connector part somewhere online for $40 I believe, but I can't remember where though.
But PPC Techs had it repaired in less then 24 hrs after receiving it. And they did a great job. It feels more solid then when I had originally bought the phone.

Dropped phone, memory access?

Hello everyone, I've searched all over for an answer to this one with no joy.
I've had my stock Orange locked Diamond for almost two years now, and towards the end of a family break I dropped it.
Now it won't switch on beyond an initial buzz, and none of the mini USB chargers or pc cables will persuade it to charge.
The problem is that I used it to take all the photos during the family break, and now can't access them.
Now I read the reply about "jump" charging the battery and will be giving that a go, but can the memory chip be accessed independantly to offload the contents?
I should add that for quite a while before, the phone picked up and dropped the usb connection when connected with a frequency of about 3 - 5 seconds, which was very annoying.
Many thanks in advance
Luke
Little update
Hello all, thank you for reading about my plight.
Well I managed to charge the battery, and I think the phone switches on, as the volume controls make the appropriate sounds. However the screen is black, and even under heavy sun I can't see anything, so it's not just the backlighting that's gone.
The pc doesn't notice it when I connect, so I can't get in that way, unless someone can point me to how to chop up a cable and hardwire a data connection "upstream" of the mini-USB socket? (I'm hoping it's just the connector which is dead)
Otherwise, is there a combination of hardware buttons that will switch on bluetooth? I dropped it when it was in airplane mode. I had BT explorer checked, so if I can get BT on, I should be able to browse the phone with the pc? Please confirm.
Looking forward to reading your suggestions
Cheers
Luke
ps now I've discovered the limitations of a fixed memory; if the card were removable, all this wouldn't be an issue.
Your solution
http://forum.xda-developers.com/showthread.php?t=657514
Thanks, I'll give it a try
Hi, thanks for the tip, I guess I have nothing to lose.
I've just found an appropriate screwdriver so here goes.
I saw that thread, but as one of the symptoms involved actually being able to read something on the screen, I didn't pay that much attention.
News soon.
Cheers
Luke
ok let me know.. best of luck
OMG it worked!
Hi, fantastic tutorial.
It took me several attempts to realise that when you say "chip" you mean circuit board.
Pressing and pressing gave no joy, but further investigation showed that I could slip the screwdriver underneath the loose connector and engage it from there.
Yes bad design on HTC's part, there should be some sort of physical lock, or at least a block underneath that pushes the connector into its socket.
However nice the phone was, the WM6 bugs & glitches were annoying, the USB connection still doing that really annoying thing of connecting and disconnecting every few seconds, so it's going to be hard to retrieve the photos; GRRR!
Does anyone know of a program that can block send files from the phone, either over wifi or bluetooth??
Anyway, many many thanks Siddharthsai, at least it's up and running. I doubt I'll be using it much now, despite that superb screen, my insurance replaced it with a Desire, and I have to say I'm impressed with my new toy
Oh yes, where's the command for auto screen lock? It's annoying me.
Many thanks again
Luke
Getting there
OK so thanks to Diamond tweak I was able to stop the screen locking every 5 seconds.
The USB problem is mechanical; I forced the phone down onto its mini USB plug really hard and it stayed connected. Thanks to SuperCopier 2 I was able to dump the contents before my hand got cramp
Yippee.
So I've got TomTom on the diamond, but no on-board nav on the Desire. My diamond might just end up relegated to being the permanent in car nav unit.
Anyone got a fix for the dodgy USB problem? I've tried all 3 of my mini-usb cables, but they do all happen to be HTC oem.
I guess that's why the micro USB has been adopted.
Thanks
Luke

[Q] Captivate with smashed screen worth fixing?

]I bought a broken captivate through a friend of a friend for its accessories (for its battery, micro usb cable, and the back in case I ever damage or scratch mine).
I guess this guy bricked his cappy, got mad and threw it at the wall which completely smashed the screen. I realized a while ago that when I put a battery in it and plug it into the wall, that it will actually charge the battery so have been using it as a charger. Recently though I noticed that the soft keys light up. So tonight I got the bright idea for fun, that I'd put a jig in it and connect it to ODIN. Low and behold, it detected the device and I flashed it to stock. When it rebooted, the start up sound came on.
So my question to you guys is this... if the phone can be flashed and boots up okay, is it worth trying to see if someone (a local cell repair shop) can put a new screen on it? The reason I ask is because right now there is absolutely nothing that can be seen on the screen. Its completely smashed so its all black (picture attached). I just don't know if its worth trying to fix up to use as a backup or spare (or possibly sell). I don't know if the screen itself is the LED or if there are components behind the screen that might need to be repaired too. I am guessing it would probably make it too expensive to salvage but wasnt sure if anyone here has fixed one up
I put my sim in it but when I call it just goes to voicemail so don't know if its because it still needs to be set up when you first boot up or if its because other things are broken inside.
View attachment 540170
last i checked on ebay a screen replacement is about 80 bucks. not difficult at all to do yourself. there is a captivate teardown you can find in the forums.

[Q] N1 fixing puzzle, wise advice needed :)

Hi!
I'm trying to fix my Google Nexus One replacing damaged hardware from an accident it suffered months ago. So far, I've changed the flex cable ribbon, the gps antenna, the lcd display and the digitizer.
After changing all of that, the phone seemed to work fine, but the desktop dock connection wasn't working because the connector at the mainboard was damaged. I tried to fix it solding it with tin (VERY BAD IDEA...) and instead I got the motherboard damaged. Somehow, the bootloader wouldn't boot after showing the X logo...
Therefore, I bough a broken nexus on ebay and replaced the motherboard. Now the phone boots fine, but there seems to be a problem when turning on the display.
Not every time that I switch the phone on the lcd display does too... 60% of the times the phone boots without showing anything on the display, and when it does show the boot process and boots, the display doesn't come back after the phone goes to sleep mode. It's like a black screen of death, but not only once the phone is booted, but also when turning it on.
I've tried changing the default HBOOT to blackrose,switching between different ROMS, or even repartitioning the sdcard with no success. I know that most of you would think that I should stop trying to fix the phone and get a new one, but I really want to fix it, it means a lot to me (and I'm also learning a lot from this!).
I'm kind of stuck now... I need your wise advice... what do you think is causing that behavior? The motherboard? The LCD? Any advice on what to do to fix it?
Thanks for everything!
Sounds like the connection between the LCD and board.
Sent from my Nexus One using xda premium

[Q] HTC one M7 Screen dead

​Hi there can anyone help me please on this matter.
My wife has a HTC One M7. last week the phone fell in to the bath. I managed to open the phone up and clean it.
The phone was taken apart and cleaned correctly using the correct circuit board cleaning solution (sorry cant remember the name).
I then ordered a new battery as the old one was not holding full charge. I also ordered a new screen + digitizer as the old one was cracked.
I have put everything together and charged the phone.
The phone charges correcrtly and has no problems at all.
When i switch on the phone it starts as normal and makes normal sounds etc BUT the screen is dead.
There is NO life in the screen at all even though its a new screen etc.
I know that the old screen is working and even using that i still get nothing.
Has anyone else come across this issue ?
Are there any guides to test the screen driver IC etc ....???
Thanks for your help in advance
It seems like that you have got a faulty screen.
amebb said:
​Hi there can anyone help me please on this matter.
My wife has a HTC One M7. last week the phone fell in to the bath. I managed to open the phone up and clean it.
The phone was taken apart and cleaned correctly using the correct circuit board cleaning solution (sorry cant remember the name).
I then ordered a new battery as the old one was not holding full charge. I also ordered a new screen + digitizer as the old one was cracked.
I have put everything together and charged the phone.
The phone charges correcrtly and has no problems at all.
When i switch on the phone it starts as normal and makes normal sounds etc BUT the screen is dead.
There is NO life in the screen at all even though its a new screen etc.
I know that the old screen is working and even using that i still get nothing.
Has anyone else come across this issue ?
Are there any guides to test the screen driver IC etc ....???
Thanks for your help in advance
Click to expand...
Click to collapse
MIght be a faulty screen as said above, maybe a broken or badly connected flex cable. And since the phone went into the bath, maybe a defective motherboard. Its very hard to tell.
as @alray said, it's hard to judge what's the cause of the dead screen, it may be one of the three causes.
so first, you can connect your old screen to the motherboard, if it can still work, to check whether the mother board was damaged or not
if the old screen can be lighten up, you can exclude the possibility of damaged motherboard.
second , you can connect your new screen to the motherboard again. Just be carefully and pay attention to the connector. Make sure it is connected correctly. If the screen can't be lighted up, you need try to use achohol or something else in a small brush to clean the connector. Handle gently to avoid damaging the IC. After that check whether the IC has lost some part or not. Then, if the flex cable or connector is fine, you can connect the new screen to the motherboard again.
finally, if the new screen still keep the same same situation. you can almost judge that you ordered a defective part.
May the steps above helps!
Hi there
the screen works fine as well as the connectors.
These have been tested on another htc one phone.
I have noticed that the motherboard connecter is damaged..... i will try to get some pics up later today.
Thanks

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